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Django - growing up from SQLite to PostgreSQL Django by default comes with SQLite as a database.It’s a great choice for initial development and...
11th Jul 2021
1

Django - growing up from SQLite to PostgreSQL

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

11th Jul 2021
Django by default comes with SQLite as a database.It’s a great choice for initial development and for testing,but not if you want to run multiple app servers, e.g. in a SaaS project. At some point it’s time to pick up a DB like MySQL or PostgreSQL that is more suitable for this...
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Apple Interview (1995) Recalling my somewhat unusual interview with Apple back in 1995.
13th May 2022
79

Apple Interview (1995)

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

13th May 2022
Recalling my somewhat unusual interview with Apple back in 1995.
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Humanities Crash Course Week 18: 1,001 Nights In week 18 of the humanities crash course, I read five stories from One Thousand and One Nights, a...
4th May 2025
32

Humanities Crash Course Week 18: 1,001 Nights

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

4th May 2025
In week 18 of the humanities crash course, I read five stories from One Thousand and One Nights, a collection of Middle Eastern folktales that have influenced lots of other stories. Keeping with the theme, I also saw one of the most influential movies based on these...
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January, 2025 Hello, 2025! (As always, Death Cab remains the soundtrack by which you should read this.)
5th Jan 2025
1

January, 2025

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

5th Jan 2025
Hello, 2025! (As always, Death Cab remains the soundtrack by which you should read this.)
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Talking tablets: what makes a great tablet? Over the past few weeks I worked with Microsoft Surface Pro X to see if it is any good, can it be...
13th Apr 2020
24

Talking tablets: what makes a great tablet?

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

13th Apr 2020
Over the past few weeks I worked with Microsoft Surface Pro X to see if it is any good, can it be your main computer?
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Guy’s Cool Tools This is a placeholder post! I’m a huge fan of Kevin Kelly’s Cool Tools site and have loved their...
16th Jul 2022
134

Guy’s Cool Tools

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

16th Jul 2022
This is a placeholder post! I’m a huge fan of Kevin Kelly’s Cool Tools site and have loved their recommendations for years. So much, so that I even started a Pinterest board filled with my own recommendations. But after a few years of running into the limitations of the form, I...
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The two kinds of error In short: in my mind, errors are divided into two categories. Expected errors (think “user entered...
1st Mar 2026
1

The two kinds of error

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

1st Mar 2026
In short: in my mind, errors are divided into two categories. Expected errors (think “user entered invalid data”), which are part of normal operation, aren’t the developer’s fault, and should be handled. Unexpected errors (think “null pointer exception”) are the developer’s...
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Reading List 09/06/2025 London homebuilding, historical home prices, a humanoid robot loading a dishwasher, France’s history...
6th Sep 2025
43

Reading List 09/06/2025

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

6th Sep 2025
London homebuilding, historical home prices, a humanoid robot loading a dishwasher, France’s history of nuclear reactor construction, and more.
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Vision Pro My thoughts on using Vision Pro to get some real work done, exploring what Spatial Computing means...
15th Feb 2024
24

Vision Pro

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

15th Feb 2024
My thoughts on using Vision Pro to get some real work done, exploring what Spatial Computing means and how it can be useful.
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ZFS RAIDZ expansion is awesome but has a small caveat Introduction Update April 2023: It has been fairly quiet since the announcement of this feature. The...
22nd Jun 2021
24

ZFS RAIDZ expansion is awesome but has a small caveat

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

22nd Jun 2021
Introduction Update April 2023: It has been fairly quiet since the announcement of this feature. The Github PR about this feature is rather stale and people are wondering what the status is and what the plans are. Meanwhile, FreeBSD has announced In February 2023 that they...
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IKEA $50 VINDSTYRKA vs. $290 Dylos air quality monitor This is a brief article in which I compare the IKEA VINDSTYRKA $50 air quality monitor (PM2.5) with...
17th Sep 2023
35

IKEA $50 VINDSTYRKA vs. $290 Dylos air quality monitor

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

17th Sep 2023
This is a brief article in which I compare the IKEA VINDSTYRKA $50 air quality monitor (PM2.5) with a $290 air quality monitor made by Dylos to see if it's any good. Context If you care about indoor air quality, you may already own a CO2 to determine if it's time to ventilate...
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Got myself a Norco RPC-4020 I've got this fetish for storage. So I bought a case that gives me some room for future expantion....
16th Jun 2009
18

Got myself a Norco RPC-4020

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

16th Jun 2009
I've got this fetish for storage. So I bought a case that gives me some room for future expantion. The current 6 TB RAID 6 storage server does not have any room for expantion. This Norco RPC-4020 case with 20 hot swap drive bays does however. Don't know what to fill it with yet.
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TIL: Detaching Action Text Images A Pika author was editing the same post in two browsers. They added six images in Browser A, then...
2 days ago
1

TIL: Detaching Action Text Images

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

2 days ago
A Pika author was editing the same post in two browsers. They added six images in Browser A, then later they referenced an old tab editing the post in Browser B. That copy of the editor did not include those images. Browser B saved and removed all six images from Active Storage....
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An Apple district manager's Macintosh Portable in 1989-91 (featuring GEIS AppleLink and a look at... a late prototype Macintosh Portable. But it turns out it's not merely notable for what it is than...
3rd Mar 2024
27

An Apple district manager's Macintosh Portable in 1989-91 (featuring GEIS AppleLink and a look at System 7.0 alpha)

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

3rd Mar 2024
a late prototype Macintosh Portable. But it turns out it's not merely notable for what it is than what it has on it: a beta version of System 6.0.6 (the doomed release that Apple pulled due to bugs), Apple sales databases, two online services — the maligned Mac Prodigy client,...
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This is Personal One of the trickiest tightropes for an author publishing a business book to walk is: "how deftly do...
2nd Apr 2024
1

This is Personal

from Writing [alt+shift+b] in technology

2nd Apr 2024
One of the trickiest tightropes for an author publishing a business book to walk is: "how deftly do I tip my hand that this is all part of a greater lead generation and monetization engine?"
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With PowerPC, Windows CE and the WiiN-PAD slate, everyone's a WiiN-er (except Data General) Telemedicine (and mobile health generally) accumulated a hunk of public mindshare during the...
5th May 2024
28

With PowerPC, Windows CE and the WiiN-PAD slate, everyone's a WiiN-er (except Data General)

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

5th May 2024
Telemedicine (and mobile health generally) accumulated a hunk of public mindshare during the pandemic emergency, but speaking as someone with a day job in public health for almost two decades, it's always been a buzzword in certain corners of IT with enough money sloshing around...
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March Theme: 10 seconds Well well here’s something interesting. The Experimental Gameplay Project has given us a really...
2nd Mar 2010
23

March Theme: 10 seconds

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

2nd Mar 2010
Well well here’s something interesting. The Experimental Gameplay Project has given us a really interesting thing to focus on: Time. Like Braid, it’s time for us to make something interesting with time itself. 10 seconds is the constraint and that’s not a lot, but perhaps enough?
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Intel's $475 million error: the silicon behind the Pentium division bug In 1993, Intel released the high-performance Pentium processor, the start of the long-running...
28th Dec 2024
84

Intel's $475 million error: the silicon behind the Pentium division bug

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

28th Dec 2024
In 1993, Intel released the high-performance Pentium processor, the start of the long-running Pentium line. The Pentium had many improvements over the previous processor, the Intel 486, including a faster floating-point division algorithm. A year later, Professor Nicely, a number...
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The hacker's guide to uncertainty estimates It started with a tweet: New years resolution: every plot I make during 2018 will contain...
8th Oct 2018
21

The hacker's guide to uncertainty estimates

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

8th Oct 2018
It started with a tweet: New years resolution: every plot I make during 2018 will contain uncertainty estimates — Erik Bernhardsson (@bernhardsson) January 7, 2018 Why? Because I've been sitting in 100,000,000 meetings where people endlessly debate whether the monthly number of...
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Learn how Windows builds its store of trusted root CA certificates Today I learned something fascinating about how Windows deals with trusted root CA certificates. It...
5th Dec 2022
21

Learn how Windows builds its store of trusted root CA certificates

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

5th Dec 2022
Today I learned something fascinating about how Windows deals with trusted root CA certificates. It might surprise you, and it certainly did for me, but out-of-the-box Windows doesn't come with a set of root CA certificates sufficient for web browsing. You can see this for...
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Learning can be a waste of time Learning and studying isn’t universally a good thing. I found that saying “sometimes spending some...
13th Nov 2021
1

Learning can be a waste of time

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

13th Nov 2021
Learning and studying isn’t universally a good thing. I found that saying “sometimes spending some time studying and learning can be a waste of time” is very contentious. Especially in a quickly evolving tech environment. If you stop learning and become rigid in your ways, you...
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AI Site Builder The long-anticipated “Big Sky” AI site builder on WordPress.com went live today. It combines several...
9th Apr 2025
63

AI Site Builder

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

9th Apr 2025
The long-anticipated “Big Sky” AI site builder on WordPress.com went live today. It combines several models and can create logos, site designs, typography, color schemes, and content. It’s an entirely new way to interact with and edit a brand-new or existing WordPress site. This...
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Hilariously Fast Volume Computation with the Divergence Theorem (No, there won’t be jokes.) The following presents a fast algorithm for volume computation of a...
16th Feb 2018
43

Hilariously Fast Volume Computation with the Divergence Theorem

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

16th Feb 2018
(No, there won’t be jokes.) The following presents a fast algorithm for volume computation of a simple, closed, triangulated 3D mesh. This assumption is a consequence of the divergence theorem. Further extensions may generalise to other meshes as well, although that is presently...
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Home is where the home server is I moved recently, and so did my home server. You might have noticed it due to the downtime. This...
15th May 2025
67

Home is where the home server is

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

15th May 2025
I moved recently, and so did my home server. You might have noticed it due to the downtime. This time I have built a dedicated shelf for it, which allows for more flexibility and room for additional expensive ideas. The internet connection is a fiber line, which is fantastic for...
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The Future of Open Source A GitHub founder's musings on the past, present and future of large groups of people collaborating...
6th Aug 2024
1

The Future of Open Source

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

6th Aug 2024
A GitHub founder's musings on the past, present and future of large groups of people collaborating on software in awesome ways.
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Adding night shading to a Home Assistant mini-graph-card chart One of my favorite Lovelace interface cards for Home Assistant is the mini-graph-card by kalkih....
13th Nov 2021
170

Adding night shading to a Home Assistant mini-graph-card chart

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

13th Nov 2021
One of my favorite Lovelace interface cards for Home Assistant is the mini-graph-card by kalkih. It’s the card running most of the graphs in our smart home‘s dashboard. Surprisingly, mini-graph card is actually not included in Home Assistant by default – honestly, it should be,...
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Winners Take All The book is not groundbreaking, and it owes a lot (in terms of "MarketWorld" and "protocols") to...
5th Jun 2020
1

Winners Take All

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

5th Jun 2020
The book is not groundbreaking, and it owes a lot (in terms of "MarketWorld" and "protocols") to James Scott, but I liked it more than I thought it would. The distillation of a corporate "win-win" ethos was a pretty damning excoriation of my alma mater's consulting pipeline, and...
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In response to a frontend developer asking about database development This is an external post of mine. Click here if you are not redirected.
1st Jan 2023
21

In response to a frontend developer asking about database development

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

1st Jan 2023
This is an external post of mine. Click here if you are not redirected.
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How to find insights Excel, still invincible!
4th Sep 2026
2

How to find insights

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

4th Sep 2026
Excel, still invincible!
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Git Worktrees and GitButler How do git worktrees help you work on more than one branch at the same time, and how does that...
4th Mar 2024
1

Git Worktrees and GitButler

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

4th Mar 2024
How do git worktrees help you work on more than one branch at the same time, and how does that differ from virtual branches in GitButler?
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Ambition, fun and not Cheat on enterprise sales objection handling.
4th Jul 2025
1

Ambition, fun and not

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

4th Jul 2025
Cheat on enterprise sales objection handling.
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What is your motivation? I've been trying to learn Clojure. I keep telling people I meet that I really want to learn Clojure,...
24th May 2016
24

What is your motivation?

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

24th May 2016
I've been trying to learn Clojure. I keep telling people I meet that I really want to learn Clojure, but still every night I can't get myself to spend time with it. It's unclear if I really want to learn Clojure or just want to have learned Clojure?
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GitButler is now Fair Source GitButler is now officially one of the first members of the Fair Source movement, helping to shift...
6th Aug 2024
26

GitButler is now Fair Source

from GitButler [alt+shift+b] in technology

6th Aug 2024
GitButler is now officially one of the first members of the Fair Source movement, helping to shift closed source to publicly available software by default.
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Advent of Code in C++ Template Metaprogramming This December, the imp of the perverse struck me, and I decided to see how many days of Advent of...
8th Dec 2023
52

Advent of Code in C++ Template Metaprogramming

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

8th Dec 2023
This December, the imp of the perverse struck me, and I decided to see how many days of Advent of Code I could do purely in compile-time C++ metaprogramming. As of this writing, I’ve done two days, and I’m not sure I’ll make it any further. However, that’s one more day than I...
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Precision Clock Acrylic Case [Hardware] Smoked acrylic upgrade for the Precision Clock Mk IV
29th Oct 2025
23

Precision Clock Acrylic Case

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

29th Oct 2025
[Hardware] Smoked acrylic upgrade for the Precision Clock Mk IV
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Final Fantasy The game certainly shows its age, I can tell you that much. (I played Dawn of Souls, which was the...
28th Dec 2007
1

Final Fantasy

from Writing [alt+shift+b] in technology

28th Dec 2007
The game certainly shows its age, I can tell you that much. (I played Dawn of Souls, which was the slightly easier remake, and even then it was a bit of a slog.) It’s short, though, and it’s I think worth playing for its place in the canon.
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Pea Bee #6: Drive a train, forever, through a dreamlike land Hi all, shipping a new issue after a long time.
22nd May 2021
1

Pea Bee #6: Drive a train, forever, through a dreamlike land

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

22nd May 2021
Hi all, shipping a new issue after a long time.
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Repetition is the shadow of structure
2nd Nov 2019
1

Repetition is the shadow of structure

from Joel Gustafson [alt+shift+b] in technology

2nd Nov 2019
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Making a photo enlarger more efficient with precisely controlled LEDs In photography, an enlarger is a piece of equipment that projects a smaller image onto a...
2nd Mar 2025
46

Making a photo enlarger more efficient with precisely controlled LEDs

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

2nd Mar 2025
In photography, an enlarger is a piece of equipment that projects a smaller image onto a photosensitive material below using a strong light source and a negative to produce a much larger print. And while these have historically relied on single-color incandescent bulbs, such as...
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The Intel 8088 processor's instruction prefetch circuitry: a look inside In 1979, Intel introduced the 8088 microprocessor, a variant of the 16-bit 8086 processor. IBM's...
23rd Mar 2024
32

The Intel 8088 processor's instruction prefetch circuitry: a look inside

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

23rd Mar 2024
In 1979, Intel introduced the 8088 microprocessor, a variant of the 16-bit 8086 processor. IBM's decision to use the 8088 processor in the IBM PC (1981) was a critical point in computer history, leading to the dominance of the x86 architecture that continues to the present.1 One...
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Train Simulator Controller: CAN-Connected Air Gauge, Part 2 In my ongoing quest to build a physical cab dashboard to control Train Simulator, an important set...
25th May 2025
1

Train Simulator Controller: CAN-Connected Air Gauge, Part 2

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

25th May 2025
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. As I build the dashboard into which to embed my gauges, I realized I needed to better modularize my air...
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Buffet lines are terrible, but let's try to improve them using computer simulations My company has a buffet every Friday, and the lines grow to epic proportions when the food arrives....
16th Oct 2019
22

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

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

16th Oct 2019
My company has a buffet every Friday, and the lines grow to epic proportions when the food arrives. I've suspected for years that the “classic” buffet line system is a deeply flawed and inefficient method, and every time I'm stuck in the line has made me more convinced.
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Building Air Quality Sensor: Luftdaten + Home Assistant Luftdaten (now Sensor Community) is a global sensor network that measures air quality around the...
3rd Sep 2020
28

Building Air Quality Sensor: Luftdaten + Home Assistant

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

3rd Sep 2020
Luftdaten (now Sensor Community) is a global sensor network that measures air quality around the world. Best of all: it's open-source and anyone can build a sensor.I was very curious to see the air quality in my neighborhood, so I decided to build myself a sensor. And of course,...
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Setting up a Jabber instant messaging server |_http-title: Site doesn't have a title (text/html;... I wanted to see how dificult it is to setup an instant messaging server based on open source...
5th Feb 2011
23

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

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

5th Feb 2011
I wanted to see how dificult it is to setup an instant messaging server based on open source software. Now I know that it is very easy, unless you are stubborn and do things your own way. In this example, I'm setting up a small IM server that is only for internal company use, but...
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New feature: RSS feed export
2nd Dec 2024
44

New feature: RSS feed export

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

2nd Dec 2024
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Pi in the Pentium: reverse-engineering the constants in its floating-point unit Intel released the powerful Pentium processor in 1993, establishing a long-running brand of...
5th Jan 2025
82

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

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

5th Jan 2025
Intel released the powerful Pentium processor in 1993, establishing a long-running brand of high-performance processors.1 The Pentium includes a floating-point unit that can rapidly compute functions such as sines, cosines, logarithms, and exponentials. But how does the Pentium...
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Don't overload Ethereum's consensus
21st May 2023
24

Don't overload Ethereum's consensus

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

21st May 2023
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GitButler for Windows The GitButler client is now available natively on Windows.
12th Apr 2024
1

GitButler for Windows

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

12th Apr 2024
The GitButler client is now available natively on Windows.
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Solving Regex Crosswords with Z3 For a while now, I’ve been fascinated by Z3 and by SMT solving more broadly. While on pat leave...
21st Oct 2025
1

Solving Regex Crosswords with Z3

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

21st Oct 2025
For a while now, I’ve been fascinated by Z3 and by SMT solving more broadly. While on pat leave recently, I was reminded of the existence of regular-expression crossword puzzles, and allowed myself to get nerdsniped by writing a Z3-backed solver. I expected to spend perhaps an...
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Control - how to make a game enjoyable for casual audiences I’ve decided to intentionally take more time to play video games this year, since it’s a relatively...
1st Dec 2023
188

Control - how to make a game enjoyable for casual audiences

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

1st Dec 2023
I’ve decided to intentionally take more time to play video games this year, since it’s a relatively healthy way to escape from the real world once in a while. A friend recommended one game in particular: Control: Ultimate Edition. During the Steam summer sale of 2023, I went...
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Do Smart People Ever Say They’re Smart? (SmarterTools SmarterMail Pre-Auth RCE CVE-2025-52691) Welcome to 2026! While we are all waiting for the scheduled SSLVPN ITW exploitation programming that...
8th Jan 2026
4

Do Smart People Ever Say They’re Smart? (SmarterTools SmarterMail Pre-Auth RCE CVE-2025-52691)

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

8th Jan 2026
Welcome to 2026! While we are all waiting for the scheduled SSLVPN ITW exploitation programming that occurs every January, we’re back from Christmas and idle hands, idle minds, yada yada. In December, we were alerted to a vulnerability in SmarterTools’ SmarterMail solution,...
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Eight years of organizing tech meetups This is a collection of random personal experiences. So if you don't want to read everything, feel...
4th Sep 2023
28

Eight years of organizing tech meetups

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

4th Sep 2023
This is a collection of random personal experiences. So if you don't want to read everything, feel free to skip to the end for takeaways. I write because I'd like to see more high-quality meetups. And maybe my little bit of experience will help someone out. 2015: Philadelphia I...
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First few hurdles writing a Scheme interpreter I started working on BSDScheme last October, inspired to get back into language implementation after...
10th Jan 2018
27

First few hurdles writing a Scheme interpreter

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

10th Jan 2018
I started working on BSDScheme last October, inspired to get back into language implementation after my coworker built bshift, a compiler for a C-like language. BSDScheme is an interpreter for a (currently small subset of) Scheme written in D. It implements a few substantial...
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Content debt There’s a nascent trend of releasing ostensibly-private material (changelogs, public wikis,...
4th Jul 2024
1

Content debt

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

4th Jul 2024
There’s a nascent trend of releasing ostensibly-private material (changelogs, public wikis, handbooks, etc.) to the public as a bit of a marketing push. This is essentially a form of debt, to the extent that you’re taking a lump-sum payment now in exchange for the implicit cost...
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Updates May 3
3rd May 2024
27

Updates May 3

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

3rd May 2024
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This Arduino failsafe protects an amazing backyard observatory Nothing quite compares to the feeling of looking up at the cosmos on a dark night, and even an...
3rd Jun 2025
28

This Arduino failsafe protects an amazing backyard observatory

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

3rd Jun 2025
Nothing quite compares to the feeling of looking up at the cosmos on a dark night, and even an affordable telescope can enhance that experience. But if you’re willing to spend the time and money, you can take things much further. That’s what Redditor CosmicRuin did when they...
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A Guide to 99% Fault Tolerant Consensus
7th Aug 2018
27

A Guide to 99% Fault Tolerant Consensus

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

7th Aug 2018
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I'm done with Ubuntu I liked Ubuntu. For a very long time, it was the sensible default option. Around 2016, I used the...
5th Feb 2025
68

I'm done with Ubuntu

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

5th Feb 2025
I liked Ubuntu. For a very long time, it was the sensible default option. Around 2016, I used the Ubuntu GNOME flavor, and after they ditched the Unity desktop environment, GNOME became the default option. I was really happy with it, both for work and personal computing...
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Exploiting misuse of Python's "pickle" If you program in Python, you’re probably familiar with the pickle serialization library, which...
20th Mar 2011
22

Exploiting misuse of Python's "pickle"

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

20th Mar 2011
If you program in Python, you’re probably familiar with the pickle serialization library, which provides for efficient binary serialization and loading of Python datatypes. Hopefully, you’re also familiar with the warning printed prominently near the start of pickle’s...
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Leaving Spotify Febrary 6 was my last day at Spotify. In total I spent more than six years at Spotify and it was an...
11th Feb 2015
21

Leaving Spotify

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

11th Feb 2015
Febrary 6 was my last day at Spotify. In total I spent more than six years at Spotify and it was an amazing experience. I joined Spotify in Stockholm in 2008, mainly because a bunch of friends from programming competitions had joined already.
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Baduizm Very relaxing and pleasant and simple and great. Nothing revelatory but I see myself coming back to...
1st Sep 2021
1

Baduizm

from Writing [alt+shift+b] in technology

1st Sep 2021
Very relaxing and pleasant and simple and great. Nothing revelatory but I see myself coming back to this over and over (and finally understand the Badu hype.)
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About the time my ThinkPad T430 ran with an external GPU The ThinkPad T430 is not a remarkable laptop. It’s thick, bulky and built like a tank. I got mine in...
3rd Jul 2024
141

About the time my ThinkPad T430 ran with an external GPU

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

3rd Jul 2024
The ThinkPad T430 is not a remarkable laptop. It’s thick, bulky and built like a tank. I got mine in 2016 when the first university scholarship money dropped, and it’s still my backup laptop of choice. Around 2017 I did something every reasonable poor computer science...
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Slow Horses (Season 2) Not as great as the first season; still tremendously entertaining television, with more than a few...
7th Jan 2024
1

Slow Horses (Season 2)

from Writing [alt+shift+b] in technology

7th Jan 2024
Not as great as the first season; still tremendously entertaining television, with more than a few twists that I couldn't predict and an underlying thread of competence in set design, pacing, and acting that is hard to deny.
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Marathon Last Sunday I completed my first full marathon, covering a distance of 42KM in and around Amsterdam....
19th Oct 2024
1

Marathon

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

19th Oct 2024
Last Sunday I completed my first full marathon, covering a distance of 42KM in and around Amsterdam. An idea that started in a bar with some beers and concluded with a finish in the Olympic Stadium. What a journey, what an experience, well worthy of a blog post. About a year ago,...
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Alleged Jabber Zeus Coder ‘MrICQ’ in U.S. Custody A Ukrainian man indicted in 2012 for conspiring with a prolific hacking group to steal tens of...
2nd Nov 2025
1

Alleged Jabber Zeus Coder ‘MrICQ’ in U.S. Custody

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

2nd Nov 2025
A Ukrainian man indicted in 2012 for conspiring with a prolific hacking group to steal tens of millions of dollars from U.S. businesses was arrested in Italy and is now in custody in the United States, KrebsOnSecurity has learned. Sources close to the investigation say Yuriy...
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May Day activation on island of Hailuoto May Day is celebrated on first of May.
4th May 2025
34

May Day activation on island of Hailuoto

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

4th May 2025
May Day is celebrated on first of May.
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My issue with GPU-accelerated deep learning I've been spending several hundred bucks renting GPU instances on AWS over the last year. The...
3rd Feb 2016
25

My issue with GPU-accelerated deep learning

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

3rd Feb 2016
I've been spending several hundred bucks renting GPU instances on AWS over the last year. The speedup from a GPU is awesome and hard to deny. GPUs have taken over the field. Maybe following the footsteps of Bitcoin mining there's some research on using FPGA (I know very little...
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Which stories about academia matter? The Arday affair got more attention than systematic assaults on academic freedom
2nd Sep 2026
1

Which stories about academia matter?

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

2nd Sep 2026
The Arday affair got more attention than systematic assaults on academic freedom
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Train Simulator Controller: Inside an AWS Sunflower In my first post about the Train Simulator Controller project, I introduced the Automated Warning...
20th May 2023
1

Train Simulator Controller: Inside an AWS Sunflower

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

20th May 2023
In my first post about the Train Simulator Controller project, I introduced the Automated Warning System (AWS) on most of the UK trains that I drive in Train Simulator. This safety system is designed to warn drivers of restricting (non-green) signals, often because there’s a...
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Software Engineers should keep lab notebooks Software engineers, as a rule, suck at writing things down. Part of this is training – unlike...
2nd May 2010
28

Software Engineers should keep lab notebooks

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

2nd May 2010
Software engineers, as a rule, suck at writing things down. Part of this is training – unlike chemists and biologists who are trailed to obsessively document everything they do in their lab notebooks, computer scientists are taught to document the end results of their work, but...
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Phil Eaton on Technical Blogging This is an external post of mine. Click here if you are not redirected.
25th Mar 2025
77

Phil Eaton on Technical Blogging

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

25th Mar 2025
This is an external post of mine. Click here if you are not redirected.
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My home lab server with 20 cores / 40 threads and 128 GB memory Update fall 2024 I have decided to decomission this machine and it is no longer in use. As of this...
12th Aug 2019
38

My home lab server with 20 cores / 40 threads and 128 GB memory

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

12th Aug 2019
Update fall 2024 I have decided to decomission this machine and it is no longer in use. As of this moment, it's replaced by a cluster of four 1L PCs which use about a third of the idle power usage and boot within 20 seconds. The single-core performance of these low-power 1L PCs...
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Odds and Ends #65: Everything is about everything Plus why Britain can't build things... except for the Lower Thames Crossing, apparently.
1st Apr 2025
51

Odds and Ends #65: Everything is about everything

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

1st Apr 2025
Plus why Britain can't build things... except for the Lower Thames Crossing, apparently.
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A Quick Gasprice Market Analysis
14th Dec 2017
23

A Quick Gasprice Market Analysis

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

14th Dec 2017
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Symbolic Reference and Hardware Models in Python The Traditional Hardware Design and Verification Flow An Image Downscaler as Example Design The...
27th Dec 2024
75

Symbolic Reference and Hardware Models in Python

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

27th Dec 2024
The Traditional Hardware Design and Verification Flow An Image Downscaler as Example Design The Reference Model The Micro-Architecture Model Comparing the results Conversion to Hardware Combining symbolic models with random input generation Specification changes Things to...
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The Pulse: Cloudflare rewrites Next.js as AI rewrites commercial open source An engineer at Cloudflare rewrote most of Vercel’s Next.js in one week with AI agents. It looks like...
5th Mar 2026
1

The Pulse: Cloudflare rewrites Next.js as AI rewrites commercial open source

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

5th Mar 2026
An engineer at Cloudflare rewrote most of Vercel’s Next.js in one week with AI agents. It looks like a sign of how AI will disrupt existing moats and business models. Analysis
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We Hacked Apple for 3 Months: Here’s What We Found
7th Oct 2020
1

We Hacked Apple for 3 Months: Here’s What We Found

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

7th Oct 2020
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Tom Dowdy Tom Dowdy was a software engineer at Apple back in 1995 when I was still writing Macintosh games in...
3rd Apr 2022
103

Tom Dowdy

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

3rd Apr 2022
Tom Dowdy was a software engineer at Apple back in 1995 when I was still writing Macintosh games in Lawrence, Kansas.
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8 TB RAID 6 Linux software RAID using EXT4 Mobo: Asus P5Q-EM DO ( 6x sata) CPU: Core 2 Duo E7400 RAM: 4 GB Controller; HighPoint RocketRAID...
5th Jul 2009
17

8 TB RAID 6 Linux software RAID using EXT4

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

5th Jul 2009
Mobo: Asus P5Q-EM DO ( 6x sata) CPU: Core 2 Duo E7400 RAM: 4 GB Controller; HighPoint RocketRAID 2314 (16x poorten) PSU: CooMas Silent Pro M 600W ATX2 (definitely not overkill) HD: Samsung 1 TB SAT2 HD103UJ (10x) OS: Debian Lenny with custom kernel (backported) FS: EXT4 RAID...
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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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Updates March 01
1st Mar 2024
29

Updates March 01

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

1st Mar 2024
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The stack circuitry of the Intel 8087 floating point chip, reverse-engineered Early microprocessors were very slow when operating with floating-point numbers. But in 1980, Intel...
9th Dec 2025
1

The stack circuitry of the Intel 8087 floating point chip, reverse-engineered

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

9th Dec 2025
Early microprocessors were very slow when operating with floating-point numbers. But in 1980, Intel introduced the 8087 floating-point coprocessor, performing floating-point operations up to 100 times faster. This was a huge benefit for IBM PC applications such as AutoCAD,...
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Using wpa_supplicant on Debian/Ubuntu I’ve been using wpa_supplicant to manage wifi on my Ubuntu laptop for a while, and have found that...
22nd Aug 2008
33

Using wpa_supplicant on Debian/Ubuntu

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

22nd Aug 2008
I’ve been using wpa_supplicant to manage wifi on my Ubuntu laptop for a while, and have found that it’s pretty close to what I want for managing wireless — closer than anything else I’ve found, at least. I figured I should document my setup and experiences. Some Background You...
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Git Merge 2024 GitButler is organizing the 2024 Git Merge conference, Sep 19/20 in Berlin!
22nd Jul 2024
34

Git Merge 2024

from GitButler [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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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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You are not your grand plans “You are not your grand plans. You are your daily patterns.” I love this quote from James Clear...
11th Jul 2026
2

You are not your grand plans

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

11th Jul 2026
“You are not your grand plans. You are your daily patterns.” I love this quote from James Clear because it hurts me in all the right ways. At my worst, I feel like my daily patterns are at war with my grand plans. When I’m fighting a daily battle and willpower is slipping, I need...
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Review of Gitcoin Quadratic Funding Round 4
28th Jan 2020
31

Review of Gitcoin Quadratic Funding Round 4

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

28th Jan 2020
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The April Fools joke that might have got me fired Everyone should pull one great practical joke in their lifetimes. This one was mine, and I think...
1st Apr 2025
89

The April Fools joke that might have got me fired

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

1st Apr 2025
Everyone should pull one great practical joke in their lifetimes. This one was mine, and I think it's past the statute of limitations. The story is true. Only the names are redacted to protect the guilty. My first job out of college was a database programmer, even though my...
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Self-hosting 101: Server and Tailscale
8th Sep 2025
1

Self-hosting 101: Server and Tailscale

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

8th Sep 2025
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Quick Reviews is out now! Quick Reviews is currently available on the App Store and is a free download. Check it out! I...
2nd Feb 2025
40

Quick Reviews is out now!

from Birchtree [alt+shift+b] in technology

2nd Feb 2025
Quick Reviews is currently available on the App Store and is a free download. Check it out! I recently wrote about how the app works, so I’ll let you read that to see how it works. I have finalized my monetization, so I did want to lay that
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Plus Post: Quantum Software Systems Ltd's QNX Operating Systems Come in Many Flavors But QNX Can Take the Heat
1st Apr 2024
126

Plus Post: Quantum Software Systems Ltd's QNX

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

1st Apr 2024
Operating Systems Come in Many Flavors But QNX Can Take the Heat
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February Shenzhen Trip Update It took me a few days to get back to normal after returning from my trip to Shenzhen last week....
3rd Mar 2025
1

February Shenzhen Trip Update

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

3rd Mar 2025
It took me a few days to get back to normal after returning from my trip to Shenzhen last week. Overall, pretty decent trip - I met with 1…
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We’ve raised $17M to build what comes after Git GitButler has raised a Series A round to accelerate developing the infrastructure for how software...
8th Apr 2026
1

We’ve raised $17M to build what comes after Git

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

8th Apr 2026
GitButler has raised a Series A round to accelerate developing the infrastructure for how software gets built next
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Designers Desk #1: Angelo Vilar Designer's Desk is a new series featuring the desk setups of artists, designers, and creators -...
8th Jun 2017
24

Designers Desk #1: Angelo Vilar

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

8th Jun 2017
Designer's Desk is a new series featuring the desk setups of artists, designers, and creators - showcasing how they work and what their workspace looks like.   Angelo Vilar (AKA Ansirone) is an art director, animation designer, & illustrator based in Los Angeles. He keeps it...
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My Dream Game: The Tycoon I’ve been playing Starcraft 2 a little this christmas. It wasn’t dead serious 1v1 which really is my...
5th Jan 2011
23

My Dream Game: The Tycoon

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

5th Jan 2011
I’ve been playing Starcraft 2 a little this christmas. It wasn’t dead serious 1v1 which really is my favorite but I’ve played 2v2 with some friends and I actually played the campaign a bit and it was pretty fun! Usually I never play the campaign on RTS games but this one I liked....
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Do amazing things with a focused mind Read about my experience during the workshop I got as a birth day present involving the Wim Hof...
5th Dec 2018
32

Do amazing things with a focused mind

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

5th Dec 2018
Read about my experience during the workshop I got as a birth day present involving the Wim Hof Method.
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Goodbye Evernote, Hello Obsidian I use note-taking software every day. I use it for journaling, blogging, capturing ideas,...
10th Jun 2024
28

Goodbye Evernote, Hello Obsidian

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

10th Jun 2024
I use note-taking software every day. I use it for journaling, blogging, capturing ideas, researching technologies, managing my projects, and many other things. Writing is how I think through problems, and note-taking software makes all that thinking easy to search and...
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POV Candle [Hardware] Tiny volumetric display
1st Dec 2023
119

POV Candle

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

1st Dec 2023
[Hardware] Tiny volumetric display
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Chipzilla Extends its Domination MMX, Bunny People, Celeron, Xeon
2nd Mar 2025
54

Chipzilla Extends its Domination

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

2nd Mar 2025
MMX, Bunny People, Celeron, Xeon
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Offline Music People sometimes act suprised when I tell them about my music hobby, manually converting CD's to...
16th Jul 2022
25

Offline Music

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

16th Jul 2022
People sometimes act suprised when I tell them about my music hobby, manually converting CD's to lossless audio files; there is some reason to this madness however!
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The Dawn of Hybrid Layer 2 Protocols
28th Aug 2019
27

The Dawn of Hybrid Layer 2 Protocols

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

28th Aug 2019
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Writing a lisp compiler from scratch in JavaScript: 4. LLVM conditionals and compiling fibonacci Previously in compiler basics: 1. lisp to assembly 2. user-defined functions and variables ...
4th May 2019
27

Writing a lisp compiler from scratch in JavaScript: 4. LLVM conditionals and compiling fibonacci

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

4th May 2019
Previously in compiler basics: 1. lisp to assembly 2. user-defined functions and variables 3. LLVM 5. LLVM system calls 6. an x86 upgrade In this post we'll extend the compiler's LLVM backend to support compiling conditionals such that we can support...
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Weather, an argument against simulation hypothesis As I am writing this, cyclone Fani with category 4 level winds 215 kph (130 mph) in the Bay of...
2nd May 2019
22

Weather, an argument against simulation hypothesis

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

2nd May 2019
As I am writing this, cyclone Fani with category 4 level winds 215 kph (130 mph) in the Bay of Bengal is expected to make landfall in the state of Odisha, India by tomorrow. Over 800,00 evacuated, as 100 million people are expected to be affected by the cyclone. Cyclone Fani is...
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Finishing Stuff I haven’t done much blogging or game programming in a while but instead I’ve finished some school...
7th Dec 2011
21

Finishing Stuff

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

7th Dec 2011
I haven’t done much blogging or game programming in a while but instead I’ve finished some school stuff. We completed the assembly course labs, which were pretty fun actually, and I managed to finally complete the electronics course I’ve been holding off on for like forever… But...
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I tested every IP KVM in my Homelab Since the PiKVM came out in 2017, there's been an explosion of IP KVMs. I've tested almost every...
5th Jun 2026
1

I tested every IP KVM in my Homelab

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

5th Jun 2026
Since the PiKVM came out in 2017, there's been an explosion of IP KVMs. I've tested almost every one. But what are they good for? You can use Remote Desktop, Screen Sharing, or VNC to remote control a computer from anywhere on a LAN. And if you don't have a private VPN, you could...
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Digital Minimalism I find myself weirdly torn on this book.
3rd Dec 2020
1

Digital Minimalism

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

3rd Dec 2020
I find myself weirdly torn on this book.
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MIT engineers whip up a more breathable hydrogel The new aerated material could enable longer-lasting bandages, implants, and wearable sensors.
8th Jul 2026
1

MIT engineers whip up a more breathable hydrogel

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

8th Jul 2026
The new aerated material could enable longer-lasting bandages, implants, and wearable sensors.
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The square roots of all evil Every programmer knows Donald Knuth’s famous quote that “premature optimization is the root of all...
3rd Dec 2024
57

The square roots of all evil

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

3rd Dec 2024
Every programmer knows Donald Knuth’s famous quote that “premature optimization is the root of all evil”, from his 1974 Turing Award lecture (pdf). A fuller quotation of the surrounding context gives a rounder view: I am sorry to say that many people nowadays are condemning...
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Juno for YouTube has been removed from the App Store For those not aware, a few months ago after reaching out to me, YouTube contacted the App Store...
1st Oct 2024
88

Juno for YouTube has been removed from the App Store

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

1st Oct 2024
For those not aware, a few months ago after reaching out to me, YouTube contacted the App Store stating that Juno does not adhere to YouTube guidelines and modifies the website in a way they don’t approve of, and alludes to their trademarks and iconography. I don’t personally...
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The Polygons of Another World Let's kick off the year with a series about Another World!
1st Jan 2020
1

The Polygons of Another World

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

1st Jan 2020
Let's kick off the year with a series about Another World!
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Unreasonably Effective Patterns Much of my current job is maintaining and enhancing control planes for Heroku’s managed data...
11th Oct 2020
28

Unreasonably Effective Patterns

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

11th Oct 2020
Much of my current job is maintaining and enhancing control planes for Heroku’s managed data services. This post explores three patterns used to reduce operational burden and increase system safety and resiliency: state machines (and associated state-transition tables),...
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Climbing Mount Etna Climbing Mount Etna, an active volcano on Sicily Italy.
1st Sep 2017
28

Climbing Mount Etna

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

1st Sep 2017
Climbing Mount Etna, an active volcano on Sicily Italy.
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Switching away from Debian to Ubuntu LTS Over the last couple of years, Debian Linux has released new stable versions about every two years....
6th Jul 2011
21

Switching away from Debian to Ubuntu LTS

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

6th Jul 2011
Over the last couple of years, Debian Linux has released new stable versions about every two years. This pace is great for progress, but there is a serious problem. This problem is related to their support for older Debian stable versions. If you read the quote below from the...
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Scalable application design without magic As part of the online food ordering app I'm building, I needed to design a scalable backend...
10th May 2020
1

Scalable application design without magic

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

10th May 2020
As part of the online food ordering app I'm building, I needed to design a scalable backend infrastructure that could handle lots of concurrent users. Scalability is considered a hard problem to tackle. Often it's presented like it's something magical, done by million dollar...
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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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Introducing AirTag Security Cable We wanted to make a better braided steel AirTag mount - more compact, stronger, really well...
18th Feb 2025
55

Introducing AirTag Security Cable

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

18th Feb 2025
We wanted to make a better braided steel AirTag mount - more compact, stronger, really well made.    So we fired up our Swiss lathe and machined a custom oversized screw that keeps it secure and looks awesome. It is T10 Torx and comes with an included driver.   There is an...
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SRI & ARC The Dawn of the Information Age
27th Sep 2025
32

SRI & ARC

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

27th Sep 2025
The Dawn of the Information Age
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November newsletter November 2020 gwern.net newsletter with links on DL and genomics scaling, dark mode rewrite, 1...
4th Dec 2020
26

November newsletter

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

4th Dec 2020
November 2020 gwern.net newsletter with links on DL and genomics scaling, dark mode rewrite, 1 essay, and 1 opera review ('The Ring' cycle).
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The Shoe on The Other Foot Ten years ago, I was in a dark season. My first startup had cratered. Confidence, gone. I would walk...
2nd Feb 2026
1

The Shoe on The Other Foot

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

2nd Feb 2026
Ten years ago, I was in a dark season. My first startup had cratered. Confidence, gone. I would walk for hours to clear my head, often through parts of the city we typically hurry past. One Tuesday, I saw a man sitting outside a boarded-up storefront. He was weathered, his eyes...
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Doing some online Personality tests For some reason I’ve done a couple of personality tests the last month, mostly to satisfy my own...
11th Dec 2016
26

Doing some online Personality tests

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

11th Dec 2016
For some reason I’ve done a couple of personality tests the last month, mostly to satisfy my own curiosity. The Braverman Test Inspired by Charles Poliquin’s visit on The Tim Ferriss Show I tried out the Braverman test to determine my neurotransmitter type. The point Charles...
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On joining Payfort “How hard could it possibly be?”, I remember thinking. Boy was I in for a treat.
24th Jul 2015
1

On joining Payfort

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

24th Jul 2015
“How hard could it possibly be?”, I remember thinking. Boy was I in for a treat.
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The Kingdom Hmmmmm.
6th Jul 2021
1

The Kingdom

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

6th Jul 2021
Hmmmmm.
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The Serendipity Machine Notes on Using Twitter
20th Jan 2024
40

The Serendipity Machine

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

20th Jan 2024
Notes on Using Twitter
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The reasons Trump gives for attacking Iran It does not add up to much
1st Mar 2026
4

The reasons Trump gives for attacking Iran

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

1st Mar 2026
It does not add up to much
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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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Announcing Juno 2.0 Juno’s been a really fun project to build, and it’s been so great hearing how other people have been...
27th Jun 2024
141

Announcing Juno 2.0

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

27th Jun 2024
Juno’s been a really fun project to build, and it’s been so great hearing how other people have been enjoying Juno since its launch, as well as providing awesome feedback and input to improve it. Today I’m releasing Juno 2.0, which incorporates a ton of that community feedback,...
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An infuriating goodbye to Photoshop I’ve been using Photoshop since the mid-90s. First at school, with Photoshop 3, then through work. I...
12th Jul 2026
2

An infuriating goodbye to Photoshop

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

12th Jul 2026
I’ve been using Photoshop since the mid-90s. First at school, with Photoshop 3, then through work. I bought my first boxed copy of CS2 in 2005, then upgraded to CS5 in 2010. I subscribed to Photoshop Creative Cloud on day one. Today, I uninstalled it. I hope I never have to use...
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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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6.170, CVS, and SVN I’m taking 6.170 Lab in Software Engineering this semester. The course sucks in various ways, but...
11th Feb 2007
25

6.170, CVS, and SVN

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

11th Feb 2007
I’m taking 6.170 Lab in Software Engineering this semester. The course sucks in various ways, but one of the most egregious, in my opinion, is that they force you to use CVS for your version control. Problem sets are distributed by the TAs importing them into your repository, and...
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Data Center Monitoring “I like to use sketches to validate ideas quickly, without a lot of investment in the wrong...
25th Jul 2019
20

Data Center Monitoring

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

25th Jul 2019
“I like to use sketches to validate ideas quickly, without a lot of investment in the wrong direction.” The Challenge The computing power that runs the world is hidden away in data centers that few people get to see. While many data centers are lights-out operations most of the...
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Writing a lisp compiler from scratch in JavaScript: 3. LLVM Previously in compiler basics: 1. lisp to assembly 2. user-defined functions and variables ...
10th Mar 2019
33

Writing a lisp compiler from scratch in JavaScript: 3. LLVM

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

10th Mar 2019
Previously in compiler basics: 1. lisp to assembly 2. user-defined functions and variables 4. LLVM conditionals and compiling fibonacci 5. LLVM system calls 6. an x86 upgrade In this post we'll extend the compiler to emit LLVM IR as an option instead of...
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Updating Snake '97 Few years ago my brother threw a beer on my iPhone in an Amsterdam bar. The poor thing didn't like...
20th Feb 2018
1

Updating Snake '97

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

20th Feb 2018
Few years ago my brother threw a beer on my iPhone in an Amsterdam bar. The poor thing didn't like the Dutch brew as much as I do: it died. While waiting for a new phone to arrive, I used an old one that couldn't do anything but texting, calling and... Snake! The idea for Snake...
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Artemis 1 Countdown I've been following the Artemis 1 Launch Schedule quite closely on a few forums and discussing it...
4th Sep 2022
37

Artemis 1 Countdown

from Opsbros [alt+shift+b] in technology

4th Sep 2022
I've been following the Artemis 1 Launch Schedule quite closely on a few forums and discussing it with serveral people, and I had been regularly posting updated DateandTime countdown links for the revised launch attempts. With the schedule chnages and scrubs that have happened...
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Game Engine Black Book: Wolfenstein 3D, 2nd Edition The second edition of the Game Engine Black Book: Wolfenstein 3D is out.
6th Dec 2018
1

Game Engine Black Book: Wolfenstein 3D, 2nd Edition

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

6th Dec 2018
The second edition of the Game Engine Black Book: Wolfenstein 3D is out.
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Secure Home Assistant Access with Cloudflare and Ubiquiti Dream Machine I've become increasingly reliant on Home Assistant to automate various tasks around the house. But...
12th Dec 2020
30

Secure Home Assistant Access with Cloudflare and Ubiquiti Dream Machine

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

12th Dec 2020
I've become increasingly reliant on Home Assistant to automate various tasks around the house. But how do you safely expose your instance to the internet for remote access?You want to be able to log in from a remote location, but how to keep others out? This post will show how...
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OpenGL 3.1 on Asahi Linux Upgrade your Asahi Linux systems, because your graphics drivers are getting a big boost:...
6th Jun 2023
36

OpenGL 3.1 on Asahi Linux

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

6th Jun 2023
Upgrade your Asahi Linux systems, because your graphics drivers are getting a big boost: leapfrogging from OpenGL 2.1 over OpenGL 3.0 up to OpenGL 3.1! Similarly, the OpenGL ES 2.0 support is bumping up to OpenGL ES 3.0. That means more playable games and more functioning...
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Disking Banana Go Bananas
1st Aug 2025
28

Disking Banana

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

1st Aug 2025
Go Bananas
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7ème tour des subventions Gitcoin - Rétrospective
18th Oct 2020
30

7ème tour des subventions Gitcoin - Rétrospective

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

18th Oct 2020
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Write your own Ghost Theme I struggled to make a Ghost CMS theme that worked the way I wanted, so I made my own. Turned out to...
5th Jun 2025
1

Write your own Ghost Theme

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

5th Jun 2025
I struggled to make a Ghost CMS theme that worked the way I wanted, so I made my own. Turned out to be a surprisingly easy experience.
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Degen communism: the only correct political ideology
1st Apr 2024
27

Degen communism: the only correct political ideology

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

1st Apr 2024
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The Art of Deliberate Friction-Building In a world engineered to be frictionless, adding a bit of resistance can be revolutionary.
10th Sep 2024
1

The Art of Deliberate Friction-Building

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

10th Sep 2024
In a world engineered to be frictionless, adding a bit of resistance can be revolutionary.
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Coolest hard-tech companies in NYC 2021 For years I've kept a private list of really cool tech companies in NYC. Now that I'm funemployed...
4th Jun 2021
27

Coolest hard-tech companies in NYC 2021

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

4th Jun 2021
For years I've kept a private list of really cool tech companies in NYC. Now that I'm funemployed it's the perfect time to publish. This list is influenced by 1) my perception of the difficulty of the engineering behind the product and 2) the company's educational and OSS...
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Verge interview at CES 2016 2025 Note - Behind the scenes, Pebble was a mess. We were about to do a layoff and enter the final...
8th Jan 2016
1

Verge interview at CES 2016

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

8th Jan 2016
2025 Note - Behind the scenes, Pebble was a mess. We were about to do a layoff and enter the final year…
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32-bit hat, with LEDs Built in November 2015 (now-traditional multi-year writeup delay applied) A hat,...
14th Sep 2021
36

32-bit hat, with LEDs

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

14th Sep 2021
Built in November 2015 (now-traditional multi-year writeup delay applied) A hat, bejewelled with 38 RGB LEDs Is this thing on..? It’s been a while since I’ve written one of these. So, the hat. It’s been on the writeup pile for almost 6 years, nagging away. Finally...
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Survey: What’s in your tech stack? We want to capture an accurate snapshot of software engineering, today – and need your help! Tell us...
18th Mar 2025
79

Survey: What’s in your tech stack?

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

18th Mar 2025
We want to capture an accurate snapshot of software engineering, today – and need your help! Tell us about your tech stack and get early access to the final report, plus extra analysis
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Duane Blehm A little about Duane Blehm, an early Macintosh shareware author.
3rd Mar 2025
49

Duane Blehm

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

3rd Mar 2025
A little about Duane Blehm, an early Macintosh shareware author.
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The Pulse: a new trend, smart model routing Are there any ‘intelligent’ router solutions out there which select the right model for the right...
2nd Jul 2026
1

The Pulse: a new trend, smart model routing

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

2nd Jul 2026
Are there any ‘intelligent’ router solutions out there which select the right model for the right task? I looked into it, and there are a few options.
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Sometimes, You Can Just Feel The Security In The Design (Junos OS Evolved CVE-2026-21902 RCE) On today’s ‘good news disguised as other things’ segment, we’re turning our gaze to CVE-2026-21902 -...
3rd Mar 2026
1

Sometimes, You Can Just Feel The Security In The Design (Junos OS Evolved CVE-2026-21902 RCE)

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

3rd Mar 2026
On today’s ‘good news disguised as other things’ segment, we’re turning our gaze to CVE-2026-21902 - a recently disclosed “Incorrect Permission Assignment for Critical Resource” vulnerability affecting Juniper’s Junos OS Evolved platform. This vulnerability affects only Juniper’s...
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Health and fitness data Exploring the balance between health data and intuition, this blog post delves into how personal...
15th Jan 2024
26

Health and fitness data

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

15th Jan 2024
Exploring the balance between health data and intuition, this blog post delves into how personal well-being and fitness goals shape our relationship with technology and self-awareness.
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Having a safe CEX: proof of solvency and beyond
19th Nov 2022
23

Having a safe CEX: proof of solvency and beyond

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

19th Nov 2022
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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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Tunneling Elixir cluster network traffic over Wireguard Introduction The other day I was supporting a customer with an Elixir-based platform that would make...
7th Nov 2023
30

Tunneling Elixir cluster network traffic over Wireguard

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

7th Nov 2023
Introduction The other day I was supporting a customer with an Elixir-based platform that would make use of Elixir libcluster, so messages on one host can be passed to other hosts. This can - for example - enable live updates for all users, even if they are not communicating with...
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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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Impact of Adblockers on Google Analytics (vs. Plausible) Adblocker usage is quickly rising, with some estimates saying that almost 25% of internet users have...
27th Oct 2020
20

Impact of Adblockers on Google Analytics (vs. Plausible)

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

27th Oct 2020
Adblocker usage is quickly rising, with some estimates saying that almost 25% of internet users have one installed. Not only do they block advertisements, but also analytics scripts (like Google Analytics, Matomo, etc.)So that begs the question: what is the impact of these...
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Why Do Great Engineers Lose Architecture Debates? Because being right isn't enough, unfortunately
11th Nov 2025
2

Why Do Great Engineers Lose Architecture Debates?

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

11th Nov 2025
Because being right isn't enough, unfortunately
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Scalable application design without magic I needed to design a scalable backend infrastructure that could handle lots of concurrent users. I...
10th May 2020
28

Scalable application design without magic

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

10th May 2020
I needed to design a scalable backend infrastructure that could handle lots of concurrent users. I did this by leveraging the client's computing power having it handle most of the user interaction workload.
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Video Games are the Future of Education The things you learn by yourself stick; the things that are “taught” to you do not stick.
21st Jun 2020
23

Video Games are the Future of Education

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

21st Jun 2020
The things you learn by yourself stick; the things that are “taught” to you do not stick.
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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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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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#19 This is a clone of Nykaa's website The clickbait title is explained later, trust me
5th Oct 2023
1

#19 This is a clone of Nykaa's website

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

5th Oct 2023
The clickbait title is explained later, trust me
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Concrete “battery” developed at MIT now packs 10 times the power Improved carbon-cement supercapacitors could turn the concrete around us into massive energy storage...
1st Oct 2025
1

Concrete “battery” developed at MIT now packs 10 times the power

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

1st Oct 2025
Improved carbon-cement supercapacitors could turn the concrete around us into massive energy storage systems.
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Scripts I wrote that I use all the time In my decade-plus of maintaining my dotfiles, I’ve written a lot of little shell scripts. Here’s a...
22nd Oct 2025
1

Scripts I wrote that I use all the time

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

22nd Oct 2025
In my decade-plus of maintaining my dotfiles, I’ve written a lot of little shell scripts. Here’s a big list of my personal favorites. Clipboard copy and pasta are simple wrappers around system clipboard managers, like pbcopy on macOS and xclip on Linux. I use these all the...
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Transparency Report: 2024
5th Jan 2025
14

Transparency Report: 2024

from The New Oil [alt+shift+b] in technology

5th Jan 2025
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Train Simulator Controller: Master Controllers and Starwheels I have long played Train Simulator, and have wanted something a bit more realistic to control the...
18th Apr 2023
1

Train Simulator Controller: Master Controllers and Starwheels

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

18th Apr 2023
I have long played Train Simulator, and have wanted something a bit more realistic to control the game. The first part of this log discussed my plans and motivations, and detailed the first steps along the journey: experimenting with connecting a speedometer and AWS...
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Multiple $20 AI Plans Are Better Than a Single $100 AI Plan After using the $200 and $100 Anthropic monthly plans for Claude, I have now settled on $20...
1st Jul 2026
2

Multiple $20 AI Plans Are Better Than a Single $100 AI Plan

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

1st Jul 2026
After using the $200 and $100 Anthropic monthly plans for Claude, I have now settled on $20 Anthropic + $20 OpenAI + $10 OpenCode Go monthly plans for coding and design work. I also use local AI occasionally for non-coding-related tasks. By using multiple entry-level AI plans...
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Album Search in Album Whale Did you know that we, Good Enough, make a little website called Album Whale where you can make...
24th Mar 2026
1

Album Search in Album Whale

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

24th Mar 2026
Did you know that we, Good Enough, make a little website called Album Whale where you can make beautiful lists of albums to share with your friends, the world, or just yourself? It’s true! We haven’t made an update there in quite some time (it’s pretty good enough as-is), but I...
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Creating a minimal iPhone stand Today I created a minimal iPhone stand from oak wood. While it's much faster to buy one online, I...
1st Jun 2018
1

Creating a minimal iPhone stand

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

1st Jun 2018
Today I created a minimal iPhone stand from oak wood. While it's much faster to buy one online, I wanted one to fit my phone horizontally, with its case on. I like minimal design, so I opted to machine a single piece of wood to get it done. Workmate with wood router ready for...
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From building ships to shipping builds: how to succeed in making a career switch to software... I have worked with a few software developers who made the switch to this industry in the middle of...
1st Jul 2025
52

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

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

1st Jul 2025
I have worked with a few software developers who made the switch to this industry in the middle of their careers. A major change like that can be scary and raise a lot of fears and doubts, but I can attest that this can work out well with the right personality traits and a...
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Reflections on software performance At this point in my career, I’ve worked on at least three projects where performance was a defining...
3rd Feb 2020
24

Reflections on software performance

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

3rd Feb 2020
At this point in my career, I’ve worked on at least three projects where performance was a defining characteristic: Livegrep, Taktician, and Sorbet (I discussed sorbet in particular last time, and livegrep in an earlier post). I’ve also done a lot of other performance work on the...
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預測市場：一個選舉小故事（2021年 二月）
18th Feb 2020
21

預測市場：一個選舉小故事（2021年 二月）

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

18th Feb 2020
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In defense of GitHub's poor uptime In short: GitHub’s downtime is bad, but uptime numbers can be misleading. It’s not as bad as it...
10th Apr 2026
1

In defense of GitHub's poor uptime

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

10th Apr 2026
In short: GitHub’s downtime is bad, but uptime numbers can be misleading. It’s not as bad as it looks; more like a D than an F. “Zero nines uptime”? 99.99% uptime, or “four nines”, is a common industry standard. Four nines of uptime is equivalent to 1.008 minutes of downtime per...
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HP Proliant Microserver Gen10 as router or NAS Introduction In the summer of 2017, HP released the Proliant Microserver Gen10. This machine...
14th Sep 2017
32

HP Proliant Microserver Gen10 as router or NAS

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

14th Sep 2017
Introduction In the summer of 2017, HP released the Proliant Microserver Gen10. This machine replaces the older Gen8 model. For hobbyists, the Microserver always has been an interesting device for a custom home NAS build or as a router. Let's find out if this is still the case....
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Git Merge 2026 Git Merge is coming to Lisbon this September, and GitButler is once again helping host two days of...
8th May 2026
1

Git Merge 2026

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

8th May 2026
Git Merge is coming to Lisbon this September, and GitButler is once again helping host two days of Git talks, community, and deep technical nerdery.
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CPS-1: GFX system internals
20th Feb 2022
1

CPS-1: GFX system internals

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

20th Feb 2022
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Running my ThinkPad T430 with an eGPU in 2024 I probably shouldn’t have written down my notes on the eGPU setup I had years ago. I’d be lying if I...
7th Aug 2024
96

Running my ThinkPad T430 with an eGPU in 2024

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

7th Aug 2024
I probably shouldn’t have written down my notes on the eGPU setup I had years ago. I’d be lying if I wasn’t considering remaking this setup with everything I’ve learned 6 years later. Oops. I got access to an allegedly-faulty AMD Radeon RX 480 and an NVIDIA GTX 1650 for free...
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Joining a16z I’m excited to share that I’m joining Andreessen Horowitz as a Partner on the New Media team,...
18th May 2026
1

Joining a16z

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

18th May 2026
I’m excited to share that I’m joining Andreessen Horowitz as a Partner on the New Media team, focusing on the intersection of comms, networks, and investing.
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Updates September 9: Feed finding
9th Sep 2024
35

Updates September 9: Feed finding

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

9th Sep 2024
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Review of the 2-dial TTArtisan Light Meter My latest purchase for my analog cameras is the TTArtisan light meter, a hotshoe-mounted meter...
30th Dec 2021
133

Review of the 2-dial TTArtisan Light Meter

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

30th Dec 2021
My latest purchase for my analog cameras is the TTArtisan light meter, a hotshoe-mounted meter accessory. The market for these shoe-mounted light meters for vintage cameras has become weirdly competitive. They fit on top of a mechanical camera and provide you with the right...
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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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Stuff costs money The many temptations of software businesses. Plus, a hackquisition?
5th Sep 2025
1

Stuff costs money

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

5th Sep 2025
The many temptations of software businesses. Plus, a hackquisition?
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Generating a REST API from a database I recently published an alpha version of a code generation tool, DBCore, that reads a...
6th Jun 2020
32

Generating a REST API from a database

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

6th Jun 2020
I recently published an alpha version of a code generation tool, DBCore, that reads a database schema from PostgreSQL or MySQL and generates an entire Go API with CRUD operations, pagination, filtering, and authentication. But more than just generating code like xo/xo or...
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Anything's a portable speaker if you're brave enough I hate buying things that are single-purpose, which is why I ended up with this setup. Take a...
2nd Jan 2023
96

Anything's a portable speaker if you're brave enough

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

2nd Jan 2023
I hate buying things that are single-purpose, which is why I ended up with this setup. Take a speaker, a battery, put them together, and what you now have is a portable speaker. Since I had access to both, I felt no need to buy a separate portable speaker for use in social...
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The Farmer's Hotel My first piece of work by O'Hara, shockingly, and it was a cute little three act play filled with as...
3rd May 2020
1

The Farmer's Hotel

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

3rd May 2020
My first piece of work by O'Hara, shockingly, and it was a cute little three act play filled with as much drinking and death as I'd been led to believe.
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Guide Technology GT300 Frequency Standard Teardown MathJax.Hub.Config({ jax: ["input/TeX", "output/HTML-CSS"], tex2jax: { inlineMath: [...
6th Apr 2024
167

Guide Technology GT300 Frequency Standard Teardown

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

6th Apr 2024
MathJax.Hub.Config({ jax: ["input/TeX", "output/HTML-CSS"], tex2jax: { inlineMath: [ ['$', '$'], ["\\(", "\\)"] ], displayMath: [ ['$$', '$$'], ["\\[", "\\]"] ], processEscapes: true, skipTags: ['script', 'noscript', 'style', 'textarea', 'pre',...
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Offline Advocate Digital hoarding as a check against the ephemeral nature of the internet ... and maybe some peace of...
19th Nov 2024
108

Offline Advocate

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

19th Nov 2024
Digital hoarding as a check against the ephemeral nature of the internet ... and maybe some peace of mind.
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Writing a storage engine for Postgres: an in-memory Table Access Method With Postgres 12, released in 2019, it became possible to swap out Postgres's storage engine. This...
1st Nov 2023
27

Writing a storage engine for Postgres: an in-memory Table Access Method

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

1st Nov 2023
With Postgres 12, released in 2019, it became possible to swap out Postgres's storage engine. This is a feature MySQL has supported for a long time. There are at least 8 different built-in engines you can pick from. MyRocks, MySQL on RocksDB, is another popular third-party...
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2024 in review It’s time for my 15th yearly review. Nerdy things I enjoyed I read a lot of fantasy books this...
5th Jan 2025
83

2024 in review

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

5th Jan 2025
It’s time for my 15th yearly review. Nerdy things I enjoyed I read a lot of fantasy books this year! My favorite new series were The Kingkiller Chronicle, Gentlemen Bastards series, and The Stormlight Archive. If you’re curious about Sanderson’s books but a little apprehensive...
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Parquet: more than just "Turbo CSV" Quicker, but also more convenient
3rd Apr 2023
25

Parquet: more than just "Turbo CSV"

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

3rd Apr 2023
Quicker, but also more convenient
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Functional programming is the libertarianism of software engineering This is a pretty dumb post, in which I argue that functional programming has a lot of the bad parts...
10th Jan 2017
25

Functional programming is the libertarianism of software engineering

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

10th Jan 2017
This is a pretty dumb post, in which I argue that functional programming has a lot of the bad parts of libertarianism and a lot of the good parts: Both ideologies strive to eliminate [the] state.
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2025-01-05 pairs not taken So we all know about twisted-pair ethernet, huh? I get a little frustrated with a lot of histories...
5th Jan 2025
84

2025-01-05 pairs not taken

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

5th Jan 2025
So we all know about twisted-pair ethernet, huh? I get a little frustrated with a lot of histories of the topic, like the recent neil breen^w^wserial port video, because they often fail to address some obvious questions about the origin of twisted-pair network cabling. Well, I...
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Why Do My AI Code Reviews Take So Many Iterations? Human understanding is still the bottleneck
18th Aug 2026
1

Why Do My AI Code Reviews Take So Many Iterations?

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

18th Aug 2026
Human understanding is still the bottleneck
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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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Cribsheet A follow-up to Expecting Better focusing on the first few years of parenthood and what some...
2nd Apr 2024
1

Cribsheet

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

2nd Apr 2024
A follow-up to Expecting Better focusing on the first few years of parenthood and what some combination of data, studies, and rational rigor tells us about common crossroads (breastfeeding vs. formula, daycare vs. nanny, television vs. no television, et cetera.)
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Review: museums of the future, Dubai and Tokyo
3rd Aug 2024
24

Review: museums of the future, Dubai and Tokyo

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

3rd Aug 2024
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Scam alert : mail from IPTI Mail from IPTI This is a physical scam mail alert yeah because we don’t get enough of cyber...
22nd Dec 2016
19

Scam alert : mail from IPTI

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

22nd Dec 2016
Mail from IPTI This is a physical scam mail alert yeah because we don’t get enough of cyber phishing; right! Those who have filed international patents, keep an eye out for mails such as the above. I received a professional looking mail from IPTI & from what it looks like on the...
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Snake '97 High Scores Happily accepting the invitation to attend an exhibition of Snake 97 art works in Antwerp. This was...
17th Apr 2022
25

Snake '97 High Scores

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

17th Apr 2022
Happily accepting the invitation to attend an exhibition of Snake 97 art works in Antwerp. This was totally WOW!
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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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Mark Williams' C Programming System What C did for Programming Mark Williams has done for C Programming
22nd Aug 2024
100

Mark Williams' C Programming System

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

22nd Aug 2024
What C did for Programming Mark Williams has done for C Programming
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Building a data team at a mid-stage startup: a short story I guess I should really call this a parable. The backdrop is: you have been brought in to grow a...
7th Jul 2021
23

Building a data team at a mid-stage startup: a short story

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

7th Jul 2021
I guess I should really call this a parable. The backdrop is: you have been brought in to grow a tiny data team (~4 people) at a mid-stage startup (~$10M annual revenue), although this story could take place at many different types of companies.
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Don't buy the transparent plastic version of the Makita DCL-180 vacuum cleaner Looks cool, doesn't last.
1st Oct 2026
1

Don't buy the transparent plastic version of the Makita DCL-180 vacuum cleaner

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

1st Oct 2026
Looks cool, doesn't last.
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