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Go Viral on X Earlier this week one of my posts on the social network X went viral and attracted 32K views in two...
9th Nov 2024
1

Go Viral on X

from Willem L. Middelkoop [alt+shift+b] in technology

9th Nov 2024
Earlier this week one of my posts on the social network X went viral and attracted 32K views in two days. With no major presence on Elon Musk's platform, and no paid advertising, gaining that kind of attention is something special. Let me explain how this happened. The Post If...
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2024-05-06 matrix For those of you who are members of the Matrix project, I wanted to let you know that I am running...
6th May 2024
184

2024-05-06 matrix

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

6th May 2024
For those of you who are members of the Matrix project, I wanted to let you know that I am running for the Governing Board, and a bit about why. For those of you who are not, I hope you will forgive the intrusion. Maybe you'll find my opinions on the topic interesting anyway. I...
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Clouds below my floor Building a little datacenter in my basement utilising a very fast internet connection.
30th Aug 2017
29

Clouds below my floor

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

30th Aug 2017
Building a little datacenter in my basement utilising a very fast internet connection.
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2013 Read Books I actually read more books in 2013 than in 2012. In a somewhat unorganized list: Fiction Livet...
3rd Jan 2014
19

2013 Read Books

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

3rd Jan 2014
I actually read more books in 2013 than in 2012. In a somewhat unorganized list: Fiction Livet Deluxe - Jens Lapidius Escape from camp 14 - Blaine Harden Wonderful. A great book. Edge - Jeffery Deaver Dollar - Lee Child Gisslan - Lee Child Bränd - Lee Child Besökaren - Lee...
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The Name of the Rose Ah, so this is where pentiment gets so much of its richness.
9th Dec 2023
1

The Name of the Rose

from Writing [alt+shift+b] in technology

9th Dec 2023
Ah, so this is where pentiment gets so much of its richness.
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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...
9th Jun 2023
108

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

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

9th Jun 2023
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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One Year in the "Ecco" Chamber Eccomi!
2nd Oct 2025
1

One Year in the "Ecco" Chamber

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

2nd Oct 2025
Eccomi!
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Building a mobile app in 1 day: Thunoob Is it even possible to make an app in just 1 day? Well, let's find out!
1st Dec 2025
1

Building a mobile app in 1 day: Thunoob

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

1st Dec 2025
Is it even possible to make an app in just 1 day? Well, let's find out!
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Sunday Links
1st Mar 2026
2

Sunday Links

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

1st Mar 2026
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Notes about Basic Polyphase Decimation Filters Introduction Decimation with FIR Anti-Aliasing Filter Naive Hardware Implementation Reduce number of...
25th Jan 2026
1

Notes about Basic Polyphase Decimation Filters

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

25th Jan 2026
Introduction Decimation with FIR Anti-Aliasing Filter Naive Hardware Implementation Reduce number of calculations - Move decimator before multiplier Polyphase decomposition of the original filter The Noble Identity for Decimation Re-using Common Hardware in the Fast Clock...
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Everyone knows your location, Part 2: try it yourself and share the results Learn how to record and analyse your mobile device traffic, take an app from the list of "shady"...
17th Apr 2025
49

Everyone knows your location, Part 2: try it yourself and share the results

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

17th Apr 2025
Learn how to record and analyse your mobile device traffic, take an app from the list of "shady" apps and share the results.
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Riding the Risk Railway When building and operating a user-facing system, especially one that is open to the public, it is...
9th Mar 2020
25

Riding the Risk Railway

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

9th Mar 2020
When building and operating a user-facing system, especially one that is open to the public, it is important to consider the riskiness of a user, which can also be characterised as trustworthiness. These will typically be negatively correlated, with low trust indicating high risk...
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Six months with MCADD Tomorrow it's six months since our son was born, a good moment to reflect upon the experience of...
23rd Jun 2019
1

Six months with MCADD

from Willem L. Middelkoop [alt+shift+b] in technology

23rd Jun 2019
Tomorrow it's six months since our son was born, a good moment to reflect upon the experience of being a parent of a kid with MCADD. This metabolic condition demands special attention on the feeding schedule and preparation for situations when things go different. It's good to...
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MkLinux and the pimped-out Apple Workgroup Server 9150 As is typical here in the Floodgap lab, it all started so innocently: rebuilding a flaky Apple...
2nd Aug 2026
1

MkLinux and the pimped-out Apple Workgroup Server 9150

from Old Vintage Computing Research [alt+shift+b] in technology

2nd Aug 2026
As is typical here in the Floodgap lab, it all started so innocently: rebuilding a flaky Apple Workgroup Server 9150, the odd duck of the Workgroup Server line and older cousin to our beloved Apple Network Server. And then I just had to pimp it out for MkLinux. sui generis IBM...
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2025 in review It’s time for a yearly review again. Time flies. Nerdy things I enjoyed I read a few books this...
3rd Jan 2026
1

2025 in review

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

3rd Jan 2026
It’s time for a yearly review again. Time flies. Nerdy things I enjoyed I read a few books this year. The whole Dungeon Crawler Carl series was absolutely amazing and it quickly jumped up to one of my favorite series of all time. I can’t be held accountable for everything I’ve...
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Radxa's Q8B has 2x the performance and expansion of the Pi 5 There was a time I'd look at a board like the Radxa Dragon Q8B (at left, above) and be like,...
9th Oct 2026
1

Radxa's Q8B has 2x the performance and expansion of the Pi 5

from Jeff Geerling [alt+shift+b] in technology

9th Oct 2026
There was a time I'd look at a board like the Radxa Dragon Q8B (at left, above) and be like, "there's no way I'd spend $209 on an SBC with 8 gigs of RAM". But we're in 2026, and seeing the 8 gig Raspberry Pi 5 going for almost the same amount, I figured I'd give it a shot. On...
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Linux Iptables Firewall Script released on Google code I have released LIFS, the Linux Iptables Firewall Script. This script allows you to setup a firewall...
8th Jan 2012
23

Linux Iptables Firewall Script released on Google code

from Louwrentius - Solar [alt+shift+b] in technology

8th Jan 2012
I have released LIFS, the Linux Iptables Firewall Script. This script allows you to setup a firewall within minutes. It is easy to use, yet very powerful. It uses Iptables and even improves upon some limitations of Iptables. Every person who has to maintain some kind of...
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Introducing TagVault Universal for AirTag We wanted an ultra-secure AirTag case that could be mounted to anything. Easy to change AirTags...
13th Nov 2024
40

Introducing TagVault Universal for AirTag

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

13th Nov 2024
We wanted an ultra-secure AirTag case that could be mounted to anything. Easy to change AirTags battery. Waterproof. Robust. And discreet. So we designed TagVault Universal Mount for AirTag. It has mounting holes for screws, rivets, and slots for zip ties. Or just epoxy it down....
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2001: A Space Odyssey 50 years ago a movie changed everything. That’s how aptly, the re-release trailer backed by...
6th May 2018
21

2001: A Space Odyssey

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

6th May 2018
50 years ago a movie changed everything. That’s how aptly, the re-release trailer backed by Christopher Nolan begins! Watch video on YouTube 2001: A Space Odyssey — Original Theatrical Trailer | Credits: Warner Bros. Entertainment Inc. It’s safe to say that there’s no other...
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The “Bluesky feels like early Twitter!” vibe Bluesky has the juice right now, and while it’s slowed down a bit this week, they were adding over 1...
27th Nov 2024
48

The “Bluesky feels like early Twitter!” vibe

from Birchtree [alt+shift+b] in technology

27th Nov 2024
Bluesky has the juice right now, and while it’s slowed down a bit this week, they were adding over 1 million users a day for a bit last week. One sentiment I’m hearing a lot recently is that Bluely “feels like early Twitter,” which
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A Quick Garbled Circuits Primer
21st Mar 2020
26

A Quick Garbled Circuits Primer

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

21st Mar 2020
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Housekeeping for 20240102 Some stats, updates, and whatnot
3rd Jan 2024
130

Housekeeping for 20240102

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

3rd Jan 2024
Some stats, updates, and whatnot
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Should US homebuilders emulate Sweden? A common sentiment I see with folks interested in improving US homebuilding is that we should try...
1st Jan 2026
2

Should US homebuilders emulate Sweden?

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

1st Jan 2026
A common sentiment I see with folks interested in improving US homebuilding is that we should try and emulate Sweden.
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Create a Hue-compatible DIY LED light sculpture Learn how to create your own Hue compatible LED light sculpture, inspired by by the REFLEKTION art,...
15th Aug 2020
114

Create a Hue-compatible DIY LED light sculpture

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

15th Aug 2020
Learn how to create your own Hue compatible LED light sculpture, inspired by by the REFLEKTION art, using cheap LED strips and DIY parts you can order online. The post Create a Hue-compatible DIY LED light sculpture appeared first on Style over Substance.
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#20: Finding a forgotten flavour of chips Lays India used to do a lot of experimental limited-edition flavours back in the day.
3rd Mar 2024
1

#20: Finding a forgotten flavour of chips

from Pea Bee [alt+shift+b] in technology

3rd Mar 2024
Lays India used to do a lot of experimental limited-edition flavours back in the day.
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Thoughts on User Safety: 2 Following up from last time, let’s explore the internal and insider fronts when moving beyond...
23rd Oct 2019
28

Thoughts on User Safety: 2

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

23rd Oct 2019
Following up from last time, let’s explore the internal and insider fronts when moving beyond security towards safety for our users.
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3 Reflections from a sabbatical after Google I quit Google at the end of July 2024 and I took a work break until mid-January 2025 (when I joined...
15th Mar 2025
1

3 Reflections from a sabbatical after Google

from Tiny struggles [alt+shift+b] in technology

15th Mar 2025
I quit Google at the end of July 2024 and I took a work break until mid-January 2025 (when I joined a startup accelerator full time). It would be a miss if I didn’t reflect on my sabbatical experience! I will describe what I was up to in another post, but in short it was a mix of...
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2018 in review A new year and a lingering feeling of not having done enough during the year. A fast review of the...
24th Jan 2019
20

2018 in review

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

24th Jan 2019
A new year and a lingering feeling of not having done enough during the year. A fast review of the year usually makes me feel better. 2018 non-geek achievements Was on parental leave for about 7 months. It was great although I’ve been crawling up the walls a little the last...
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Writing a web server from scratch: 1. HTTP and sockets Say we have some HTML: <html> <body> <h1>Hello world!</h1> </body> </html> And say we'd...
6th Apr 2019
30

Writing a web server from scratch: 1. HTTP and sockets

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

6th Apr 2019
Say we have some HTML: <html> <body> <h1>Hello world!</h1> </body> </html> And say we'd like to be able to render this page in a web browser. If the server is hosted locally we may want to enter localhost:9000/hello-world.html in the address bar, hit enter, make a...
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Git Merge 2024 GitButler is organizing the 2024 Git Merge conference, Sep 19/20 in Berlin!
22nd Jul 2024
1

Git Merge 2024

from Butler's Log [alt+shift+b] in technology

22nd Jul 2024
GitButler is organizing the 2024 Git Merge conference, Sep 19/20 in Berlin!
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Building Virtual Branches GitButler has come up with an entirely new way to work on multiple branches: simultaneously. What...
6th Jul 2023
1

Building Virtual Branches

from Butler's Log [alt+shift+b] in technology

6th Jul 2023
GitButler has come up with an entirely new way to work on multiple branches: simultaneously. What are virtual branches?
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A 15-minute intro to hobby CNC In which the author tilts at windmills for a brief while.
6th Sep 2024
31

A 15-minute intro to hobby CNC

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

6th Sep 2024
In which the author tilts at windmills for a brief while.
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Building an serial and VGA "everything console" Some of our recent (and some upcoming) projects are oriented to systems with serial consoles, but...
14th Jun 2026
1

Building an serial and VGA "everything console"

from Old Vintage Computing Research [alt+shift+b] in technology

14th Jun 2026
Some of our recent (and some upcoming) projects are oriented to systems with serial consoles, but it's been getting pretty old dragging around old CRT terminals or tying up Mac laptops with a serial port. I'd like something that's self-contained, a little more portable and a bit...
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Hard Problems in Cryptocurrency: Five Years Later
22nd Nov 2019
27

Hard Problems in Cryptocurrency: Five Years Later

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

22nd Nov 2019
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Let's build a VORON: Filters I can print, but the printer is missing a very important thing that I alluded to in the previous...
15th Dec 2023
46

Let's build a VORON: Filters

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

15th Dec 2023
I can print, but the printer is missing a very important thing that I alluded to in the previous post: filtering dangerous particles and fumes. This is mostly covered by the kit, but I was missing some parts from the print it forward and the kit didn’t include a HEPA...
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Smartwatches vs Mechanical watches Why I still wear a mechanical watch and why smartwatches have potential.
29th Apr 2017
27

Smartwatches vs Mechanical watches

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

29th Apr 2017
Why I still wear a mechanical watch and why smartwatches have potential.
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Microcode in Intel's 8087 floating-point chip: the scale instruction In the 1970s, floating-point arithmetic was a mess. Computer manufacturers had a dozen incompatible...
12th Sep 2026
0

Microcode in Intel's 8087 floating-point chip: the scale instruction

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

12th Sep 2026
In the 1970s, floating-point arithmetic was a mess. Computer manufacturers had a dozen incompatible arithmetic standards. Moreover, floating-point systems were designed around hardware simplicity rather than mathematical rigor, leading to problems with numerical stability. This...
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Omoiyari Inconsequential and pleasant!
1st Mar 2021
1

Omoiyari

from Writing [alt+shift+b] in technology

1st Mar 2021
Inconsequential and pleasant!
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How Would You Design Amazon S3? One of my favorite system design questions from a few years ago and a fascinating thing I learned...
1st Oct 2024
44

How Would You Design Amazon S3?

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

1st Oct 2024
One of my favorite system design questions from a few years ago and a fascinating thing I learned while answering it.
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Pattern Recognition It was funny to read 2002-era reviews of this book, which universally bemoaned the "tres hip"-ness...
5th Apr 2023
1

Pattern Recognition

from Writing [alt+shift+b] in technology

5th Apr 2023
It was funny to read 2002-era reviews of this book, which universally bemoaned the "tres hip"-ness of Gibson's brand deployments (iBooks! MUJI!) as a flaw that would instantly date its relevance — and nary a mention of how grounded the book was in the September 11th attacks,...
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High quality, low filesize GIFs While the GIF format is a little on the older side, it’s still a really handy format in 2025 for...
2nd Aug 2025
52

High quality, low filesize GIFs

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

2nd Aug 2025
While the GIF format is a little on the older side, it’s still a really handy format in 2025 for sharing short clips where an actual video file might have some compatibility issues. For instance, I find when you just want a short little video on your website, a GIF is still so...
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A Love Letter to Giant Robots Ah, giant robots. I grew up thinking they are the coolest things ever, and I still do. My first...
1st Jun 2024
22

A Love Letter to Giant Robots

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

1st Jun 2024
Ah, giant robots. I grew up thinking they are the coolest things ever, and I still do. My first exposure to them was probably through 1994’s BattleTech animated series, where Adam Steiner piloted an AXM-2N Axman, in its frankly ridiculous neon green and purple paint job. And from...
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The current T-34 keyboard layout I’ve been documenting my own keyboard layout in a series for a while now. But as the layout is...
6th Sep 2022
30

The current T-34 keyboard layout

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

6th Sep 2022
I’ve been documenting my own keyboard layout in a series for a while now. But as the layout is constantly changing it’s been difficult to piece together how the layout currently looks like, so this post tries to show how the layout looks right now in it’s entirety. If you want to...
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Instruction decoding in the Intel 8087 floating-point chip pre {border:none;} In the 1980s, if you wanted your IBM PC to run faster, you could buy the Intel...
14th Feb 2026
1

Instruction decoding in the Intel 8087 floating-point chip

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

14th Feb 2026
pre {border:none;} In the 1980s, if you wanted your IBM PC to run faster, you could buy the Intel 8087 floating-point coprocessor chip. With this chip, CAD software, spreadsheets, flight simulators, and other programs were much speedier. The 8087 chip could add, subtract,...
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avalanche technology One of the downsides of having written here for six years now is that my messy, ever-growing text...
5th Sep 2026
0

avalanche technology

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

5th Sep 2026
One of the downsides of having written here for six years now is that my messy, ever-growing text file of topics for future articles contains a bunch of ideas that have been there for about six years. Part of the problem is that I just have to scroll so far up to even see them...
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STARKs, Part 3: Into the Weeds
21st Jul 2018
28

STARKs, Part 3: Into the Weeds

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

21st Jul 2018
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Strike Commander: Interview with Frank Savage There is a playful way to study the architecture of computers of the past. Find a piece of software...
3rd Dec 2019
1

Strike Commander: Interview with Frank Savage

from Fabien Sanglard [alt+shift+b] in technology

3rd Dec 2019
There is a playful way to study the architecture of computers of the past. Find a piece of software you know well and try to find out how it was ported to these machine you don't...
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Transparency, the cure to newspaperpreneurs We've all seen it: front page headlines of "visionaries" gazing into the abyss .. every sentence...
2nd May 2015
1

Transparency, the cure to newspaperpreneurs

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

2nd May 2015
We've all seen it: front page headlines of "visionaries" gazing into the abyss .. every sentence attesting to the incredible success that he/she's been able to conjure in the face adversity.
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Creating a Git commit: The Hard Way Let's create a Git commit using Git's low-level (plumbing) commands
4th Sep 2024
34

Creating a Git commit: The Hard Way

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

4th Sep 2024
Let's create a Git commit using Git's low-level (plumbing) commands
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I'll only buy devices with GrapheneOS Cops say criminals use a Google Pixel with GrapheneOS — I say that’s freedom Calvin...
28th Aug 2025
1

I'll only buy devices with GrapheneOS

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

28th Aug 2025
Cops say criminals use a Google Pixel with GrapheneOS — I say that’s freedom Calvin Wankhede We’re in a dark time period right now. Authoritarianism is on the rise throughout the globe. Governments wants to monitor your social media accounts so they can make you disappear if...
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DevDays in Vilnius The team headed to DevDays conference in Lithuania last week. I gave a keynote about the history and...
1st Jun 2023
1

DevDays in Vilnius

from Butler's Log [alt+shift+b] in technology

1st Jun 2023
The team headed to DevDays conference in Lithuania last week. I gave a keynote about the history and future of version control tools and we had a blast meeting new friends and talking version control.
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What do I think about Community Notes?
16th Aug 2023
24

What do I think about Community Notes?

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

16th Aug 2023
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On Focus
16th Aug 2017
1

On Focus

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

16th Aug 2017
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A Four-Eyed Update Wow it’s been a while! Almost a month and a half since my last update. There I complained about my...
21st Mar 2011
19

A Four-Eyed Update

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

21st Mar 2011
Wow it’s been a while! Almost a month and a half since my last update. There I complained about my almost constant headaches which hampered me a lot actually. Luckily now I have joined the rank of cool. I took home three frames I think and tried them out and I settled some I...
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Amazon is complicit with counterfeiting (updated) When someone goes to the lengths of making counterfeits of your products, it's at least a sign...
1st Mar 2018
24

Amazon is complicit with counterfeiting (updated)

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

1st Mar 2018
When someone goes to the lengths of making counterfeits of your products, it's at least a sign you're doing something right. And it deserves a minute of flattery. But when Chinese counterfeiters tool up and make copies of your product, send that inventory to Amazon, then overtake...
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Is This A Joke? In The Auth Header? (F5 BIG-IP UnAuth Heap-Overflow to RCE CVE-2026-94127) Well, well, well, well, well, well, well, well, well, well, well, well, well, well, well. We're...
23rd Sep 2026
1

Is This A Joke? In The Auth Header? (F5 BIG-IP UnAuth Heap-Overflow to RCE CVE-2026-94127)

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

23rd Sep 2026
Well, well, well, well, well, well, well, well, well, well, well, well, well, well, well. We're back. Sorry. We've been watching the onslaught of vulnerabilities flood the internet. Every man, dog, and their grandmas (apparently?) are now using LLMs to find and reproduce...
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Humanities Crash Course Week 5: Eudaemonia In week 5 of my humanities crash course, I read Aristotle’s Nicomachean Ethics and Poetics. I also...
2nd Feb 2025
42

Humanities Crash Course Week 5: Eudaemonia

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

2nd Feb 2025
In week 5 of my humanities crash course, I read Aristotle’s Nicomachean Ethics and Poetics. I also listened to more Bach, looked at Italian Baroque sculpture, and watched a classic – if somewhat boring – movie. Getting through it despite the difficulties was part of the...
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Be someone who does things I wrote last month that what you want to do is one of the most useful motivations in life. I want to...
23rd Sep 2024
34

Be someone who does things

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

23rd Sep 2024
I wrote last month that what you want to do is one of the most useful motivations in life. I want to follow that up by saying that the only thing more important than wanting to do something is to actually do something. The most valuable trait you can develop for yourself is to...
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Commuting by bike For a few years now, I commute to work using a bicycle. I have lost more than 15KG since I stopped...
1st Dec 2017
1

Commuting by bike

from Willem L. Middelkoop [alt+shift+b] in technology

1st Dec 2017
For a few years now, I commute to work using a bicycle. I have lost more than 15KG since I stopped using my scooter. This week I tested a VanMoof Electrified S, an electric bike with an industrial, minimal design. Is it any good? How does it compare to a normal bike? Will an...
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Train Simulator Controller: CAN-Connected Air Gauge In my ongoing quest to build a physical cab dashboard to control Train Simulator, an important set...
28th Dec 2023
1

Train Simulator Controller: CAN-Connected Air Gauge

from Project Blog on Christopher Mitchell, Ph.D. [alt+shift+b] in technology

28th Dec 2023
In my ongoing quest to build a physical cab dashboard to control Train Simulator, an important set of components are the gauges that tell me what’s going on with the train. I already showed off the internals of an AWS sunflower and early experiments with a speedometer. In this...
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Weekend Tournaments This weekend was filled by playing cards. On Saturday I hosted a small Game of Thrones tournament...
6th Sep 2016
22

Weekend Tournaments

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

6th Sep 2016
This weekend was filled by playing cards. On Saturday I hosted a small Game of Thrones tournament and on Sunday the local Netrunner community hosted a small summer kit tournament. Game of Thrones We’ve had a similar tournament once before when me and my girlfriend invited two of...
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Difference of behavior in SATA Solid State Drives Introduction Update: I've noticed some strange behavior of SSDs when benchmarking them with FIO....
28th Jan 2020
21

Difference of behavior in SATA Solid State Drives

from Louwrentius - Solar [alt+shift+b] in technology

28th Jan 2020
Introduction Update: I've noticed some strange behavior of SSDs when benchmarking them with FIO. After further investigation and additional testing, I've found the reason for the strange patterns in the graphs. The 'strange' test results are due to the fact that they were...
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My Home Assistant setup (2023 edition) For the past few years, I have been running Home Assistant to make my apartment a smart home. It’s...
23rd Jan 2023
189

My Home Assistant setup (2023 edition)

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

23rd Jan 2023
For the past few years, I have been running Home Assistant to make my apartment a smart home. It’s become such a hobby of mine that I’ve even started coding add-ons for it. While there are other popular automation platforms, Home Assistant’s versatility blows the rest out of the...
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I Built a CO2 Sensor and It Terrifies Me Governments are pushing CO2 sensors to fight the COVID-19 pandemic, but proper ventilation is...
3rd Oct 2021
28

I Built a CO2 Sensor and It Terrifies Me

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

3rd Oct 2021
Governments are pushing CO2 sensors to fight the COVID-19 pandemic, but proper ventilation is equally important for our health and even our cognitive performance.In this blog post we'll look at a DIY CO2 sensor: how it runs ESPHome, how it integrates with Home Assistant, how it...
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How Long Does It Take to Plan a Bridge? Many folks, including me, have observed that it seems to take much longer to build infrastructure in...
4th Jun 2026
2

How Long Does It Take to Plan a Bridge?

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

4th Jun 2026
Many folks, including me, have observed that it seems to take much longer to build infrastructure in the US than it used to.
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Against overuse of the Gini coefficient
29th Jul 2021
25

Against overuse of the Gini coefficient

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

29th Jul 2021
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Planning my Kubernetes homelab The Kubernetes iceberg. If I’d have to describe my homelab setup via analogy I guess it would be...
5th May 2026
1

Planning my Kubernetes homelab

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

5th May 2026
The Kubernetes iceberg. If I’d have to describe my homelab setup via analogy I guess it would be similar to me on a unicycle carrying plates with both of my hands, or maybe a leaking barrel with water that I try to patch up with silver tape. I’ve also been Kubernetes-curious so...
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Lighthouse manifesto - Personal value matters more than general quality
16th Jun 2025
1

Lighthouse manifesto - Personal value matters more than general quality

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

16th Jun 2025
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Remembering the Origins of Birthright Citizenship Administrative Burdens Were Long Used to Restrict Internal Migration
2nd Apr 2026
1

Remembering the Origins of Birthright Citizenship

from Can We Still Govern? [alt+shift+b] in technology

2nd Apr 2026
Administrative Burdens Were Long Used to Restrict Internal Migration
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Making RSS More Fun I wrote a browser extension to try and make finding random, independent websites more fun.
2nd Dec 2025
1

Making RSS More Fun

from matduggan.com [alt+shift+b] in technology

2nd Dec 2025
I wrote a browser extension to try and make finding random, independent websites more fun.
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Hitachi Ltd, Part I Kabushikigaisha Hitachi Seisaku-sho
23rd Mar 2026
1

Hitachi Ltd, Part I

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

23rd Mar 2026
Kabushikigaisha Hitachi Seisaku-sho
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Ori and the Blind Forest It is incorrect to describe this game as a melange of celeste and gris because of course this game...
5th May 2023
1

Ori and the Blind Forest

from Writing [alt+shift+b] in technology

5th May 2023
It is incorrect to describe this game as a melange of celeste and gris because of course this game predates both of them. But that is where my mind went — this sort of "emotional platformer" — and this game is terrific, ten hours of beauty and challenge and fun and very sweet...
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DSLogic U3Pro16 Review and Teardown Introduction The DSLogic U3Pro16 In the Box Probe Cables and Clips The Controller Hardware The Input...
12th Apr 2025
88

DSLogic U3Pro16 Review and Teardown

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

12th Apr 2025
Introduction The DSLogic U3Pro16 In the Box Probe Cables and Clips The Controller Hardware The Input Circuit Impact of Input Circuit on Circuit Under Test Additional IOs: External Clock, Trigger In, Trigger Out Software: From Saleae Logic to PulseView to DSView Installing DSView...
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Statistics showing relevance of caching proxy In this day and age of dynamic web content, how relevant can a caching proxy server be? I believe...
18th Dec 2012
22

Statistics showing relevance of caching proxy

from Louwrentius - Solar [alt+shift+b] in technology

18th Dec 2012
In this day and age of dynamic web content, how relevant can a caching proxy server be? I believe that the answer could be: quite! I have installed a caching proxy server based on Squid, which is now used within my company. It also does content scanning using squidclamav and...
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Bringing Foam Monsters to Life: How I Wrote and Illustrated a Children's Book Using AI I've always wanted to write a book. It's been on my bucket list for several years, but I never got...
12th Feb 2025
54

Bringing Foam Monsters to Life: How I Wrote and Illustrated a Children's Book Using AI

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

12th Feb 2025
I've always wanted to write a book. It's been on my bucket list for several years, but I never got around to it. Last summer I had a revelation: my kids love being read to, so why don't I write a story for them?Here's how I approached writing a children's book and how I used AI...
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Checkboxes are never&nbsp;round I’ve noticed a worrying number of professional designers mixing up basic form elements lately....
3rd Sep 2015
1

Checkboxes are never&nbsp;round

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

3rd Sep 2015
I’ve noticed a worrying number of professional designers mixing up basic form elements lately. Checkboxes and radio buttons, particularly. This is the Jobs page on Designer News: See that “Remote Friendly” control? It’s a trick control. It looks like a radio button, but it...
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AAA gaming on Asahi Linux Gaming on Linux on M1 is here! We’re thrilled to release our Asahi game playing toolkit, which...
10th Oct 2024
1

AAA gaming on Asahi Linux

from Alyssa Rosenzweig [alt+shift+b] in technology

10th Oct 2024
Gaming on Linux on M1 is here! We’re thrilled to release our Asahi game playing toolkit, which integrates our Vulkan 1.3 drivers with x86 emulation and Windows compatibility. Plus a bonus: conformant OpenCL 3.0. Asahi Linux now ships the only conformant OpenGL®, OpenCL™, and...
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Predicting solar eclipses with Python As I am en route to see my first total solar eclipse, I was curious how hard it would be to compute...
7th Apr 2024
41

Predicting solar eclipses with Python

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

7th Apr 2024
As I am en route to see my first total solar eclipse, I was curious how hard it would be to compute eclipses in Python. It turns out, ignoring some minor coordinate system head-banging, I was able to get something half-decent working in a couple of hours.
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Static analysis with semgrep: practical examples using Docker In this post we'll get a basic semgrep environment set up in Docker running some custom rules...
20th Dec 2020
31

Static analysis with semgrep: practical examples using Docker

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

20th Dec 2020
In this post we'll get a basic semgrep environment set up in Docker running some custom rules against our code. Existing linters Linters like pylint for Python or eslint for JavaScript are great for general, broad language standards. But what about common nits in code review like...
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Announcing Apollo: a new Reddit app for iPhone I’m really excited to unveil a project I’ve been working on for the last year or so. It’s called...
30th Jan 2015
46

Announcing Apollo: a new Reddit app for iPhone

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

30th Jan 2015
I’m really excited to unveil a project I’ve been working on for the last year or so. It’s called Apollo and it’s a new Reddit app for iPhone. I’ve been a Reddit user for about four years now, and the site is a constant source of interesting discussion, hilarity and news for me...
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The Fear of Being Right The best designs often look wrong. They appear unexceptional. They don’t show off. They don’t push...
7th Oct 2015
1

The Fear of Being Right

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

7th Oct 2015
The best designs often look wrong. They appear unexceptional. They don’t show off. They don’t push our technical skills to the limit. They leave out things we expect. They don’t reflect the latest trends. “It just doesn’t look right.” “It almost looks unfinished.” “Nobody does...
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[Mirror] Zk-SNARKs: Under the Hood
1st Feb 2017
27

[Mirror] Zk-SNARKs: Under the Hood

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

1st Feb 2017
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Moving private repositories to Bitbucket Long overdue, I recently moved my private repositories from Github to Bitbucket. Github is great of...
10th Oct 2012
21

Moving private repositories to Bitbucket

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

10th Oct 2012
Long overdue, I recently moved my private repositories from Github to Bitbucket. Github is great of courseand they even gave me a free students account and I still host all my public repositories there. Still, Bitbucket has unlimited free private repositories for up to 5 users...
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Housekeeping 20241208 Corrections, stats, and an update
8th Dec 2024
92

Housekeeping 20241208

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

8th Dec 2024
Corrections, stats, and an update
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From Thought to Entry
5th Mar 2026
1

From Thought to Entry

from Kent de Bruin [alt+shift+b] in technology

5th Mar 2026
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And 18 very popular NPM Packages are compromised On September 8th, 18 npm packages were compromised with malicious code. These packages are very...
8th Sep 2025
1

And 18 very popular NPM Packages are compromised

from Software and Tech stories from an Insider - iDiallo.com [alt+shift+b] in technology

8th Sep 2025
On September 8th, 18 npm packages were compromised with malicious code. These packages are very popular. They receive an average of 2 billion downloads every week. If you are not sure whether you are affected, you can run this grep command on your repository to search for the...
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Virtual Pinhead Discovering virtual pinball, a hobbyist community devoted to it, and building a full-size virtual...
2nd Apr 2024
142

Virtual Pinhead

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

2nd Apr 2024
Discovering virtual pinball, a hobbyist community devoted to it, and building a full-size virtual pinball cabinet.
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2023-03-13 the door close button This will probably be a short one, and I know I haven't written for a while, but it has always been...
13th Mar 2023
74

2023-03-13 the door close button

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

13th Mar 2023
This will probably be a short one, and I know I haven't written for a while, but it has always been the case that you get what you pay for and Computers Are Bad is nothing if not affordable. Still, this is a topic on which I am moderately passionate and so I can probably stretch...
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Make small changes and solve the problems you have Two frustrating things that can happen in an organization are 1) big changes and 2) changes that...
27th Dec 2018
32

Make small changes and solve the problems you have

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

27th Dec 2018
Two frustrating things that can happen in an organization are 1) big changes and 2) changes that aren’t clearly associated with a known problem. It’s even worse in that order. These situations tend to happen when a problem remain unaddressed for too long. These situations tend to...
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From prediction markets to info finance
9th Nov 2024
47

From prediction markets to info finance

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

9th Nov 2024
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Look for the Adults In terms of sheer volume of words, factoids, and data of all kinds, this is surely an information...
1st Mar 2026
2

Look for the Adults

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

1st Mar 2026
In terms of sheer volume of words, factoids, and data of all kinds, this is surely an information age. But in terms of understanding, wisdom, spiritual clarity, and civility, we have entered a darker age. — David Orr, Verbicide (1999) You know how Mr. Rogers said that in a...
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Good Things Take Time A crypto whitepill with Bridget Harris
22nd Aug 2024
37

Good Things Take Time

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

22nd Aug 2024
A crypto whitepill with Bridget Harris
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#14: Extreme ironing A couple of months back, I made a search engine to look for half loaves of bread in stores. I was...
3rd Jul 2022
1

#14: Extreme ironing

from Pea Bee [alt+shift+b] in technology

3rd Jul 2022
A couple of months back, I made a search engine to look for half loaves of bread in stores. I was tired of wasting leftover bread and made this because, well I could. You can try it here: halfloafnear.me
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Knuckle typing in mixed reality just makes sense While mixed reality — virtual reality (VR) and augmented reality (AR) — has come a long way in...
5th May 2025
37

Knuckle typing in mixed reality just makes sense

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

5th May 2025
While mixed reality — virtual reality (VR) and augmented reality (AR) — has come a long way in recent years, there are still a lot of challenges that developers struggle to overcome in a practical and user-friendly way. Typing is one example and current virtual keyboard...
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Confusion is a muse Some of the most interesting technical blog posts I read come from, and a common reason for posts I...
14th Jun 2024
26

Confusion is a muse

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

14th Jun 2024
Some of the most interesting technical blog posts I read come from, and a common reason for posts I write is, confusion. You're at work and you start asking questions that are difficult to answer. You spend a few hours or a day trying to get to the bottom of things. If you ask a...
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Building an offline AI stoic chatbot Inspiration Many teens are turning to AI chatbots for friendship and emotional support and online AI...
28th Nov 2025
1

Building an offline AI stoic chatbot

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

28th Nov 2025
Inspiration Many teens are turning to AI chatbots for friendship and emotional support and online AI chatbots are harnessing their data. As an alternate, I propose Epictetus- A 100% offline chatbot built on the wisdom of Epictetus-- A Stoic philosopher who taught ~2000 years ago...
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ML+Hadoop at NYC Predictive Analytics I was just at the NYC Predictive Analytics meetup talking about how we build machine learning...
3rd Aug 2013
20

ML+Hadoop at NYC Predictive Analytics

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

3rd Aug 2013
I was just at the NYC Predictive Analytics meetup talking about how we build machine learning algorithms using Hadoop to power music recommendations. Great meetup, where we had two speakers, me and Blake Shaw from Foursquare.
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Point and Call It’s 2AM. You’re paged to respond to a failing set of components that you are the Subject Matter...
14th Sep 2021
25

Point and Call

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

14th Sep 2021
It’s 2AM. You’re paged to respond to a failing set of components that you are the Subject Matter Expert (SME) for. Sleepy, you load up the playbook for when the SplineReticulatorBlocked alert has gone off, and start executing. The Incident Commander (IC) is vaguely aware of what...
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Repairing an HP 5370A Time Interval Counter MathJax.Hub.Config({ jax: ["input/TeX", "output/HTML-CSS"], tex2jax: { inlineMath: [...
10th Aug 2025
108

Repairing an HP 5370A Time Interval Counter

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

10th Aug 2025
MathJax.Hub.Config({ jax: ["input/TeX", "output/HTML-CSS"], tex2jax: { inlineMath: [ ['$', '$'], ["\\(", "\\)"] ], displayMath: [ ['$$', '$$'], ["\\[", "\\]"] ], processEscapes: true, skipTags: ['script', 'noscript', 'style', 'textarea', 'pre',...
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2024-01-06 usb on the go USB, the Universal Serial Bus, was first released in 1996. It did not achieve widespread adoption...
6th Jan 2024
114

2024-01-06 usb on the go

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

6th Jan 2024
USB, the Universal Serial Bus, was first released in 1996. It did not achieve widespread adoption until some years later; for most of the '90s RS-232-ish serial and its awkward sibling the parallel port were the norm for external peripheral. It's sort of surprising that USB...
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Fujifilm Instax Wide 300 to Mamiya Press mount mod How I modified an Instax Wide instant camera to mount a Mamiya Press medium format lens The post...
24th May 2020
113

Fujifilm Instax Wide 300 to Mamiya Press mount mod

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

24th May 2020
How I modified an Instax Wide instant camera to mount a Mamiya Press medium format lens The post Fujifilm Instax Wide 300 to Mamiya Press mount mod appeared first on Style over Substance.
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How to set compensation using commonsense principles Compensation has always been one of the most confusing parts of management to me. Getting it right...
8th Jun 2020
22

How to set compensation using commonsense principles

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

8th Jun 2020
Compensation has always been one of the most confusing parts of management to me. Getting it right is obviously extremely important. Compensation is what drives our entire economy, and you could look at the market for labor as one gigantic resource-allocating machine in the same...
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How quake.exe got its TCP/IP stack
17th Nov 2025
1

How quake.exe got its TCP/IP stack

from Fabien Sanglard [alt+shift+b] in technology

17th Nov 2025
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A Software Engineer's Take on The Political Spectrum You heard about the left-wing and right-wing politics. But how is that related to software?
16th Sep 2025
1

A Software Engineer's Take on The Political Spectrum

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

16th Sep 2025
You heard about the left-wing and right-wing politics. But how is that related to software?
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Why conversion matters: a toy model There are often close relationships between top level business metrics. For instance, it's well...
30th Oct 2017
23

Why conversion matters: a toy model

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

30th Oct 2017
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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Miscellaneous unsolicited (and possibly biased) career advice No one asked for this, but I'm something like ~12 years into my career and have had my fair share of...
26th Sep 2019
26

Miscellaneous unsolicited (and possibly biased) career advice

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

26th Sep 2019
No one asked for this, but I'm something like ~12 years into my career and have had my fair share of mistakes and luck so I thought I'd share some. Honestly, I feel like I've mostly benefitted from luck.
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Linking Lemmid Store with kitchens Designing backend servers to connect with external services is challenging as you need to take into...
11th Jun 2020
25

Linking Lemmid Store with kitchens

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

11th Jun 2020
Designing backend servers to connect with external services is challenging as you need to take into account unreliability and unpredictability.
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Conversion rates – you are (most likely) computing them wrong How hard can it be to compute conversion rate? Take the total number of users that converted and...
23rd May 2017
21

Conversion rates – you are (most likely) computing them wrong

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

23rd May 2017
How hard can it be to compute conversion rate? Take the total number of users that converted and divide them with the total number of users. Done. Except… it's a lot more complicated when you have any sort of significant time lag.
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E-book Bellows [Concept] Dynamically deflatable
4th Nov 2025
9

E-book Bellows

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

4th Nov 2025
[Concept] Dynamically deflatable
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A Concise Chinese-English Dictionary for Lovers I liked the book. I found it charming and winsome and funny. There were no elements, of, like,...
1st Jul 2020
1

A Concise Chinese-English Dictionary for Lovers

from Writing [alt+shift+b] in technology

1st Jul 2020
I liked the book. I found it charming and winsome and funny. There were no elements, of, like, transformative exultation: so many of the books in this genre, the woman’s bildungsroman, the Dept. of Speculations and the Bluets of the world, have a couple moments that totally and...
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My E-Reader Setup I bought an e-reader recently, specifically the Kobo Libra 2. I felt like I wasn't reading...
10th Aug 2023
1

My E-Reader Setup

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

10th Aug 2023
I bought an e-reader recently, specifically the Kobo Libra 2. I felt like I wasn't reading books/manga as much as I wanted and I think the convenience of being able to carry my entire library around with me will help with that. I own an iPad Pro but I wanted a device I didn't...
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On Medium-of-Exchange Token Valuations
17th Oct 2017
31

On Medium-of-Exchange Token Valuations

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

17th Oct 2017
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Towards a standard for bearer token URLs In XSS doesn’t have to be Game Over, and earlier when discussing Can you ever (safely) include...
20th Mar 2021
33

Towards a standard for bearer token URLs

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

20th Mar 2021
In XSS doesn’t have to be Game Over, and earlier when discussing Can you ever (safely) include credentials in a URL?, I raised the possibility of standardising a new URL scheme that safely allows encoding a bearer token into a URL. This makes it more convenient to use lots of...
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It Must *Be* Good The need for companies to do the right thing
15th Dec 2022
1

It Must *Be* Good

from Kent de Bruin [alt+shift+b] in technology

15th Dec 2022
The need for companies to do the right thing
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I had to let Go of Java If you're a millennial and involved in SW-development then its likely Java has touched your life in...
21st Aug 2021
20

I had to let Go of Java

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

21st Aug 2021
If you're a millennial and involved in SW-development then its likely Java has touched your life in some way. Java was the magic pill in late 90s in India and every Engineering graduate irrespective of their domain was told to get certified in it for a job. My sister(ECE) was one...
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The 'free' server build Man takes old computer, turns it into a home server again. Man happy.
9th Jul 2026
1

The 'free' server build

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

9th Jul 2026
Man takes old computer, turns it into a home server again. Man happy.
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Comment on My 7 Rules for A/B Testing That Triple Conversion Rates by nick Hey Lars, any rules you have for killing tests early, other than the 10% rule? For example, if a new...
26th Jan 2018
1

Comment on My 7 Rules for A/B Testing That Triple Conversion Rates by nick

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

26th Jan 2018
Hey Lars, any rules you have for killing tests early, other than the 10% rule? For example, if a new test is showing a 40% decrease at 97% confidence after only 3 days... would you kill it, let it keep bleeding out, or at the very least allocate less traffic to the test?
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Notes from "On Writing Well" I’ve been trying to improve my writing so I read On Writing Well by William Zinsser. My main...
4th Jan 2026
2

Notes from "On Writing Well"

from Evan Hahn (dot com) [alt+shift+b] in technology

4th Jan 2026
I’ve been trying to improve my writing so I read On Writing Well by William Zinsser. My main takeaways: Clear thinking is a prerequisite for clear writing. How do you avoid cluttered writing? “The answer is to clear our heads of clutter. Clear thinking becomes clear writing; one...
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SEO Is Dead In the first week of April I did the SEO job I had put off for years: new landing pages and...
18th Apr 2026
1

SEO Is Dead

from Willem L. Middelkoop [alt+shift+b] in technology

18th Apr 2026
In the first week of April I did the SEO job I had put off for years: new landing pages and thousands of cross-links, on willem.com and on two customer sites, generated through the new API of my platform. It works, and well, I wrote on 4 April. Two weeks later I looked at what it...
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So long, Z80 You can still buy 6502s from Western Design Center and others, but Zilog's getting out of Z80s...
20th Apr 2024
25

So long, Z80

from Old Vintage Computing Research [alt+shift+b] in technology

20th Apr 2024
You can still buy 6502s from Western Design Center and others, but Zilog's getting out of Z80s (PDF), announcing earlier this week that after June 14th you won't be able to buy them anymore (specifically the last-part-standing Z84C00 which comes in various speeds from 6-20 MHz)...
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Implementing a simple jq clone in Go, and basics of Go memory profiling In this post we'll build a basic jq clone in Go. It will only be able to pull a single path out of...
10th Jul 2022
28

Implementing a simple jq clone in Go, and basics of Go memory profiling

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

10th Jul 2022
In this post we'll build a basic jq clone in Go. It will only be able to pull a single path out of each object it reads. It won't be able to do filters, mapping, etc. $ cat large-file.json | head -n2 | ./jqgo...
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February, 2026 Last month's Wednesday update, I recorded from a train headed to Middelburg. This month I write...
1st Mar 2026
1

February, 2026

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

1st Mar 2026
Last month's Wednesday update, I recorded from a train headed to Middelburg. This month I write closer to home temporally and otherwise. I am en route to the office on a very early Friday morning. We are still eight days from being able to return home with a new set of floors and...
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How I could've taken over the production server of a Yahoo acquisition through command...
4th Jun 2017
1

How I could've taken over the production server of a Yahoo acquisition through command injection

from Blog | Sam Curry [alt+shift+b] in technology

4th Jun 2017
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Grit: rewriting Git in Rust with agents We used agents to port all of Git to library-first, memory-safe Rust and it passes the entire C Git...
9th Jun 2026
1

Grit: rewriting Git in Rust with agents

from Butler's Log [alt+shift+b] in technology

9th Jun 2026
We used agents to port all of Git to library-first, memory-safe Rust and it passes the entire C Git test suite.
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Why should one do Open Source in college? More and more students are now being involved with Open Source programming. Thanks to programs like...
19th Dec 2020
21

Why should one do Open Source in college?

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

19th Dec 2020
More and more students are now being involved with Open Source programming. Thanks to programs like Google Summer of Code who have seriously…
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Clouds below my floor At my home I have this crazy fast optical internet connection. It is a 600MB up and down fibre...
30th Aug 2017
1

Clouds below my floor

from Willem L. Middelkoop [alt+shift+b] in technology

30th Aug 2017
At my home I have this crazy fast optical internet connection. It is a 600MB up and down fibre connection which directly arrives in my home (no copper cables involved). It's like a private internet highway. Reason enough to find out if I could do something to make better use of...
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SQLite has pretty limited builtin functions This is an external post of mine. Click here if you are not redirected.
21st Aug 2022
28

SQLite has pretty limited builtin functions

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

21st Aug 2022
This is an external post of mine. Click here if you are not redirected.
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Encapsulated vs systemic complexity in protocol design
28th Feb 2022
24

Encapsulated vs systemic complexity in protocol design

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

28th Feb 2022
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No more global micro-SaaS from India Reserve Bank of India has published draft regulatory guidelines for payment aggregators1 which...
31st Jul 2024
26

No more global micro-SaaS from India

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

31st Jul 2024
Reserve Bank of India has published draft regulatory guidelines for payment aggregators1 which requires payment aggregators to perform physical KYC on small & medium sized merchants, verify their bank accounts among other regulations. Stripe, sighting the aforementioned...
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How do trusted setups work?
14th Mar 2022
27

How do trusted setups work?

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

14th Mar 2022
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More Evidence That Words Don't Mean What We Thought They Meant (Ivanti Sentry Pre-Auth OS Command... Today, Ivanti published an advisory. “No way?” we hear you say. "Yes way!" a random dog screams back...
10th Jun 2026
1

More Evidence That Words Don't Mean What We Thought They Meant (Ivanti Sentry Pre-Auth OS Command Injection CVE-2026-10520)

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

10th Jun 2026
Today, Ivanti published an advisory. “No way?” we hear you say. "Yes way!" a random dog screams back at you, across the street. Today’s rare advisory outlines two vulnerabilities in Ivanti’s Sentry product, appealing directly to our inner desire for sophisticated server-side,
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A Vacation Filled with Obsession A nice thing about school are the nice long vacations. Directly after my last exam we went north to...
7th Jan 2013
22

A Vacation Filled with Obsession

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

7th Jan 2013
A nice thing about school are the nice long vacations. Directly after my last exam we went north to our dear home village Övertorneå and spent two weeks celebrating Christmas and New Years Eve. What did we do? I practiced some obsessive behavior with Power Grid and Minecraft (and...
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The common theme is focus Meditation, Mindfulness, Flow etc. The common theme seems to be 'Focus'. Focus is a key component...
4th Aug 2022
23

The common theme is focus

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

4th Aug 2022
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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Qualcomm's buying Arduino – what it means for makers Qualcomm's buying Arduino – what it means for makers Qualcomm just announced they're...
7th Oct 2025
1

Qualcomm's buying Arduino – what it means for makers

from Jeff Geerling [alt+shift+b] in technology

7th Oct 2025
Qualcomm's buying Arduino – what it means for makers Qualcomm just announced they're acquiring Arduino, the company that introduced a whole generation of tinkerers to microcontrollers and embedded electronics. The Uno R3 was the first microcontroller board I owned....
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April 2021 newsletter with links on AI scaling, particular new East Asian record-breaking work & deep reinforcement...
3rd Jun 2021
35

April 2021 newsletter

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

3rd Jun 2021
with links on AI scaling, particular new East Asian record-breaking work & deep reinforcement learning.
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My experience at the k-space hackerspace hackathon k-space is a hackerspace in Tallinn, Estonia, and they organized a hackathon recently. Unlike in...
3rd Aug 2023
61

My experience at the k-space hackerspace hackathon

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

3rd Aug 2023
k-space is a hackerspace in Tallinn, Estonia, and they organized a hackathon recently. Unlike in most hackathons, in this one you could whatever you like with no expectations about building a business or coming up with an MVP, just come on down to the space and start working on...
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Part 1: Will greater access to capital spark Bahrain's economy? Many claim that a lack of capital is THE primary reason behind lackluster productivity in the...
5th Oct 2019
1

Part 1: Will greater access to capital spark Bahrain's economy?

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

5th Oct 2019
Many claim that a lack of capital is THE primary reason behind lackluster productivity in the economy. Let's explore this question.
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Do U.S. Ports Need More Automation? On October 1st, 47,000 members of the International Longshoremen's Association (ILA), primarily...
8th Oct 2024
104

Do U.S. Ports Need More Automation?

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

8th Oct 2024
On October 1st, 47,000 members of the International Longshoremen's Association (ILA), primarily dockworkers on East and Gulf Coast ports, went on strike after failing to agree contract terms with USMX, an alliance of port operators and employers.
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2025-06-08 Omnimax In a previous life, I worked for a location-based entertainment company, part of a huge team of...
8th Jun 2025
52

2025-06-08 Omnimax

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

8th Jun 2025
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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Conkeror I’ve recently switched to Conkeror as my primary browser. It started life as a Firefox extension,...
13th Mar 2008
27

Conkeror

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

13th Mar 2008
I’ve recently switched to Conkeror as my primary browser. It started life as a Firefox extension, but nowadays it’s a standalone app built on top of Mozilla’s xulrunner, so it uses the Gecko rendering engine. What it is, is an emacs implemented in Javascript, for the web. This...
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The Postcard and the Thing Itself (On Falling in Love with Ideas) My meditation teacher said something that stopped me cold: “We fall in love with the idea of a...
28th Oct 2025
1

The Postcard and the Thing Itself (On Falling in Love with Ideas)

from Simone Salis [alt+shift+b] in technology

28th Oct 2025
My meditation teacher said something that stopped me cold: “We fall in love with the idea of a person, and then we fight so hard to keep it alive.”
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Mini-review: David Pogue's Apple: The First 50 Years Apple: The First 50 Years to see if I even wanted to bother with the hardcover. Previously the...
1st Apr 2026
1

Mini-review: David Pogue's Apple: The First 50 Years

from Old Vintage Computing Research [alt+shift+b] in technology

1st Apr 2026
Apple: The First 50 Years to see if I even wanted to bother with the hardcover. Previously the essential tome on Apple (and especially Mac) history was Owen Linzmeyer's Apple Confidential, still on my shelf in the well-thumbed 2.0 paperback. I was prepared to find this book...
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Anecdata: running shucked WD My Book/Easystore 8TB hard drives for over 5 years Sharing a few data points because some people did not expect these drives to last that long.
a week ago
1

Anecdata: running shucked WD My Book/Easystore 8TB hard drives for over 5 years

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

a week ago
Sharing a few data points because some people did not expect these drives to last that long.
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Kickstarter 1 Campaign Updates
20th Jun 2012
1

Kickstarter 1 Campaign Updates

from Eric Migicovsky's Blog RSS Feed [alt+shift+b] in technology

20th Jun 2012
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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...
12th Feb 2024
123

FOSDEM 2024: my experience, some notes and tech tips

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

12th Feb 2024
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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October 2020 news October 2020 gwern.net newsletter with links on AI scaling, Euclid; further site reorganization &...
1st Nov 2020
25

October 2020 news

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

1st Nov 2020
October 2020 gwern.net newsletter with links on AI scaling, Euclid; further site reorganization & improvement.
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Entering Pintos First week of school is over and it’s been full throttle from the start, in a good way. We’re having...
3rd Sep 2012
20

Entering Pintos

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

3rd Sep 2012
First week of school is over and it’s been full throttle from the start, in a good way. We’re having four courses and for once I like them all. We have an interesting math course, a useful course “Software Development in Theory” (boring but useful) and a big project course where...
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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...
9th Jan 2024
30

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

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

9th Jan 2024
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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Google DNS - what to think of it? Google now provide an open DNS service. At first I was scared that they use their service to get...
3rd Dec 2009
22

Google DNS - what to think of it?

from Louwrentius - Solar [alt+shift+b] in technology

3rd Dec 2009
Google now provide an open DNS service. At first I was scared that they use their service to get information about users. However, their privacy statement tells us that no personal identifiable information is stored for longer than 48 hours. The permanent logs do not contain such...
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Reasons to have higher L1 gas limits even in an L2-heavy Ethereum
14th Feb 2025
53

Reasons to have higher L1 gas limits even in an L2-heavy Ethereum

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

14th Feb 2025
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The Whirlpool of the Artificial There are many processes now subsumed under the term “Artificial Intelligence.” The reason we’re...
21st Oct 2024
23

The Whirlpool of the Artificial

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

21st Oct 2024
There are many processes now subsumed under the term “Artificial Intelligence.” The reason we’re talking about it now, though, is that the websites are doing things we never thought websites could do.
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Tech rants: PC-s use way too much power in 2021 Welcome to 2021. We have: supply chain issues no reasonably priced GPU-s consumer-grade CPU-s with...
3rd Nov 2021
81

Tech rants: PC-s use way too much power in 2021

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

3rd Nov 2021
Welcome to 2021. We have: supply chain issues no reasonably priced GPU-s consumer-grade CPU-s with peak power consumption at 296W GPU-s that consume 350-400W of power under normal use At the same time, we have made great leaps in CPU/GPU architectures and chip manufacturing...
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The marvelous disappearing capacitor The performance of photodiode amplifiers can be improved in a clever way.
7th Dec 2024
50

The marvelous disappearing capacitor

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

7th Dec 2024
The performance of photodiode amplifiers can be improved in a clever way.
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Introducing The 5-Year Compact Battery for AirTag There are few things worse than a dead AirTag when you need it. That's why we designed the The...
4th Dec 2025
1

Introducing The 5-Year Compact Battery for AirTag

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

4th Dec 2025
There are few things worse than a dead AirTag when you need it. That's why we designed the The 5-Year Compact Battery for AirTag.  It replaces the CR2032 coin cell for two uses AAA batteries for 5.5x more capacity. And does so in a small, lightweight form factor.  Discrete,...
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Howdy, Is This Thing On? Howdy, Is This Thing On? Posted on November 14, 2022 • Banner by @mollowmollow This post is from...
14th Nov 2022
1

Howdy, Is This Thing On?

from videah.net [alt+shift+b] in technology

14th Nov 2022
Howdy, Is This Thing On? Posted on November 14, 2022 • Banner by @mollowmollow This post is from a legacy version of this blog! No changes have been made to the content in the migration, so things might read weird. Since things are uh… collapsing? I thought it’d be a good...
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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...
2nd Aug 2011
20

Lion's Disk Utility not compatible with CoreStorage and Filevault

from Louwrentius - Solar [alt+shift+b] in technology

2nd Aug 2011
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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May, 2026 There are two mental models about work and fatigue which, like my brief dalliance with Roshe Runs, I...
1st Jun 2026
1

May, 2026

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

1st Jun 2026
There are two mental models about work and fatigue which, like my brief dalliance with Roshe Runs, I have loved and outgrown:
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Reading Notes on “Lost Time: Lectures on Proust in a Soviet Prison Camp” by Josef Czapski
15th Dec 2019
27

Reading Notes on “Lost Time: Lectures on Proust in a Soviet Prison Camp”

from Nabeel S. Qureshi [alt+shift+b] in technology

15th Dec 2019
by Josef Czapski
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3D printer repairing and modding I’ve had my VORON Trident for 2 years and I’ve run it for 2600 hours. Overall I’m happy with the...
2nd Dec 2025
1

3D printer repairing and modding

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

2nd Dec 2025
I’ve had my VORON Trident for 2 years and I’ve run it for 2600 hours. Overall I’m happy with the printer but I’ve been itching to make some more mods to it. Having finally finished the VORON 0 (with mods) I now have a backup printer I can use to rescue myself when I screw up. As...
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Dig for dummies Learn how to use the dig command to query domain name servers to find the source of network...
23rd May 2019
30

Dig for dummies

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

23rd May 2019
Learn how to use the dig command to query domain name servers to find the source of network problems, IP-addresses, hostnames, mail servers and related info.
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Table Stakes This is a short post on what I see are table stakes for any new user-facing service, security-wise....
19th Dec 2019
24

Table Stakes

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

19th Dec 2019
This is a short post on what I see are table stakes for any new user-facing service, security-wise. Mostly focused on user-focused, rather than intra-service, considerations.
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The grief when AI writes most of the code When AI writes almost all code, what happens to software engineering? There is grief involved for us...
7th Jan 2026
1

The grief when AI writes most of the code

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

7th Jan 2026
When AI writes almost all code, what happens to software engineering? There is grief involved for us developers, that's for sure.
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It’s not just an IDE: building the developer cloud is hard
9th Aug 2023
1

It’s not just an IDE: building the developer cloud is hard

from Scott Kennedy [alt+shift+b] in technology

9th Aug 2023
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Is there an easy and secure way to transfer files? Many organisations just assume that the local physical network is trusted. That their network...
17th Sep 2011
22

Is there an easy and secure way to transfer files?

from Louwrentius - Solar [alt+shift+b] in technology

17th Sep 2011
Many organisations just assume that the local physical network is trusted. That their network equipment is physically secure and that it is impossible for an attacker to get on the wire and start eavesdropping on network traffic. Many organisations do not seem too concerned about...
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learning to swim at 26 I learned how to swim at the age of 26. Or rather, I'm still learning. In my last lesson, I managed...
17th Jul 2026
2

learning to swim at 26

from sibervepunk [alt+shift+b] in technology

17th Jul 2026
I learned how to swim at the age of 26. Or rather, I'm still learning. In my last lesson, I managed to swim 50 meters without using any support (and I didn't drown, lol). In the lesson before that, I got dizzy, my leg cramped three times, and I had swallowed half the pool. (you...
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My attempt at archiving nfscars.net Background My mother once had a laptop: the Compaq Armada 1592DT. It came with Windows ME which...
1st Mar 2021
55

My attempt at archiving nfscars.net

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

1st Mar 2021
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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Life lessons after one year at Rostra Today marks one year at Rostra, where I’ve had the incredible privilege of working alongside Lulu...
16th Sep 2025
1

Life lessons after one year at Rostra

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

16th Sep 2025
Today marks one year at Rostra, where I’ve had the incredible privilege of working alongside Lulu Meservey to help some of the most consequential companies of our time tell their stories.
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NightStand at your local Apple Store NightStands now come in some beautiful new colors & new packaging - you can find them in Apple...
26th Aug 2015
18

NightStand at your local Apple Store

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

26th Aug 2015
NightStands now come in some beautiful new colors & new packaging - you can find them in Apple Stores around the globe beginning today. For any designer, to see something you made out in the wild is a special experience. So today is a real trip for our tiny little Portland...
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Passing the reins on Panfrost Today is my last day at Collabora and my last day leading the Panfrost driver. It’s been a wild...
10th Apr 2023
39

Passing the reins on Panfrost

from On Life and Lisp [alt+shift+b] in technology

10th Apr 2023
Today is my last day at Collabora and my last day leading the Panfrost driver. It’s been a wild ride. In 2017, I began work on the chai driver for Mali T (Midgard). chai would later be merged into Lyude Paul’s and Connor Abbott’s BiOpenly project for Mali G (Bifrost) to form...
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Algorithms and Data structures books: One size doesn't fit them all Over the years running this moderately popular website, I have been asked many times what is the...
14th Feb 2014
1

Algorithms and Data structures books: One size doesn't fit them all

from Fabien Sanglard [alt+shift+b] in technology

14th Feb 2014
Over the years running this moderately popular website, I have been asked many times what is the best book about Algorithms and Data Structures. The answer is always "It depends" ! It depends on how the programmer's brain works and what kind of notation he is comfortable with....
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iPad Pro as primary computer The lack of physical clutter, distracting branding, or blinking LED's makes the iPad Pro a textbook...
14th Aug 2016
1

iPad Pro as primary computer

from Willem L. Middelkoop [alt+shift+b] in technology

14th Aug 2016
The lack of physical clutter, distracting branding, or blinking LED's makes the iPad Pro a textbook example of minimal design. My despiction of distraction explains my interest in using the iPad Pro as only computer to test if it is up to the task. Is Apple's latest effort on iOS...
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Arduino partners with RS/OKdo strategically to further expand the China Market Arduino is excited to announce a strategic new partnership with RS/OKdo, a prominent leader in the...
4th Nov 2024
59

Arduino partners with RS/OKdo strategically to further expand the China Market

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

4th Nov 2024
Arduino is excited to announce a strategic new partnership with RS/OKdo, a prominent leader in the distribution of industrial and electronic equipment. This collaboration marks a significant step forward in bringing Arduino’s technology closer to China’s thriving maker community...
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Offline Music Music has the universal power to move people. Different rhythms, emotions and vocals enable us to...
16th Jul 2022
1

Offline Music

from Willem L. Middelkoop [alt+shift+b] in technology

16th Jul 2022
Music has the universal power to move people. Different rhythms, emotions and vocals enable us to enjoy music very personally. Music is very close to my heart and I don't like anything to get in between. Therefore I don't rely on streaming music services, but manage my own...
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On AI In 2019, I started watching Andreas Kling's programming videos, many of which were live-coding...
23rd Jul 2026
1

On AI

from joshua stein [alt+shift+b] in technology

23rd Jul 2026
In 2019, I started watching Andreas Kling's programming videos, many of which were live-coding sessions writing his new operating system Serenity OS. He was always pretty fast at writing code, especially since his IDE, Qt Creator, had knowledge of all his C++ code and...
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d/acc: one year later
5th Jan 2025
76

d/acc: one year later

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

5th Jan 2025
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Hannah and her Sisters I came in with high hopes: I like Allen's ouevre and this was supposed to be one of his best.
2nd Sep 2020
1

Hannah and her Sisters

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

2nd Sep 2020
I came in with high hopes: I like Allen's ouevre and this was supposed to be one of his best.
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Recycle your old laptop display and turn it into a monitor During a cleaning spree I decided that it was time to recycle two old laptops that were just...
13th Mar 2021
69

Recycle your old laptop display and turn it into a monitor

from Louwrentius - Solar [alt+shift+b] in technology

13th Mar 2021
During a cleaning spree I decided that it was time to recycle two old laptops that were just collecting dust on a shelf for many years. Although I didn't have any purpose for them anymore, I realised that the displays were still perfectly fine. This is the display of my old 13"...
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The absurdly complicated circuitry for the 386 processor's registers The groundbreaking Intel 386 processor (1985) was the first 32-bit processor in the x86...
1st May 2025
44

The absurdly complicated circuitry for the 386 processor's registers

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

1st May 2025
The groundbreaking Intel 386 processor (1985) was the first 32-bit processor in the x86 architecture. Like most processors, the 386 contains numerous registers; registers are a key part of a processor because they provide storage that is much faster than main memory. The register...
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Quick Subtitles 1.6 (benchmark history, more stats, and more) Quick Subtitles has yet another update out now, which brings a few new features to the mix. UI...
3rd Jan 2026
1

Quick Subtitles 1.6 (benchmark history, more stats, and more)

from Birchtree [alt+shift+b] in technology

3rd Jan 2026
Quick Subtitles has yet another update out now, which brings a few new features to the mix. UI tweaks First up is a slightly refreshed UI. This is mostly a new coat of paint across the interface. The iPhone UI home page, for example, now uses all the available space
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The classic console corner's CRT changeover In the corner of the rear Floodgap lab sits a pile of classic game consoles. It used to look like...
yesterday
1

The classic console corner's CRT changeover

from Old Vintage Computing Research [alt+shift+b] in technology

yesterday
In the corner of the rear Floodgap lab sits a pile of classic game consoles. It used to look like this: Sega Dreamcast all the consoles here only came with NTSC RF output and date from the pre-flat panel TV era. That includes multiple Atari consoles (including the inevitable...
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Figma agent vs. one button: shipping design tokens to npm I automated our design tokens release with two AI agents. It took six minutes per run. A button my...
7th Sep 2026
1

Figma agent vs. one button: shipping design tokens to npm

from Butler's Log [alt+shift+b] in technology

7th Sep 2026
I automated our design tokens release with two AI agents. It took six minutes per run. A button my plugin has had for years takes seconds.
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This Arduino Nano R4-controlled hourglass simulates sand with LEDs Outside of playing board games, hourglasses are almost entirely pointless these days. And yet,...
1st Oct 2025
116

This Arduino Nano R4-controlled hourglass simulates sand with LEDs

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

1st Oct 2025
Outside of playing board games, hourglasses are almost entirely pointless these days. And yet, they’re still incredibly satisfying. Watching the sand fall in a steady and consistent stream is downright mesmerizing. Sadly, you probably can’t make your own hourglass unless you...
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Comics from July 1977 Issue of ROM Magazine Those were the early days.
7th May 2026
2

Comics from July 1977 Issue of ROM Magazine

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

7th May 2026
Those were the early days.
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How Live Chat Tools Impact Conversions and Why I Launched a Bad Variant Do those live chat tools actually help your business? Will they get you more customers by allowing...
21st Jul 2015
27

How Live Chat Tools Impact Conversions and Why I Launched a Bad Variant

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

21st Jul 2015
Do those live chat tools actually help your business? Will they get you more customers by allowing your visitors to chat directly with your team? Like most tests, you can come up with theories that sound great for both sides. Pro Live Chat Theory: Having a live chat tool helps...
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Album Listening in Album Whale Back in March we added Album Search in Album Whale. This was a very nice update because it meant you...
4th Aug 2026
1

Album Listening in Album Whale

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

4th Aug 2026
Back in March we added Album Search in Album Whale. This was a very nice update because it meant you no longer had to first grab an album share link from a music service (e.g. Spotify, Apple Music, Bandcamp, etc) in order to save an album to a list. You can just head straight to...
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Paytm says to me that it’s PoS feature didn’t have a security risk Paytm- Alibaba backed India’s leading mobile payment wallet saw a 1000 % growth in the amount of...
29th Nov 2016
22

Paytm says to me that it’s PoS feature didn’t have a security risk

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

29th Nov 2016
Paytm- Alibaba backed India’s leading mobile payment wallet saw a 1000 % growth in the amount of money added to its wallet during India’s demonetisation. I must acknowledge that digital wallets like Paytm, Ola money etc. did help in easing the pains of demonetisation for those...
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Reverse-engineering an analog Bendix air data computer: part 4, the Mach section MathJax = { tex: { inlineMath: [['$', '$'], ['\\(', '\\)']] }, svg: { fontCache:...
11th Feb 2024
28

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

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

11th Feb 2024
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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Minor site updates As it happens I got a little tired of the syntax highlighter Pandoc uses so on a whim I started...
29th Apr 2020
22

Minor site updates

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

29th Apr 2020
As it happens I got a little tired of the syntax highlighter Pandoc uses so on a whim I started looking at moving to Pygments as my highlighter. With some searching around I found a blog post about just that! That’s lucky because while I like Haskell, I’ve never really grocked it...
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What went wrong with wireless USB (Hat tip to the late Bill Strauss and The Capitol Steps' Lirty Dies.) take my Palm OS Fossil Wrist...
4th May 2025
40

What went wrong with wireless USB

from Old Vintage Computing Research [alt+shift+b] in technology

4th May 2025
(Hat tip to the late Bill Strauss and The Capitol Steps' Lirty Dies.) take my Palm OS Fossil Wrist PDA smartwatch mobile. It has no on-board networking libraries but can be coerced into doing PPP over its serial port (via USB) by using the libraries from my Palm m505. Of...
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The 'hidden' cost of using ZFS for your home NAS Introduction Update December 2023: In June, it was announced that iXsystems would sponsor...
2nd Jan 2016
35

The 'hidden' cost of using ZFS for your home NAS

from Louwrentius - Solar [alt+shift+b] in technology

2nd Jan 2016
Introduction Update December 2023: In June, it was announced that iXsystems would sponsor implementing the VDEV expansion feature. A new pr has been created for this effort. The feature was merged into the code base, but may not be available to the general public before the end...
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Is Datalog a good language for authorization? Datalog is a logic programming language, based on Prolog, which is seeing something of a resurgence...
19th Feb 2022
32

Is Datalog a good language for authorization?

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

19th Feb 2022
Datalog is a logic programming language, based on Prolog, which is seeing something of a resurgence in interest in recent years. In particular, several recent approaches to authorization (working out who can do what) have used Datalog as the logical basis for access control...
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Hamilton I was not a Hamilton hater exactly (I, like many other snoots, didn’t hate Hamilton so much as I...
28th Oct 2019
1

Hamilton

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

28th Oct 2019
I was not a Hamilton hater exactly (I, like many other snoots, didn’t hate Hamilton so much as I hated the people who, for a brief but painful time, were really, really into Hamilton) but I certainly was not a huge fan until Haley roped me into listening to the soundtrack. I...
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The Olivetti Company Beautiful machines from a beautiful country
8th Dec 2025
1

The Olivetti Company

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

8th Dec 2025
Beautiful machines from a beautiful country
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New control system teaches soft robots the art of staying safe MIT CSAIL and LIDS researchers developed a mathematically grounded system that lets soft robots...
2nd Dec 2025
1

New control system teaches soft robots the art of staying safe

from MIT News - Civil and environmental engineering [alt+shift+b] in technology

2nd Dec 2025
MIT CSAIL and LIDS researchers developed a mathematically grounded system that lets soft robots deform, adapt, and interact with people and objects, without violating safety limits.
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The Intolerable Hypocrisy of Cyberlibertarianism I like the Internet. I am old enough to remember the pre-Internet era and despite the younger...
7th May 2026
1

The Intolerable Hypocrisy of Cyberlibertarianism

from matduggan.com [alt+shift+b] in technology

7th May 2026
I like the Internet. I am old enough to remember the pre-Internet era and despite the younger generations pining for those simpler days, I was there. Paper maps were absolutely horrible, just you and a compass in your car on the side of the road in the middle of the
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AI automatically preps a bottle when the baby cries Bottle prepping machines make life just a little bit less hectic for overwhelmed parents, but they...
2nd Jan 2026
1

AI automatically preps a bottle when the baby cries

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

2nd Jan 2026
Bottle prepping machines make life just a little bit less hectic for overwhelmed parents, but they do still need to be started and that is easier said than done when you’ve got a wailing baby in your arms. That’s why Manivannan created this edge AI-powered system that...
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Will there ever be a worse time to start a startup? Today's frontier is tomorrow's tech debt.
5th Dec 2025
2

Will there ever be a worse time to start a startup?

from benn.substack [alt+shift+b] in technology

5th Dec 2025
Today's frontier is tomorrow's tech debt.
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An apology We launched an AirTag silencing tool recently. We have always made products we want for ourselves,...
4 weeks ago
1

An apology

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

4 weeks ago
We launched an AirTag silencing tool recently. We have always made products we want for ourselves, and this was no different - we wanted it for AirTags on our bikes. (Some of us here have bikes more valuable than our cars.) In retrospect though, this also has the side effect of...
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Virtual Branches Alpha GitButler is introducing an entirely new way to work on branches in Git. Join the alpha!
1st Sep 2023
1

Virtual Branches Alpha

from Butler's Log [alt+shift+b] in technology

1st Sep 2023
GitButler is introducing an entirely new way to work on branches in Git. Join the alpha!
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Embedding Godot games in iOS is easy Recently there’s been very exciting developments in the Godot game engine, that have allowed really...
31st May 2025
74

Embedding Godot games in iOS is easy

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

31st May 2025
Recently there’s been very exciting developments in the Godot game engine, that have allowed really easy and powerful integration into an existing normal iOS or Mac app. I couldn’t find a lot of documentation or discussion about this, so I wanted to shine some light on why this...
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