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Introducing TagVault Magnetic for AirTag Wanting to easily, securely, and discretely keep an AirTag on our car, we designed...
28th Nov 2023
25

Introducing TagVault Magnetic for AirTag

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

28th Nov 2023
Wanting to easily, securely, and discretely keep an AirTag on our car, we designed the TagVault Magnetic Mount. Testing many designs, we did not want to settle with anything that couldn't stand extreme vibration. So we gave our mount has an huge, thick Neodymium rare earth...
Startup School - How to talk to users 2025 Note - I based this off the Mom Test , written by a fellow YC founder. Interestingly enough -...
25th Jul 2019
1

Startup School - How to talk to users

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

25th Jul 2019
2025 Note - I based this off the Mom Test , written by a fellow YC founder. Interestingly enough - if you look at the products I build…
LED Matrix Earrings [Hardware] Itsy bitsy teeny weeny yellow dot-matrix LED
20th Feb 2024
125

LED Matrix Earrings

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

20th Feb 2024
[Hardware] Itsy bitsy teeny weeny yellow dot-matrix LED
Food vacation in Japan Me and my friend spent 2 weeks in Japan and had a great time. I wasn’t planning on taking a lot of...
18th Jul 2019
25

Food vacation in Japan

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

18th Jul 2019
Me and my friend spent 2 weeks in Japan and had a great time. I wasn’t planning on taking a lot of pictures, but I ended up sending a bunch back home as a ways of keeping my family up to date. When I look back most of them are about food… So I’ll turn this into a post about the...
Virtual Branches Alpha GitButler is introducing an entirely new way to work on branches in Git. Join the alpha!
1st Sep 2023
1

Virtual Branches Alpha

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

1st Sep 2023
GitButler is introducing an entirely new way to work on branches in Git. Join the alpha!
Music recommendations using cover images (part 1) Scrolling through the Discover page on Spotify the other day it occurred to me that the album is in...
1st Apr 2014
22

Music recommendations using cover images (part 1)

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

1st Apr 2014
Scrolling through the Discover page on Spotify the other day it occurred to me that the album is in fact a fairly strong visual proxy for what kind of content you can expect from it. I started wondering if the album cover can in fact be used for recommendations.
Vote for the Topic of the February 2024 Plus Post If you are a paid subscriber, voting is open for one week
6th Feb 2024
119

Vote for the Topic of the February 2024 Plus Post

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

6th Feb 2024
If you are a paid subscriber, voting is open for one week
25

Analyzing Token Sale Models

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

9th Jun 2017
Thinking about functional programming Someone on Discord asked about how to learn functional programming. The question and my initial...
15th Aug 2023
22

Thinking about functional programming

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

15th Aug 2023
Someone on Discord asked about how to learn functional programming. The question and my initial tweet on the subject prompted an interesting discussion with Shriram Krishnamurthi and other folks. So here's a slightly more thought out exploration. And just for backstory sake: I...
memories of .us How much do you remember from elementary school? I remember vinyl tile floors, the playground, the...
11th Nov 2025
1

memories of .us

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

11th Nov 2025
How much do you remember from elementary school? I remember vinyl tile floors, the playground, the teacher sentencing me to standing in the hallway. I had a teacher who was a chess fanatic; he painted a huge chess board in the paved schoolyard and got someone to fabricate big...
Talking tablets: what makes a great tablet? Earlier this year Microsoft released their brand new Surface Pro X tablet computer, in many ways...
13th Apr 2020
1

Talking tablets: what makes a great tablet?

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

13th Apr 2020
Earlier this year Microsoft released their brand new Surface Pro X tablet computer, in many ways this is a forward thinking device. As I like working with tablets I wondered what exactly makes a great tablet? Is Surface Pro X any good? Read along to find out. Surface Pro X Unlike...
Please Don’t Feed the Scattered Lapsus ShinyHunters A prolific data ransom gang that calls itself Scattered Lapsus ShinyHunters (SLSH) has a distinctive...
2nd Feb 2026
0

Please Don’t Feed the Scattered Lapsus ShinyHunters

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

2nd Feb 2026
A prolific data ransom gang that calls itself Scattered Lapsus ShinyHunters (SLSH) has a distinctive playbook when it seeks to extort payment from victim firms: Harassing, threatening and even swatting executives and their families, all while notifying journalists and regulators...
Adding a USB Port to the ThinkPad X1 Nano (the Hard Way) I wanted to add an internal USB port to my ThinkPad X1 Nano which should have been a fairly easy...
29th May 2024
1

Adding a USB Port to the ThinkPad X1 Nano (the Hard Way)

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

29th May 2024
I wanted to add an internal USB port to my ThinkPad X1 Nano which should have been a fairly easy thing to do, but it wasn't. Of course, if I were still using my Framework Laptop it would be as easy as plugging in a custom module but I've been using my X1 Nano as my primary laptop...
Letters What did you do?? I have developed a habbit of writing letters to friends and family for the past...
7th Apr 2019
20

Letters

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

7th Apr 2019
What did you do?? I have developed a habbit of writing letters to friends and family for the past few years. Today, I made some of them…
The Caldera: a sleek split and wireless keyboard I designed my own keyboard and it’s freely available! I’m calling it the Caldera, and it’s basically...
20th Jul 2024
114

The Caldera: a sleek split and wireless keyboard

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

20th Jul 2024
I designed my own keyboard and it’s freely available! I’m calling it the Caldera, and it’s basically my dream wireless split keyboard. I’ve been using it for months, and I love it. Video overview If you’re a visual person, I made a fun little video showcasing the...
3D printing is pretty darn cool, actually I love 3D printing. Out of all the tech hype cycles and trends over the last decade, this one is...
4th Aug 2025
46

3D printing is pretty darn cool, actually

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

4th Aug 2025
I love 3D printing. Out of all the tech hype cycles and trends over the last decade, this one is genuinely useful. There’s simply something magical about being able to design or download a model from the internet, send it to a machine, and after a few hours you get an actual...
Tumblr's awesome project names Not sure how I managed to miss this, but I'm watching this Tumblr presentation and they talk about...
18th Nov 2012
27

Tumblr's awesome project names

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

18th Nov 2012
Not sure how I managed to miss this, but I'm watching this Tumblr presentation and they talk about their projects named after Arrested Development topics: Gob, Parmesan, Buster, Jetpants, Oscar, George and Motherboy. Still, the best software project name is probably still Apple's...
Regular JSON For better or worse, depending on your perspective, JSON has become a dominant data format and shows...
31st May 2023
31

Regular JSON

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

31st May 2023
For better or worse, depending on your perspective, JSON has become a dominant data format and shows no signs of being replaced any time soon. There are good reasons for that: on the face of it, it provides a very simple format with just enough features to cover a lot of...
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...
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
October 2020 news October 2020 gwern.net newsletter with links on AI scaling, Euclid; further site reorganization &...
1st Nov 2020
25

October 2020 news

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

1st Nov 2020
October 2020 gwern.net newsletter with links on AI scaling, Euclid; further site reorganization & improvement.
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...
Software is Polluting the World Sustainable UX: A design approach to reducing carbon emissions
29th Apr 2020
1

Software is Polluting the World

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

29th Apr 2020
Sustainable UX: A design approach to reducing carbon emissions
How to build your own Goodman ZONE camera, part 2 The Goodman ZONE is a medium-format 3D-printed film camera designed by Dora Goodman as part of her...
21st Feb 2020
104

How to build your own Goodman ZONE camera, part 2

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

21st Feb 2020
The Goodman ZONE is a medium-format 3D-printed film camera designed by Dora Goodman as part of her range of open-source camera models, using the existing Mamiya Press lens series for glass and the Mamiya RB67 backs to hold film. She sells pre-printed kits that contain all the...
Headcount goals, feature factories, and when to hire those mythical 10x people When I started building up a tech team for Better, I made a very conscious decision to pay at the...
21st Feb 2019
21

Headcount goals, feature factories, and when to hire those mythical 10x people

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

21st Feb 2019
When I started building up a tech team for Better, I made a very conscious decision to pay at the high end to get people. I thought this made more sense: they cost a bit more money to hire, but output usually more than compensates for it.
Why should one do Open Source in college? More and more students are now being involved with Open Source programming. Thanks to programs like...
19th Dec 2020
21

Why should one do Open Source in college?

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

19th Dec 2020
More and more students are now being involved with Open Source programming. Thanks to programs like Google Summer of Code who have seriously…
The first (worst) post Well, here it is: The opening post. What will come here? Here’s where I’ll outline what the blog...
21st Jul 2009
23

The first (worst) post

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

21st Jul 2009
Well, here it is: The opening post. What will come here? Here’s where I’ll outline what the blog will be about and maybe, if I’m dedicated, it won’t die before Christmas you think. And sure, you’re right. I will run away to the corner in about two and a half months crying I never...
Websites with Auto Pilot Why do you need a website, and what can you do to maximise its value while minimising (manual)...
6th Jan 2026
1

Websites with Auto Pilot

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

6th Jan 2026
Why do you need a website, and what can you do to maximise its value while minimising (manual) effort? I have been working on this with some of my most innovative customers. What if you no longer need a full blown manual content management system? What if your website updated...
Thou shalt follow these Vintage Computing Commandments Thou shalt check voltage and polarity on new-to-thee power supplies, or thy machines shall be smote...
3rd Feb 2024
26

Thou shalt follow these Vintage Computing Commandments

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

3rd Feb 2024
Thou shalt check voltage and polarity on new-to-thee power supplies, or thy machines shall be smote and release smoke. This is sometimes very hard to judge without a load, but they should be somewhere in the ballpark, verily, and you should get in the habit of checking any new...
How to fix Top Gear And the story of my beef with Jeremy Clarkson
2nd Sep 2026
1

How to fix Top Gear

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

2nd Sep 2026
And the story of my beef with Jeremy Clarkson
Building a RAID 6 array of mixed drives To be honest, 4 TB of storage isn't really necessary for home usage. However, I like to collect...
10th Aug 2008
31

Building a RAID 6 array of mixed drives

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

10th Aug 2008
To be honest, 4 TB of storage isn't really necessary for home usage. However, I like to collect movies in full DVD or HD quality and so I need some storage. I decided to build myself a NAS box based on Debian Etch. Samba is used to allow clients to access the data. The machine...
FFmpeg performance on a Core i7 920 @ 3.6 Ghz The system i'm running is a Core i7 920 @ 3.6 Ghz. I am transcoding a DVD (Grave Of The Fire Flies)...
22nd Apr 2009
20

FFmpeg performance on a Core i7 920 @ 3.6 Ghz

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

22nd Apr 2009
The system i'm running is a Core i7 920 @ 3.6 Ghz. I am transcoding a DVD (Grave Of The Fire Flies) to iPod format (640x480 x264). Thread support is enabled, to FFmpeg uses about 250% CPU. That's 2.5 of the 4 cores available. If possible, I would have liked to see it use all four...
Finance, Fairer Sharing our investment in Jia, which turns crypto liquidity into working capital for small...
17th May 2023
21

Finance, Fairer

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

17th May 2023
Sharing our investment in Jia, which turns crypto liquidity into working capital for small businesses in every corner of the world.
GitOps with ArgoCD Now we’re getting to the fun stuff: GitOps. The act of pushing beautifully crafted .yaml files and...
23rd Jul 2026
1

GitOps with ArgoCD

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

23rd Jul 2026
Now we’re getting to the fun stuff: GitOps. The act of pushing beautifully crafted .yaml files and seeing your Kubernetes cluster get red and stall out is surely what life’s all about. Install ArgoCD We have our Kubernetes cluster and now we’re going to bootstrap ArgoCD so it...
Search like a pro: Google search operators Read along for a comprehensive list of advanced Google search operators that allow you to filter...
24th Apr 2019
23

Search like a pro: Google search operators

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

24th Apr 2019
Read along for a comprehensive list of advanced Google search operators that allow you to filter your search results.
todo.pl ratmenu broder has been hacking on some better quicksilver integration for Hiveminder using todo.pl. I don’t...
19th Feb 2008
22

todo.pl ratmenu

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

19th Feb 2008
broder has been hacking on some better quicksilver integration for Hiveminder using todo.pl. I don’t use a mac, but I don’t see why linux users shouldn’t get fun toys to. So I hacked up the following two-liner that uses todo.pl and ratmenu to pop up a list of tasks, and mark one...
Talking to memory: Inside the Intel 8088 processor's bus interface state machine In 1979, Intel introduced the 8088 microprocessor, a variant of the 16-bit 8086 processor. IBM's...
28th Apr 2024
33

Talking to memory: Inside the Intel 8088 processor's bus interface state machine

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

28th Apr 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 success of the x86 architecture. The designers of the IBM PC selected...
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...
Train Simulator Controller: Dashboard Prototyping, Part 2 My cardboard prototype of the central portion of a Class 80x dashboard allowed me to iterate to a...
6th Sep 2025
1

Train Simulator Controller: Dashboard Prototyping, Part 2

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

6th Sep 2025
My cardboard prototype of the central portion of a Class 80x dashboard allowed me to iterate to a laser-cut hardboard prototype.
21st May 2025
1

Estimating Logarithms

from Niklas Oberhuber’s Blog [alt+shift+b] in technology

21st May 2025
Radxa's Q8B has 2x the performance and expansion of the Pi 5 There was a time I'd look at a board like the Radxa Dragon Q8B (at left, above) and be like,...
3 weeks ago
1

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

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

3 weeks ago
There was a time I'd look at a board like the Radxa Dragon Q8B (at left, above) and be like, "there's no way I'd spend $209 on an SBC with 8 gigs of RAM". But we're in 2026, and seeing the 8 gig Raspberry Pi 5 going for almost the same amount, I figured I'd give it a shot. On...
SOAPwn: Pwning .NET Framework Applications Through HTTP Client Proxies And WSDL Welcome back! As we near the end of 2025, we are, of course, waiting for the next round of SSLVPN...
10th Dec 2025
1

SOAPwn: Pwning .NET Framework Applications Through HTTP Client Proxies And WSDL

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

10th Dec 2025
Welcome back! As we near the end of 2025, we are, of course, waiting for the next round of SSLVPN exploitation to occur in January (as it did in 2024 and 2025). Weeeeeeeee. Before then, we want to clear the decks and see how much research we can publish. This
Homage to My Last Name How I build my custom error page with Next.js & Tailwind
25th Oct 2024
28

Homage to My Last Name

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

25th Oct 2024
How I build my custom error page with Next.js & Tailwind
The first good Raspberry Pi Laptop Ever since the Raspberry Pi Compute Module 5 was introduced, I wondered why nobody built a decent...
6th Feb 2026
1

The first good Raspberry Pi Laptop

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

6th Feb 2026
Ever since the Raspberry Pi Compute Module 5 was introduced, I wondered why nobody built a decent laptop chassis around it. You could swap out a low spec CM5 for a higher spec, and get an instant computer upgrade. Or, assuming a CM6 comes out someday in the same form factor,...
4 Ways To Say No, Elegantly and Effectively In my early days at Netflix, my inability to say no led me into unpleasant terrain. Here's how I...
4th Sep 2024
33

4 Ways To Say No, Elegantly and Effectively

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

4th Sep 2024
In my early days at Netflix, my inability to say no led me into unpleasant terrain. Here's how I evolved to navigate these situations more fluidly.
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
Netrunner Summer Tournament Linköping There was another Netrunner tournament this Sunday with 8 entrants. We had two new legal data packs...
18th Sep 2015
24

Netrunner Summer Tournament Linköping

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

18th Sep 2015
There was another Netrunner tournament this Sunday with 8 entrants. We had two new legal data packs with Old Hollywood and The Universe of Tomorrow so a lot of new things were tried. I heard a rumor that a full playset of both Aesop’s Pawnshop and Wyldside were available so I...
Stereographer Experimenting in stereo photography and I write an app to create old-fashioned stereoscopic cards.
5th Aug 2024
117

Stereographer

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

5th Aug 2024
Experimenting in stereo photography and I write an app to create old-fashioned stereoscopic cards.
Dithering is obsolete (except when it isn’t); creating OpenDithering Dithering is one of those techniques that feels like it belongs in a museum. It peaked in the ’90s,...
6th Jun 2026
1

Dithering is obsolete (except when it isn’t); creating OpenDithering

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

6th Jun 2026
Dithering is one of those techniques that feels like it belongs in a museum. It peaked in the ’90s, the era of 256-color palettes and early computer graphics, when you needed to trick the eye into seeing colors that your hardware couldn’t actually produce. Now, even our phones...
11th Aug 2023
1

mDNS Primer

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

11th Aug 2023
Driverless Pizzas How self-driving vehicles and algorithms will change cities
21st Apr 2019
1

Driverless Pizzas

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

21st Apr 2019
How self-driving vehicles and algorithms will change cities
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...
Comment on My 7 Rules for A/B Testing That Triple Conversion Rates by Naman Modi Thanks for the useful steps. I usually pay good attention to how actively plugin is maintained & how...
13th Dec 2018
1

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

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

13th Dec 2018
Thanks for the useful steps. I usually pay good attention to how actively plugin is maintained & how often plugin supports questions are answered in the forum.
Wallops 2.2 Released A new release of my Wallops IRC client is available: wallops-2.2.sit (StuffIt 3...
2nd Feb 2026
1

Wallops 2.2 Released

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

2nd Feb 2026
A new release of my Wallops IRC client is available: wallops-2.2.sit (StuffIt 3 archive) adc2b473664ec0960b5b028335566831dd69f4a1de40f79e22bf1337292cca88 SHA1: 603c5080c41a0d5752cae49a08376db4e18628b1 This update includes a number of new features and bugfixes: Auto-connect with...
When machine learning matters I joined Spotify in 2008 to focus on machine learning and music recommendations. It's easy to...
5th Aug 2016
23

When machine learning matters

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

5th Aug 2016
I joined Spotify in 2008 to focus on machine learning and music recommendations. It's easy to forget, but Spotify's key differentiator back then was the low-latency playback. People would say that it felt like they had the music on their own hard drive.
Setup a VPN on your iPhone with OpenVPN and Linux ⚠️ 🚨 Update 2024 🚨⚠️ I'm not using OpenVPN anymore for my VPN needs and this article is considered...
18th Jun 2018
52

Setup a VPN on your iPhone with OpenVPN and Linux

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

18th Jun 2018
⚠️ 🚨 Update 2024 🚨⚠️ I'm not using OpenVPN anymore for my VPN needs and this article is considered unmaintained. It's stronly recommended not to use this tutorial and find up-to-date documentation. I also have no plans to update this blogpost in the future. [Update 2018] This...
Goals for Autumn 2016 Every once and a while I like to redo my priorities and set new goals for myself. I recently read...
12th Aug 2016
23

Goals for Autumn 2016

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

12th Aug 2016
Every once and a while I like to redo my priorities and set new goals for myself. I recently read the book 59 seconds which among other things presented a way of structuring goals I will try out. In short you should divide your main goal into 5 subgoals with a date of completion,...
Theming Apps on iOS is Hard Theming apps (the ability to change up the color scheme for an app from say, a white background with...
7th Feb 2022
68

Theming Apps on iOS is Hard

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

7th Feb 2022
Theming apps (the ability to change up the color scheme for an app from say, a white background with blue links to a light green background with green links) is a pretty common feature across a lot of apps. It’s one of the core features of the new “Twitter Blue” subscription,...
Everyone knows your location, Part 2: try it yourself and share the results Learn how to record and analyse your mobile device traffic, take an app from the list of "shady"...
17th Apr 2025
49
17th Apr 2025
Learn how to record and analyse your mobile device traffic, take an app from the list of "shady" apps and share the results.
Standard ML in 2020 Incredibly, Standard ML implementations are still actively developed. MLton, Poly/ML, MLKit, SML#...
25th Oct 2020
29

Standard ML in 2020

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

25th Oct 2020
Incredibly, Standard ML implementations are still actively developed. MLton, Poly/ML, MLKit, SML# and SML/NJ are the most prominent. Discussion on the future direction of Standard ML remains healthy as well. And somehow OCaml's lesser known cousin still beats out OCaml...
Balsa “2001: A Space Odyssey” Model The spacecraft from the movie 2001: A Space Odyssey have always had a special place for me. Here I...
30th Dec 2025
1

Balsa “2001: A Space Odyssey” Model

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

30th Dec 2025
The spacecraft from the movie 2001: A Space Odyssey have always had a special place for me. Here I build a replica from balsa.
The Rehearsal As many people have mentioned, this show owes a lot to Synecdoche; New York (a film that I have very...
3rd Sep 2022
1

The Rehearsal

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

3rd Sep 2022
As many people have mentioned, this show owes a lot to Synecdoche; New York (a film that I have very strong memories of and for despite having only seen once, in a haze, ten years ago.) It's also a show in the discourse, which I think belies a little just how deeply weird it...
3rd May 2023
For-Profit Academic Publishers Love LLM Garbage Springer Nature CEOs say: Hooray for Open Access!!
8th Nov 2024
20

For-Profit Academic Publishers Love LLM Garbage

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

8th Nov 2024
Springer Nature CEOs say: Hooray for Open Access!!
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.
A writer's autobiography (Just not mine.)
1st Feb 2023
162

A writer's autobiography

from detreville [alt+shift+b] in technology

1st Feb 2023
(Just not mine.)
Netrunner Lindhska Store Championship Örebro After the awesomeness during the previous store championship, I decided to go to the store...
2nd Apr 2015
20

Netrunner Lindhska Store Championship Örebro

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

2nd Apr 2015
After the awesomeness during the previous store championship, I decided to go to the store championship at Lindhska Bokhandel in Örebro. I brought a modified version of the same corp I used the last time, a Blue Sun kill deck and a new runner with Leela Patel. See the links for...
Chat is a bad UI pattern for development tools Code forces humans to be precise. That’s good. Computers need precision. But it also forces humans...
3rd Feb 2025
1

Chat is a bad UI pattern for development tools

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

3rd Feb 2025
Code forces humans to be precise. That’s good. Computers need precision. But it also forces humans to think like machines. For decades we tried to fix this by making programming more human-friendly. Higher-level languages. Visual interfaces. Each step helped, but we were still...
My 71 TiB ZFS NAS after 10 years and zero drive failures My 4U 71 TiB ZFS NAS built with twenty-four 4 TB drives is over 10 years old and still going...
14th Sep 2024
52

My 71 TiB ZFS NAS after 10 years and zero drive failures

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

14th Sep 2024
My 4U 71 TiB ZFS NAS built with twenty-four 4 TB drives is over 10 years old and still going strong. Although now on its second motherboard and power supply, the system has yet to experience a single drive failure (knock on wood). Zero drive failures in ten years, how is that...
Made in 2024 Here are some things I made in 2024: Music Box Fun: Advanced Editing (a new major feature): ...
1st Jan 2025
80

Made in 2024

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

1st Jan 2025
Here are some things I made in 2024: Music Box Fun: Advanced Editing (a new major feature): Adds multiple-note selection for bulk operations on notes (like deletion, copy/paste, nudging and dragging) Also includes a “space editor” for arbitrarily adding/removing space...
How I’m using AI tools in early 2025 (members post) What am I actually using these LLMs for at the start of 2025? Quite a bit, actually.
2nd Mar 2025
41

How I’m using AI tools in early 2025 (members post)

from Birchtree [alt+shift+b] in technology

2nd Mar 2025
What am I actually using these LLMs for at the start of 2025? Quite a bit, actually.
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 Applied Cartography [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.
Waiting is risky I’m a note-taker and a list-maker. I have lists of books I want to read and movies I want to watch,...
21st Jun 2025
1

Waiting is risky

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

21st Jun 2025
I’m a note-taker and a list-maker. I have lists of books I want to read and movies I want to watch, but most of my lists are for collecting ideas. They include ideas for blog posts, websites, businesses, open-source code, video games, books, and other kinds of projects. Some of...
How to hire smarter than the market: a toy model Let's consider a toy model where you're hiring for two things and that those are equally valuable....
13th Jan 2020
25

How to hire smarter than the market: a toy model

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

13th Jan 2020
Let's consider a toy model where you're hiring for two things and that those are equally valuable. It's not very important what those are, so let's just call them “thing A” and “thing B” for now.
For the love of mini The iPhone Mini has intangible greatness that most folks don't know about: read along for the love...
8th Dec 2021
45

For the love of mini

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

8th Dec 2021
The iPhone Mini has intangible greatness that most folks don't know about: read along for the love of mini!
Conformant OpenGL 4.6 on the M1 For years, the M1 has only supported OpenGL 4.1. That changes today – with our release of full...
14th Feb 2024
1

Conformant OpenGL 4.6 on the M1

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

14th Feb 2024
For years, the M1 has only supported OpenGL 4.1. That changes today – with our release of full OpenGL® 4.6 and OpenGL® ES 3.2! Install Fedora for the latest M1/M2-series drivers. Already installed? Just dnf upgrade --refresh. Unlike the vendor’s non-conformant 4.1 drivers, our...
Chinatown Well, that was probably the most depressing final sequence I can remember in a film (especially one...
4th Aug 2022
1

Chinatown

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

4th Aug 2022
Well, that was probably the most depressing final sequence I can remember in a film (especially one so devoted to realism, or at least its brand of plausibility.)
Web Push Pitfall Web Push Pitfall Posted on March 30, 2023 This post is from a legacy version of this blog! No...
30th Mar 2023
1

Web Push Pitfall

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

30th Mar 2023
Web Push Pitfall Posted on March 30, 2023 This post is from a legacy version of this blog! No changes have been made to the content in the migration, so things might read weird. Whilst implementing Web Push notifications for my toy Q&A service curiouswolf I ran into an issue...
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...
Sometimes stupid product ideas are the best - motivation behind the secret tuna salad recipe I created a digital product out of my family’s favorite tuna salad recipe and in this article I will...
17th Mar 2022
1
17th Mar 2022
I created a digital product out of my family’s favorite tuna salad recipe and in this article I will tell you why I thought it was a good idea. I’m a software engineer by trade and I have spent thousands of hours building software products that don’t really earn me money...
Canvas Breach Disrupts Schools & Colleges Nationwide An ongoing data extortion attack targeting the widely-used education technology platform Canvas...
8th May 2026
1

Canvas Breach Disrupts Schools & Colleges Nationwide

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

8th May 2026
An ongoing data extortion attack targeting the widely-used education technology platform Canvas disrupted classes and coursework at school districts and universities across the United States today, after a cybercrime group defaced the service’s login page with a ransom demand...
Qualcomm Acquires Arduino At todays “blink to think” event a new Arduino board was released, the Arduino Q, however perhaps...
8th Oct 2025
1

Qualcomm Acquires Arduino

from somenice [alt+shift+b] in technology

8th Oct 2025
At todays “blink to think” event a new Arduino board was released, the Arduino Q, however perhaps most important was the announcement that chipmaker Qualcomm had acquired Arduino for an undisclosed amount. After watching the entire two hours of announcements I’m not crazy about...
Vertigo I’m surprised that this movie is held in such high esteem relative to other Hitchcock films. I liked...
4th Jun 2022
1

Vertigo

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

4th Jun 2022
I’m surprised that this movie is held in such high esteem relative to other Hitchcock films. I liked it, and I thought there were very good parts of it, and I thought it was better than Haley did. But it didn’t strike me as one of his best films beyond the dolly shot which is now...
'Tip of the day for every Linux or Unix user: brace expantion' Searching the web I discovered some really nice feature of the unix shell, which I didn't know...
2nd May 2009
21

'Tip of the day for every Linux or Unix user: brace expantion'

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

2nd May 2009
Searching the web I discovered some really nice feature of the unix shell, which I didn't know about. Try this: touch foobar.conf Now try this: cp foobar.conf{,.bak} It is equivalent to: cp foobar.conf foobar.conf.bak This is also the easiest way to create sequences. Do not use...
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,...
Downdetector and the real cost of no upstream dependencies During the Cloudflare outage, Downdetector was also unavailable. I got details from the team about...
5th Dec 2025
1

Downdetector and the real cost of no upstream dependencies

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

5th Dec 2025
During the Cloudflare outage, Downdetector was also unavailable. I got details from the team about why they have a hard dependency on Cloudflare, and why that won’t change anytime soon.
No, I Won't Build That! Discover how saying 'no' can lead to more innovative and meaningful work in this blog post: "No, I...
4th Mar 2024
25

No, I Won't Build That!

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

4th Mar 2024
Discover how saying 'no' can lead to more innovative and meaningful work in this blog post: "No, I Won't Build That!"
Clickhouse is winning the Observability Wars For roughly the last ten years, a meaningful percentage of my working hours have been spent thinking...
1st Jul 2026
1

Clickhouse is winning the Observability Wars

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

1st Jul 2026
For roughly the last ten years, a meaningful percentage of my working hours have been spent thinking about observability. If you're not familiar with the term, "observability" is what we call it now that "monitoring" doesn't sound expensive enough. The actual work
Blogroll Remember when everyone had a really ugly blog with a blogroll? Anyway, just think the word is...
9th Jun 2017
24

Blogroll

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

9th Jun 2017
Remember when everyone had a really ugly blog with a blogroll? Anyway, just think the word is funny. I follow a few hundred blogs using Feedly and Reeder and have been reading a few hundred thousand blog posts over the last 10 years.
WarGames Clock If you haven't seen the WarGames movie, do yourself a favour and go watch it right now. If you have,...
1st May 2025
31

WarGames Clock

from Opsbros [alt+shift+b] in technology

1st May 2025
If you haven't seen the WarGames movie, do yourself a favour and go watch it right now. If you have, then you know just how awesome it is. One part, as a kid, I always thought was awesome was the WOPR computer. A key scene in the WarGames
1

Galaxy brain resistance

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

7th Nov 2025
Hardware Founders: (When) Should You Try To Raise VC Money? If you choose to raise any amount of venture capital investment you are making an implicit agreement...
9th Jul 2018
1

Hardware Founders: (When) Should You Try To Raise VC Money?

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

9th Jul 2018
If you choose to raise any amount of venture capital investment you are making an implicit agreement with your investor that your aim is to…
Shelly 2.5 + ESPHome: potential fire hazard + fix If you have flashed your Shelly 2.5 with ESPHome, make sure to configure GPIO16. Otherwise, the pin...
9th Nov 2020
21

Shelly 2.5 + ESPHome: potential fire hazard + fix

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

9th Nov 2020
If you have flashed your Shelly 2.5 with ESPHome, make sure to configure GPIO16. Otherwise, the pin will be short-circuited and cause the unit to heat up significantly, creating a potential fire hazard!
Hour 5: Getting the mobile app content My 2nd attempt to reverse engineer the mobile app to get the content. Getting the content from the...
10th May 2025
1

Hour 5: Getting the mobile app content

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

10th May 2025
My 2nd attempt to reverse engineer the mobile app to get the content. Getting the content from the app would unlock access to everything we need!
Getting the book into my hands Around a month ago I placed an order for a reference copy of my upcoming book Why Cryptocurrencies?....
22nd Apr 2021
20

Getting the book into my hands

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

22nd Apr 2021
Around a month ago I placed an order for a reference copy of my upcoming book Why Cryptocurrencies?. I took the cheapest shipping option at IngramSpark, without tracking and, apparently, without customs declarations as it got stuck in customs for several weeks. But it’s here...
It Must *Be* Good The need for companies to do the right thing
15th Dec 2022
1

It Must *Be* Good

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

15th Dec 2022
The need for companies to do the right thing
Best Questions and Answers to the “Terrifying Netflix Concurrency Bug” Post Why couldn't we roll back? Weren't we concerned about costs? Why is operating Netflix so...
29th Nov 2024
49
29th Nov 2024
Why couldn't we roll back? Weren't we concerned about costs? Why is operating Netflix so complicated? Plus many others.
Game Design Analysis: World of Goo Introduction This is the second essay for the course Game Design and this thime I will be analysing...
1st Jun 2010
38

Game Design Analysis: World of Goo

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

1st Jun 2010
Introduction This is the second essay for the course Game Design and this thime I will be analysing the game World of Goo a bit. The first level The game is very simple. You begin with a structure and a few Goo balls, the charming balls bobbing around there, which you can drag...
The case for comments in code When I first started programming, especially when asked for code samples, my comments lacked purpose...
7th Sep 2020
24

The case for comments in code

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

7th Sep 2020
When I first started programming, especially when asked for code samples, my comments lacked purpose and would often duplicate in English what the code clearly indicated. I knew that "commenting is good" but as a beginner I had no further insight. Over time with the help of books...
Objectivity is superstition An objective, external world is a non-falsifiable assumption. The prevailing theory is that our...
17th Mar 2025
1

Objectivity is superstition

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

17th Mar 2025
An objective, external world is a non-falsifiable assumption. The prevailing theory is that our subjective experiences correspond to an external reality. However, they may simply be subjective through and through. That which we claim to be evidence of external reality is actually...
Programming the Convergent WorkSlate's spreadsheet microcassette future In this particular future, we will all use handheld spreadsheets stored on microcassettes, talking...
4th Sep 2024
33

Programming the Convergent WorkSlate's spreadsheet microcassette future

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

4th Sep 2024
In this particular future, we will all use handheld spreadsheets stored on microcassettes, talking to each other via speakerphone, and probably listening to Devo and New Order a lot. (Though that part isn't too different from my actual present.) a computer whose manufacturer...
My favourite API is a zipfile on the European Central Bank's website Simple data pipeline powertools: sqlite, pandas, gnuplot and friends
13th Sep 2023
26

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

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

13th Sep 2023
Simple data pipeline powertools: sqlite, pandas, gnuplot and friends
Outside the comfort zone: amateur acting This month I made my debut as amateur actor. I am no Hollywood star, nor do I envy to become one....
17th Apr 2018
1

Outside the comfort zone: amateur acting

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

17th Apr 2018
This month I made my debut as amateur actor. I am no Hollywood star, nor do I envy to become one. But I do like crazy experiments and operating outside of my comfort zone often leads to new and refreshing insights. I took part in an amateur drama play and - in the name of science...
Fully unattended deployment of Windows clients using limited resources Introduction Anyone who ever installed Windows on a computer by hand must have wished for a solution...
7th Jul 2012
27

Fully unattended deployment of Windows clients using limited resources

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

7th Jul 2012
Introduction Anyone who ever installed Windows on a computer by hand must have wished for a solution that automate this task. It's just waiting a lot and pressing a button now and then. But installing the operating system itself is only the beginning. Once installed, you need to...
TIL: Fixing Broken Social Share Images in Twitter/X I have an admission to make. Social share images for Pika were broken on Twitter/X, LinkedIn, and...
12th Nov 2024
1

TIL: Fixing Broken Social Share Images in Twitter/X

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

12th Nov 2024
I have an admission to make. Social share images for Pika were broken on Twitter/X, LinkedIn, and Apple Messages for months. And it made me sad. But in the past few months we got it fixed. And that made me very happy! We really love our Pika social share images. They are pretty....
+ The only thing of value I can provide There is one main type of value I can bring to this blog. If I lose that, what am I even doing?
2nd Nov 2025
1

+ The only thing of value I can provide

from Birchtree [alt+shift+b] in technology

2nd Nov 2025
There is one main type of value I can bring to this blog. If I lose that, what am I even doing?
Australian Open 2026: Alcaraz and Rybakina Triumph In The Shadow Of Legends The gala which precedes the tournament is not a ball, but exhibition tennis, which featured legends...
4th Feb 2026
1

Australian Open 2026: Alcaraz and Rybakina Triumph In The Shadow Of Legends

from Open for Business [alt+shift+b] in technology

4th Feb 2026
The gala which precedes the tournament is not a ball, but exhibition tennis, which featured legends Roger Federer, Andre Agassi, Patrick Rafter, and 2022 women’s champion Ashleigh Barty. Long-time OFB readers will know how much seeing Federer again means to me.
How to set compensation using commonsense principles Compensation has always been one of the most confusing parts of management to me. Getting it right...
8th Jun 2020
22

How to set compensation using commonsense principles

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

8th Jun 2020
Compensation has always been one of the most confusing parts of management to me. Getting it right is obviously extremely important. Compensation is what drives our entire economy, and you could look at the market for labor as one gigantic resource-allocating machine in the same...
Train Simulator Controller: Power/Brake Controller, Part 3 The core of a train simulator setup could be considered its throttle and brake. Having figured out...
1st Jan 2025
1

Train Simulator Controller: Power/Brake Controller, Part 3

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

1st Jan 2025
The core of a train simulator setup could be considered its throttle and brake. Having figured out how to interface a real UK Class 365 power/brake controller with Train Simulator, I designed and built a polished PCB to connect it to my Train Simulator setup.
3rd Oct 2025
1

Something in the orange

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

3rd Oct 2025
A last exit.
The origin and unexpected evolution of the word "mainframe" What is the origin of the word "mainframe", referring to a large, complex computer? Most sources...
1st Feb 2025
78

The origin and unexpected evolution of the word "mainframe"

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

1st Feb 2025
What is the origin of the word "mainframe", referring to a large, complex computer? Most sources agree that the term is related to the frames that held early computers, but the details are vague.1 It turns out that the history is more interesting and complicated than you'd...
Embedding the Sky Two projects at the intersection of geospatial data and AI. First, a semantic search engine for...
27th Feb 2026
1

Embedding the Sky

from John Wiseman [alt+shift+b] in technology

27th Feb 2026
Two projects at the intersection of geospatial data and AI. First, a semantic search engine for aerial imagery, fine-tuned on OpenStreetMap-tagged data. Second, WARP—a custom neural model that learns embeddings of aircraft flight trajectories, trained on roughly a million...
Establishing Habits with Habitica I have used Habitica the last 18 months to organize my habits and things I want to get done. I...
21st Nov 2015
38

Establishing Habits with Habitica

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

21st Nov 2015
I have used Habitica the last 18 months to organize my habits and things I want to get done. I believe it all started with an amazing book called The Power of Habit which describes the amazing benefits habits can give, both in the context of your own life but also in business....
Compiling dynamic programming languages It can be difficult to disassociate the idea that dynamically typed programming languages are tied...
2nd Sep 2018
26

Compiling dynamic programming languages

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

2nd Sep 2018
It can be difficult to disassociate the idea that dynamically typed programming languages are tied to byte-code interpreters (e.g. YARV Ruby, CPython, V8, Zend Engine, etc.). But for many languages, a compiled implementation also exists. Cython, Chicken Scheme and SBCL are good...
Odds and Ends #60: Greenpeace is complaining about... solar energy? Plus why the west has semiconductor politics all wrong, and why you should watch Conclave.
1st Mar 2025
39

Odds and Ends #60: Greenpeace is complaining about... solar energy?

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

1st Mar 2025
Plus why the west has semiconductor politics all wrong, and why you should watch Conclave.
Batavus Champion bike from 1978 Almost a year ago I bought an old steel racing bike from 1978. I wanted to figure out if using a...
2nd Sep 2016
1

Batavus Champion bike from 1978

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

2nd Sep 2016
Almost a year ago I bought an old steel racing bike from 1978. I wanted to figure out if using a bike to commute worked for me. It did! I used it to ride more than 1000KM before I decided to get a modern road bike. Now, almost a year later, I decided to put the powers of the...
Most Technical debt is just bullshit Introduction I made an offhand remark about technical debt to a friend and he interrupted me,...
25th Sep 2020
51

Most Technical debt is just bullshit

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

25th Sep 2020
Introduction I made an offhand remark about technical debt to a friend and he interrupted me, saying: "technical debt is just bullshit". In his experience, people talking about technical debt were mostly trying to: cover up bad code cover up unfinished work source1 Calling...
Metaprogramming in Zig and parsing CSS I knew Zig supported some sort of reflection on types. But I had been confused about how to use it....
19th Jun 2023
29

Metaprogramming in Zig and parsing CSS

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

19th Jun 2023
I knew Zig supported some sort of reflection on types. But I had been confused about how to use it. What's the difference between @typeInfo and @TypeOf? I ignored this aspect of Zig until a problem came up at work where reflection made sense. The situation was parsing and storing...
A Simple Thought I wrote that we where doing some microprogramming, making the processor work etc. We had a lab about...
2nd Feb 2012
20

A Simple Thought

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

2nd Feb 2012
I wrote that we where doing some microprogramming, making the processor work etc. We had a lab about that yesterday and I was very, very nervous. The preparations weren’t that hard, but they where very bothersome. Converting the instructions to binary/hex by hand is never nice....
Volumer I've always wanted a good USB volume control, so I decided to design one.
21st Mar 2020
25

Volumer

from Opsbros [alt+shift+b] in technology

21st Mar 2020
I've always wanted a good USB volume control, so I decided to design one.
Thinking incrementally about SaaS An overview of the key output of the growth software machine
3rd Apr 2021
28

Thinking incrementally about SaaS

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

3rd Apr 2021
An overview of the key output of the growth software machine
TOMO M4: probably the coolest power bank I've owned A friend once showed me a power bank that was so cool that I had to get one myself. Ended up getting...
3rd Mar 2023
78

TOMO M4: probably the coolest power bank I've owned

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

3rd Mar 2023
A friend once showed me a power bank that was so cool that I had to get one myself. Ended up getting two, and here’s why. This post is not sponsored. Removable batteries Let’s start with the feature that I appreciate the most: removable batteries! The TOMO M4 accepts up to 4...
Notes from April Welcome to spring, bona fide and humid. Lots of writing this month:
1st May 2024
1

Notes from April

from Writing [alt+shift+b] in technology

1st May 2024
Welcome to spring, bona fide and humid. Lots of writing this month:
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...
The Pinecone DAISY-1 is a fantasy 8-bit computer that exists in reality There was a time when computers were exciting and fun. Now most of them feel like commodity...
2nd Jun 2026
1

The Pinecone DAISY-1 is a fantasy 8-bit computer that exists in reality

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

2nd Jun 2026
There was a time when computers were exciting and fun. Now most of them feel like commodity appliances — no more interesting than a washing machine or a toaster. Joe longed for the good ol’ days of 8-bit personal computers, so he used a trio of Arduino development boards to...
I held a talk about my self-hosting adventure! There are two reasons why I haven’t written much lately, and one of them is that I was cooking up...
26th May 2023
99

I held a talk about my self-hosting adventure!

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

26th May 2023
There are two reasons why I haven’t written much lately, and one of them is that I was cooking up a talk about self-hosting, more specifically my own self-hosting adventure (the other one is the Steam Deck, more about that in the future). The talk took place on May 25th 2023 at...
Challengers One of the things that may be apocryphal—because I’ve never bothered to actually look it up, just...
6th Dec 2025
1

Challengers

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

6th Dec 2025
One of the things that may be apocryphal—because I’ve never bothered to actually look it up, just kept it kicking around in my head—is David Foster Wallace’s justification for the emphasis on footnotes in Infinite Jest: that they’re meant to be a physical metaphor for the...
Digital Minimalism I find myself weirdly torn on this book.
3rd Dec 2020
1

Digital Minimalism

from Writing [alt+shift+b] in technology

3rd Dec 2020
I find myself weirdly torn on this book.
Shop vac becomes a Roomba on steroids A robotic vacuum, such as a Roomba, offers a lot of convenience. Instead of having to vacuum and...
29th Apr 2024
109

Shop vac becomes a Roomba on steroids

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

29th Apr 2024
A robotic vacuum, such as a Roomba, offers a lot of convenience. Instead of having to vacuum and sweep your own floors, you have a little maid robot to do the job for you. But these devices have very little power and capacity, which makes them useless for anything other than...
Hearthstone on Wine I like Hearthstone and recently the next expansion Goblins vs Gnomes so I wanted to install and play...
12th Nov 2014
22

Hearthstone on Wine

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

12th Nov 2014
I like Hearthstone and recently the next expansion Goblins vs Gnomes so I wanted to install and play it. It didn’t work in vanilla wine, with a “time out error”, but I found a bug report which makes it work. Here’s a short summary: Get wine source from git. My version was...
An update on my book 'Why Cryptocurrencies?' Five months ago I gloriously declared that “my book was done”. Since then I’ve been working hard to...
9th Oct 2020
21

An update on my book 'Why Cryptocurrencies?'

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

9th Oct 2020
Five months ago I gloriously declared that “my book was done”. Since then I’ve been working hard to finish the book. Sorry that’s a bit of a lie, I’ve had a nice long vacation where I didn’t work on the book and I’m also on part-time parental leave. And believe me there’s not a...
I Ditched the Algorithm for RSS—and You Should Too <img src="/assets\images\blog_posts\2025_01_12-rss\banner.png" alt="An image of a banner cartoon of...
15th Jan 2025
22

I Ditched the Algorithm for RSS—and You Should Too

from Joey's Hoard of Stuff [alt+shift+b] in technology

15th Jan 2025
<img src="/assets\images\blog_posts\2025_01_12-rss\banner.png" alt="An image of a banner cartoon of the topic at ...
Look for the Adults In terms of sheer volume of words, factoids, and data of all kinds, this is surely an information...
1st Mar 2026
2

Look for the Adults

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

1st Mar 2026
In terms of sheer volume of words, factoids, and data of all kinds, this is surely an information age. But in terms of understanding, wisdom, spiritual clarity, and civility, we have entered a darker age. — David Orr, Verbicide (1999) You know how Mr. Rogers said that in a...
Autonomous Standing Desk and Chair Review Autonomous was nice enough to send me one of both their Smart Desk Pro standing desks and ErgoChair...
14th Nov 2023
105

Autonomous Standing Desk and Chair Review

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

14th Nov 2023
Autonomous was nice enough to send me one of both their Smart Desk Pro standing desks and ErgoChair Pro chairs in exchange for posting about them on Twitter, and I wanted to cover them in more detail on my blog as well so I could give my full thoughts on them for anyone in the...
Humanities Crash Course Week 9: The Bible For week 9 of the humanities crash course, I revisited the most important text in Western culture:...
2nd Mar 2025
50

Humanities Crash Course Week 9: The Bible

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

2nd Mar 2025
For week 9 of the humanities crash course, I revisited the most important text in Western culture: the Bible. Of course, I didn’t read the whole book – only a small subset. Still, it was a lot. As I’ve done in previous weeks, I followed Gioia’s suggestions for the...
Klarna’s AI chatbot: how revolutionary is it, really? Klarna launched its AI chatbot, built in collaboration with OpenAI, which the company wants to use...
8th Aug 2024
118

Klarna’s AI chatbot: how revolutionary is it, really?

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

8th Aug 2024
Klarna launched its AI chatbot, built in collaboration with OpenAI, which the company wants to use to eliminate 2/3rds of customer support positions. But is it as revolutionary, and as likely to replace jobs, as Klarna claims?
Example of a home networking setup with VLANs Updated October 24, 2012, see below. This post is a description of my home network setup based on...
5th Feb 2012
88

Example of a home networking setup with VLANs

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

5th Feb 2012
Updated October 24, 2012, see below. This post is a description of my home network setup based on gigabit ethernet. I did a non-standard trick with VLANs that may also be of interest to other people. I'm going to start with a diagram of the network. Just take a look (click to...
Berkshire Hathaway Meeting I’ve checked off a bucket list item: I’m attending a Berkshire Hathaway shareholder meeting. It’s...
2nd May 2025
36

Berkshire Hathaway Meeting

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

2nd May 2025
I’ve checked off a bucket list item: I’m attending a Berkshire Hathaway shareholder meeting. It’s really an event! Thousands flock to Omaha, Nebraska, for the legendary Q&A sessions with Warren Buffett and shareholder deals. They’ve made it quite the circus, with every Berkshire...
I'll give up Neovim when you pry it from my cold, dead hands I recently came upon a horror story where a developer was forced to switch editor from Neovim to...
18th Feb 2025
58

I'll give up Neovim when you pry it from my cold, dead hands

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

18th Feb 2025
I recently came upon a horror story where a developer was forced to switch editor from Neovim to Cursor and I felt I had to write a little to cleanse myself of the disgust I felt. Two different ways of approaching an editor I think that there’s two opposing ways of thinking about...
Spring, 2025 Hello! I have so much to catch up with you about. The time has flown.
1st Jun 2025
1

Spring, 2025

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

1st Jun 2025
Hello! I have so much to catch up with you about. The time has flown.
SonicBoom, From Stolen Tokens to Remote Shells - SonicWall SMA (CVE-2023-44221, CVE-2024-38475) Another day, another edge device being targeted - it’s a typical Thursday! In today’s blog post,...
1st May 2025
35
1st May 2025
Another day, another edge device being targeted - it’s a typical Thursday! In today’s blog post, we’re excited to share our previously private analysis of the now exploited in-the-wild N-day vulnerabilities affecting SonicWall’s SMA100 appliance. Over the last few months, our...
Testing MacOS on the Apple Network Server 2.0 ROMs It's time for another save point in the continuing saga of the various ROMs for the Apple Network...
3rd May 2026
1

Testing MacOS on the Apple Network Server 2.0 ROMs

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

3rd May 2026
It's time for another save point in the continuing saga of the various ROMs for the Apple Network Server, Apple's first through-and-through Unix server (previously, previously). The Apple Network Server was only ever officially able to boot AIX, IBM's proprietary Power...
Plan du réseau du métro de Toronto La plus grande ville d’un pays bilingue mérite le transport en commun bilingue. Vu l’intérêt...
10th Mar 2026
1

Plan du réseau du métro de Toronto

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

10th Mar 2026
La plus grande ville d’un pays bilingue mérite le transport en commun bilingue. Vu l’intérêt prolongé pour la francisation de la ville reine, voici enfin un plan du réseau traduit. Il y a plusieurs ans, un internaut traduisit le plan du réseau de la Société de transport de...
Arduino partners with RS/OKdo strategically to further expand the China Market Arduino is excited to announce a strategic new partnership with RS/OKdo, a prominent leader in the...
4th Nov 2024
59
4th Nov 2024
Arduino is excited to announce a strategic new partnership with RS/OKdo, a prominent leader in the distribution of industrial and electronic equipment. This collaboration marks a significant step forward in bringing Arduino’s technology closer to China’s thriving maker community...
Microcode in Intel's 8087 floating-point chip: the scale instruction In the 1970s, floating-point arithmetic was a mess. Computer manufacturers had a dozen incompatible...
12th Sep 2026
0

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

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

12th Sep 2026
In the 1970s, floating-point arithmetic was a mess. Computer manufacturers had a dozen incompatible arithmetic standards. Moreover, floating-point systems were designed around hardware simplicity rather than mathematical rigor, leading to problems with numerical stability. This...
The Boys in the Boat A friend of mine who's in finance told me that the book is a cult favorite in his office, as most of...
14th Jan 2019
1

The Boys in the Boat

from Writing [alt+shift+b] in technology

14th Jan 2019
A friend of mine who's in finance told me that the book is a cult favorite in his office, as most of them did crew in college. There's gotta be a word for the narrative neatness that this book employs. Of course the UW folks are the young upstarts — of course they are portrayed...
Top ten activities that make me happy Recently we finally moved out of our old apartment and into a new larger apartment and it’s awesome....
24th Jun 2017
24

Top ten activities that make me happy

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

24th Jun 2017
Recently we finally moved out of our old apartment and into a new larger apartment and it’s awesome. It’s no more than a year old and feels very fresh compared to the old one. It’s also larger with an extra room, dishwasher (!) and closer to the city centrum and everything is...
25th Dec 2012
1

Game timers: Issues and solutions

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

25th Dec 2012
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Let's build a VORON: Filters I can print, but the printer is missing a very important thing that I alluded to in the previous...
15th Dec 2023
46

Let's build a VORON: Filters

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

15th Dec 2023
I can print, but the printer is missing a very important thing that I alluded to in the previous post: filtering dangerous particles and fumes. This is mostly covered by the kit, but I was missing some parts from the print it forward and the kit didn’t include a HEPA...
2023-03-13 the door close button This will probably be a short one, and I know I haven't written for a while, but it has always been...
13th Mar 2023
74

2023-03-13 the door close button

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

13th Mar 2023
This will probably be a short one, and I know I haven't written for a while, but it has always been the case that you get what you pay for and Computers Are Bad is nothing if not affordable. Still, this is a topic on which I am moderately passionate and so I can probably stretch...
When the Ground Looks Empty Don’t you just love spring flowers? Here we are, coming up to Easter and spring flowers are blooming...
2nd Apr 2026
1

When the Ground Looks Empty

from Open for Business [alt+shift+b] in technology

2nd Apr 2026
Don’t you just love spring flowers? Here we are, coming up to Easter and spring flowers are blooming outside. But the process of planting spring bulbs is really kind of strange if you think about it.
Integrate Home Assistant with Apple Reminders I recently integrated Home Assistant with Apple Reminders so that automations can create new todos....
27th Jul 2022
32

Integrate Home Assistant with Apple Reminders

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

27th Jul 2022
I recently integrated Home Assistant with Apple Reminders so that automations can create new todos. This is trickier as it sounds, because Reminders has no API that can be accessed from Home Assistant. Here's how I worked around that problem with a script, input text helper and...
How I use Obsidian with Claude Code Thinking alongside an AI that lives inside my notes
20th Jan 2026
1

How I use Obsidian with Claude Code

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

20th Jan 2026
Thinking alongside an AI that lives inside my notes
Too Late Smart My grandparents, whose little farm was next door to ours so my sisters and I grew up effectively...
1st Oct 2026
1

Too Late Smart

from Open for Business [alt+shift+b] in technology

1st Oct 2026
My grandparents, whose little farm was next door to ours so my sisters and I grew up effectively with two houses and two very different sets of parents, were lovely people.
What MongoDB got Right MongoDB is perhaps the most-widely-mocked piece of software out there right now. While some of the...
1st Nov 2015
23

What MongoDB got Right

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

1st Nov 2015
MongoDB is perhaps the most-widely-mocked piece of software out there right now. While some of the mockery is out-of-date or rooted in misunderstandings, much of it is well-deserved, and it’s difficult to disagree that much of MongoDB’s engineering is incredibly simplistic,...
When Harry Met Sally This, to me, is the ur-romcom — the gold standard against which all others are compared, and most...
27th Sep 2018
1

When Harry Met Sally

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

27th Sep 2018
This, to me, is the ur-romcom — the gold standard against which all others are compared, and most are found wanting. The chemistry, the script, the everpresent autumn, the interstitials with old couples — it is all so good, and exactly what it is trying to be!
Towards Crypto Literacy Consumer scale isn’t reached by abstracting the crypto away — not yet, at least.
6th Feb 2023
20

Towards Crypto Literacy

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

6th Feb 2023
Consumer scale isn’t reached by abstracting the crypto away — not yet, at least.
Climbing Mount Etna Last week me and my wife went to Sicily for a little summer holiday. It is the largest island in the...
1st Sep 2017
1

Climbing Mount Etna

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

1st Sep 2017
Last week me and my wife went to Sicily for a little summer holiday. It is the largest island in the Mediterranean Sea. It is an autonomous region of Italy, along with surrounding minor islands. It's home to Europe's largest active volcano: Mount Etna. We had a chance to visit...
The Tandy Corporation, Part 2 Trash-80s get Colorful, and Trash-80s get into your pockets
2nd Jun 2025
48

The Tandy Corporation, Part 2

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

2nd Jun 2025
Trash-80s get Colorful, and Trash-80s get into your pockets
Are we any closer to the Quantum Apocalypse? Another day, another urgent pronouncement on the need to transition to post-quantum cryptography...
2nd Jul 2026
1

Are we any closer to the Quantum Apocalypse?

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

2nd Jul 2026
Another day, another urgent pronouncement on the need to transition to post-quantum cryptography ASAP: this one from the White House, in the form of an Executive Order requiring certain “high value” systems to transition to post-quantum cryptography (PQC) by the end of 2030 (for...
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...
Six months with MCADD It's six months since our son was born with MCADD, a good moment to reflect upon the experience of...
23rd Jun 2019
25

Six months with MCADD

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

23rd Jun 2019
It's six months since our son was born with MCADD, a good moment to reflect upon the experience of being a parent with some thoughts and tips.
SMART launches new Wearable Imaging for Transforming Elderly Care research group WITEC is working to develop the first wearable ultrasound imaging system to monitor chronic...
3rd Feb 2026
1

SMART launches new Wearable Imaging for Transforming Elderly Care research group

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

3rd Feb 2026
WITEC is working to develop the first wearable ultrasound imaging system to monitor chronic conditions in real-time, with the goal of enabling earlier detection and timely intervention.
Australian Air Force If You're Switched On, This is Paradise.
12th Apr 2025
57

Australian Air Force

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

12th Apr 2025
If You're Switched On, This is Paradise.
Inside the Apollo "8-Ball" FDAI (Flight Director / Attitude Indicator) During the Apollo flights to the Moon, the astronauts observed the spacecraft's orientation on a...
14th Jun 2025
1

Inside the Apollo "8-Ball" FDAI (Flight Director / Attitude Indicator)

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

14th Jun 2025
During the Apollo flights to the Moon, the astronauts observed the spacecraft's orientation on a special instrument called the FDAI (Flight Director / Attitude Indicator). This instrument showed the spacecraft's attitude—its orientation—by rotating a ball. This ball was nicknamed...
Secure caching DNS server on Linux with DJBDNS The most commonly used DNS server software is ISC BIND, the "Berkeley Internet Name Daemon"....
12th Jun 2010
22

Secure caching DNS server on Linux with DJBDNS

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

12th Jun 2010
The most commonly used DNS server software is ISC BIND, the "Berkeley Internet Name Daemon". However, this software has a bad security track record and is in my opinion a pain to configure. Mr. D.J. Bernstein developed "djbdns", which comes with a guarantee: if anyone finds a...
Camera Genealogica (Part 1) I’m very much into genealogy. I came to realize that my interest was more specifically as a kind of...
30th Jul 2025
45

Camera Genealogica (Part 1)

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

30th Jul 2025
I’m very much into genealogy. I came to realize that my interest was more specifically as a kind of photograph genealogist.
Administering Kubernetes is hard Kubernetes is easy to use after some exposure; it's pretty convenient too. But it is super hard to...
30th Sep 2019
25

Administering Kubernetes is hard

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

30th Sep 2019
Kubernetes is easy to use after some exposure; it's pretty convenient too. But it is super hard to set up. eksctl is a good tool for folks who don't want to spend hours/days/weeks debugging VPC configuration in 1000s of lines of CloudFormation. None of the other tools seem to be...
Fun and Games with Exposure Notifications Exposure Notifications is a protocol developed by Apple and Google for facilitating COVID-19 contact...
7th Sep 2020
33

Fun and Games with Exposure Notifications

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

7th Sep 2020
Exposure Notifications is a protocol developed by Apple and Google for facilitating COVID-19 contact tracing on mobile phones by exchanging codes with nearby phones over Bluetooth, implemented within the Android and iOS operating systems, now available here in Toronto. Wait –...
RAID array size and rebuild speed When a disk fails of a RAID 5 array, you are no longer protected against (another) disk failure and...
3rd Apr 2010
20

RAID array size and rebuild speed

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

3rd Apr 2010
When a disk fails of a RAID 5 array, you are no longer protected against (another) disk failure and thus data loss. During this rebuild time, you are vulnerable. The longer it takes to rebuild your array, the longer you are vulnerable. Especially during a disk-intensive period,...
We moved away from the city When me and my girlfriend Veronica moved to Linköping to study at the University the plan was never...
18th Oct 2019
21

We moved away from the city

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

18th Oct 2019
When me and my girlfriend Veronica moved to Linköping to study at the University the plan was never to stay there permanently. We just moved there to study but the longterm plan, if you can have one at that stage, was always to move back to the north of Sweden where we came...
Free software scares normal people I’m the person my friends and family come to for computer-related help. (Maybe you, gentle reader,...
30th Oct 2025
1

Free software scares normal people

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

30th Oct 2025
I’m the person my friends and family come to for computer-related help. (Maybe you, gentle reader, can relate.) This experience has taught me which computing tasks are frustrating for normal people. Normal people often struggle with converting video. They will need to watch,...
Reckoning with Liquid Glass When Apple released its new operating systems last year, I wasn’t in a hurry to upgrade. I had...
20th Jan 2026
1

Reckoning with Liquid Glass

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

20th Jan 2026
When Apple released its new operating systems last year, I wasn’t in a hurry to upgrade. I had initially come away from WWDC 2025 excited about the new Liquid Glass design language, but then became grumpy. The visual effects looked nice to me, but they functioned more poorly than...
Baccano! I wanted to like this one so much. It seemed tailor-made to what I love in anime: interesting,...
4th Nov 2021
1

Baccano!

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

4th Nov 2021
I wanted to like this one so much. It seemed tailor-made to what I love in anime: interesting, anachronistic setting; weird alchemy stuff; a huge slew of characters and viewpoints; framing devices within framing devices.
Pomera DM250 Tinkering The KING JIM Pomera DM250 "digital typewriter" is a small Linux-powered ARM computer that boots up...
14th Mar 2025
1

Pomera DM250 Tinkering

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

14th Mar 2025
The KING JIM Pomera DM250 "digital typewriter" is a small Linux-powered ARM computer that boots up into a custom word processor application. I've been tinkering with it to try to get OpenBSD booted on it. I'd normally wait until the end and write up a proper article...
Who's Threatening Who? The Trump administration says immigration enforcement are being assaulted; the details tell a...
4th Nov 2025
1

Who's Threatening Who?

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

4th Nov 2025
The Trump administration says immigration enforcement are being assaulted; the details tell a different story
13th Year of Blogging Of all the days to start a blog, I chose April Fools' Day. It wasn't intentional, maybe more of a...
1st Apr 2026
1

13th Year of Blogging

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

1st Apr 2026
Of all the days to start a blog, I chose April Fools' Day. It wasn't intentional, maybe more of a reflection of my mindset. When I decide to do something, I shut off my brain and just do it. This was a commitment I made without thinking about the long-term effects. I knew writing...
Every Perceptually Uniform Color Map as a CSS Gradient div.gradient { width: 650px; height: 60px; border-radius: 3px; margin-bottom: 10px; ...
29th Apr 2025
1

Every Perceptually Uniform Color Map as a CSS Gradient

from Victor Poughon [alt+shift+b] in technology

29th Apr 2025
div.gradient { width: 650px; height: 60px; border-radius: 3px; margin-bottom: 10px; box-shadow: 5px 5px 5px rgb(0, 0, 0, 0.5); margin: 0 auto; } pre { max-width: 600px; } Colormaps are functions that map from [0, 1] to colors. I love colormaps! Maybe a...
2023-02-07 secret government telephone numbers Very nearly a year ago, I wrote a popular article about secret military telephone buttons. To be...
7th Feb 2023
97

2023-02-07 secret government telephone numbers

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

7th Feb 2023
Very nearly a year ago, I wrote a popular article about secret military telephone buttons. To be clear, the "secret" here was a joke and these buttons are in fact well documented. The buttons I was talking about were the AUTOVON call precedence buttons, used for a five-level...
I'm running a programming contest I'm running a programming contest I've spent the last few months working with friends to design the...
24th Jul 2026
2

I'm running a programming contest

from eieio.games [alt+shift+b] in technology

24th Jul 2026
I'm running a programming contest I've spent the last few months working with friends to design the 29th annual ICFP programming contest. Designing a programming contest in a world with AI agents is tricky! I think we've made some interesting choices here. Read the full post on...
4th May 2025
Buy A Help Desk, Bundle A Remote Access Solution? (SolarWinds Web Help Desk Pre-Auth RCE Chain(s)) It’s been a while, but we’re back - in time for story time. Gather round, strap in, and prepare for...
25th Feb 2026
1
25th Feb 2026
It’s been a while, but we’re back - in time for story time. Gather round, strap in, and prepare for another depressing journey of “all we wanted to do was reproduce an N-day, and here we are with 0-days”. Today, friends, we’re
Planes, Trains, and Automobiles You wanna hurt me? Go right ahead if it makes you feel any better. I'm an easy target. Yeah, you're...
9th Jan 2025
1

Planes, Trains, and Automobiles

from Writing [alt+shift+b] in technology

9th Jan 2025
You wanna hurt me? Go right ahead if it makes you feel any better. I'm an easy target. Yeah, you're right, I talk too much. I also listen too much. I could be a cold-hearted cynic like you... but I don't like to hurt people's feelings. Well, you think what you want about me; I'm...
A tricky Commodore PET repair: tracking down 6 1/2 bad chips .cite { font-size: 70%;} .ref { vertical-align: super; font-size: 60%;} code {font-size: 100%;...
13th Apr 2025
82

A tricky Commodore PET repair: tracking down 6 1/2 bad chips

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

13th Apr 2025
.cite { font-size: 70%;} .ref { vertical-align: super; font-size: 60%;} code {font-size: 100%; font-family: courier, fixed;} In 1977, Commodore released the PET computer, a quirky home computer that combined the processor, a tiny keyboard, a cassette drive for storage, and...
Logging information from iOS Widgets Lately users have been emailing me with a few odd things happening with their Apollo iOS 14 home...
1st Dec 2020
54

Logging information from iOS Widgets

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

1st Dec 2020
Lately users have been emailing me with a few odd things happening with their Apollo iOS 14 home screen widgets, and some well-placed logs can really help with identifying what’s going wrong. iOS has a sophisticated built in logging mechanism, os_log, and now with SwiftLogger in...
Becoming a person familiar Six months at Rostra
17th Mar 2025
63

Becoming a person familiar

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

17th Mar 2025
Six months at Rostra
My experience at the k-space hackerspace hackathon k-space is a hackerspace in Tallinn, Estonia, and they organized a hackathon recently. Unlike in...
3rd Aug 2023
61

My experience at the k-space hackerspace hackathon

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

3rd Aug 2023
k-space is a hackerspace in Tallinn, Estonia, and they organized a hackathon recently. Unlike in most hackathons, in this one you could whatever you like with no expectations about building a business or coming up with an MVP, just come on down to the space and start working on...
Building a professional 72TB NAS This month I installed a professional HPE ProLiant DL380p server in a datacenter in Amsterdam, read...
21st Nov 2019
35

Building a professional 72TB NAS

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

21st Nov 2019
This month I installed a professional HPE ProLiant DL380p server in a datacenter in Amsterdam, read this post to see how this was done!
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