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Matt Blewitt
So, You Want To Build A DBaaS So you’ve made the decision to build a Database-as-a-Service product (or something similar). As a...
over a year ago
19

So, You Want To Build A DBaaS

from Matt Blewitt [alt+shift+b] in technology

over a year ago
So you’ve made the decision to build a Database-as-a-Service product (or something similar). As a result, you are making state and coordination your problem. Here are some things I’ve learned to keep in mind as you embark on this project, in no particular order (other than the...
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Vitalik Buterin's...
[Mirror] A Proof of Stake Design Philosophy
over a year ago
15

[Mirror] A Proof of Stake Design Philosophy

from Vitalik Buterin's website [alt+shift+b] in technology

over a year ago
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Vitalik Buterin's...
Exit games for EVM validiums: the return of Plasma
a year ago
17

Exit games for EVM validiums: the return of Plasma

from Vitalik Buterin's website [alt+shift+b] in technology

a year ago
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Louwrentius
Monitor power usage with your UPS If a system is connected to a UPS (Uninterruptible Power Supply), it is possible to determine how...
over a year ago
14

Monitor power usage with your UPS

from Louwrentius [alt+shift+b] in technology

over a year ago
If a system is connected to a UPS (Uninterruptible Power Supply), it is possible to determine how much power it consumes. For this purpose, I wrote a small script: Host:~# ./ups.sh UPS model: Back-UPS RS 1200 LCD APC model: Back-UPS RS 1200 LC Capacity: 720 Watt Load: 18...
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./techtipsy
Surviving the front page of HackerNews on a 50 Mbps uplink Around a month ago I shared my blog post on HackerNews. I guess I lucked out with the choice of the...
over a year ago
54

Surviving the front page of HackerNews on a 50 Mbps uplink

from ./techtipsy [alt+shift+b] in technology

over a year ago
Around a month ago I shared my blog post on HackerNews. I guess I lucked out with the choice of the topic, because it brought out a lot of enthusiasts who shared their own experiences with older machinery that still works in 2022. I really appreciate the feedback and...
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Computer Ads from...
Salamander Software's Franklin's Tomb My name is Diamond, Dan Diamond. I'm a private cop.
a year ago
57

Salamander Software's Franklin's Tomb

from Computer Ads from the Past [alt+shift+b] in technology

a year ago
My name is Diamond, Dan Diamond. I'm a private cop.
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Vitalik Buterin's...
Updating my blog: a quick GPT chatbot coding experiment
over a year ago
17

Updating my blog: a quick GPT chatbot coding experiment

from Vitalik Buterin's website [alt+shift+b] in technology

over a year ago
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Vitalik Buterin's...
Halo and more: exploring incremental verification and SNARKs without pairings
over a year ago
16

Halo and more: exploring incremental verification and SNARKs without pairings

from Vitalik Buterin's website [alt+shift+b] in technology

over a year ago
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Jorge Arango
Horsey Horseless and the Challenge of AI-native Products Disruptive technologies call for rethinking product design. We must question assumptions about...
5 months ago
49

Horsey Horseless and the Challenge of AI-native Products

from Jorge Arango [alt+shift+b] in technology

5 months ago
Disruptive technologies call for rethinking product design. We must question assumptions about underlying infrastructure and mental models while acknowledging neither change overnight. For example, self-driving cars don’t need steering wheels. Users direct AI-driven vehicles by...
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Birchtree
Sign up for X to see that amber alert. Yikes Kate Knibbs writing for Wired: Californians Say X Blocked Them From Viewing Amber Alert About...
6 months ago
42

Sign up for X to see that amber alert. Yikes

from Birchtree [alt+shift+b] in technology

6 months ago
Kate Knibbs writing for Wired: Californians Say X Blocked Them From Viewing Amber Alert About Missing 14-Year-Old Earlier this week, the California Highway Patrol sent an Amber Alert push notification to phones in the Los Angeles area about a 14-year-old girl that authorities...
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computers are bad
2024-03-01 listening in on the neighborhood Last week, someone leaked a spreadsheet of SoundThinking sensors to Wired. You are probably asking...
a year ago
116

2024-03-01 listening in on the neighborhood

from computers are bad [alt+shift+b] in technology

a year ago
Last week, someone leaked a spreadsheet of SoundThinking sensors to Wired. You are probably asking "What is SoundThinking," because the company rebranded last year. They used to be called ShotSpotter, and their outdoor acoustic gunfire detection system still goes by the...
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Himanshu Mishra |...
Joining Spotify in Sweden Image source Life in Japan All the things that I knew about Japan turned out to be true, as soon as...
over a year ago
12

Joining Spotify in Sweden

from Himanshu Mishra | orkohunter.net RSS Feed [alt+shift+b] in technology

over a year ago
Image source Life in Japan All the things that I knew about Japan turned out to be true, as soon as I arrived here 8 months ago. Japan is a…
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Gwern.net Newsletter
August 2020 gwern.net newsletter with an essay on sidenotes; links on human competence, efficient-computing/hardware-overhangs; no...
over a year ago
18

August 2020 gwern.net newsletter

from Gwern.net Newsletter [alt+shift+b] in technology

over a year ago
with an essay on sidenotes; links on human competence, efficient-computing/hardware-overhangs; no reviews.
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Vitalik Buterin's...
Gitcoin Grants Round 9: The Next Phase of Growth
over a year ago
17

Gitcoin Grants Round 9: The Next Phase of Growth

from Vitalik Buterin's website [alt+shift+b] in technology

over a year ago
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Ken Shirriff's blog
Reverse-engineering a three-axis attitude indicator from the F-4 fighter plane We recently received an attitude indicator for the F-4 fighter plane, an instrument that uses a...
9 months ago
21

Reverse-engineering a three-axis attitude indicator from the F-4 fighter plane

from Ken Shirriff's blog [alt+shift+b] in technology

9 months ago
We recently received an attitude indicator for the F-4 fighter plane, an instrument that uses a rotating ball to show the aircraft's orientation and direction. In a normal aircraft, the artificial horizon shows the orientation in two axes (pitch and roll), but the F-4...
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Willem's Blog
Migrating to the Cloud Helping a customer clear its on-premise data room and migrate to the cloud: an adventure full of...
over a year ago
18

Migrating to the Cloud

from Willem's Blog [alt+shift+b] in technology

over a year ago
Helping a customer clear its on-premise data room and migrate to the cloud: an adventure full of cables, cabinets and bandwidth!
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Good Enough
Season 1, Issue 2: Just the Two of Us 0. Everyone Likes a Giveaway Stick around to hear how you can win a fabulous prize by hardly doing...
over a year ago
18

Season 1, Issue 2: Just the Two of Us

from Good Enough [alt+shift+b] in technology

over a year ago
0. Everyone Likes a Giveaway Stick around to hear how you can win a fabulous prize by hardly doing anything. Take it away, fellas… 1. Still Positive Did you know that once you acquire COVID-19 your PCR test can be positive for up to 90 days? Did you know that the at-home tests...
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Birchtree
🕹️ I casually recommend Steamworld Heist 2 (members post) This game is definitely fun, and I enjoyed my time with it, but it didn't blow me away.
4 months ago
28

🕹️ I casually recommend Steamworld Heist 2 (members post)

from Birchtree [alt+shift+b] in technology

4 months ago
This game is definitely fun, and I enjoyed my time with it, but it didn't blow me away.
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Ian's Blog
Securing Your GitHub Account Let's talk about some of the simple & practical steps you can take to improve your GitHub account...
over a year ago
15

Securing Your GitHub Account

from Ian's Blog [alt+shift+b] in technology

over a year ago
Let's talk about some of the simple & practical steps you can take to improve your GitHub account security. There's plenty of good reasons why you should try to keep any online account safe, but I feel that GitHub deserves special attention among developers. With automation...
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Electronics etc…
A Hardware Interposer to Fix the Symmetricom SyncServer S200 GPS Week Number Rollover Problem Introduction IMPORTANT: Use the Right GPS Antenna! The Problem: SyncServer Refuses to Lock to...
10 months ago
102

A Hardware Interposer to Fix the Symmetricom SyncServer S200 GPS Week Number Rollover Problem

from Electronics etc… [alt+shift+b] in technology

10 months ago
Introduction IMPORTANT: Use the Right GPS Antenna! The Problem: SyncServer Refuses to Lock to GPS The GPS Week Number Rollover Issue Making the Furuno GT-8031 Work Again How It Works Build Instructions Power Supply Recapping The Future: A Software-Only Solution The...
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Louwrentius
Why I do not use ZFS as a file system for my NAS Many people have asked me why I do not use ZFS for my NAS storage box. This is a good question and I...
over a year ago
16

Why I do not use ZFS as a file system for my NAS

from Louwrentius [alt+shift+b] in technology

over a year ago
Many people have asked me why I do not use ZFS for my NAS storage box. This is a good question and I have multpile reasons why I do not use ZFS and probably never will. ** A lot has changed since this article was first published. I do now recommend using ZFS. I've also based my...
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watchTowr Labs
Where There’s Smoke, There’s Fire - Mitel MiCollab CVE-2024-35286, CVE-2024-41713 And An 0day It is not just APTs that like to target telephone systems, but ourselves at watchTowr too. We can't...
7 months ago
34

Where There’s Smoke, There’s Fire - Mitel MiCollab CVE-2024-35286, CVE-2024-41713 And An 0day

from watchTowr Labs [alt+shift+b] in technology

7 months ago
It is not just APTs that like to target telephone systems, but ourselves at watchTowr too. We can't overstate the consequences of an attacker crossing the boundary from the 'computer system' to the 'telephone system'. We've seen attackers realise this in 2024,
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Good Enough
Issue 0: Collector's Item 1. Oh, hello. We didn’t see you there. How are you doing? You’ve somehow ended up with a collector’s...
over a year ago
20

Issue 0: Collector's Item

from Good Enough [alt+shift+b] in technology

over a year ago
1. Oh, hello. We didn’t see you there. How are you doing? You’ve somehow ended up with a collector’s item in your hands: the very first Good Enough Newsletter. This is the beginning of what we (Barry Hess & Shawn Liu) hope to be a years-long series of communiqués with our rabid...
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./techtipsy
Whacky setups: seedbox on a wall The Orange Pi Zero is one hell of an SBC. It has served as a Wi-Fi access point for months without...
over a year ago
44

Whacky setups: seedbox on a wall

from ./techtipsy [alt+shift+b] in technology

over a year ago
The Orange Pi Zero is one hell of an SBC. It has served as a Wi-Fi access point for months without issues and as a testbed for playing around with MySQL. I wanted it to be a useful device again, but had trouble finding an use case for it due to its hardware limitations. After...
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Birchtree
Wow, what courage Mia McCarthy writing for Politico: No More in-Person Town Halls, NRCC Chief Tells House...
4 months ago
20

Wow, what courage

from Birchtree [alt+shift+b] in technology

4 months ago
Mia McCarthy writing for Politico: No More in-Person Town Halls, NRCC Chief Tells House Republicans The chair of the House GOP's campaign arm told Republican lawmakers Tuesday to stop holding in-person town halls amid a wave of angry backlash over the cuts undertaken by President...
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Jonas Hietala
Life and Shields Time is running out! At least the more technical parts are mostly done. The ships have an acceptable...
over a year ago
18

Life and Shields

from Jonas Hietala [alt+shift+b] in technology

over a year ago
Time is running out! At least the more technical parts are mostly done. The ships have an acceptable AI, they have rechargeable shields and they can now even be killed. Currently the game is far too easy, but it’s starting to look a little cooler at least.
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Jonas Hietala
Up like a Sun, Down like a Pancake I was looking forward to this weekend, for Ludum Dare and for me to finally make a game again. But...
over a year ago
19

Up like a Sun, Down like a Pancake

from Jonas Hietala [alt+shift+b] in technology

over a year ago
I was looking forward to this weekend, for Ludum Dare and for me to finally make a game again. But it just don’t feel right to me. I’m not prepared, I feel a little bit stressed and I don’t really have faith in my game so I’m gonna step down this one as well. But it’s fine, Ludum...
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./techtipsy
Testing a cheap ExpressCard to NVMe SSD adapter on my ThinkPad T430 I stumbled upon this post in /r/thinkpad, which got my attention. It showcases an ExpressCard to M.2...
over a year ago
64

Testing a cheap ExpressCard to NVMe SSD adapter on my ThinkPad T430

from ./techtipsy [alt+shift+b] in technology

over a year ago
I stumbled upon this post in /r/thinkpad, which got my attention. It showcases an ExpressCard to M.2 NGFF adapter that they purchased from AliExpress. The adapter has a similar purpose to the one designed by thinkmods.store, with the added bonus that it could fit longer NVMe...
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Ken Shirriff's blog
Inside the Intel 386 processor die: the clock circuit Processors are driven by a clock, which controls the timing of each step inside the chip. In this...
a year ago
18

Inside the Intel 386 processor die: the clock circuit

from Ken Shirriff's blog [alt+shift+b] in technology

a year ago
Processors are driven by a clock, which controls the timing of each step inside the chip. In this blog post, I'll examine the clock-generation circuitry inside the Intel 386 processor. Earlier processors such as the 8086 (1978) were simpler, using two clock phases internally. The...
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Birchtree
Handheld consoles, assemble! Jez Corden writing for Windows Central: EXCLUSIVE: Xbox's New Hardware Plans Begin With a Gaming...
4 months ago
25

Handheld consoles, assemble!

from Birchtree [alt+shift+b] in technology

4 months ago
Jez Corden writing for Windows Central: EXCLUSIVE: Xbox's New Hardware Plans Begin With a Gaming Handheld Set for Later This Year, With Full Next-Gen Consoles Targeting 2027 Microsoft is working with a PC gaming OEM (think ASUS, Lenovo, MSI, Razer, etc.) on an Xbox-branded gaming...
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Notes on software...
Go database driver overhead on insert-heavy workloads The most popular SQLite and PostgreSQL database drivers in Go are (roughly) 20-76% slower than...
a year ago
18

Go database driver overhead on insert-heavy workloads

from Notes on software development [alt+shift+b] in technology

a year ago
The most popular SQLite and PostgreSQL database drivers in Go are (roughly) 20-76% slower than alternative Go drivers on insert-heavy benchmarks of mine. So if you are bulk-inserting data with Go (and potentially also bulk-retrieving data with Go), you may want to consider the...
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Birchtree
+ Why don't I post mock ups anymore? Hey, where did the design concepts go?
3 months ago
22

+ Why don't I post mock ups anymore?

from Birchtree [alt+shift+b] in technology

3 months ago
Hey, where did the design concepts go?
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Christian Selig
A free, 3D printable Meta Quest 3 stand People were really kind and seemed to enjoy my 3D printable Apple Vision Pro stand, a stand I...
a year ago
147

A free, 3D printable Meta Quest 3 stand

from Christian Selig [alt+shift+b] in technology

a year ago
People were really kind and seemed to enjoy my 3D printable Apple Vision Pro stand, a stand I designed in Fusion 360 with the goal of being visually appealing and compact as it stored the headset vertically so it wouldn’t take up too much space on your desk. Turns out there were...
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Notes on software...
Deploying FreeBSD on Linode unattended in minutes I became a FreeBSD user over 2 years ago when I wanted to see what all the fuss was about. I swapped...
over a year ago
15

Deploying FreeBSD on Linode unattended in minutes

from Notes on software development [alt+shift+b] in technology

over a year ago
I became a FreeBSD user over 2 years ago when I wanted to see what all the fuss was about. I swapped my y410p dual-booting Windows / Ubuntu with FreeBSD running Gnome 3. I learned a lot during the transition and came to appreciate FreeBSD as a user. I soon began running...
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computers are bad
2023-10-03 overheard overhead Let's talk about overhead paging. The concept goes by various names: paging, public address, even...
a year ago
97

2023-10-03 overheard overhead

from computers are bad [alt+shift+b] in technology

a year ago
Let's talk about overhead paging. The concept goes by various names: paging, public address, even intercom, although the accuracy of the latter term can be questionable. It's probably one of the aspects of business telephone systems that gets the most public attention, on account...
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Abort Retry Fail
Chipzilla eats an Apple The rise of Intel Core
3 months ago
36

Chipzilla eats an Apple

from Abort Retry Fail [alt+shift+b] in technology

3 months ago
The rise of Intel Core
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Odds and Ends of...
Odds and Ends #65: Everything is about everything Plus why Britain can't build things... except for the Lower Thames Crossing, apparently.
3 months ago
30

Odds and Ends #65: Everything is about everything

from Odds and Ends of History [alt+shift+b] in technology

3 months ago
Plus why Britain can't build things... except for the Lower Thames Crossing, apparently.
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Yazin Alirhayim
Serializing and deserializing a Cookie Jar I was recently working on a way to serialize and deserialize a Faraday connection that uses...
over a year ago
16

Serializing and deserializing a Cookie Jar

from Yazin Alirhayim [alt+shift+b] in technology

over a year ago
I was recently working on a way to serialize and deserialize a Faraday connection that uses HTTP::CookieJar to manage persistent cookies across requests. I needed to do this because I wanted a way to “freeze” an HTTP connection instance, and later “thaw” it to resume the...
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Louwrentius
The iPhone, iPad and iOS are powering a revolution Most people just don't understand computers. Are these people dumb? Some may be dumb, but the people...
over a year ago
14

The iPhone, iPad and iOS are powering a revolution

from Louwrentius [alt+shift+b] in technology

over a year ago
Most people just don't understand computers. Are these people dumb? Some may be dumb, but the people who make them are maybe even dumber. Because they can't seem to figure out how to create a computer that the majority of people understand. When the original macintosh arrived at...
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Louwrentius
Benefits of hyper-threading on a Core 7i processor I had some wave files that I wanted to encode to mp3. I wrote a small parallel processing framework...
over a year ago
13

Benefits of hyper-threading on a Core 7i processor

from Louwrentius [alt+shift+b] in technology

over a year ago
I had some wave files that I wanted to encode to mp3. I wrote a small parallel processing framework for this job. It executes parallel jobs so I can benefit from the 4 cores + 4 virtual cores of my new Core 7i 920 processor.  The framework is based on some shell scripts running...
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Arduino Blog
MicroPython programming on Arduino just got easier If you’ve been exploring MicroPython on Arduino, you already know how powerful and flexible this...
5 months ago
42

MicroPython programming on Arduino just got easier

from Arduino Blog [alt+shift+b] in technology

5 months ago
If you’ve been exploring MicroPython on Arduino, you already know how powerful and flexible this Python-based language can be for microcontroller programming. Whether you’re a pro or just starting out, MicroPython opens up a new world of quick prototyping and clean, readable...
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Electronics etc…
Hideo Okawara’s Mixed Signal Lecture Series Introduction Hideo Okawara’s Mixed Signal Lecture Series Frequency/Phase Movement Analysis by...
a year ago
116

Hideo Okawara’s Mixed Signal Lecture Series

from Electronics etc… [alt+shift+b] in technology

a year ago
Introduction Hideo Okawara’s Mixed Signal Lecture Series Frequency/Phase Movement Analysis by Orthogonal Demodulation Misc Introduction While researching a DSP related topic, Google dug up an excellent article, written by Hideo Okawara, that is just one part of a series of ~53. I...
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Jorge Arango
Humanities Crash Course: Week 3 I’m undertaking a year-long crash course in the humanities. These are my notes for week 3. Following...
5 months ago
64

Humanities Crash Course: Week 3

from Jorge Arango [alt+shift+b] in technology

5 months ago
I’m undertaking a year-long crash course in the humanities. These are my notes for week 3. Following Ted Gioia’s curriculum, this week I read the remainder of the Odyssey. On the audiovisual front, I watched a movie that made me think differently about the poem’s...
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Arduino Blog
5 ways to use Arduino with kids One of the great things about making is that it really is for everyone — every budget, every skill...
a year ago
72

5 ways to use Arduino with kids

from Arduino Blog [alt+shift+b] in technology

a year ago
One of the great things about making is that it really is for everyone — every budget, every skill level, and every age group. Children are one of the groups that can benefit the most from Arduino. Getting exposed to making and home automation from an early age can be enormously...
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Home on Erik...
Simple sabotage for software CIA produced a fantastic book during the peak of World War 2 called Simple Sabotage. It laid out...
a year ago
23

Simple sabotage for software

from Home on Erik Bernhardsson [alt+shift+b] in technology

a year ago
CIA produced a fantastic book during the peak of World War 2 called Simple Sabotage. It laid out various ways for infiltrators to ruin productivity of a company. Some of the advice is timeless, for instance the section about “General interference with Organizations and...
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Ken Shirriff's blog
Reverse-engineering an analog Bendix air data computer: part 4, the Mach section MathJax = { tex: { inlineMath: [['$', '$'], ['\\(', '\\)']] }, svg: { fontCache:...
a year ago
16

Reverse-engineering an analog Bendix air data computer: part 4, the Mach section

from Ken Shirriff's blog [alt+shift+b] in technology

a year ago
MathJax = { tex: { inlineMath: [['$', '$'], ['\\(', '\\)']] }, svg: { fontCache: 'global' }, chtml: { displayAlign: 'left' } }; MathJax.Hub.Config({ "HTML-CSS": { scale: 175} }); .MathJax {font-size: 1em !important} In the 1950s, many fighter...
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Home on Erik...
Home
over a year ago
13

Home

from Home on Erik Bernhardsson [alt+shift+b] in technology

over a year ago
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Good Enough
Bad Ideas Are Fun Once I was complaining to Arun about how hard it is to come up with ideas, and he pointed out that...
a year ago
20

Bad Ideas Are Fun

from Good Enough [alt+shift+b] in technology

a year ago
Once I was complaining to Arun about how hard it is to come up with ideas, and he pointed out that coming up with ideas is actually very easy––what makes it hard is that we’re aiming for good ideas. The next time you're coming up with ideas, tell yourself, Forget about good...
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Arduino Blog
Can this tiny lawn mower robot cut it in the real world? We’re finally starting to see robotic lawn mowers gain a little bit of traction as prices come down...
a year ago
75

Can this tiny lawn mower robot cut it in the real world?

from Arduino Blog [alt+shift+b] in technology

a year ago
We’re finally starting to see robotic lawn mowers gain a little bit of traction as prices come down and consumer trust goes up. They work a bit like Roomba vacuums and pathfinding sophistication varies from one model to the next. But even the most basic models are still a lot...
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Christian Selig
Choosing a travel pack is hard I love the “carry-on only” traveling style, it’s cheaper and you don’t have to worry about airlines...
a year ago
138

Choosing a travel pack is hard

from Christian Selig [alt+shift+b] in technology

a year ago
I love the “carry-on only” traveling style, it’s cheaper and you don’t have to worry about airlines losing your stuff. Outside of requiring a bit more planning, what’s not to love? Turns out this is a beloved product category with a passionate community behind it, and as a result...
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Arduino Blog
Slot machine game harnesses the beauty of Nixie tubes Everyone loves the look of Nixie tubes, with their glowing orange characters made of curvy filament....
8 months ago
61

Slot machine game harnesses the beauty of Nixie tubes

from Arduino Blog [alt+shift+b] in technology

8 months ago
Everyone loves the look of Nixie tubes, with their glowing orange characters made of curvy filament. But we usually only see makers using Nixie tubes for one purpose: clocks. That’s unfortunate, because they have a lot more potential, as illustrated by Bob Cascisa’s Nixie tube...
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Computer Ads from...
Comics from 1985/12 Australian Personal Computer Mag Some computer related levity from OZ
7 months ago
69

Comics from 1985/12 Australian Personal Computer Mag

from Computer Ads from the Past [alt+shift+b] in technology

7 months ago
Some computer related levity from OZ
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Posts on Made of...
A Very Subtle Bug 6.033, MIT’s class on computer systems, has as one of its catchphrases, “Complex systems fail for...
over a year ago
19

A Very Subtle Bug

from Posts on Made of Bugs [alt+shift+b] in technology

over a year ago
6.033, MIT’s class on computer systems, has as one of its catchphrases, “Complex systems fail for complex reasons”. As a class about designing and building complex systems, it’s a reminder that failure modes are subtle and often involve strange interactions between multiple parts...
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Vitalik Buterin's...
Some ways to use ZK-SNARKs for privacy
over a year ago
15

Some ways to use ZK-SNARKs for privacy

from Vitalik Buterin's website [alt+shift+b] in technology

over a year ago
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Odds and Ends of...
Odds and Ends #51: Transport for London made a terrible decision and I hope they reverse it Plus Britain's broken car market, what the LibDems should do next and how some lefty institutions...
6 months ago
50

Odds and Ends #51: Transport for London made a terrible decision and I hope they reverse it

from Odds and Ends of History [alt+shift+b] in technology

6 months ago
Plus Britain's broken car market, what the LibDems should do next and how some lefty institutions have a class problem,
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Abort Retry Fail
The History of OS/2 Getting a Divorce
a year ago
97

The History of OS/2

from Abort Retry Fail [alt+shift+b] in technology

a year ago
Getting a Divorce
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Louwrentius
Why the iPad will be a breakthrough in human computing The fact is that computers aren't made for humans. Computers are just made, and humans have to...
over a year ago
14

Why the iPad will be a breakthrough in human computing

from Louwrentius [alt+shift+b] in technology

over a year ago
The fact is that computers aren't made for humans. Computers are just made, and humans have to adjust to them. The problem is that most people that are not into technology just don't understand how computers work. Should I single click of double click? Click left or right? The...
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Vitalik Buterin's...
Some reflections on the Bitcoin block size war
a year ago
15

Some reflections on the Bitcoin block size war

from Vitalik Buterin's website [alt+shift+b] in technology

a year ago
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Evan Hahn's blog
Notes from March 2025 Here’s a little roundup of things I’ve done in March. Also see my entries from February and...
3 months ago
21

Notes from March 2025

from Evan Hahn's blog [alt+shift+b] in technology

3 months ago
Here’s a little roundup of things I’ve done in March. Also see my entries from February and January. Words I wrote in March I published a few blog posts this month: “Why ‘alias’ is my last resort for aliases” explains why I prefer defining scripts over shell aliases. I’ve been...
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Vitalik Buterin's...
STARKs, Part I: Proofs with Polynomials
over a year ago
13

STARKs, Part I: Proofs with Polynomials

from Vitalik Buterin's website [alt+shift+b] in technology

over a year ago
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Abishek Muthian
Powering Xbox OneX using ATX power supply My post-warranty Xbox One X power supply went kaput, Microsoft wanted me to visit a walk-in center...
over a year ago
14

Powering Xbox OneX using ATX power supply

from Abishek Muthian [alt+shift+b] in technology

over a year ago
My post-warranty Xbox One X power supply went kaput, Microsoft wanted me to visit a walk-in center 500 Km (~ 300 Mi) away and exchange it for a new one for ~ 250 USD. I couldn't find replacement power supply online where I live and shipping it from abroad was risky on several...
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Applied Cartography
Notes on buttondown.com We spent $85,000 for buttondown.com in April; this was the biggest capital expenditure I've ever...
10 months ago
18

Notes on buttondown.com

from Applied Cartography [alt+shift+b] in technology

10 months ago
We spent $85,000 for buttondown.com in April; this was the biggest capital expenditure I've ever made, and though it was coming from cash flow generated by Buttondown rather than my own checking account it was by rough estimation the largest non-house purchase I've ever made. As...
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Style over Substance
Using the EZCOO / AVStar HAE118 HDMI2.1 Audio Extractor for PS5/Xbox audio Back in 2021, we bought a PlayStation 5 (PS5) as our main living room console. Making the most out...
over a year ago
90

Using the EZCOO / AVStar HAE118 HDMI2.1 Audio Extractor for PS5/Xbox audio

from Style over Substance [alt+shift+b] in technology

over a year ago
Back in 2021, we bought a PlayStation 5 (PS5) as our main living room console. Making the most out of this console meant we also had to buy a new TV, as our old TV was not 4K-compatible and did not support HDMI2.1, the new A/V standard required to support all of the PS5’s...
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Jorge Arango
Jorge’s Wager: Why AI Needs Information Architecture One of the most common questions I’m asked is, “is information architecture still relevant now that...
4 months ago
36

Jorge’s Wager: Why AI Needs Information Architecture

from Jorge Arango [alt+shift+b] in technology

4 months ago
One of the most common questions I’m asked is, “is information architecture still relevant now that we have AI?” Of course, not everyone puts it like that. Instead, they’ll say things like “we won’t need navigation if we have chat” or “AI will organize the website” or “in a world...
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Arduino Blog
Play rock-paper-scissors using a time-of-flight sensor and an Arduino UNO R4 Owing to its simplicity and fast-paced nature, rock-paper-scissors is a great game to play with...
11 months ago
63

Play rock-paper-scissors using a time-of-flight sensor and an Arduino UNO R4

from Arduino Blog [alt+shift+b] in technology

11 months ago
Owing to its simplicity and fast-paced nature, rock-paper-scissors is a great game to play with friends, and when it comes to translating it into a digital format, many creative adaptations can be made. This version by madmcu forgoes the typical three-button input scheme in favor...
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Simply Explained
Tuya IR Hub: control Daikin AC (Home Assistant + ESPHome) The release of ESPHome v1.15 brought better support for infrared climate control. This was enough to...
over a year ago
22

Tuya IR Hub: control Daikin AC (Home Assistant + ESPHome)

from Simply Explained [alt+shift+b] in technology

over a year ago
The release of ESPHome v1.15 brought better support for infrared climate control. This was enough to finally make my YTF IR Hub useable. Here's how I flashed ESPHome onto it and how I configured it for my Daikin AC and Home Assistant.
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./techtipsy
How to mess up a simple ThinkPad X230 BIOS flash and how to recover from it Background I have a Lenovo ThinkPad X230. It’s a small and good laptop that I’ve used as my main...
over a year ago
47

How to mess up a simple ThinkPad X230 BIOS flash and how to recover from it

from ./techtipsy [alt+shift+b] in technology

over a year ago
Background I have a Lenovo ThinkPad X230. It’s a small and good laptop that I’ve used as my main laptop and a server as well. A couple of years ago I messed around with flashing alternative BIOS implementations on the X230, such as the skulls project, which made installing...
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Simply Explained
My Sixth Year as YouTube Creator (statistics + retrospective) Every new year I reflect on the previous year and set new goals. Last year has been my most...
over a year ago
17

My Sixth Year as YouTube Creator (statistics + retrospective)

from Simply Explained [alt+shift+b] in technology

over a year ago
Every new year I reflect on the previous year and set new goals. Last year has been my most successful year on YouTube so far, and I'd like to share some statistics and thoughts. I will also go over how my email newsletter is doing and where I'm headed. And finally, I'll set...
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Engineers Need Art
Tom Dowdy Tom Dowdy was a software engineer at Apple back in 1995 when I was still writing Macintosh games in...
over a year ago
92

Tom Dowdy

from Engineers Need Art [alt+shift+b] in technology

over a year ago
Tom Dowdy was a software engineer at Apple back in 1995 when I was still writing Macintosh games in Lawrence, Kansas.
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Birchtree
Oh my gosh, I can try the horse browser! Listen or watch now! Niléane brings a spicy browser extension, Chris works through some iPad...
2 months ago
24

Oh my gosh, I can try the horse browser!

from Birchtree [alt+shift+b] in technology

2 months ago
Listen or watch now! Niléane brings a spicy browser extension, Chris works through some iPad feelings, and Matt made the gang decide what app they consider "undefeated". We want to hear from you! How would you have done our challenges? How would you answer the question
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Vitalik Buterin's...
La Guía Incompleta de los Rollups
over a year ago
15

La Guía Incompleta de los Rollups

from Vitalik Buterin's website [alt+shift+b] in technology

over a year ago
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Willem's Blog
Cash is king, or is it? Is the time right to ditch the wallet?
over a year ago
17

Cash is king, or is it?

from Willem's Blog [alt+shift+b] in technology

over a year ago
Is the time right to ditch the wallet?
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Birchtree
Meta, moderation, and whose freedoms come first A lot has been said about Meta’s recently-announced moderation changes, so I won’t add too much to...
5 months ago
46

Meta, moderation, and whose freedoms come first

from Birchtree [alt+shift+b] in technology

5 months ago
A lot has been said about Meta’s recently-announced moderation changes, so I won’t add too much to your reading backlog today, but I did want to comment on it after letting it simmer in my head for a bit. Let me just start by repeating the
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Bryan Braun - Blog
Goodbye Evernote, Hello Obsidian I use note-taking software every day. I use it for journaling, blogging, capturing ideas,...
a year ago
18

Goodbye Evernote, Hello Obsidian

from Bryan Braun - Blog [alt+shift+b] in technology

a year ago
I use note-taking software every day. I use it for journaling, blogging, capturing ideas, researching technologies, managing my projects, and many other things. Writing is how I think through problems, and note-taking software makes all that thinking easy to search and...
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Matt Blewitt
Modifying pg_dump To Exclude Event Triggers At $WORK, we have a case where we have implemented an event trigger to prevent customers from...
a year ago
18

Modifying pg_dump To Exclude Event Triggers

from Matt Blewitt [alt+shift+b] in technology

a year ago
At $WORK, we have a case where we have implemented an event trigger to prevent customers from dropping an extension. As this extension is part of contrib and normally installed by users, we can’t prevent them from dropping it normally. However, event triggers can only be created...
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Willem's Blog
Commuting by bike One week on the VanMoof Electrified S E-bike testing it for commuting and comparing it to a normal...
over a year ago
19

Commuting by bike

from Willem's Blog [alt+shift+b] in technology

over a year ago
One week on the VanMoof Electrified S E-bike testing it for commuting and comparing it to a normal bike.
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Birchtree
🕹️ I strongly recommend Final Fantasy VII Rebirth (for the right person) God damn, this game.
3 months ago
27

🕹️ I strongly recommend Final Fantasy VII Rebirth (for the right person)

from Birchtree [alt+shift+b] in technology

3 months ago
God damn, this game.
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Jorge Arango
Humanities Crash Course Week 11: Stoicism In week 11 of the humanities crash course, I revisited one of the most influential philosophies of...
3 months ago
26

Humanities Crash Course Week 11: Stoicism

from Jorge Arango [alt+shift+b] in technology

3 months ago
In week 11 of the humanities crash course, I revisited one of the most influential philosophies of the ancient world: Stoicism. I was already familiar with this material, so I also took the opportunity to revisit another text: the Book of Job. Heavy stuff – and I paired it with...
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Daniel De Laney
Network Engineering “My first job was to understand what network engineers do. Then, I had to show them complex data in...
over a year ago
7

Network Engineering

from Daniel De Laney [alt+shift+b] in technology

over a year ago
“My first job was to understand what network engineers do. Then, I had to show them complex data in a comprehensible and usable way. Finally, I had to make it less ugly.” The Challenge When you type “google.com” into your browser and press the Enter key, what happens? How do you...
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Jonas Hietala
Doing Stuff The school and my life is trotting along. I’m handling the extra course fine, but instead I’ve left...
over a year ago
16

Doing Stuff

from Jonas Hietala [alt+shift+b] in technology

over a year ago
The school and my life is trotting along. I’m handling the extra course fine, but instead I’ve left the standard math course behind a bit. Actually more than a bit but hopefully I’ll correct things later. No my life is going along just fine, it almost feels like my life is runing...
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Abort Retry Fail
The History of R2E and the Micral The second personal computer
2 months ago
17

The History of R2E and the Micral

from Abort Retry Fail [alt+shift+b] in technology

2 months ago
The second personal computer
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Posts on Made of...
New Blog Location I finally got fed up with Blogger, and am moving this blog to live on Wordpress hosted off of...
over a year ago
15

New Blog Location

from Posts on Made of Bugs [alt+shift+b] in technology

over a year ago
I finally got fed up with Blogger, and am moving this blog to live on Wordpress hosted off of scripts.mit.edu. In the process of converting everything over and setting up Wordpress I’ve decided I hate it, but hopefully I hate it less than I hate Blogger. We’ll see. I’ve also...
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Odds and Ends of...
I think I've solved the AI copyright problem A sketch of what a grand bargain might look like
2 months ago
26

I think I've solved the AI copyright problem

from Odds and Ends of History [alt+shift+b] in technology

2 months ago
A sketch of what a grand bargain might look like
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Notes on software...
The limitations of LLMs, or why are we doing RAG? This is an external post of mine. Click here if you are not redirected.
a year ago
19

The limitations of LLMs, or why are we doing RAG?

from Notes on software development [alt+shift+b] in technology

a year ago
This is an external post of mine. Click here if you are not redirected.
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./techtipsy
I looked at this site on the Wayback Machine Yesterday was election day in Estonia and the results are in, which is why I remembered that one...
over a year ago
86

I looked at this site on the Wayback Machine

from ./techtipsy [alt+shift+b] in technology

over a year ago
Yesterday was election day in Estonia and the results are in, which is why I remembered that one time I looked at my website on the Wayback Machine. This domain used to point to a Wordpress site that hosted content for a candidate in the local elections, at least around...
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Home on Erik...
Benchmark of Approximate Nearest Neighbor libraries Annoy is a library written by me that supports fast approximate nearest neighbor queries. Say you...
over a year ago
18

Benchmark of Approximate Nearest Neighbor libraries

from Home on Erik Bernhardsson [alt+shift+b] in technology

over a year ago
Annoy is a library written by me that supports fast approximate nearest neighbor queries. Say you have a high (1-1000) dimensional space with points in it, and you want to find the nearest neighbors to some point.
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Matt Mullenweg
Matt 4.1 Forty-one is a nice birthday because it doesn’t feel like too much pressure. For forty I did a big...
6 months ago
60

Matt 4.1

from Matt Mullenweg [alt+shift+b] in technology

6 months ago
Forty-one is a nice birthday because it doesn’t feel like too much pressure. For forty I did a big eclipse thing that ended up amazing, this year I’m replicating what I did a few years ago and celebrating in New York, Houston, and San Francisco. My birthday today has already been...
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csvbase blog
My favourite API is a zipfile on the European Central Bank's website Simple data pipeline powertools: sqlite, pandas, gnuplot and friends
a year ago
18

My favourite API is a zipfile on the European Central Bank's website

from csvbase blog [alt+shift+b] in technology

a year ago
Simple data pipeline powertools: sqlite, pandas, gnuplot and friends
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Applied Cartography
Tailwind black magic: swallowing all pointer events I wrote two days ago about a real and useful application of Tailwind black magic; here's...
a year ago
15

Tailwind black magic: swallowing all pointer events

from Applied Cartography [alt+shift+b] in technology

a year ago
I wrote two days ago about a real and useful application of Tailwind black magic; here's another. Buttondown has a dropzone component lets folks drag-and-drop items or click on it to get a file-picker. It's used for importing images, archives, CSVs, the works: because it's so...
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Louwrentius
The impact of the MDADM bitmap on RAID performance Introduction I'm aware that most people with intensive storage workloads won't run those workloads...
over a year ago
26

The impact of the MDADM bitmap on RAID performance

from Louwrentius [alt+shift+b] in technology

over a year ago
Introduction I'm aware that most people with intensive storage workloads won't run those workloads on hard drives anymore, that ship has sailed a long time ago. SSDs have taken their place (or 'the cloud'). For those few left who do use hard drives in Linux software RAID setups...
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Notes on software...
Unit testing C code with gtest This post covers building and testing a minimal, but still useful, C project. We'll use...
over a year ago
27

Unit testing C code with gtest

from Notes on software development [alt+shift+b] in technology

over a year ago
This post covers building and testing a minimal, but still useful, C project. We'll use Google's gtest and CMake for testing C code. This will serve as a foundation for some upcoming posts/projects on programming Linux, userland networking and interpreters. test/CMakeLists.txt...
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Good Enough
Season 1, Issue 5: Promotes Regularity Good Enough is taking a summer pause! We each have travel plans lined up for the summer. We each...
over a year ago
16

Season 1, Issue 5: Promotes Regularity

from Good Enough [alt+shift+b] in technology

over a year ago
Good Enough is taking a summer pause! We each have travel plans lined up for the summer. We each have at least two children in our homes, begging for attention. And we each truly appreciate extended breaks as a means of reinvigorating ourselves to the ever important task of...
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Elevation Lab - Blog
Introducing TagVault Surface Aero for AirTag With the popularity of our TagVault Surface Mount for AirTag, we wanted another option that was just...
4 months ago
29

Introducing TagVault Surface Aero for AirTag

from Elevation Lab - Blog [alt+shift+b] in technology

4 months ago
With the popularity of our TagVault Surface Mount for AirTag, we wanted another option that was just as durable, waterproof, and secure - but with a more minimal industrial design.  So we designed TagVault Surface Aero. It will look great on your motorcycle and even more...
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Louwrentius
My Ceph test cluster based on Raspberry Pi's and HP MicroServers Introduction To learn more about Ceph, I've build myself a Ceph Cluster based on actual hardware. In...
over a year ago
19

My Ceph test cluster based on Raspberry Pi's and HP MicroServers

from Louwrentius [alt+shift+b] in technology

over a year ago
Introduction To learn more about Ceph, I've build myself a Ceph Cluster based on actual hardware. In this blogpost I'll discus the cluster in more detail and I've also included (fio) benchmark results. This is my test Ceph cluster: The cluster consists of the following...
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Posts on Made of...
Test suites as classifiers Suppose we have some codebase we’re considering applying some patch to, and which has a robust and...
over a year ago
17

Test suites as classifiers

from Posts on Made of Bugs [alt+shift+b] in technology

over a year ago
Suppose we have some codebase we’re considering applying some patch to, and which has a robust and maintained test suite. Considering the patch, we may ask, is this patch acceptable to apply and deploy. By this we mean to ask if the patch breaks any important functionality,...
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Vitalik Buterin's...
Verkle trees
over a year ago
16

Verkle trees

from Vitalik Buterin's website [alt+shift+b] in technology

over a year ago
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Style over Substance
CANARY Corrugated Cardboard Cutter The CANARY corrugated cardboard cutter is definitely in my top 10 list of most useful purchases...
over a year ago
109

CANARY Corrugated Cardboard Cutter

from Style over Substance [alt+shift+b] in technology

over a year ago
The CANARY corrugated cardboard cutter is definitely in my top 10 list of most useful purchases ever. During the COVID-19 lockdowns, we all started shopping online a lot more. The number of cardboard boxes in our house basically quadrupled overnight and cutting them down to size...
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Home on Erik...
Why conversion matters: a toy model There are often close relationships between top level business metrics. For instance, it's well...
over a year ago
18

Why conversion matters: a toy model

from Home on Erik Bernhardsson [alt+shift+b] in technology

over a year ago
There are often close relationships between top level business metrics. For instance, it's well known that retention has a super strong impact on the valuation of a subscription business. Or that the % of occupied seats is super important for an airline.
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Construction Physics
How China Is Like the 19th Century U.S. I spend a lot of time reading about manufacturing and its evolution, which means I end up repeatedly...
8 months ago
72

How China Is Like the 19th Century U.S.

from Construction Physics [alt+shift+b] in technology

8 months ago
I spend a lot of time reading about manufacturing and its evolution, which means I end up repeatedly reading about the times and places where radical changes in manufacturing were taking place: Britain in the late 18th century, the US in the late 19th and early 20th centuries,...
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Willem's Blog
Three tips to make a content strategy work Consider these three things to maximise the effect of the words you write for your website, blog or...
over a year ago
20

Three tips to make a content strategy work

from Willem's Blog [alt+shift+b] in technology

over a year ago
Consider these three things to maximise the effect of the words you write for your website, blog or company.
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Birchtree
I’m Not a Panda Person Niléane has a new webcam, Chris is downing in keyboards, and everyone installs some web-ass web...
6 months ago
60

I’m Not a Panda Person

from Birchtree [alt+shift+b] in technology

6 months ago
Niléane has a new webcam, Chris is downing in keyboards, and everyone installs some web-ass web apps. Watch it on YouTube or listen in your favorite podcast app!
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Odds and Ends of...
Why we love Luton Airport, and a terrible plan for changing the London Mayoralty Plus the exciting launch of the Centre for British Progress
3 months ago
33

Why we love Luton Airport, and a terrible plan for changing the London Mayoralty

from Odds and Ends of History [alt+shift+b] in technology

3 months ago
Plus the exciting launch of the Centre for British Progress
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Jonas Hietala
No game this month Well here I am in the end of the month - without a game. It’s a failure I know but once again I lack...
over a year ago
18

No game this month

from Jonas Hietala [alt+shift+b] in technology

over a year ago
Well here I am in the end of the month - without a game. It’s a failure I know but once again I lack inspiration and then it’s really hard to do something. Instead I’ve been thinking of something I could do that would make me wanna code like really bad again. I’m thinking of...
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tim.sh
$2m laundered: the YouTube crypto tutorials’ huge scam (investigation) How 1 youtube video turned out to be a part of a million dollar scam scheme
6 months ago
14

$2m laundered: the YouTube crypto tutorials’ huge scam (investigation)

from tim.sh [alt+shift+b] in technology

6 months ago
How 1 youtube video turned out to be a part of a million dollar scam scheme
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Greater Still by...
Becoming a person familiar Six months at Rostra
3 months ago
36

Becoming a person familiar

from Greater Still by Gaby Goldberg [alt+shift+b] in technology

3 months ago
Six months at Rostra
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Willem's Blog
Refining my tablet OS experience Installing Debian GNU/Linux on a Surface Go 2 with LTE/4G to replace my iPad Pro as daily driver.
over a year ago
22

Refining my tablet OS experience

from Willem's Blog [alt+shift+b] in technology

over a year ago
Installing Debian GNU/Linux on a Surface Go 2 with LTE/4G to replace my iPad Pro as daily driver.
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Arduino Blog
Improve laser engraving speeds with an Arduino-controlled turntable Engraving items with a laser-based system at home is amazingly convenient for one-off parts, but...
a year ago
68

Improve laser engraving speeds with an Arduino-controlled turntable

from Arduino Blog [alt+shift+b] in technology

a year ago
Engraving items with a laser-based system at home is amazingly convenient for one-off parts, but what happens when the production volume needs to increase? For element14 Presents host Clem Mayer, this usually meant preparing many uniform pieces of engraving stock, opening the...
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computers are bad
2025-06-08 Omnimax In a previous life, I worked for a location-based entertainment company, part of a huge team of...
a month ago
23

2025-06-08 Omnimax

from computers are bad [alt+shift+b] in technology

a month ago
In a previous life, I worked for a location-based entertainment company, part of a huge team of people developing a location for Las Vegas, Nevada. It was COVID, a rough time for location-based anything, and things were delayed more than usual. Coworkers paid a lot of attention...
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Applied Cartography
Klarna: nineteen years, twenty billion kroner I tend to ignore the entire genre of what we now refer to as BNPL businesses — Affirm, Afterpay...
7 months ago
31

Klarna: nineteen years, twenty billion kroner

from Applied Cartography [alt+shift+b] in technology

7 months ago
I tend to ignore the entire genre of what we now refer to as BNPL businesses — Affirm, Afterpay (RIP), Klarna, et al — not for any particular sin I feel that they are committing, but because they in my mind are much less interesting companies with less volatile upside than the...
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lcamtuf’s thing
UI is hell: four-function calculators One of the simplest and best-known computing devices on the planet is a fascinating study in...
5 months ago
56

UI is hell: four-function calculators

from lcamtuf’s thing [alt+shift+b] in technology

5 months ago
One of the simplest and best-known computing devices on the planet is a fascinating study in interface design.
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Home on Erik...
Why I went into the mortgage industry I just realized last Thursday that I have spent two full years at Better, incidentally on the same...
over a year ago
13

Why I went into the mortgage industry

from Home on Erik Bernhardsson [alt+shift+b] in technology

over a year ago
I just realized last Thursday that I have spent two full years at Better, incidentally on the same day as we announced a $15M round led by Kleiner Perkins. So it was a good point to reflect a bit and think back – what the F led me to abandon my role managing the machine learning...
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Abishek Muthian
Testing FDA cleared pulse oximeter Fake FDA certified pulse oximeters Ecommerce sites in India are full of pulse oximeters falsely...
over a year ago
14

Testing FDA cleared pulse oximeter

from Abishek Muthian [alt+shift+b] in technology

over a year ago
Fake FDA certified pulse oximeters Ecommerce sites in India are full of pulse oximeters falsely claiming to be FDA certified. If they are actually available in U.S., they don't claim it to be FDA certified and are not listed on FDA's database. Some of the pulse oximeters try to...
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Abishek Muthian
Possible compromise of Read Aloud browser extension Possible compromise of Read Aloud browser extension. Read Aloud is a famous Text-To-Speech browser...
over a year ago
13

Possible compromise of Read Aloud browser extension

from Abishek Muthian [alt+shift+b] in technology

over a year ago
Possible compromise of Read Aloud browser extension. Read Aloud is a famous Text-To-Speech browser extension with 65,065 Users & Recommended badge on Firefox and 3,000,000+ users on Chrome web store. It is mostly used by people with accessibility needs, Especially those who are...
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Arduino Blog
Ready for SPS Italia 2024? Ready for accessible industrial automation! Save the date on May 28th-30th, Arduino will be back at SPS Italia in Parma, showcasing how our...
a year ago
94

Ready for SPS Italia 2024? Ready for accessible industrial automation!

from Arduino Blog [alt+shift+b] in technology

a year ago
Save the date on May 28th-30th, Arduino will be back at SPS Italia in Parma, showcasing how our open-source solutions are revolutionizing the industrial sector with high performance and accessibility. At Arduino’s booth #C020, hall 7, we’ll be presenting the latest additions to...
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Willem's Blog
Batavus Champion bike from 1978 Restore the retro glory of an old bike from the 70s using the internet.
over a year ago
24

Batavus Champion bike from 1978

from Willem's Blog [alt+shift+b] in technology

over a year ago
Restore the retro glory of an old bike from the 70s using the internet.
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Notes on software...
A database without dynamic memory allocation This is an external post of mine. Click here if you are not redirected.
over a year ago
19

A database without dynamic memory allocation

from Notes on software development [alt+shift+b] in technology

over a year ago
This is an external post of mine. Click here if you are not redirected.
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./techtipsy
FOSDEM 2024: my experience, some notes and tech tips I finally went to FOSDEM. I’m sleep-deprived, completely exhausted, but incredibly excited about the...
a year ago
111

FOSDEM 2024: my experience, some notes and tech tips

from ./techtipsy [alt+shift+b] in technology

a year ago
I finally went to FOSDEM. I’m sleep-deprived, completely exhausted, but incredibly excited about the whole experience. I’ve split this post into three separate sections. overall notes on the conference and the city less technical, but sheds light on the FOSDEM experience the...
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computers are bad
2025-01-20 office of secure transportation I've seen them at least twice on /r/whatisthisthing, a good couple dozen times on the road, and...
5 months ago
53

2025-01-20 office of secure transportation

from computers are bad [alt+shift+b] in technology

5 months ago
I've seen them at least twice on /r/whatisthisthing, a good couple dozen times on the road, and these days, even in press photos: GMC trucks with custom square boxes on the back, painted dark blue, with US Government "E" plates. These courier escorts, "unmarked" but about as...
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Simply Explained
Multitasking on ESP32 with Arduino and FreeRTOS By now, it's no secret that the ESP32 is my go-to chip for making IoT devices. They're small,...
over a year ago
16

Multitasking on ESP32 with Arduino and FreeRTOS

from Simply Explained [alt+shift+b] in technology

over a year ago
By now, it's no secret that the ESP32 is my go-to chip for making IoT devices. They're small, powerful, have a ton of onboard features, and they're relatively easy to program.However, when using it together with Arduino, all your code runs on a single core. That seems a bit...
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Louwrentius
Fio-plot: creating nice charts from FIO storage benchmark data New release of fio-plot I've rewritten fio-plot, a tool that turns FIO benchmark data into nice...
over a year ago
28

Fio-plot: creating nice charts from FIO storage benchmark data

from Louwrentius [alt+shift+b] in technology

over a year ago
New release of fio-plot I've rewritten fio-plot, a tool that turns FIO benchmark data into nice charts. It allows you to create four types of graphs which will be discussed below. The github project page explains how to run this tool. Fio-plot also includes a benchmark script...
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Birchtree
That time Apple made Auido Hijack way worse, but eventually made it better for everyone Paul Kafasis: The Developers Who Came in From the Cold I’m delighted to say that we have completed...
6 months ago
37

That time Apple made Auido Hijack way worse, but eventually made it better for everyone

from Birchtree [alt+shift+b] in technology

6 months ago
Paul Kafasis: The Developers Who Came in From the Cold I’m delighted to say that we have completed our transition to ARK, and it now powers all of our audio capture apps on MacOS 14 and higher. Our glorious hassle-free future has finally arrived, and you can get
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Odds and Ends of...
We need more than Westminster reporters to understand government Lobby correspondent hegemony is bad.
7 months ago
29

We need more than Westminster reporters to understand government

from Odds and Ends of History [alt+shift+b] in technology

7 months ago
Lobby correspondent hegemony is bad.
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Birchtree
We do this same thing with AI bots and human blogs Giles Thomas writing on his personal blog, which he’s been writing since 2006: It's Still Worth...
4 months ago
24

We do this same thing with AI bots and human blogs

from Birchtree [alt+shift+b] in technology

4 months ago
Giles Thomas writing on his personal blog, which he’s been writing since 2006: It's Still Worth Blogging in the Age of AI If you want to blog to make a name for yourself, then you're going to have a hard time. Here's
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GitButler
Interdiff review with git range-diff Diving into `range-diff`, the little known Git power tool to compare two versions of a series of...
4 months ago
36

Interdiff review with git range-diff

from GitButler [alt+shift+b] in technology

4 months ago
Diving into `range-diff`, the little known Git power tool to compare two versions of a series of patches.
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Willem's Blog
Whoop strap review: 24/7 wearable sensor
over a year ago
43

Whoop strap review: 24/7 wearable sensor

from Willem's Blog [alt+shift+b] in technology

over a year ago
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Posts on Made of...
Write yourself an strace in 70 lines of code Basically anyone who’s used Linux for any amount of time eventually comes to know and love the...
over a year ago
15

Write yourself an strace in 70 lines of code

from Posts on Made of Bugs [alt+shift+b] in technology

over a year ago
Basically anyone who’s used Linux for any amount of time eventually comes to know and love the strace command. strace is the system-call tracer, which traces the calls that a program makes into the kernel in order to interact with the outside world. If you’re not already familiar...
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computers are bad
2024-07-31 just disconnect the internet So, let's say that a security vendor, we'll call them ClownStrike, accidentally takes down most of...
11 months ago
92

2024-07-31 just disconnect the internet

from computers are bad [alt+shift+b] in technology

11 months ago
So, let's say that a security vendor, we'll call them ClownStrike, accidentally takes down most of their Windows install base with a poorly tested content update. Rough day at the office, huh? There are lots of things you could say about this, lots of reasons it happens this way,...
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somenice
Russet Lake Early Summer An early canvas of Fissile mountain reflected in Russet Lake. This time early summer when there was...
9 months ago
73

Russet Lake Early Summer

from somenice [alt+shift+b] in technology

9 months ago
An early canvas of Fissile mountain reflected in Russet Lake. This time early summer when there was still a bit of ice on the lake and the mountain tops are covered with snow. The painting is framed in western red cedar. Russet Lake Early Summer by Andrew SmithAcrylic on canvas10...
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watchTowr Labs
Bypassing Authentication Like It’s The ‘90s - Pre-Auth RCE Chain(s) in Kentico Xperience CMS I recently joined watchTowr, and it is, therefore, time - time for my first watchTowr Labs blogpost,...
3 months ago
32

Bypassing Authentication Like It’s The ‘90s - Pre-Auth RCE Chain(s) in Kentico Xperience CMS

from watchTowr Labs [alt+shift+b] in technology

3 months ago
I recently joined watchTowr, and it is, therefore, time - time for my first watchTowr Labs blogpost, previously teased in a tweet of a pre-auth RCE chain affecting some ‘unknown software’. Joining the team, I wanted to maintain the trail of destruction left by the watchTowr Labs...
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Good Enough
Why We're Writing Blog Software We’re seven months into our Cosmic Maelstrom and we have started writing blogging software. What the...
a year ago
18

Why We're Writing Blog Software

from Good Enough [alt+shift+b] in technology

a year ago
We’re seven months into our Cosmic Maelstrom and we have started writing blogging software. What the why?! First, let me say that, yes, I do realize there are probably 100s of blog software options out there. In terms of static-site generators (SSGs) alone, there are probably...
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Louwrentius
'Linux: show graphical layout of disk temperatures' graphic, representation To get a visual representation of hard drive temperatures, I wrote a...
over a year ago
13

'Linux: show graphical layout of disk temperatures'

from Louwrentius [alt+shift+b] in technology

over a year ago
graphic, representation To get a visual representation of hard drive temperatures, I wrote a small script. The output of this script looks like this: This output is tailored to the exact disk lay-out of my storage server. However, it is also usable for other servers. You have to...
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./techtipsy
The IKEA-powered homelab on a wall I recently learned about the IKEA SKÅDIS series, which is a pegboard that supports a variety of...
a year ago
118

The IKEA-powered homelab on a wall

from ./techtipsy [alt+shift+b] in technology

a year ago
I recently learned about the IKEA SKÅDIS series, which is a pegboard that supports a variety of extras. During my self-hosting journey having to figure out the best place for putting all my compute stuff to has always been at the back of my mind, especially due to limited...
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Computer Ads from...
Computer Games mag Interviews Don Bluth (1984) Talks about the famous Dragon's Lair
a week ago
16

Computer Games mag Interviews Don Bluth (1984)

from Computer Ads from the Past [alt+shift+b] in technology

a week ago
Talks about the famous Dragon's Lair
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Vitalik Buterin's...
Quadratic Payments: A Primer
over a year ago
18

Quadratic Payments: A Primer

from Vitalik Buterin's website [alt+shift+b] in technology

over a year ago
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Notes on software...
Writing a lisp compiler from scratch in JavaScript: 1. lisp to assembly Next in compiler basics: 2. user-defined functions and variables 3. LLVM 4. LLVM...
over a year ago
16

Writing a lisp compiler from scratch in JavaScript: 1. lisp to assembly

from Notes on software development [alt+shift+b] in technology

over a year ago
Next in compiler basics: 2. user-defined functions and variables 3. LLVM 4. LLVM conditionals and compiling fibonacci 5. LLVM system calls 6. an x86 upgrade In this post we'll write a simple compiler in Javascript (on Node) without any third-party libraries....
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Himanshu Mishra |...
Naval Ravikant on JRE Source: https://www.youtube.com/watch?v=3qHkcs3kG44 (Lots and lots of wisdom here. And it's easy to...
over a year ago
12

Naval Ravikant on JRE

from Himanshu Mishra | orkohunter.net RSS Feed [alt+shift+b] in technology

over a year ago
Source: https://www.youtube.com/watch?v=3qHkcs3kG44 (Lots and lots of wisdom here. And it's easy to listen to him.) Specialization is for…
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Lighthouse Blog
Updates June 28
a year ago
16

Updates June 28

from Lighthouse Blog [alt+shift+b] in technology

a year ago
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Birchtree
On the new iPhone 16e Today Apple unveiled the iPhone 16e, which they're calling a part of the iPhone 16 lineup now,...
4 months ago
29

On the new iPhone 16e

from Birchtree [alt+shift+b] in technology

4 months ago
Today Apple unveiled the iPhone 16e, which they're calling a part of the iPhone 16 lineup now, rather than this odd duck the SE had been since launch. Honestly, I think this move in particular is interesting and maybe makes a ton of sense, but let's
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Matt Blewitt
Software Sprezzatura Sprezzatura is “a certain nonchalance, so as to conceal all art and make whatever one does or says...
over a year ago
18

Software Sprezzatura

from Matt Blewitt [alt+shift+b] in technology

over a year ago
Sprezzatura is “a certain nonchalance, so as to conceal all art and make whatever one does or says appear to be without effort and almost without any thought about it”, coined by Castiglione in 1528’s The Book of the Courtier.
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Krebs on Security
How Each Pillar of the 1st Amendment is Under Attack In an address to Congress this month, President Trump claimed he had "brought free speech back to...
3 months ago
35

How Each Pillar of the 1st Amendment is Under Attack

from Krebs on Security [alt+shift+b] in technology

3 months ago
In an address to Congress this month, President Trump claimed he had "brought free speech back to America." But barely two months into his second term, the president has waged an unprecedented attack on the First Amendment rights of journalists, students, universities, government...
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Jonas Hietala
Monaco What's Yours is Mine I’ve been waiting for soon to be three years for Monaco What’s Yours is Mine, and today I was...
over a year ago
15

Monaco What's Yours is Mine

from Jonas Hietala [alt+shift+b] in technology

over a year ago
I’ve been waiting for soon to be three years for Monaco What’s Yours is Mine, and today I was granted an early christmas present - I was given a beta key! w00p!! I was planning on studying and sending some emails to some companies… But who knows what I’ll end up doing? Tomorrow...
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lcamtuf’s thing
Meta: 5,000 I don't really do self-congratulatory posts, but bear with me just once.
4 months ago
36

Meta: 5,000

from lcamtuf’s thing [alt+shift+b] in technology

4 months ago
I don't really do self-congratulatory posts, but bear with me just once.
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Birchtree
The tale of Narcissus Ted Gioia: What's Happening to Students? I’m dumbfounded when I hear ‘experts’ claim that phones are...
3 months ago
25

The tale of Narcissus

from Birchtree [alt+shift+b] in technology

3 months ago
Ted Gioia: What's Happening to Students? I’m dumbfounded when I hear ‘experts’ claim that phones are not the problem. Like tobacco companies—whose hired experts long denied the connection between smoking and cancer—they say that “correlation does not prove causation.
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Never Met a Science
Does Social Media Cause Anything? Yes.
a year ago
12

Does Social Media Cause Anything?

from Never Met a Science [alt+shift+b] in technology

a year ago
Yes.
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Arduino Blog
This robotic piano has solenoids for all 88 keys Pianos famously have a lot of keys. A standard full-size piano has 52 white keys and 36 black keys,...
4 months ago
34

This robotic piano has solenoids for all 88 keys

from Arduino Blog [alt+shift+b] in technology

4 months ago
Pianos famously have a lot of keys. A standard full-size piano has 52 white keys and 36 black keys, for a total of 88. Therefore, people need to get clever when they build self-playing pianos. However, the brute force approach works, too. Paul Junkin’s brute force strategy was to...
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Evan Hahn's blog
Notes from April 2025 A roundup of my notes from April. I’ve done this for the last few...
2 months ago
11

Notes from April 2025

from Evan Hahn's blog [alt+shift+b] in technology

2 months ago
A roundup of my notes from April. I’ve done this for the last few months: March February January Things I published I published a small UI tip about rounding percentages. In short, I don’t think you should show “100%” to the user unless it’s truly done, or “0%” unless it truly...
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Willem's Blog
Something the smartwatch will never have: patina Patina is often neglected when comparing smartwatches with regular watches.
over a year ago
17

Something the smartwatch will never have: patina

from Willem's Blog [alt+shift+b] in technology

over a year ago
Patina is often neglected when comparing smartwatches with regular watches.
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Birchtree
Another study on LLM energy use This study was linked to by The Verge today, and as someone who keeps looking at the energy costs of...
4 months ago
36

Another study on LLM energy use

from Birchtree [alt+shift+b] in technology

4 months ago
This study was linked to by The Verge today, and as someone who keeps looking at the energy costs of AI wondering why he’s missing something, one of the opening lines in the study’s executive summary really caught my eye: Electricity consumption from data centres, artificial
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Himanshu Mishra |...
The Discovery of pseudo-Acquaintance It’s the dawn of the 20th century. If we pick two homo sapiens on earth, we can classify their...
over a year ago
12

The Discovery of pseudo-Acquaintance

from Himanshu Mishra | orkohunter.net RSS Feed [alt+shift+b] in technology

over a year ago
It’s the dawn of the 20th century. If we pick two homo sapiens on earth, we can classify their relationship as one of these three types: An…
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Buck on Software
Model transitions: A framework for value creation And a quick and dirty look at SPLK, NTNX, and GWRE
over a year ago
18

Model transitions: A framework for value creation

from Buck on Software [alt+shift+b] in technology

over a year ago
And a quick and dirty look at SPLK, NTNX, and GWRE
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Arduino Blog
Amassing a mobile Minion militia Channeling his inner Gru, YouTuber Electo built a robotic minion army to terrorize and amuse the...
10 months ago
65

Amassing a mobile Minion militia

from Arduino Blog [alt+shift+b] in technology

10 months ago
Channeling his inner Gru, YouTuber Electo built a robotic minion army to terrorize and amuse the public in local shopping malls. Building one minion robot is, in theory, pretty straightforward. That is especially true when, like these, that robot isn’t actually bipedal and...
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Posts on Made of...
Versioning dotfiles in git I’ve been looking for a good solution for versioning and synchronizing my dotfiles between machines...
over a year ago
19

Versioning dotfiles in git

from Posts on Made of Bugs [alt+shift+b] in technology

over a year ago
I’ve been looking for a good solution for versioning and synchronizing my dotfiles between machines for some time. I experimented with keeping all of ~ in subversion for a while, but it never worked out well for me. I’ve finally settled on a solution that I like using git, and so...
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Electronics etc…
Fake Parallel Printer - A Parallel Port Traffic Capturing Tool Introduction What Is Out There? The Parallel Printer Port Fake Printer Top Level Design Choices Fake...
over a year ago
105

Fake Parallel Printer - A Parallel Port Traffic Capturing Tool

from Electronics etc… [alt+shift+b] in technology

over a year ago
Introduction What Is Out There? The Parallel Printer Port Fake Printer Top Level Design Choices Fake Printer HW Details PCB Revision 1 PCB Revision 2 Firmware Building a Fake Printer Tool Yourself Programming the Raspberry Pico Fake Printer as a USB Serial Device on your...
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Style over Substance
Shooting the Ligero 3D-printed Mamiya Press camera by MaxWanderlush Last year I started shooting my first 3D-printed camera, a Goodman Zone. It was soon followed by the...
over a year ago
99

Shooting the Ligero 3D-printed Mamiya Press camera by MaxWanderlush

from Style over Substance [alt+shift+b] in technology

over a year ago
Last year I started shooting my first 3D-printed camera, a Goodman Zone. It was soon followed by the panoramic pinhole Goodman Scura and the MPWide, a modified Fuji Instax Wide 300. The MPWide is a mod by the talented Mario, otherwise known as MaxWanderlush. He has been releasing...
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Posts on Made of...
Disable Transparent Hugepages tl;dr “Transparent Hugepages” is a Linux kernel feature intended to improve performance by making...
over a year ago
23

Disable Transparent Hugepages

from Posts on Made of Bugs [alt+shift+b] in technology

over a year ago
tl;dr “Transparent Hugepages” is a Linux kernel feature intended to improve performance by making more efficient use of your processor’s memory-mapping hardware. It is enabled ("enabled=always") by default in most Linux distributions. Transparent Hugepages gives some applications...
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Daniel De Laney
Maritime Marketplace Sorry, this video didn’t work. Sorry, this video didn’t work. Sorry, this video...
over a year ago
10

Maritime Marketplace

from Daniel De Laney [alt+shift+b] in technology

over a year ago
Sorry, this video didn’t work. Sorry, this video didn’t work. Sorry, this video didn’t work. Sorry, this video didn’t work.
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Matt Mullenweg
Rhino Dehorning Yesterday in the African bush was great, I saw giraffes, zebras, warthogs, leopard turtles,...
9 months ago
26

Rhino Dehorning

from Matt Mullenweg [alt+shift+b] in technology

9 months ago
Yesterday in the African bush was great, I saw giraffes, zebras, warthogs, leopard turtles, elephants. Today wasn’t great: I witnessed a rhino shot with a tranquilizer from a helicopter, then it was held down, had its horns cut off, and then shaved down. I have some photos and...
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Jonas Hietala
Grand Thief Arto Here’s me and Li’s game for our school course. The game isn’t tweaked too much but it’s a game with...
over a year ago
14

Grand Thief Arto

from Jonas Hietala [alt+shift+b] in technology

over a year ago
Here’s me and Li’s game for our school course. The game isn’t tweaked too much but it’s a game with some fairly cool ideas. Grand Thief Arto Instructions Your goal is to collect loot until you can escape through the entry point when you’ve collected enough to complete the...
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anderegg.ca
Some spoiler free thoughts about the first episode of “Jet Lag: The Game” season 13 Tom Scott is playing to win. The intro music made me wonder if the Wendover team watch...
4 months ago
35

Some spoiler free thoughts about the first episode of “Jet Lag: The Game” season 13

from anderegg.ca [alt+shift+b] in technology

4 months ago
Tom Scott is playing to win. The intro music made me wonder if the Wendover team watch c90dventures. At one point in the episode, Adam breaks out some Scatman. This is going to be a great season.
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Ken Shirriff's blog
Inside an IBM/Motorola mainframe controller chip from 1981 In this article, I look inside a chip in the IBM 3274 Control Unit.1 But before I discuss the chip,...
12 months ago
15

Inside an IBM/Motorola mainframe controller chip from 1981

from Ken Shirriff's blog [alt+shift+b] in technology

12 months ago
In this article, I look inside a chip in the IBM 3274 Control Unit.1 But before I discuss the chip, I need to give some background on mainframes. (I didn't completely analyze the chip, so don't expect a nice narrative or solid conclusions.) Die photo of the Motorola/IBM SC81150...
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OH8HUB’s Substack
Albert's Nature Reserve Spring is here. Time to get radio active.
2 months ago
28

Albert's Nature Reserve

from OH8HUB’s Substack [alt+shift+b] in technology

2 months ago
Spring is here. Time to get radio active.
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Arduino Blog
This machine helps to experimentally find an estimation of absolute zero How can we ever really know anything? If you listen to the anti-science types, you might believe...
2 months ago
25

This machine helps to experimentally find an estimation of absolute zero

from Arduino Blog [alt+shift+b] in technology

2 months ago
How can we ever really know anything? If you listen to the anti-science types, you might believe that we can’t. But if you get past Plato’s Allegory of the Cave, you can start identifying basic truths, through logic and experiments, on which to build upon. One important...
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Home on Erik...
Black Box Machine Learning in the Cloud There's a bunch of companies working on machine learning as a service. Some old companies like...
over a year ago
16

Black Box Machine Learning in the Cloud

from Home on Erik Bernhardsson [alt+shift+b] in technology

over a year ago
There's a bunch of companies working on machine learning as a service. Some old companies like Google, but now also Amazon and Microsoft. Then there's a ton of startups: PredictionIO ($2.7M funding), BigML ($1.6M funding), Clarifai, etc, etc.
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Louwrentius
How to run Debian Linux on an Intel based Mac Mini The Mac Mini is just a gorgeous device. It is beautiful, small, silent, powerfull yet energy...
over a year ago
14

How to run Debian Linux on an Intel based Mac Mini

from Louwrentius [alt+shift+b] in technology

over a year ago
The Mac Mini is just a gorgeous device. It is beautiful, small, silent, powerfull yet energy efficient. When idle, it uses around 20 watts. I'm using one of the first Intel-based Minis with an Intel Core Duo chip, running at 1.6 Ghz. I want to use this mini as an expensive router...
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Applied Cartography
October, 2024 Hello! Lots of writing in October (what early parenthood takes away in terms of deep flow, it gives...
8 months ago
21

October, 2024

from Applied Cartography [alt+shift+b] in technology

8 months ago
Hello! Lots of writing in October (what early parenthood takes away in terms of deep flow, it gives back in terms of twenty-minute pockets of time and thought): On the content front, I wrote about Monster Sanctuary (a delightful JRPG), The Anderson Tapes (a solid late-period Sean...
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computers are bad
2023-11-19 Centrex I have always been fascinated by the PABX - the private automatic branch exchange, often shortened...
a year ago
103

2023-11-19 Centrex

from computers are bad [alt+shift+b] in technology

a year ago
I have always been fascinated by the PABX - the private automatic branch exchange, often shortened to "PBX" in today's world where the "automatic" is implied. (Relatively) modern small and medium business PABXs of the type I like to collect are largely solid-state devices that...
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Jonas Hietala
The T-34/2 keyboard layout The T-34/2 layout. QMK Heatmap Generator, with all layers and combos. It’s been 6 months since my...
over a year ago
15

The T-34/2 keyboard layout

from Jonas Hietala [alt+shift+b] in technology

over a year ago
The T-34/2 layout. QMK Heatmap Generator, with all layers and combos. It’s been 6 months since my last update on the T-34 keyboard layout, and I’ve made some changes I’d like to document here. As seen in the heatmap above, the layout seems quite decent. There’s still an issue...
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Willem's Blog
Cutting Cloud Costs Facing sky-high cloud costs, I found software optimisation vital. Discover how I saved 90% on cloud...
over a year ago
15

Cutting Cloud Costs

from Willem's Blog [alt+shift+b] in technology

over a year ago
Facing sky-high cloud costs, I found software optimisation vital. Discover how I saved 90% on cloud expenses!
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Arduino Blog
Speed up your project’s compile time by up to 50% in Arduino Cloud! At Arduino, we know how precious your time is when you’re building your next big project or...
7 months ago
31

Speed up your project’s compile time by up to 50% in Arduino Cloud!

from Arduino Blog [alt+shift+b] in technology

7 months ago
At Arduino, we know how precious your time is when you’re building your next big project or experimenting with new ideas. That’s why we’re thrilled to introduce a game-changing update to the Cloud Editor Builder — the engine behind compiling your sketches in Arduino Cloud. This...
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Willem's Blog
Offline Music People sometimes act suprised when I tell them about my music hobby, manually converting CD's to...
over a year ago
17

Offline Music

from Willem's Blog [alt+shift+b] in technology

over a year ago
People sometimes act suprised when I tell them about my music hobby, manually converting CD's to lossless audio files; there is some reason to this madness however!
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Notes on software...
Metaprogramming in Zig and parsing CSS I knew Zig supported some sort of reflection on types. But I had been confused about how to use it....
over a year ago
18

Metaprogramming in Zig and parsing CSS

from Notes on software development [alt+shift+b] in technology

over a year ago
I knew Zig supported some sort of reflection on types. But I had been confused about how to use it. What's the difference between @typeInfo and @TypeOf? I ignored this aspect of Zig until a problem came up at work where reflection made sense. The situation was parsing and storing...
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The Pragmatic...
Are LLMs making StackOverflow irrelevant? Fresh data shows that the number of questions asked on StackOverflow are as low as they were back in...
5 months ago
74

Are LLMs making StackOverflow irrelevant?

from The Pragmatic Engineer [alt+shift+b] in technology

5 months ago
Fresh data shows that the number of questions asked on StackOverflow are as low as they were back in 2009 – which was when StackOverflow was one years old. The drop suggests that ChatGPT – and LLMs – managed to make StackOverflow’s business model irrelevant in about two years’...
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Notes on software...
Writing a minimal in-memory storage engine for MySQL/MariaDB I spent a week looking at MySQL/MariaDB internals along with ~80 other devs. Although MySQL and...
a year ago
20

Writing a minimal in-memory storage engine for MySQL/MariaDB

from Notes on software development [alt+shift+b] in technology

a year ago
I spent a week looking at MySQL/MariaDB internals along with ~80 other devs. Although MySQL and MariaDB are mostly the same (more on that later), I focused on MariaDB specifically this week. Before last week I had never built MySQL/MariaDB before. The first day of this hack week,...
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./techtipsy
How I treat my urge to hoard data The tagline for /r/datahoarder reads: “It’s A Digital Disease!”. I agree. At some point I realized...
over a year ago
54

How I treat my urge to hoard data

from ./techtipsy [alt+shift+b] in technology

over a year ago
The tagline for /r/datahoarder reads: “It’s A Digital Disease!”. I agree. At some point I realized that the pursuit to hoard all the things will just keep on consuming more and more of my time and money. Storage is cheap up until to a point, once you find yourself tracking hard...
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Birchtree
Are these 2025’s new iPhones? 9to5Mac has links to two mock ups claiming to represent the iPhone 17 Air and iPhone 17 Pro coming...
4 months ago
26

Are these 2025’s new iPhones?

from Birchtree [alt+shift+b] in technology

4 months ago
9to5Mac has links to two mock ups claiming to represent the iPhone 17 Air and iPhone 17 Pro coming this fall. If I could be so bold, I’d say the 17 Air looks potentially reasonable, but the 17 pro render looks absolutely atrocious. I think there’s
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Matt Mullenweg
Disrupt Interview On Wednesday I had a great chat with Connie Loizos, the editor in chief of TechCrunch, you can view...
8 months ago
33

Disrupt Interview

from Matt Mullenweg [alt+shift+b] in technology

8 months ago
On Wednesday I had a great chat with Connie Loizos, the editor in chief of TechCrunch, you can view the video here: Then yesterday Automattic filed its legal responses to the spurious lawfare from WP Engine, Silver Lake, and Quinn Emanuel. It’s a bit long, but if you have time...
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Home on Erik...
Interviewing is a noisy prediction problem I have done roughly 2,000 interviews in my life. When I started recruiting, I had so much confidence...
over a year ago
15

Interviewing is a noisy prediction problem

from Home on Erik Bernhardsson [alt+shift+b] in technology

over a year ago
I have done roughly 2,000 interviews in my life. When I started recruiting, I had so much confidence in my ability to assess people. Let me just throw a couple of algorithm questions at a candidate and then I'll tell you if they are good or not!
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Jonas Hietala
A Christmas Game I’m going through a bit of a boardgame stint, as I usually do during christmas time. I had exactly...
over a year ago
18

A Christmas Game

from Jonas Hietala [alt+shift+b] in technology

over a year ago
I’m going through a bit of a boardgame stint, as I usually do during christmas time. I had exactly one thing on my wishlist for this christmas for my little brother: Ticket to Ride: Nordic Countries. Guess what? I got something from my wishlist! This was our 5th or 6th game (or...
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Christian Selig
Beware UserDefaults: a tale of hard to find bugs, and lost data Excuse the alarmist title, but I think it’s justified, as it’s an issue that’s caused me a ton of...
9 months ago
76

Beware UserDefaults: a tale of hard to find bugs, and lost data

from Christian Selig [alt+shift+b] in technology

9 months ago
Excuse the alarmist title, but I think it’s justified, as it’s an issue that’s caused me a ton of pain in both support emails and actually tracking it down, so I want to make others aware of it so they don’t similarly burned. Brief intro For the uninitiated, UserDefaults (née...
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Arduino Blog
Finally, you can DIY your own espresso machine Caffeine lovers take their coffee very seriously and that is most apparent when you dive into the...
9 months ago
75

Finally, you can DIY your own espresso machine

from Arduino Blog [alt+shift+b] in technology

9 months ago
Caffeine lovers take their coffee very seriously and that is most apparent when you dive into the world of espresso machines. To satisfy enthusiasts, an espresso machine needs to provide precise control over temperature, pressure, and flow to enable the perfect pull. But if...
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Home on Erik...
More Luigi alternatives The workflow engine battle has intensified with some more interesting entries lately! Here are a...
over a year ago
17

More Luigi alternatives

from Home on Erik Bernhardsson [alt+shift+b] in technology

over a year ago
The workflow engine battle has intensified with some more interesting entries lately! Here are a couple I encountered in the last few days. I love that at least two of them are direct references to Luigi!
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Gwern.net Newsletter
April 2020 gwern.net newsletter This is the April 2020 edition of the gwern.net newsletter; previous, March 2020 (archives).
over a year ago
14

April 2020 gwern.net newsletter

from Gwern.net Newsletter [alt+shift+b] in technology

over a year ago
This is the April 2020 edition of the gwern.net newsletter; previous, March 2020 (archives).
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Odds and Ends of...
Odds and Ends #42: An Elizabeth Line extension, some mad planning law nonsense, and the world's most... Your regular round-up of interesting links
8 months ago
29

Odds and Ends #42: An Elizabeth Line extension, some mad planning law nonsense, and the world's most pointless letter

from Odds and Ends of History [alt+shift+b] in technology

8 months ago
Your regular round-up of interesting links
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Computer Ads from...
Vote for the Topic of the February 2024 Plus Post If you are a paid subscriber, voting is open for one week
a year ago
104

Vote for the Topic of the February 2024 Plus Post

from Computer Ads from the Past [alt+shift+b] in technology

a year ago
If you are a paid subscriber, voting is open for one week
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lcamtuf’s thing
Random object: Sony Mavica MVC-FD73 Floppy disk digital cameras, or why our views of technological progress are not always rooted in...
5 months ago
49

Random object: Sony Mavica MVC-FD73

from lcamtuf’s thing [alt+shift+b] in technology

5 months ago
Floppy disk digital cameras, or why our views of technological progress are not always rooted in reality.
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Birchtree
This remote has me questioning everything I recently lost my Apple TV remote (the latest model) and despite apparently being somewhere in the...
6 months ago
41

This remote has me questioning everything

from Birchtree [alt+shift+b] in technology

6 months ago
I recently lost my Apple TV remote (the latest model) and despite apparently being somewhere in the couch according to Find My, my wife and I can not find it. We were using our phones as remotes for a couple days, which was annoying, but got the job done. But
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Applied Cartography
Notes on Zed I was late to the VS Code zeitgeist, and as penitence I try to go out of my way to try new editors...
a year ago
18

Notes on Zed

from Applied Cartography [alt+shift+b] in technology

a year ago
I was late to the VS Code zeitgeist, and as penitence I try to go out of my way to try new editors whenever I see them — which is why this morning I installed Zed, which makes its bones on performance (yay!) and teams functionality (irrelevant for my use cases, but seems...
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./techtipsy
What changing the CPU on a laptop looks like This post illustrates something that is not common on modern laptops: changing the...
over a year ago
58

What changing the CPU on a laptop looks like

from ./techtipsy [alt+shift+b] in technology

over a year ago
This post illustrates something that is not common on modern laptops: changing the CPU. Background One of the modifications that you can do to a ThinkPad T430 laptop is changing the CPU to a more powerful quad core model. That’s exactly what I did back in 2017, but due to the...
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Posts on Made of...
Why scons is cool I’ve recently started playing with scons a little for some small personal projects. It’s not...
over a year ago
16

Why scons is cool

from Posts on Made of Bugs [alt+shift+b] in technology

over a year ago
I’ve recently started playing with scons a little for some small personal projects. It’s not perfect, but I’ve rapidly come to the conclusion that it’s a probably far better choice than make in many cases. The main exceptions would be cases where you need to integrate into legacy...
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anderegg.ca
A look back at 2024, and what’s next for 2025 At the end of last year, I wrote about wanting to focus on the web in 2024. How did that shake...
6 months ago
57

A look back at 2024, and what’s next for 2025

from anderegg.ca [alt+shift+b] in technology

6 months ago
At the end of last year, I wrote about wanting to focus on the web in 2024. How did that shake out? Top level stats I considered 2023 the first year that I honestly tried getting back into blogging. My goal then was to post something every month, and I managed that with 14 posts...
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Arduino Blog
Arduino and System Electronics partner for industrial vision and AI-powered inventory and logistics Arduino and System Electronics are joining forces to create cutting-edge solutions for industrial...
4 months ago
33

Arduino and System Electronics partner for industrial vision and AI-powered inventory and logistics

from Arduino Blog [alt+shift+b] in technology

4 months ago
Arduino and System Electronics are joining forces to create cutting-edge solutions for industrial and building automation, focusing specifically on edge computing to deliver real-time processing, predictive analytics, and seamless integration for AI-driven inventory management...
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Willem's Blog
Riding with a power meter on your bike In this post I describe my experience with installing the 4iiii Precision Powermeter on my road...
over a year ago
19

Riding with a power meter on your bike

from Willem's Blog [alt+shift+b] in technology

over a year ago
In this post I describe my experience with installing the 4iiii Precision Powermeter on my road bike.
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Arduino Blog
Vintage rotary phone becomes stylish kitchen timer It seems like everything that happens in a kitchen requires exact timing. Whisk the batter for three...
a year ago
130

Vintage rotary phone becomes stylish kitchen timer

from Arduino Blog [alt+shift+b] in technology

a year ago
It seems like everything that happens in a kitchen requires exact timing. Whisk the batter for three minutes, knead the dough for 15 minutes, bake for 30 minutes, and so on. A timer is a necessity for cooking and baking, but there is no reason you need to use your phone or a...
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Himanshu Mishra |...
Why is Sublime Text not something to be frowned upon? There have been people, advisers, and more people, enlightening the fact about “real programmers”,...
over a year ago
11

Why is Sublime Text not something to be frowned upon?

from Himanshu Mishra | orkohunter.net RSS Feed [alt+shift+b] in technology

over a year ago
There have been people, advisers, and more people, enlightening the fact about “real programmers”, they use emacs or vim. ‘I use sublime…
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Computer Ads from...
Discwasher SpikeMaster Meet the Mighty SpikeMaster, Protector of Computers.
5 months ago
34

Discwasher SpikeMaster

from Computer Ads from the Past [alt+shift+b] in technology

5 months ago
Meet the Mighty SpikeMaster, Protector of Computers.
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Jonas Hietala
Establishing Habits with Habitica I have used Habitica the last 18 months to organize my habits and things I want to get done. I...
over a year ago
26

Establishing Habits with Habitica

from Jonas Hietala [alt+shift+b] in technology

over a year ago
I have used Habitica the last 18 months to organize my habits and things I want to get done. I believe it all started with an amazing book called The Power of Habit which describes the amazing benefits habits can give, both in the context of your own life but also in business....
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Abort Retry Fail
The History of Microsoft Encarta Searchable Human Knowledge
a year ago
101

The History of Microsoft Encarta

from Abort Retry Fail [alt+shift+b] in technology

a year ago
Searchable Human Knowledge
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Louwrentius
Achieving 450 MB/s network file transfers using Linux Bonding Linux Bonding In this article I'd like to show the results of using regular 1 Gigabit network...
over a year ago
33

Achieving 450 MB/s network file transfers using Linux Bonding

from Louwrentius [alt+shift+b] in technology

over a year ago
Linux Bonding In this article I'd like to show the results of using regular 1 Gigabit network connections to achieve 450 MB/s file transfers over NFS. I'm again using Linux interface bonding for this purpose. Linux interface bonding can be used to create a virtual network...
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detreville
This is "detreville" It's my name, and the name of my Substack too. That's one less thing for everyone to remember.
over a year ago
97

This is "detreville"

from detreville [alt+shift+b] in technology

over a year ago
It's my name, and the name of my Substack too. That's one less thing for everyone to remember.
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computers are bad
2023-11-04 nuclear safety Nuclear weapons are complex in many ways. The basic problem of achieving criticality is difficult on...
a year ago
148

2023-11-04 nuclear safety

from computers are bad [alt+shift+b] in technology

a year ago
Nuclear weapons are complex in many ways. The basic problem of achieving criticality is difficult on its own, but deploying nuclear weapons as operational military assets involves yet more challenges. Nuclear weapons must be safe and reliable, even with the rough handling and...
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Willem's Blog
The best bike computer app: Cyclemeter Collect advanced bike ride data using your smartphone connected to external Bluetooth sensors and a...
over a year ago
22

The best bike computer app: Cyclemeter

from Willem's Blog [alt+shift+b] in technology

over a year ago
Collect advanced bike ride data using your smartphone connected to external Bluetooth sensors and a steer mounted display.
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Louwrentius
Why I Do Use ZFS as a File System for My NAS On February 2011, I posted an article about my motivations why I did not use ZFS as a file system...
over a year ago
18

Why I Do Use ZFS as a File System for My NAS

from Louwrentius [alt+shift+b] in technology

over a year ago
On February 2011, I posted an article about my motivations why I did not use ZFS as a file system for my 18 TB NAS. You have to understand that at the time, I believe the arguments in the article were relevant, but much has changed since then, and I do believe this article is...
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Louwrentius
Linux RAID 6 performance using software RAID So after toying around with RAID 0 just for fun, time to get serious. I created a RAID 6 of 10 x 1...
over a year ago
15

Linux RAID 6 performance using software RAID

from Louwrentius [alt+shift+b] in technology

over a year ago
So after toying around with RAID 0 just for fun, time to get serious. I created a RAID 6 of 10 x 1 TB disks. This gives me raw device read speeds of 850 MB/s and write speeds of 300 MB/s. I think this is exactly what should be expected, but boy it is damn fast. Especially the...
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Jonas Hietala
An intriguing new puzzle Here’s another game made for the experimental gameplay project: Slidoku which is a sort of mix...
over a year ago
13

An intriguing new puzzle

from Jonas Hietala [alt+shift+b] in technology

over a year ago
Here’s another game made for the experimental gameplay project: Slidoku which is a sort of mix between Rubik’s cube and sudoku. I enjoy puzzles like those and I really enjoyed this one too - it took me a while to beat it but I just love the feeling when you do. If you like...
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Abishek Muthian
Ola stop polluting notifications, respect categories Ola has realized that it would never make profit just like its overrated original and so it's...
over a year ago
15

Ola stop polluting notifications, respect categories

from Abishek Muthian [alt+shift+b] in technology

over a year ago
Ola has realized that it would never make profit just like its overrated original and so it's diversifying into electric vehicles. I think that's great both as a business(if it pans out) and as a consumer as it could improve the electric vehicle ecosystem in India. But you...
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Computer Ads from...
Merry Christmas 2024 and a Happy New Year
6 months ago
57

Merry Christmas 2024

from Computer Ads from the Past [alt+shift+b] in technology

6 months ago
and a Happy New Year
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Gwern.net Newsletter
December newsletter December 2020 gwern.net newsletter with links on AI and technology; major new site feature:...
over a year ago
20

December newsletter

from Gwern.net Newsletter [alt+shift+b] in technology

over a year ago
December 2020 gwern.net newsletter with links on AI and technology; major new site feature: fully-generalized recursive popups.
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Arduino Blog
This Arduino Nano Every-controlled machine automatically mixes acrylic paint of any color When you want to paint the walls in your bedroom that very specific shade of Misty Irish Green, all...
3 months ago
37

This Arduino Nano Every-controlled machine automatically mixes acrylic paint of any color

from Arduino Blog [alt+shift+b] in technology

3 months ago
When you want to paint the walls in your bedroom that very specific shade of Misty Irish Green, all you have to do is head to your local hardware store and have them scan the corresponding card. The paint-mixing machine will then add the pigment to a white base and, a few minutes...
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Notes on software...
A minimal REST API in Java There's a style of Java that is a joy to write. This post will cover how to set up a basic...
over a year ago
19

A minimal REST API in Java

from Notes on software development [alt+shift+b] in technology

over a year ago
There's a style of Java that is a joy to write. This post will cover how to set up a basic PostgreSQL-integrated REST API using Jersey and JOOQ in a style not dissimilar to Flask and SQLAlchemy in Python. In particular, we'll try to avoid as much runtime reflection/class-loading...
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./techtipsy
So you need some tech tips... I’m an experienced software developer located in Estonia 🇪🇪🇪🇺 . I don’t simply get things done,...
over a year ago
49

So you need some tech tips...

from ./techtipsy [alt+shift+b] in technology

over a year ago
I’m an experienced software developer located in Estonia 🇪🇪🇪🇺 . I don’t simply get things done, I get them done done. Here’s what I bring to the table: software development skillset building useful solutions monitoring, observability incident response I know how to use...
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Ken Shirriff's blog
Pi in the Pentium: reverse-engineering the constants in its floating-point unit Intel released the powerful Pentium processor in 1993, establishing a long-running brand of...
6 months ago
69

Pi in the Pentium: reverse-engineering the constants in its floating-point unit

from Ken Shirriff's blog [alt+shift+b] in technology

6 months ago
Intel released the powerful Pentium processor in 1993, establishing a long-running brand of high-performance processors.1 The Pentium includes a floating-point unit that can rapidly compute functions such as sines, cosines, logarithms, and exponentials. But how does the Pentium...
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Home on Erik...
Buffet lines are terrible, but let's try to improve them using computer simulations My company has a buffet every Friday, and the lines grow to epic proportions when the food arrives....
over a year ago
14

Buffet lines are terrible, but let's try to improve them using computer simulations

from Home on Erik Bernhardsson [alt+shift+b] in technology

over a year ago
My company has a buffet every Friday, and the lines grow to epic proportions when the food arrives. I've suspected for years that the “classic” buffet line system is a deeply flawed and inefficient method, and every time I'm stuck in the line has made me more convinced.
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Lighthouse Blog
Updates January 19
a year ago
16

Updates January 19

from Lighthouse Blog [alt+shift+b] in technology

a year ago
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Posts on Made of...
amd64 and va_arg A while back, I was poking around LLVM bugs, and discovered, to my surprise, that LLVM doesn’t...
over a year ago
18

amd64 and va_arg

from Posts on Made of Bugs [alt+shift+b] in technology

over a year ago
A while back, I was poking around LLVM bugs, and discovered, to my surprise, that LLVM doesn’t support the va_arg intrinsic, used by functions to accept multiple arguments, at all on amd64. It turns out that clang and llvm-gcc, the compilers that backend to LLVM, have their own...
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watchTowr Labs
Do Secure-By-Design Pledges Come With Stickers? - Ivanti Connect Secure RCE (CVE-2025-0282) Did you have a good break? Have you had a chance to breathe? Wake up. It’s 2025, and the chaos...
6 months ago
58

Do Secure-By-Design Pledges Come With Stickers? - Ivanti Connect Secure RCE (CVE-2025-0282)

from watchTowr Labs [alt+shift+b] in technology

6 months ago
Did you have a good break? Have you had a chance to breathe? Wake up. It’s 2025, and the chaos continues. Haha, see what we did? We wrote the exact same thing in 2024 because 2024 was exactly the same. As an industry, we are on GroundHog day
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Lighthouse Blog
What is OPML?
2 months ago
14

What is OPML?

from Lighthouse Blog [alt+shift+b] in technology

2 months ago
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computers are bad
2024-11-23 cablesoft As an American, I often feel an intense jealousy of Ceefax, one of several commercially successful...
7 months ago
73

2024-11-23 cablesoft

from computers are bad [alt+shift+b] in technology

7 months ago
As an American, I often feel an intense jealousy of Ceefax, one of several commercially successful teletext services in the UK and Europe. "Teletext" is sometimes a confusing term because of its apparent relation to telecom-industry technologies like the teletypewriter and...
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Abishek Muthian
OpenWrt login alert I wanted to receive alert when logged into my OpenWrt router via SSH and this what I did. Replace...
over a year ago
18

OpenWrt login alert

from Abishek Muthian [alt+shift+b] in technology

over a year ago
I wanted to receive alert when logged into my OpenWrt router via SSH and this what I did. Replace Dropbear with OpenSSH-server OpenWrt uses lightweight Dropbear as SSH server by default but it needs to be compiled with PAM support to add alerts. Instead I'm replacing Dropbear...
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Arduino Blog
These Shattered Space helmet replicas stay video game accurate using an Arduino Nano Starfield, a game set in the vast expanse of our galaxy, is receiving a new expansion called...
9 months ago
42

These Shattered Space helmet replicas stay video game accurate using an Arduino Nano

from Arduino Blog [alt+shift+b] in technology

9 months ago
Starfield, a game set in the vast expanse of our galaxy, is receiving a new expansion called “Shattered Space” in which players can don novel weapons and gear to take on the latest challenge. As part of its release, the expansion’s publisher Bethesda reached out to cosplayer...
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Electronics etc…
Tektronix TDS 684B Oscilloscope Button Swap Introduction Removing the panels Swapping a Rotary Encoder Putting it all back together End...
a year ago
159

Tektronix TDS 684B Oscilloscope Button Swap

from Electronics etc… [alt+shift+b] in technology

a year ago
Introduction Removing the panels Swapping a Rotary Encoder Putting it all back together End Result Introduction I recently bought a TDS 684B for cheap at a government auction. With 1 GHz BW and 5 Gsps sample rate, it can be used for those cases where my 350 MHz/2Gsps Siglent...
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Jonas Hietala
The Chronicles of Bim: The 100 Fake Afros Aaah feels good having a game ready after the last month’s failure! This time it’s a small...
over a year ago
16

The Chronicles of Bim: The 100 Fake Afros

from Jonas Hietala [alt+shift+b] in technology

over a year ago
Aaah feels good having a game ready after the last month’s failure! This time it’s a small shooter. The Chronicles of Bim: The 100 Fake Afro Bullet masher - can you keep up with 100 enemies at the screen? Instruction W: up Credits Music: The Last Prophecy - Matthew Le Blanc...
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Lighthouse Blog
Updates November 10
a year ago
19

Updates November 10

from Lighthouse Blog [alt+shift+b] in technology

a year ago
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Jonas Hietala
Home office renovation When we moved back to our childhood community and bought a house I had one pretty big requirement: I...
over a year ago
17

Home office renovation

from Jonas Hietala [alt+shift+b] in technology

over a year ago
When we moved back to our childhood community and bought a house I had one pretty big requirement: I had to have a home office as I need to work remote. There simply isn’t any software development work for me here. So the later part of 2018 and early 2019 we’ve renovated an old...
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Vitalik Buterin's...
Crypto Cities
over a year ago
15

Crypto Cities

from Vitalik Buterin's website [alt+shift+b] in technology

over a year ago
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Computer Ads from...
Plus Post: Objects, Inc's Layout Build Programs Without Programming
a year ago
102

Plus Post: Objects, Inc's Layout

from Computer Ads from the Past [alt+shift+b] in technology

a year ago
Build Programs Without Programming
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Arduino Blog
Top Arduino Cloud IoT dashboard ideas with the new Image widget  Recently, we announced the exciting new Image widget for Arduino Cloud. This powerful feature opens...
9 months ago
85

Top Arduino Cloud IoT dashboard ideas with the new Image widget 

from Arduino Blog [alt+shift+b] in technology

9 months ago
Recently, we announced the exciting new Image widget for Arduino Cloud. This powerful feature opens up a world of possibilities for enhancing your IoT dashboards. But the true potential of the Image widget lies in the applications that you create. Today, we’re excited to dive...
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Abort Retry Fail
Housekeeping for 20240701 Another correction
a year ago
136

Housekeeping for 20240701

from Abort Retry Fail [alt+shift+b] in technology

a year ago
Another correction
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latest projects -...
Light comms on the 003 [Hardware] Tiny terrahertz transmissions
11 months ago
110

Light comms on the 003

from latest projects - mitxela.com [alt+shift+b] in technology

11 months ago
[Hardware] Tiny terrahertz transmissions
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Computer Ads from...
The Grand Stand Joystick Stabilizer Support & Score Enhancer
7 months ago
71

The Grand Stand

from Computer Ads from the Past [alt+shift+b] in technology

7 months ago
Joystick Stabilizer Support & Score Enhancer
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Abishek Muthian
Refund Policy The legal terms mentioned here covers abishekmuthian.com and products which explicitly link to this...
4 months ago
26

Refund Policy

from Abishek Muthian [alt+shift+b] in technology

4 months ago
The legal terms mentioned here covers abishekmuthian.com and products which explicitly link to this legal page. For legal terms of my individual products please refer to the legal section on their respective websites. Refund For refunds of any digital goods purchased via...
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Jonas Hietala
An invisible Remake What does a guy like me do when not working on a new game? Except living my life, being a coach for...
over a year ago
18

An invisible Remake

from Jonas Hietala [alt+shift+b] in technology

over a year ago
What does a guy like me do when not working on a new game? Except living my life, being a coach for my little brother’s hockey team and eating strawberries? The last week or so I’ve been working hard with my webpage, yes this page. If you’ve visited my site before today you’ll...
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Abort Retry Fail
Housekeeping 20241208 Corrections, stats, and an update
7 months ago
73

Housekeeping 20241208

from Abort Retry Fail [alt+shift+b] in technology

7 months ago
Corrections, stats, and an update
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Matt Blewitt
What Is a Senior Engineer, Anyway? I’ve been having a bunch of conversations with my team about our career ladder, and what it means to...
7 months ago
36

What Is a Senior Engineer, Anyway?

from Matt Blewitt [alt+shift+b] in technology

7 months ago
I’ve been having a bunch of conversations with my team about our career ladder, and what it means to be “senior” in a software engineering context. It’s a little different in every company, but here is my view.
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Posts on Made of...
todo.pl ratmenu broder has been hacking on some better quicksilver integration for Hiveminder using todo.pl. I don’t...
over a year ago
15

todo.pl ratmenu

from Posts on Made of Bugs [alt+shift+b] in technology

over a year ago
broder has been hacking on some better quicksilver integration for Hiveminder using todo.pl. I don’t use a mac, but I don’t see why linux users shouldn’t get fun toys to. So I hacked up the following two-liner that uses todo.pl and ratmenu to pop up a list of tasks, and mark one...
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Arduino Blog
How to customize your Arduino Cloud IoT dashboards on the go The Arduino Cloud has long been a trusted platform for makers, engineers, and developers to manage...
9 months ago
54

How to customize your Arduino Cloud IoT dashboards on the go

from Arduino Blog [alt+shift+b] in technology

9 months ago
The Arduino Cloud has long been a trusted platform for makers, engineers, and developers to manage their IoT projects with ease. From tracking sensor data to automating smart devices, the cloud enables seamless connectivity. Complementing this, the Arduino IoT Remote mobile app...
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Daniel De Laney
Resource Management “We had to display a lot of information at once and help them make sense of it. There are many ways...
over a year ago
7

Resource Management

from Daniel De Laney [alt+shift+b] in technology

over a year ago
“We had to display a lot of information at once and help them make sense of it. There are many ways to do that wrong and only a few ways to do it right.” The Challenge The client came to us with a problem: They had paid for a custom tool that didn’t do what they needed. They had...
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Applied Cartography
Fathom I'd been meaning to jot down some thoughts on Fathom for a while, and did not have a particularly...
7 months ago
26

Fathom

from Applied Cartography [alt+shift+b] in technology

7 months ago
I'd been meaning to jot down some thoughts on Fathom for a while, and did not have a particularly good reason to do so until the news broke that Paul Jarvis was selling his share of the company to Jack Ellis, the technical co-founder. [1] Anyway, the two thoughts: I think Fathom...
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Jorge Arango
VUCA Revisited: Acting Skillfully in Uncertain Times Alas, it’s time once again to revisit VUCA. Early in the pandemic, I gave two presentations about...
3 months ago
33

VUCA Revisited: Acting Skillfully in Uncertain Times

from Jorge Arango [alt+shift+b] in technology

3 months ago
Alas, it’s time once again to revisit VUCA. Early in the pandemic, I gave two presentations about dealing with uncertainty. Institutions were struggling to respond to COVID. Many people were freaking out. But not me: I had a conceptual framework that helped me make sense of what...
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Willem's Blog
Rescuing photos from a crashed iMac This week I attempted to recover two decades of personal photo history from a crashed iMac.
over a year ago
16

Rescuing photos from a crashed iMac

from Willem's Blog [alt+shift+b] in technology

over a year ago
This week I attempted to recover two decades of personal photo history from a crashed iMac.
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computers are bad
2024-07-13 the contemporary carphone Cathode Ray Dude, in one of his many excellent "Quick Start" videos, made an interesting observation...
12 months ago
104

2024-07-13 the contemporary carphone

from computers are bad [alt+shift+b] in technology

12 months ago
Cathode Ray Dude, in one of his many excellent "Quick Start" videos, made an interesting observation that has stuck in my brain: sophisticated computer users, nerds if you will, have a tendency to completely ignore things that they know are worthless. He was referring to the...
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Construction Physics
Born Sleeping A personal post about the loss of our son
9 months ago
70

Born Sleeping

from Construction Physics [alt+shift+b] in technology

9 months ago
A personal post about the loss of our son
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Louwrentius
How to run victron veconfigure on a mac Introduction Victron Multiplus-II inverter/charges are configured with the veconfigure1 tool....
a year ago
43

How to run victron veconfigure on a mac

from Louwrentius [alt+shift+b] in technology

a year ago
Introduction Victron Multiplus-II inverter/charges are configured with the veconfigure1 tool. Unforntunately this is a Windows-only tool, but there is still a way for Apple users to run this tool without any problems. Tip: if you've never worked with the Terminal app on MacOS, it...
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Good Enough
Our ChatGPT Mission Statement What follows is an edited transcript of my interaction with ChatGPT to help craft a mission...
over a year ago
19

Our ChatGPT Mission Statement

from Good Enough [alt+shift+b] in technology

over a year ago
What follows is an edited transcript of my interaction with ChatGPT to help craft a mission statement for Good Enough. The resulting mission statement was surprisingly good and I had some literal LOLs along the way. Though I think we'll leave out the haiku. You are an expert at...
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Lars Lofgren
The 9 Delusions From the Halo Effect You’re being lied to. Well, not intentionally. We’re constantly being pinged with stories of...
over a year ago
17

The 9 Delusions From the Halo Effect

from Lars Lofgren [alt+shift+b] in technology

over a year ago
You’re being lied to. Well, not intentionally. We’re constantly being pinged with stories of companies that have rocketed to success. Especially in tech, there’s always another $1 billion unicorn around the corner. Uber, Facebook, Airbnb, Slack, Zenefits, Box, Shopify, yadda...
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Louwrentius
Apple is killing off the optical drive just like the floppy disk With the release of the new MacBook Air we are one step closer to killing off the cd-rom and the...
over a year ago
14

Apple is killing off the optical drive just like the floppy disk

from Louwrentius [alt+shift+b] in technology

over a year ago
With the release of the new MacBook Air we are one step closer to killing off the cd-rom and the dvd. As with the previous MacBook Air, this device has no optical drive. And that is a good thing. People do not need an optical drive. You have the network and you have USB disks....
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Home on Erik...
The hardest challenge about becoming a manager Note: this post is full of pseudo-psychology and highly speculative content. Like most fun stuff! I...
over a year ago
18

The hardest challenge about becoming a manager

from Home on Erik Bernhardsson [alt+shift+b] in technology

over a year ago
Note: this post is full of pseudo-psychology and highly speculative content. Like most fun stuff! I became a manager back in 2009. Being a developer is fun. You have this very tangible way to measure yourself.
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Notes on software...
Edit for clarity I have the fortune to review a few important blog posts every year and the biggest value I add is to...
5 months ago
41

Edit for clarity

from Notes on software development [alt+shift+b] in technology

5 months ago
I have the fortune to review a few important blog posts every year and the biggest value I add is to call out sentences or sections that make no sense. It is quite simple and you can do it too. Without clarity only those at your company in marketing and sales (whose job it is to...
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Abort Retry Fail
The History of Red Hat The Billion Dollar Open Source Company
a year ago
96

The History of Red Hat

from Abort Retry Fail [alt+shift+b] in technology

a year ago
The Billion Dollar Open Source Company
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Abishek Muthian
The common theme is focus Meditation, Mindfulness, Flow etc. The common theme seems to be 'Focus'. Focus is a key component...
over a year ago
15

The common theme is focus

from Abishek Muthian [alt+shift+b] in technology

over a year ago
Meditation, Mindfulness, Flow etc. The common theme seems to be 'Focus'. Focus is a key component for mental health, Yet it has been made very expensive thanks to constant assault on our senses by the corporations who would then sell their 'Mindfulness' app back to us. Chat apps...
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Posts on Made of...
Stripe's monorepo developer environment I worked at Stripe for about seven years, from 2012 to 2019. Over that time, I used and contributed...
a year ago
33

Stripe's monorepo developer environment

from Posts on Made of Bugs [alt+shift+b] in technology

a year ago
I worked at Stripe for about seven years, from 2012 to 2019. Over that time, I used and contributed to many generations of Stripe’s developer environment – the tools that engineers used daily to write and test code. I think Stripe did a pretty good job designing and building that...
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The Pragmatic...
Why my new audiobook “The Software Engineer's Guidebook” is everywhere except on Audible Currently, Audible’s position is hurting audiobook authors. My audiobook isn’t on Audible due to a...
7 months ago
98

Why my new audiobook “The Software Engineer's Guidebook” is everywhere except on Audible

from The Pragmatic Engineer [alt+shift+b] in technology

7 months ago
Currently, Audible’s position is hurting audiobook authors. My audiobook isn’t on Audible due to a mix of their monopolistic pricing practices, and the company’s own complacency in how long they take to approve new titles.
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Opsbros
The past lives again! I found a GameBoy Camera for my GBC and thought it'd be a good idea to extract the photos from eons...
over a year ago
20

The past lives again!

from Opsbros [alt+shift+b] in technology

over a year ago
I found a GameBoy Camera for my GBC and thought it'd be a good idea to extract the photos from eons ago and bring them to the era of the internet.
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Neil Madden
API Security in Action handed over to production After a flurry of last-minute corrections and updates in response to review feedback, my book has...
over a year ago
22

API Security in Action handed over to production

from Neil Madden [alt+shift+b] in technology

over a year ago
After a flurry of last-minute corrections and updates in response to review feedback, my book has now been handed over to Manning’s production team. That means a few weeks of copy editing and graphics polish, then indexing and typesetting to produce the final version around...
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Birchtree
Politics are personal Justin Ferrell: It's Not Politics, It's Just Personal What happens when no amount of work or...
3 months ago
25

Politics are personal

from Birchtree [alt+shift+b] in technology

3 months ago
Justin Ferrell: It's Not Politics, It's Just Personal What happens when no amount of work or labor—and no tax cuts—could even scratch the surface of the tens of thousands of dollars in medical care that keeps your son above ground? A very
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Arduino Blog
Check out these Arduino-powered research projects from CHI 2024 Held in Hawaii this year, the Association of Computing Machinery (ACM) hosted its annual conference...
a year ago
133

Check out these Arduino-powered research projects from CHI 2024

from Arduino Blog [alt+shift+b] in technology

a year ago
Held in Hawaii this year, the Association of Computing Machinery (ACM) hosted its annual conference on Human Factors in Computing Systems (CHI) that focuses on the latest developments in human-computer interaction. Students from universities all across the world attended the...
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Jonas Hietala
Let's build a VORON: Major failure The left POM nut got ground down, making the bed fall down. After 600 hours, the printer met it’s...
a year ago
17

Let's build a VORON: Major failure

from Jonas Hietala [alt+shift+b] in technology

a year ago
The left POM nut got ground down, making the bed fall down. After 600 hours, the printer met it’s first major failure. I know I earlier described how the extruder starter skipping in a big way, but that was just some filament getting stuck in the extruder. This time a part...
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Home on Erik...
Luigi conquering the world I keep forgetting to buy a costume for Halloween every year, so this year I prepared and got myself...
over a year ago
15

Luigi conquering the world

from Home on Erik Bernhardsson [alt+shift+b] in technology

over a year ago
I keep forgetting to buy a costume for Halloween every year, so this year I prepared and got myself a Luigi costume a month in advance. Only to realize I was going to be out of town the whole weekend.
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Ken Shirriff's blog
Reverse engineering the 386 processor's prefetch queue circuitry In 1985, Intel introduced the groundbreaking 386 processor, the first 32-bit processor in the x86...
2 months ago
32

Reverse engineering the 386 processor's prefetch queue circuitry

from Ken Shirriff's blog [alt+shift+b] in technology

2 months ago
In 1985, Intel introduced the groundbreaking 386 processor, the first 32-bit processor in the x86 architecture. To improve performance, the 386 has a 16-byte instruction prefetch queue. The purpose of the prefetch queue is to fetch instructions from memory before they are...
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Willem's Blog
Helping people with free software This week I helped a man with repairing and reinstalling his computer with Debian GNU/Linux.
over a year ago
16

Helping people with free software

from Willem's Blog [alt+shift+b] in technology

over a year ago
This week I helped a man with repairing and reinstalling his computer with Debian GNU/Linux.
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Jorge Arango
The New Leverage: AI and the Power of Small Teams This weekend, a small team in Latvia won an Oscar for a film they made using free software. That’s...
4 months ago
35

The New Leverage: AI and the Power of Small Teams

from Jorge Arango [alt+shift+b] in technology

4 months ago
This weekend, a small team in Latvia won an Oscar for a film they made using free software. That’s not just cool — it’s a sign of what’s coming. Sunday night was family movie night in my home. We picked a recent movie, FLOW. I’d heard good things about it and thought we’d enjoy...
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latest projects -...
IC Necklace [Misc] Setting silicon
4 months ago
35

IC Necklace

from latest projects - mitxela.com [alt+shift+b] in technology

4 months ago
[Misc] Setting silicon
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Birchtree
Superhuman’s next big update looks very compelling On the Superhuman blog: The Next Evolution of Superhuman AI 💖 Custom Auto Labels. Our built-in Auto...
4 months ago
31

Superhuman’s next big update looks very compelling

from Birchtree [alt+shift+b] in technology

4 months ago
On the Superhuman blog: The Next Evolution of Superhuman AI 💖 Custom Auto Labels. Our built-in Auto Labels are great, but what's even better is making your own. Just write a prompt, like “job applications” or “requests for me to review work”. You can
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Vitalik Buterin's...
收入-邪恶曲线：思考“公共物品融资优先”的另一种方式
over a year ago
13

收入-邪恶曲线：思考“公共物品融资优先”的另一种方式

from Vitalik Buterin's website [alt+shift+b] in technology

over a year ago
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./techtipsy
My attempt at archiving nfscars.net Background My mother once had a laptop: the Compaq Armada 1592DT. It came with Windows ME which...
over a year ago
47

My attempt at archiving nfscars.net

from ./techtipsy [alt+shift+b] in technology

over a year ago
Background My mother once had a laptop: the Compaq Armada 1592DT. It came with Windows ME which later got “upgraded” to Windows 98 SE after I managed to completely screw up the OS, a whopping 96MB of RAM and a hard drive that probably wasn’t much larger than 1-3GB. It wasn’t...
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Matt Mullenweg
6.8 WordPress 6.8 Cecil is out, and it’s a great release. It’s unbelievable that it’s already been...
2 months ago
33

6.8

from Matt Mullenweg [alt+shift+b] in technology

2 months ago
WordPress 6.8 Cecil is out, and it’s a great release. It’s unbelievable that it’s already been downloaded over 6 million times as I write this. That feeling never gets old. It’s a funny time in WordPress because there are a lot of really interesting open questions: Some of these...
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Arduino Blog
Technology meets creativity in two interactive art student projects Art and engineering are not separate concepts. There is a great deal of overlap between the two and...
8 months ago
61

Technology meets creativity in two interactive art student projects

from Arduino Blog [alt+shift+b] in technology

8 months ago
Art and engineering are not separate concepts. There is a great deal of overlap between the two and many modern disciplines increasingly blur those lines. Mónica Riki is an “electronic artist and creative coder” who embodies that idea: you might remember her and her incredible...
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Notes on software...
Generating a full-stack application from a database DBCore can now generate a TypeScript/React CRUD UI that is automatically hooked up to the generated...
over a year ago
17

Generating a full-stack application from a database

from Notes on software development [alt+shift+b] in technology

over a year ago
DBCore can now generate a TypeScript/React CRUD UI that is automatically hooked up to the generated REST API (in Go). The UI has full support for login, viewing (and filtering), editing, and creating database entities. PostgreSQL, SQLite and MySQL are supported. How to use? The...
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Jordan’s Substack
On Building Git for Lawyers Over this past weekend, Twitter discovered the problem that I have dedicated the past four years of...
7 months ago
37

On Building Git for Lawyers

from Jordan’s Substack [alt+shift+b] in technology

7 months ago
Over this past weekend, Twitter discovered the problem that I have dedicated the past four years of my life to solving. Why don't lawyers and other non-coders use git?
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Buck on Software
Don't be foie gras If 2016-2020 was the golden unicorn age of SaaS, 2021 nearly hurtled us into the foie gras* era.
over a year ago
23

Don't be foie gras

from Buck on Software [alt+shift+b] in technology

over a year ago
If 2016-2020 was the golden unicorn age of SaaS, 2021 nearly hurtled us into the foie gras* era.
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Lighthouse Blog
New feature: RSS feed export
7 months ago
35

New feature: RSS feed export

from Lighthouse Blog [alt+shift+b] in technology

7 months ago
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Odds and Ends of...
Listen: How the YIMBYs won My event with Anya Martin (with a brief cameo from Chris Curtis MP!)
3 months ago
33

Listen: How the YIMBYs won

from Odds and Ends of History [alt+shift+b] in technology

3 months ago
My event with Anya Martin (with a brief cameo from Chris Curtis MP!)
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Louwrentius
Speeding up Linux MDADM RAID array rebuild time using bitmaps Update 2020: Please beware of the impact of random write I/O performance. Please note that with a...
over a year ago
15

Speeding up Linux MDADM RAID array rebuild time using bitmaps

from Louwrentius [alt+shift+b] in technology

over a year ago
Update 2020: Please beware of the impact of random write I/O performance. Please note that with a modern Linux distribution, bitmaps are enabled by default. They will not help speed up a rebuild after a failed drive. But it will help resync an array that got out-of-sync due to...
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Home on Erik...
Snakebite Just promoting Spotify stuff here: check out the Snakebite repo on Github, written by Wouter de Bie....
over a year ago
17

Snakebite

from Home on Erik Bernhardsson [alt+shift+b] in technology

over a year ago
Just promoting Spotify stuff here: check out the Snakebite repo on Github, written by Wouter de Bie. It's a super fast tool to access HDFS over CLI/Python, by accessing the namenode directly over sockets/protobuf. Spotify's developer blog features a nice blog post outlining what...
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Matt Mullenweg
Sun and shadows
4 months ago
32

Sun and shadows

from Matt Mullenweg [alt+shift+b] in technology

4 months ago
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Push to Prod
Metrics Are The Map, Not The Territory We can never obtain a complete and perfect understanding of what our systems are doing. All we have...
11 months ago
17

Metrics Are The Map, Not The Territory

from Push to Prod [alt+shift+b] in technology

11 months ago
We can never obtain a complete and perfect understanding of what our systems are doing. All we have are incomplete signals to inform our theories.
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./techtipsy
Cool links This is an unsorted list of links that I find to be cool. slow roads sit back, relax and let the AI...
over a year ago
54

Cool links

from ./techtipsy [alt+shift+b] in technology

over a year ago
This is an unsorted list of links that I find to be cool. slow roads sit back, relax and let the AI do all the driving or don’t, I’m not your dad
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Arduino Blog
This miniature monorail stays upright with the help of gyro stabilization Most monorail systems, like the kind at Disney and in Las Vegas, stay upright because the “rail” is...
10 months ago
75

This miniature monorail stays upright with the help of gyro stabilization

from Arduino Blog [alt+shift+b] in technology

10 months ago
Most monorail systems, like the kind at Disney and in Las Vegas, stay upright because the “rail” is actually a very wide beam. The car’s load tires (often literal truck or trailer tires) roll on top of that beam and guide tires clamp the sides of the beam, preventing the car from...
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Vitalik Buterin's...
[Mirror] Exploring Elliptic Curve Pairings
over a year ago
17

[Mirror] Exploring Elliptic Curve Pairings

from Vitalik Buterin's website [alt+shift+b] in technology

over a year ago
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Louwrentius
AI is critically important but not for you Before Chat-GPT caused a sensation, big tech companies like Facebook and Apple were betting their...
a year ago
28

AI is critically important but not for you

from Louwrentius [alt+shift+b] in technology

a year ago
Before Chat-GPT caused a sensation, big tech companies like Facebook and Apple were betting their future growth on virtual reality. But I'm convinced that virtual reality will never be a mainstream thing. If you ever used VR you know why: A heavy thing on your head that messes up...
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Vitalik Buterin's...
How do trusted setups work?
over a year ago
19

How do trusted setups work?

from Vitalik Buterin's website [alt+shift+b] in technology

over a year ago
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Applied Cartography
Incumbency Andrew Rea with an interesting and increasingly familiar take about how AI will disrupt...
a year ago
16

Incumbency

from Applied Cartography [alt+shift+b] in technology

a year ago
Andrew Rea with an interesting and increasingly familiar take about how AI will disrupt software-focused private equity: Distribution and brand moats can protect your legacy products for a while (esp in enterprise) but eventually you get lapped by competitors with better...
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computers are bad
2023-07-29 Free Public WiFi Remember Free Public WiFi? Once, many years ago, I stayed on the 62nd floor of the Westin Peachtree...
a year ago
86

2023-07-29 Free Public WiFi

from computers are bad [alt+shift+b] in technology

a year ago
Remember Free Public WiFi? Once, many years ago, I stayed on the 62nd floor of the Westin Peachtree Plaza in Atlanta, Georgia. This was in the age when the price of a hotel room was directly correlated with the price of the WiFi service, and as a high school student I was not...
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Louwrentius
Lion's Disk Utility not compatible with CoreStorage and Filevault My 1 TB hard drive of my 2011 27" iMac was partitioned with: A bootable partition with Mac OS X...
over a year ago
14

Lion's Disk Utility not compatible with CoreStorage and Filevault

from Louwrentius [alt+shift+b] in technology

over a year ago
My 1 TB hard drive of my 2011 27" iMac was partitioned with: A bootable partition with Mac OS X Lion Time machine partition (I use an external SSD as my main OS) Bootcamp partition with windows A data partition containg... data. The problem is that CoreStorage is too new. Disk...
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Jonas Hietala
Motivation is Valuable It’s funny how motivation can play such a huge role with my productivity. I’m currently having two...
over a year ago
14

Motivation is Valuable

from Jonas Hietala [alt+shift+b] in technology

over a year ago
It’s funny how motivation can play such a huge role with my productivity. I’m currently having two math courses; one mandatory about analysis in multiple variables and vector analysis and one voluntary about advanced linear algebra. I don’t like the analysis course, didn’t like...
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Odds and Ends of...
Odds and Ends #64: Why we cancelled our trip to America Plus how to save Blue Peter
3 months ago
27

Odds and Ends #64: Why we cancelled our trip to America

from Odds and Ends of History [alt+shift+b] in technology

3 months ago
Plus how to save Blue Peter
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Arduino Blog
A homemade launchpad for compressed air-powered rockets A conventional model rocket engine is simple combustible solid fuel (black powder or more advanced...
3 months ago
36

A homemade launchpad for compressed air-powered rockets

from Arduino Blog [alt+shift+b] in technology

3 months ago
A conventional model rocket engine is simple combustible solid fuel (black powder or more advanced composites) molded into a cylinder that uses expanding gas to produce thrust. Though it is minimal, there is some danger there. An alternative is compressed gas, which will also...
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./techtipsy
From building ships to shipping builds: how to succeed in making a career switch to software... I have worked with a few software developers who made the switch to this industry in the middle of...
a week ago
16

From building ships to shipping builds: how to succeed in making a career switch to software development

from ./techtipsy [alt+shift+b] in technology

a week ago
I have worked with a few software developers who made the switch to this industry in the middle of their careers. A major change like that can be scary and raise a lot of fears and doubts, but I can attest that this can work out well with the right personality traits and a...
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Christian Selig
Announcing Juno 2.0 Juno’s been a really fun project to build, and it’s been so great hearing how other people have been...
a year ago
122

Announcing Juno 2.0

from Christian Selig [alt+shift+b] in technology

a year ago
Juno’s been a really fun project to build, and it’s been so great hearing how other people have been enjoying Juno since its launch, as well as providing awesome feedback and input to improve it. Today I’m releasing Juno 2.0, which incorporates a ton of that community feedback,...
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Jonas Hietala
Food vacation in Japan Me and my friend spent 2 weeks in Japan and had a great time. I wasn’t planning on taking a lot of...
over a year ago
16

Food vacation in Japan

from Jonas Hietala [alt+shift+b] in technology

over a year ago
Me and my friend spent 2 weeks in Japan and had a great time. I wasn’t planning on taking a lot of pictures, but I ended up sending a bunch back home as a ways of keeping my family up to date. When I look back most of them are about food… So I’ll turn this into a post about the...
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Greater Still by...
Talking to the Protocol An exploration into a new communication layer. By Gaby Goldberg & Sophie Fujiwara
over a year ago
12

Talking to the Protocol

from Greater Still by Gaby Goldberg [alt+shift+b] in technology

over a year ago
An exploration into a new communication layer. By Gaby Goldberg & Sophie Fujiwara
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The Pragmatic...
Paying down tech debt: further learnings In a counter-intuitive observation: by making small, non-functional improvements, you gain more...
9 months ago
105

Paying down tech debt: further learnings

from The Pragmatic Engineer [alt+shift+b] in technology

9 months ago
In a counter-intuitive observation: by making small, non-functional improvements, you gain more confidence in a new codebase, and can start to move faster.
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Louwrentius
Setting up a Jabber instant messaging server |_http-title: Site doesn't have a title (text/html;... I wanted to see how dificult it is to setup an instant messaging server based on open source...
over a year ago
17

Setting up a Jabber instant messaging server |_http-title: Site doesn't have a title (text/html; charset=utf-8).

from Louwrentius [alt+shift+b] in technology

over a year ago
I wanted to see how dificult it is to setup an instant messaging server based on open source software. Now I know that it is very easy, unless you are stubborn and do things your own way. In this example, I'm setting up a small IM server that is only for internal company use, but...
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Krebs on Security
Alleged Co-Founder of Garantex Arrested in India Authorities in India today arrested the alleged co-founder of Garantex, a cryptocurrency exchange...
4 months ago
17

Alleged Co-Founder of Garantex Arrested in India

from Krebs on Security [alt+shift+b] in technology

4 months ago
Authorities in India today arrested the alleged co-founder of Garantex, a cryptocurrency exchange sanctioned by the U.S. government in 2022 for facilitating tens of billions of dollars in money laundering by transnational criminal and cybercriminal organizations. Sources close to...
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anderegg.ca
Skylight and the AT Protocol Since my last piece about Bluesky, I’ve been using the service a lot more. Just about everyone I...
3 months ago
30

Skylight and the AT Protocol

from anderegg.ca [alt+shift+b] in technology

3 months ago
Since my last piece about Bluesky, I’ve been using the service a lot more. Just about everyone I followed on other services is there now, and it’s way more fun than late-stage Twitter ever was. Halifax is particularly into Bluesky, which reminds me of our local scene during the...
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Simply Explained
Building Air Quality Sensor: Luftdaten + Home Assistant Luftdaten (now Sensor Community) is a global sensor network that measures air quality around the...
over a year ago
21

Building Air Quality Sensor: Luftdaten + Home Assistant

from Simply Explained [alt+shift+b] in technology

over a year ago
Luftdaten (now Sensor Community) is a global sensor network that measures air quality around the world. Best of all: it's open-source and anyone can build a sensor.I was very curious to see the air quality in my neighborhood, so I decided to build myself a sensor. And of course,...
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axio.ms
Internet of kitchen lighting, with OSC This project was completed in June 2015. Wow, is it 2017 already? In this post, I’d like to say...
over a year ago
19

Internet of kitchen lighting, with OSC

from axio.ms [alt+shift+b] in technology

over a year ago
This project was completed in June 2015. Wow, is it 2017 already? In this post, I’d like to say that I wrote a useful little bit of software and built up a crappy hack to demonstrate it but, secretly, the crappy hack came first and I’ve retroactively found something vaguely...
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Elevation Lab - Blog
Introducing CordDock! We spend a lot of time thinking about & observing people charge their devices. Cords are nice...
over a year ago
13

Introducing CordDock!

from Elevation Lab - Blog [alt+shift+b] in technology

over a year ago
We spend a lot of time thinking about & observing people charge their devices. Cords are nice because you can easily hold, text, browse and do everything you normally do on your phone while it charges. But cords require both hands to plug in, you have to hunt for the cord head, &...
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Ken Shirriff's blog
Reverse engineering CMOS, illustrated with a vintage Soviet counter chip I recently came across an interesting die photo of a Soviet1 chip, probably designed in the...
a year ago
18

Reverse engineering CMOS, illustrated with a vintage Soviet counter chip

from Ken Shirriff's blog [alt+shift+b] in technology

a year ago
I recently came across an interesting die photo of a Soviet1 chip, probably designed in the 1970s. This article provides an introductory guide to reverse-engineering CMOS circuits, using this chip as an example. Although the chip looks like a tangle of lines at first, its large...
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Good Enough
All About CSS: Alphabetize, Normalize, and Dark-mode-itize Hello reader, I’m Matthew, the newest member of Good Enough (LLC). The rest of the team are avid...
over a year ago
20

All About CSS: Alphabetize, Normalize, and Dark-mode-itize

from Good Enough [alt+shift+b] in technology

over a year ago
Hello reader, I’m Matthew, the newest member of Good Enough (LLC). The rest of the team are avid writers and sharers… I’m not. But they keep chanting “One of us. One of us.” so I suppose you’ll see me around here sometimes. For my inaugural post, I thought I’d quickly share what...
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anderegg.ca
Maze Mice I was late to the party, but I played Luck Be a Landlord last year and really enjoyed it. It’s a...
4 months ago
29

Maze Mice

from anderegg.ca [alt+shift+b] in technology

4 months ago
I was late to the party, but I played Luck Be a Landlord last year and really enjoyed it. It’s a deckbuilder where you build combos by manipulating the icons in your custom slot machine. I linked above to the Steam page, but it’s on just about every platform — I played through it...
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