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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...
I see dead people Imagine seeing your dead family members - not just on a picture, but lifelike and in three...
9th Sep 2024
1

I see dead people

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

9th Sep 2024
Imagine seeing your dead family members - not just on a picture, but lifelike and in three dimensions! You can almost touch them. It hits you differently, I can assure you. I'm still in awe: I just saw my dead grandfather, lifelike and for the first time ever in three dimensions!...
The current T-34 keyboard layout I’ve been documenting my own keyboard layout in a series for a while now. But as the layout is...
6th Sep 2022
30

The current T-34 keyboard layout

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

6th Sep 2022
I’ve been documenting my own keyboard layout in a series for a while now. But as the layout is constantly changing it’s been difficult to piece together how the layout currently looks like, so this post tries to show how the layout looks right now in it’s entirety. If you want to...
Prince Of Persia Code Review On Apr 17, 2012 Jordan Mechner released the source code of Prince of Persia. I immediately took at...
14th Jun 2013
1

Prince Of Persia Code Review

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

14th Jun 2013
On Apr 17, 2012 Jordan Mechner released the source code of Prince of Persia. I immediately took at look at it!
TIL: Tiptap Excerpt Extension with Rails While building Pika’s Stream of posts layout, we had need to add the capability to manage excerpts...
16th Jan 2025
1

TIL: Tiptap Excerpt Extension with Rails

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

16th Jan 2025
While building Pika’s Stream of posts layout, we had need to add the capability to manage excerpts in the Pika editor. These excerpts would be used to show a small portion of your post in a post stream while offering a “continue reading” link for readers to click to read the rest...
About the time I trashed my mother's laptop Around 2003, my mother had a laptop: the Compaq Armada 1592DT. It ran Windows Me, the worst Windows...
8th Apr 2025
55

About the time I trashed my mother's laptop

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

8th Apr 2025
Around 2003, my mother had a laptop: the Compaq Armada 1592DT. It ran Windows Me, the worst Windows to ever exist, whopping 96 MB of RAM, and a 3 GB hard drive. My mother used it for important stuff, and I played games on it. Given the limitations of the 3 GB hard drive,...
I didn't write any Javascript, and other shortcuts Getting it done by not doing a lot of it
22nd Aug 2023
24

I didn't write any Javascript, and other shortcuts

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

22nd Aug 2023
Getting it done by not doing a lot of it
More Doom III BFG Documentation id Software developer Jan Paul Van Waveren (a.k.a Mr Elusive) is sharing some more of the knowledge...
4th Sep 2013
1

More Doom III BFG Documentation

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

4th Sep 2013
id Software developer Jan Paul Van Waveren (a.k.a Mr Elusive) is sharing some more of the knowledge gained while working on Doom 3 BFG. This part focuses highly on the choice of data-structures and how paramount cacheline are to performances.
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...
The Meem app: it sucks I've been using Meem, the first digital-only bank in the Middle East, for about a year now. I...
1st Dec 2019
1

The Meem app: it sucks

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

1st Dec 2019
I've been using Meem, the first digital-only bank in the Middle East, for about a year now. I absolutely hate their app.
16th May 2025
Ultrasound-based pacemaker noninvasively steadies the heart The new design could offer a surgery-free alternative to traditional cardiac implants.
2nd Jun 2026
1

Ultrasound-based pacemaker noninvasively steadies the heart

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

2nd Jun 2026
The new design could offer a surgery-free alternative to traditional cardiac implants.
amd64 and va_arg A while back, I was poking around LLVM bugs, and discovered, to my surprise, that LLVM doesn’t...
4th Oct 2010
25

amd64 and va_arg

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

4th Oct 2010
A while back, I was poking around LLVM bugs, and discovered, to my surprise, that LLVM doesn’t support the va_arg intrinsic, used by functions to accept multiple arguments, at all on amd64. It turns out that clang and llvm-gcc, the compilers that backend to LLVM, have their own...
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...
Pattern Recognition It was funny to read 2002-era reviews of this book, which universally bemoaned the "tres hip"-ness...
5th Apr 2023
1

Pattern Recognition

from Writing [alt+shift+b] in technology

5th Apr 2023
It was funny to read 2002-era reviews of this book, which universally bemoaned the "tres hip"-ness of Gibson's brand deployments (iBooks! MUJI!) as a flaw that would instantly date its relevance — and nary a mention of how grounded the book was in the September 11th attacks,...
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...
I have thoughts on the iPhone Air Hard to believe, but it’s been over 9 months since the current crop of iPhones came out, and I...
7th Jul 2026
2

I have thoughts on the iPhone Air

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

7th Jul 2026
Hard to believe, but it’s been over 9 months since the current crop of iPhones came out, and I elected to grab the (apparently not super popular) iPhone Air, a new model of iPhone introduced for the first time. Rumor season for the new iPhones is in full swing, so it seemed like...
9th Jun 2023
27

The Three Transitions

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

9th Jun 2023
On Design and Chemistry How I transitioned from chemistry to design, and back again.
12th Sep 2024
27

On Design and Chemistry

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

12th Sep 2024
How I transitioned from chemistry to design, and back again.
Could we be living in the virtual reality as a punishment ? Well, come-on you should know upfront that I’m not going to be writing about some ground breaking...
31st Jul 2016
22

Could we be living in the virtual reality as a punishment ?

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

31st Jul 2016
Well, come-on you should know upfront that I’m not going to be writing about some ground breaking research I conduct at my basement laboratory resulting in conclusive proof of Brain in a vat , if so I would rather be writing a Nobel prize acceptance speech. Now you could ask me,...
15th Dec 2022
How I find time for indie hacking while having a full time job A friend recently asked me: “How do you find time for all your projects while working full time?” “I...
3rd Jun 2022
1

How I find time for indie hacking while having a full time job

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

3rd Jun 2022
A friend recently asked me: “How do you find time for all your projects while working full time?” “I don’t, I just complain about not having enough time instead.” But more seriously, I am working on two products, while having a demanding full time job and doing a lot of sports...
15th Jul 2016
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...
Why doesn't Apple make a standalone Touch ID? Why doesn't Apple make a standalone Touch ID? I finally upgraded to a mechanical...
3rd Dec 2025
1

Why doesn't Apple make a standalone Touch ID?

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

3rd Dec 2025
Why doesn't Apple make a standalone Touch ID? I finally upgraded to a mechanical keyboard. But because Apple's so protective of their Touch ID hardware, there aren't any mechanical keyboards with that feature built in. But there is a way to hack it. It's incredibly...
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.
Let's build a VORON: Major failure The left POM nut got ground down, making the bed fall down. After 600 hours, the printer met it’s...
1st Mar 2024
27

Let's build a VORON: Major failure

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

1st Mar 2024
The left POM nut got ground down, making the bed fall down. After 600 hours, the printer met it’s first major failure. I know I earlier described how the extruder starter skipping in a big way, but that was just some filament getting stuck in the extruder. This time a part...
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.
Reading List 05/02/2026 Chilling effects in the build-to-rent sector, how fast could robot manufacturing scale up, PJM’s new...
2nd May 2026
1

Reading List 05/02/2026

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

2nd May 2026
Chilling effects in the build-to-rent sector, how fast could robot manufacturing scale up, PJM’s new interconnection queue, the backlash against battery storage, and more.
Humanities Crash Course Week 44: Modernist Art Week 44 of the humanities crash course had me delving into three modernist classics by two Irish...
2nd Nov 2025
1

Humanities Crash Course Week 44: Modernist Art

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

2nd Nov 2025
Week 44 of the humanities crash course had me delving into three modernist classics by two Irish authors: Samuel Beckett’s absurdist play Waiting for Godot and selections from James Joyce’s Dubliners and Ulysses. I’d long been intimidated by the latter, but enjoyed the first...
Braindump Sometimes, getting it all down on paper helps me think through things. This is that, a complete...
21st Oct 2020
1

Braindump

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

21st Oct 2020
Sometimes, getting it all down on paper helps me think through things. This is that, a complete brain dump.
1st Mar 2026
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...
Study shows how a common fertilizer ingredient benefits plants The findings could enable new ways to increase plants’ resilience to UV stress and enhance seedling...
7th Jul 2025
1

Study shows how a common fertilizer ingredient benefits plants

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

7th Jul 2025
The findings could enable new ways to increase plants’ resilience to UV stress and enhance seedling growth.
Casady & Greene Remembering Casady & Greene and the excitement (and closing) of an era of Macintosh software...
9th Sep 2024
91

Casady & Greene

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

9th Sep 2024
Remembering Casady & Greene and the excitement (and closing) of an era of Macintosh software publishing.
What If We Made Advertising Illegal? What if we banned all advertising? Not regulate it—abolish it. This proposal would transform...
2nd Apr 2025
1

What If We Made Advertising Illegal?

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

2nd Apr 2025
What if we banned all advertising? Not regulate it—abolish it. This proposal would transform manipulation machines, and maybe save democracy itself. A thought experiment worth considering.
You’re Not Supposed To ShareFile With Everyone (Progress ShareFile Pre-Auth RCE Chain CVE-2026-2699... If you squint and look at the CISA KEV list, you might think it's made up exclusively of...
2nd Apr 2026
1
2nd Apr 2026
If you squint and look at the CISA KEV list, you might think it's made up exclusively of vulnerabilities in file transfer solutions. While this would be wrong (and you shouldn’t squint, it’s bad for your eyes), file transfer solutions do play a decent
28th Apr 2011
Software engineering with LLMs in 2025: temperature check How are devs using AI tools at Big Tech and startups, and what do they actually think of them? This...
5th Jul 2025
1

Software engineering with LLMs in 2025: temperature check

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

5th Jul 2025
How are devs using AI tools at Big Tech and startups, and what do they actually think of them? This was the topic of my annual conference talk, in June 2025, in London, at LDX3 by LeadDev. At LDX3 by LeadDev To research, I talked with devs at: AI
Some actual good news for once! Cornish Lithium, an Oxford Street Monorail, and why astronomy funding is under threat
2nd Mar 2026
1

Some actual good news for once!

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

2nd Mar 2026
Cornish Lithium, an Oxford Street Monorail, and why astronomy funding is under threat
Hands-on with two Apple Network Server prototype ROMs Grateful acknowledgement made to the several former Apple employees who materially contributed to...
25th Jan 2026
1

Hands-on with two Apple Network Server prototype ROMs

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

25th Jan 2026
Grateful acknowledgement made to the several former Apple employees who materially contributed to this entry. This article wouldn't have been possible without you! Here's why I need to do inventory more often. its complicated history is a microcosm of some of Apple's strangest...
Winter at the Beach A couple more pictures from the Nikon FM with Nikkor 50mm f/1.4This time using Ilford Delta 100...
11th May 2025
1

Winter at the Beach

from somenice [alt+shift+b] in technology

11th May 2025
A couple more pictures from the Nikon FM with Nikkor 50mm f/1.4This time using Ilford Delta 100 film, developed in Ilfosol 3 for 5 minutes at 20°CFairly rare for snow in Vancouver to stick around very long. Trees really are the lungs of the earth. The negative I developed looked...
From web developer to database developer in 10 years Last month I completed my first year at EnterpriseDB. I'm on the team that built and...
15th Feb 2025
57

From web developer to database developer in 10 years

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

15th Feb 2025
Last month I completed my first year at EnterpriseDB. I'm on the team that built and maintains pglogical and who, over the years, contributed a good chunk of the logical replication functionality that exists in community Postgres. Most of my work, our work, is in C and Rust with...
Wallops 2.0 Released Another large update to my Wallops IRC client is available: wallops-2.0.sit (StuffIt 3 archive,...
12th Sep 2024
1

Wallops 2.0 Released

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

12th Sep 2024
Another large update to my Wallops IRC client is available: wallops-2.0.sit (StuffIt 3 archive, includes source code and THINK C 5 project file) 532f6c72eadbb9e7ce74dded1bfcd71369a61d818f7c77160bb8a66d6f1ccf9c SHA1: c375a24e00900378e84745c1e11d3d6976ef749c This release features...
10th Aug 2025
17

The Story of Creative Technology

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

10th Aug 2025
The Sound Blaster
Repairing a Giro AEON bicycle helmet Try fixing your Giro bicycle helmet? I went through some trouble to do it! Read along to find out...
8th Jul 2020
40

Repairing a Giro AEON bicycle helmet

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

8th Jul 2020
Try fixing your Giro bicycle helmet? I went through some trouble to do it! Read along to find out how.
AI is critically important but not for you Before Chat-GPT caused a sensation, big tech companies like Facebook and Apple were betting their...
14th May 2024
47

AI is critically important but not for you

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

14th May 2024
Before Chat-GPT caused a sensation, big tech companies like Facebook and Apple were betting their future growth on virtual reality. But I'm convinced that virtual reality will never be a mainstream thing. If you ever used VR you know why: A heavy thing on your head that messes up...
You Complete Me When Good Enough was in its infancy as a truly American LLC (formed in Delaware and representing one...
4th Dec 2024
1

You Complete Me

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

4th Dec 2024
When Good Enough was in its infancy as a truly American LLC (formed in Delaware and representing one or two people who were only semi-serious about a business), it was fun to play around with building websites. Shawn and I were truly just playing and exploring, more than anything...
Offline command line translation with TranslateGemma + Ollama I wrote a simple script that translates text at the command line, completely offline. Here’s an...
1st May 2026
1

Offline command line translation with TranslateGemma + Ollama

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

1st May 2026
I wrote a simple script that translates text at the command line, completely offline. Here’s an example of how it works on my computer: echo '¿Cómo estás?' | translate # => How are you? It combines a few tools: TranslateGemma, a special-purpose language model for...
7th Sep 2017
Migration from blogger to blogofile and disqus is complete As stated in my previous post, I migrated all posts from blogger.com to my own host running...
3rd Jan 2011
24

Migration from blogger to blogofile and disqus is complete

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

3rd Jan 2011
As stated in my previous post, I migrated all posts from blogger.com to my own host running blogofile. At the time of my previous post, I was not able to restore all comments made on my old blog. Thanks to some help from disqcus I fixed an error on my behalf and all old comments...
Java’s SSLContext protocol name is a footgun This should be old news, but I keep seeing the same mistake crop up, so I thought I’d blog about it...
23rd Jun 2026
1

Java’s SSLContext protocol name is a footgun

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

23rd Jun 2026
This should be old news, but I keep seeing the same mistake crop up, so I thought I’d blog about it and spread awareness. In Java, if you want to configure TLS you generally start with an SSLContext. And you get an instance of this class by calling the static method...
Servicing a robot vacuum cleaner Back in 2011 I got myself an iRobot Roomba 555 robot vacuum cleaner to automatically clean my...
19th Mar 2019
1

Servicing a robot vacuum cleaner

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

19th Mar 2019
Back in 2011 I got myself an iRobot Roomba 555 robot vacuum cleaner to automatically clean my apartment. It's a little circle shaped robot that drives around sucking up dust bunnies. Over the years it has bravely fought the dangers of my apartment... shoes, cables, carpet and...
Hospitalised with MCADD This week we experienced the first time that our son was hospitalised since he was diagnosed with...
3rd May 2021
1

Hospitalised with MCADD

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

3rd May 2021
This week we experienced the first time that our son was hospitalised since he was diagnosed with MCADD, a metabolic condition that limits his body's ability to utilise fats for energy. Do you or your kid have MCADD? Then, read along and don't worry, as everything will be...
Polyphase Channelizers with Frequency Offset - a Bluetooth LE Example Introduction A Bluetooth LE Trace as Example Input Complex Heterodyne Derivation of Post-Decimation...
5th Mar 2026
1

Polyphase Channelizers with Frequency Offset - a Bluetooth LE Example

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

5th Mar 2026
Introduction A Bluetooth LE Trace as Example Input Complex Heterodyne Derivation of Post-Decimation Offset Correction Simplifying for the Half-Bin Offset Case The Odd Case of an Odd Number of Channels Reducing the Number of Phase Adjustment...
The day I sold my car This week I sold my car, I now no longer own one. I look back at my years of owning a sports car, if...
12th Feb 2020
65

The day I sold my car

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

12th Feb 2020
This week I sold my car, I now no longer own one. I look back at my years of owning a sports car, if you're looking for a reason to buy one you should check this out.
Memory and Mental Health It's been known for a while that depression can cause us to not remember finer details of an past...
18th Nov 2022
20

Memory and Mental Health

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

18th Nov 2022
It's been known for a while that depression can cause us to not remember finer details of an past event (or) even cause forgetfulness of future events. But while depressed, We have no dearth of negative thoughts and memories i.e. Rumination. Since rumination weakens our cognitive...
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...
Trying out VR on an AMD Ryzen 4000 series APU You may know that I really like small, efficient APU-based builds. At this point in time, they’re so...
4th May 2022
66

Trying out VR on an AMD Ryzen 4000 series APU

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

4th May 2022
You may know that I really like small, efficient APU-based builds. At this point in time, they’re so close to being a viable mainstream option for gaming, especially the Ryzen 6000-series mobile APU-s. Forza Horizon 5, at 1080p high settings? Yes, they’re that good. I don’t have...
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,...
June gwern.net newsletter June 2020 gwern.net newsletter with 3 new pages/essays, and links on CRISPR, population screening,...
2nd Jul 2020
23

June gwern.net newsletter

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

2nd Jul 2020
June 2020 gwern.net newsletter with 3 new pages/essays, and links on CRISPR, population screening, AI scaling, politics, and technological unemployment.
Traction Heroes Ep. 24: Listening A few weeks ago, I did something bad. Every day, I take a long walk while listening to podcasts on...
1st Dec 2025
1

Traction Heroes Ep. 24: Listening

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

1st Dec 2025
A few weeks ago, I did something bad. Every day, I take a long walk while listening to podcasts on my Apple Watch. The app I use developed a bug after a recent update: whenever I paused, it would lose its place in the show. As you may imagine, this was annoying, so I avoided...
The Making Of Stunt Island How Stunt Island from IBM PC was programmed back in 1992!
21st Apr 2020
1

The Making Of Stunt Island

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

21st Apr 2020
How Stunt Island from IBM PC was programmed back in 1992!
Fixed Gear Gran Fondo Taking a fixed gear road bike for a gran fondo! Let some of my fun be of inspiration to you!
9th Apr 2021
28

Fixed Gear Gran Fondo

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

9th Apr 2021
Taking a fixed gear road bike for a gran fondo! Let some of my fun be of inspiration to you!
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...
a week ago
1

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

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

a week ago
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...
Jan 2021 Gwern.net Newsletter January 2021 gwern.net newsletter with links on AI scaling up and down.
4th Feb 2021
35

Jan 2021 Gwern.net Newsletter

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

4th Feb 2021
January 2021 gwern.net newsletter with links on AI scaling up and down.
Hitting pause for a month! A brief programming note.
1st Jan 2026
1

Hitting pause for a month!

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

1st Jan 2026
A brief programming note.
Missing the point about microservices: it's about testing and deploying independently Ok, so I have to first preface this whole blog post by a few things: I really struggle with the...
4th Jun 2018
22

Missing the point about microservices: it's about testing and deploying independently

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

4th Jun 2018
Ok, so I have to first preface this whole blog post by a few things: I really struggle with the term microservices. I can't put my finger on exactly why. Maybe because the term is hopelessly ill-defined, maybe because it's gotten picked up by the hype train.
Balls Here’s my first ever experimental game! The theme was Addictive Gaming. My first thought was oh god...
1st Aug 2009
21

Balls

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

1st Aug 2009
Here’s my first ever experimental game! The theme was Addictive Gaming. My first thought was oh god I’ll be making another tetris clone but the end result turned out a bit different. I’m not sure it’s very addictive but it’s actually okay! =D Balls is a game about… balls. Well...
I resurrected my Dutch movie review site from 2003 Introduction Between 2003 and 2006, I ran a Dutch movie review site called moevie.nl.1 I built the...
9th Jun 2022
25

I resurrected my Dutch movie review site from 2003

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

9th Jun 2022
Introduction Between 2003 and 2006, I ran a Dutch movie review site called moevie.nl.1 I built the site and wrote the reviews. It never made any money. It cost me money to host, and it cost me a lot of time writing reviews, but I remember enjoying writing reviews about films I...
ESP32 Cam: cropping images on device The ESP32 camera is the cheapest microcontroller with a built-in camera that you can buy. The OV2640...
23rd Feb 2021
32

ESP32 Cam: cropping images on device

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

23rd Feb 2021
The ESP32 camera is the cheapest microcontroller with a built-in camera that you can buy. The OV2640 sensor has a max resolution of 1600x1200, but sometimes you don't need the entire image.In this post I'll show how to crop the images on the ESP32 itself, before sending it of to...
HoloISO: the unofficial Steam Deck experience on your PC If you have spent any time in gaming hardware circles, then you’ve probably heard about the Steam...
1st Dec 2022
73

HoloISO: the unofficial Steam Deck experience on your PC

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

1st Dec 2022
If you have spent any time in gaming hardware circles, then you’ve probably heard about the Steam Deck, the Linux-based handheld gaming PC built by Valve. Yes, you heard that right: not Windows, but Linux. I’ve had my fair share of attempts at gaming on Linux. When it works,...
I made a Chrome extension to help avoid playing cheaters in chess If you google “chrome extension for cheating in chess”, you’ll find a lot of them. Cheating is so...
22nd Dec 2024
44
22nd Dec 2024
If you google “chrome extension for cheating in chess”, you’ll find a lot of them. Cheating is so easy, it’s crazy. If you google “chrome…
For-Profit Academic Publishers Love LLM Garbage Against For-Profit "Open Access"
4th Apr 2026
2

For-Profit Academic Publishers Love LLM Garbage

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

4th Apr 2026
Against For-Profit "Open Access"
Your government is breaking: EPA edition Scientists purged, imaginary gold bars for the rubes
3rd Sep 2025
1

Your government is breaking: EPA edition

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

3rd Sep 2025
Scientists purged, imaginary gold bars for the rubes
And 18 very popular NPM Packages are compromised On September 8th, 18 npm packages were compromised with malicious code. These packages are very...
8th Sep 2025
1

And 18 very popular NPM Packages are compromised

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

8th Sep 2025
On September 8th, 18 npm packages were compromised with malicious code. These packages are very popular. They receive an average of 2 billion downloads every week. If you are not sure whether you are affected, you can run this grep command on your repository to search for the...
Small Systems Engineering's PETSPEED Fast Enough for the Human Race
10th Jul 2024
128

Small Systems Engineering's PETSPEED

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

10th Jul 2024
Fast Enough for the Human Race
Recreating Apple's beautiful visionOS search bar Many of Apple’s own visionOS apps, like Music, Safari, and Apple TV, have a handy search bar front...
24th Mar 2024
113

Recreating Apple's beautiful visionOS search bar

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

24th Mar 2024
Many of Apple’s own visionOS apps, like Music, Safari, and Apple TV, have a handy search bar front and center on the window so you can easily search through your content. Oddly, as of visionOS 1.1, replicating this visually as a developer using SwiftUI or UIKit is not...
HP Laptop 17 RAM Upgrade Introduction Selecting the RAM Opening up Replacing the RAM Reassembly References Introduction I do...
12th Mar 2025
63

HP Laptop 17 RAM Upgrade

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

12th Mar 2025
Introduction Selecting the RAM Opening up Replacing the RAM Reassembly References Introduction I do virtually all of my hobby and home computing on Linux and MacOS. The MacOS stuff on a laptop and almost all Linux work a desktop PC. The desktop PC has Windows on it installed as...
Get notification when a new device connects to OpenWRT When a new device is connects to my OpenWRT router, I get a notification on Gotify. This serves as a...
12th Dec 2024
25

Get notification when a new device connects to OpenWRT

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

12th Dec 2024
When a new device is connects to my OpenWRT router, I get a notification on Gotify. This serves as a good low-key intrusion detection along with my earlier OpenWRT login alerts. Heavy lifting was already done by Brandon McFarlin, I had to just modify the code to send messages to...
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.
How software engineering is changing: an essay challenge The pace of change in software engineering is only accelerating, especially since January of this...
2 weeks ago
1

How software engineering is changing: an essay challenge

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

2 weeks ago
The pace of change in software engineering is only accelerating, especially since January of this year. This is all to do with the industry-wide adoption of LLMs, AI tooling, and AI infrastructure. At The Pragmatic Engineer, we always want to capture as much of what’s going on
Lessons from a takeaway plastic bag How we're tricked into repeated purchases replacing perfectly fine products just for the sake of...
7th Jan 2018
25

Lessons from a takeaway plastic bag

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

7th Jan 2018
How we're tricked into repeated purchases replacing perfectly fine products just for the sake of change.
GitButler CLI Is Really Good My workflow has remained mostly the same for over a decade. I write everything in Vim using the...
9th Feb 2026
1

GitButler CLI Is Really Good

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

9th Feb 2026
My workflow has remained mostly the same for over a decade. I write everything in Vim using the configuration found here. I run Vim from inside of tmux with a configuration found here. I write things on a git branch, made with the git CLI, then I add them with
Christmas break So school is on a break and I welcome it with all of my heart. The semester has been pretty fun and...
18th Dec 2010
22

Christmas break

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

18th Dec 2010
So school is on a break and I welcome it with all of my heart. The semester has been pretty fun and I really enjoy studying here. We had lisp the whole time which is a pretty sweet little language and if you haven’t, give it a shot. Then we had math and I do like math, although I...
The Wrong Bet The next decade in SaaS won't look like the last
10th May 2021
23

The Wrong Bet

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

10th May 2021
The next decade in SaaS won't look like the last
Painting parts beige for retro towers (eventually) So here’s the thing. Late last year I bought the excellent SilverStone FLP02, a retro-themed...
2nd Jun 2026
1

Painting parts beige for retro towers (eventually)

from Rubenerd [alt+shift+b] in technology

2nd Jun 2026
So here’s the thing. Late last year I bought the excellent SilverStone FLP02, a retro-themed computer case with modern component support. It was absolutely, jaw-droppingly gorgeous, and has easily become my favourite modern case alongside the legendary NCASE M1. It’s big,...
Designing a multi dimensional capacity queue Dealing with a capacity queue is challenging, but if you take the time to model it right it is...
1st Dec 2020
26

Designing a multi dimensional capacity queue

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

1st Dec 2020
Dealing with a capacity queue is challenging, but if you take the time to model it right it is possible to create a performant and reliable system.
2024-10-12 commercial HF radio According to a traditional system of classification, "high frequency" or HF refers to the radio...
12th Oct 2024
81

2024-10-12 commercial HF radio

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

12th Oct 2024
According to a traditional system of classification, "high frequency" or HF refers to the radio spectrum between 3 and 30 MHz. The label now seems anachronistic, as HF is among the lowest ranges of radio frequencies that see regular use. This setting of the goalposts in the early...
Storm in the stratosphere: how the cloud will be reshuffled Here's a theory I have about cloud vendors (AWS, Azure, GCP): Cloud vendors1 will increasingly...
30th Nov 2021
21

Storm in the stratosphere: how the cloud will be reshuffled

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

30th Nov 2021
Here's a theory I have about cloud vendors (AWS, Azure, GCP): Cloud vendors1 will increasingly focus on the lowest layers in the stack: basically leasing capacity in their data centers through an API. Other pure-software providers will build all the stuff on top of it.
When Overwhelmed, Make a List of Questions In my first big project at Netflix, I learned this disturbingly simple problem-solving technique.
5th Aug 2024
25

When Overwhelmed, Make a List of Questions

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

5th Aug 2024
In my first big project at Netflix, I learned this disturbingly simple problem-solving technique.
How old is this newspaper? Guess the year from old newspaper front pages.
29th Dec 2025
1

How old is this newspaper?

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

29th Dec 2025
Guess the year from old newspaper front pages.
Elon Musk Drove ~1/3 of Women Off Twitter X? More like XY lmao gotem
25th Nov 2025
1

Elon Musk Drove ~1/3 of Women Off Twitter

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

25th Nov 2025
X? More like XY lmao gotem
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...
My Hacker News knowledge assimilation stack Long time Hacker News readers would agree that the real gold is in the comments, There are very few...
14th Nov 2021
22

My Hacker News knowledge assimilation stack

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

14th Nov 2021
Long time Hacker News readers would agree that the real gold is in the comments, There are very few platforms left where people with subject matter experience and authority share valuable insights with less noise. HN provides a way to save those comments, but I also wanted a way...
Domains, certificates, and DNS Accessing services via raw IP addresses isn’t that swell; I’m no Rain Man. It’s time to set up...
6th Aug 2026
1

Domains, certificates, and DNS

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

6th Aug 2026
Accessing services via raw IP addresses isn’t that swell; I’m no Rain Man. It’s time to set up subdomains for my hietala.xyz domain for internal use. We’ll use the Gateway API to set up routes, cert-manager to give us https without self-signed browser warnings, and ExternalDNS to...
Creating a minimal iPhone stand Today I created a minimal iPhone stand from oak wood. I used a single piece of wood to get it done.
1st Jun 2018
27

Creating a minimal iPhone stand

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

1st Jun 2018
Today I created a minimal iPhone stand from oak wood. I used a single piece of wood to get it done.
Klute A terrific, terrific film, with a great performance by Jane Fonda (insert quip of "the film should...
2nd Sep 2023
1

Klute

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

2nd Sep 2023
A terrific, terrific film, with a great performance by Jane Fonda (insert quip of "the film should be called Bree!" here.) I think some of the noir aspects felt a little more obvious than in The Conversation, but the pair of performances and the deep sense of sonic dread that...
Offset coordinates in Krita with Xinerama I recently bought an Intuos Manga drawing tablet recently, because I got this fix idea that I want...
5th Jul 2015
23

Offset coordinates in Krita with Xinerama

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

5th Jul 2015
I recently bought an Intuos Manga drawing tablet recently, because I got this fix idea that I want to learn how to draw. And what better way to do it than with a drawing tablet, while satisfying my need for new things? With little experience I boldly set forth and I found a...
How to take down production with a single Helm command You’re Cletus Kubernetus: a software developer, and a proud Fedora Linux user.1 You know Kubernetes,...
4th Apr 2024
172

How to take down production with a single Helm command

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

4th Apr 2024
You’re Cletus Kubernetus: a software developer, and a proud Fedora Linux user.1 You know Kubernetes, especially after the time you migrated some services to it. Everything is calm. Your pods are running. Your service is up. Business as usual. You release some minor changes to...
How Rick and Morty fans helped McDonald’s SzeChuan sauce scarcity marketing McDonald's Szechaun Sauce announcement The #SzechuanSauce fiasco with McDonald’s is a very...
9th Oct 2017
22
9th Oct 2017
McDonald's Szechaun Sauce announcement The #SzechuanSauce fiasco with McDonald’s is a very interesting (successful ?) example of scarcity marketing and targeting intellectuals for generating bandwagon effect. Some BG : Rick and MortyBuy, a science fiction animated show with the...
Building a mobile app in 1 day: Thunoob Is it even possible to make an app in just 1 day? Well, let's find out!
1st Dec 2025
1

Building a mobile app in 1 day: Thunoob

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

1st Dec 2025
Is it even possible to make an app in just 1 day? Well, let's find out!
Inside a vintage aerospace navigation computer of uncertain purpose I recently obtained an aerospace computer from the early 1970s, apparently part of a navigation...
29th May 2024
31

Inside a vintage aerospace navigation computer of uncertain purpose

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

29th May 2024
I recently obtained an aerospace computer from the early 1970s, apparently part of a navigation system. Aerospace computers are an interesting but mostly neglected area of computer hardware, so I'm always delighted to examine one up close. In an era when most computers were large...
On The Contrary: “Hook” Is A Great Film Hook, the absolutely star-studded film directed by Stephen Spielberg, has received mixed reviews...
7th Jan 2026
1

On The Contrary: “Hook” Is A Great Film

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

7th Jan 2026
Hook, the absolutely star-studded film directed by Stephen Spielberg, has received mixed reviews from critics since its release in 1991. I still can’t figure out why. One could have given the Academy Award for Best Actor to Dustin Hoffman, and Best Supporting Actor to Robin...
Lustre and the risk of Serious Data Loss Personally I have a weakness for big-ass storage. Say 'petabyte' and I'm interested. So I was...
3rd Jul 2010
26

Lustre and the risk of Serious Data Loss

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

3rd Jul 2010
Personally I have a weakness for big-ass storage. Say 'petabyte' and I'm interested. So I was thinking about how you would setup a large, scalable storage infrastructure. How should such a thing work? Very simple: you should be able just to add hosts with some bad-ass huge...
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.
Fun and Games with Exposure Notifications Exposure Notifications is a protocol developed by Apple and Google for facilitating COVID-19 contact...
7th Sep 2020
1

Fun and Games with Exposure Notifications

from Alyssa Rosenzweig [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 –...
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.
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...
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...
A quick visit to Vaajasalo island Vaajasalo is a small island in lake Kallavesi in eastern Finland with population less than hundred....
25th Aug 2023
119

A quick visit to Vaajasalo island

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

25th Aug 2023
Vaajasalo is a small island in lake Kallavesi in eastern Finland with population less than hundred. There’s also a winery called Alahovi Berry Wine Farm. They produce berry wines, cider, beer and liqueur. The temptation to visit them was huge, but I was on tight schedule. Maybe...
The banality of surveillance Do our dull lives become worth watching?
6th Mar 2026
2

The banality of surveillance

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

6th Mar 2026
Do our dull lives become worth watching?
Liquid Glass updates in 26.4 Apple recently updated all their OSs to 26.4, and there were plenty of Liquid Glass updates. Most of...
29th Mar 2026
1

Liquid Glass updates in 26.4

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

29th Mar 2026
Apple recently updated all their OSs to 26.4, and there were plenty of Liquid Glass updates. Most of them of the better! Here are some of the changes that stood out to me, as well as a bit more grumbling about Liquid Glass in general (sorry). When I last wrote about Liquid Glass,...
The Zune "HD" It is my joy and pleasure to present to you: the Zune "HD". The final device to wear the Zune name,...
2nd Nov 2022
26

The Zune "HD"

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

2nd Nov 2022
It is my joy and pleasure to present to you: the Zune "HD". The final device to wear the Zune name, released by Microsoft in October of 2009. A direct competitor to Apple's wildly successful iPod Touch, the Zune HD was the first Zune to feature a multi-touch display, full web...
The world of PostgreSQL wire compatibility This is an external post of mine. Click here if you are not redirected.
8th Feb 2022
33

The world of PostgreSQL wire compatibility

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

8th Feb 2022
This is an external post of mine. Click here if you are not redirected.
Speedrunning Tesco (Odds and Ends #93) Plus mixed feelings about Artemis, Mormon gambling, and a council finance nightmare.
1st Apr 2026
1

Speedrunning Tesco (Odds and Ends #93)

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

1st Apr 2026
Plus mixed feelings about Artemis, Mormon gambling, and a council finance nightmare.
Peak Design quick-connect Leash and Cuff straps My camera collection has been growing steadily over the years, but it’s been expanding even faster...
18th Mar 2021
122

Peak Design quick-connect Leash and Cuff straps

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

18th Mar 2021
My camera collection has been growing steadily over the years, but it’s been expanding even faster during the COVID-19 lockdowns. Online shopping therapy keeps me sane while I’m cooped up at home, and with easy access to eBay and other auction sites my GAS – photographers...
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...
Is MAGA Melting Down? Signs and wonders, portents and data points
2nd Aug 2026
2

Is MAGA Melting Down?

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

2nd Aug 2026
Signs and wonders, portents and data points
Reading List 11/01/2025 A new semiconductor lithography startup, how to make batteries more like bombs, AI and real estate...
1st Nov 2025
12

Reading List 11/01/2025

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

1st Nov 2025
A new semiconductor lithography startup, how to make batteries more like bombs, AI and real estate listings, a monastery being built in Wyoming, and more.
The Discipline and the Discipline at the intersection of art and social science
a week ago
2

The Discipline and the Discipline

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

a week ago
at the intersection of art and social science
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....
How to achieve cost-effective predictive maintenance with the Arduino® UNO™ Q board Most machines warn you before they fail. A motor begins to vibrate differently. A pump slowly drifts...
2nd Jul 2026
1
2nd Jul 2026
Most machines warn you before they fail. A motor begins to vibrate differently. A pump slowly drifts out of balance. A bearing develops a new mechanical signature. A cooling fan starts producing frequencies that were not present during normal operation. These changes can appear...
Introducing TagVault Pet for AirTag Having pets that went missing before, AirTags are the perfect companion. We wanted a case that could...
22nd May 2021
22

Introducing TagVault Pet for AirTag

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

22nd May 2021
Having pets that went missing before, AirTags are the perfect companion. We wanted a case that could take the abuse of an active full-size dog, fit nice on a cat, work with all pet collars, and be durable. So we designed Tagvault Pet. It's waterproof, fits every collar, and is...
Power, democracy, and clarity What does the end of the Voting Rights Act mean?
1st May 2026
1

Power, democracy, and clarity

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

1st May 2026
What does the end of the Voting Rights Act mean?
Consumerism: The First Universal Religion Humans Actually Practice From Apple's glass cathedrals to unboxing rituals and tech prophets, we replaced religious...
1st May 2025
4

Consumerism: The First Universal Religion Humans Actually Practice

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

1st May 2025
From Apple's glass cathedrals to unboxing rituals and tech prophets, we replaced religious behavioral patterns with product worship without acknowledging it—creating perhaps the first truly global faith.
The best laptop is the one somebody else had In 2011, I was finishing 9th grade. As a gift, I got to choose a laptop in the 400 EUR range. I...
1st Nov 2024
83

The best laptop is the one somebody else had

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

1st Nov 2024
In 2011, I was finishing 9th grade. As a gift, I got to choose a laptop in the 400 EUR range. I ended up picking an ASUS Eee PC 1201PN. It was new and the first computer in my life that was 100% mine, but awfully slow for a lot of tasks. It was so slow that I ended up giving...
Talking Tines [Concept] Tuning forks that talk
29th Jun 2024
137

Talking Tines

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

29th Jun 2024
[Concept] Tuning forks that talk
Smart Open Xcode If you’re like me, you often have multiple versions of Xcode installed. One or two beta versions, a...
2nd Aug 2023
107

Smart Open Xcode

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

2nd Aug 2023
If you’re like me, you often have multiple versions of Xcode installed. One or two beta versions, a stable version, and maybe another version in case the most recent stable version has something weird about it. I also really like mapping my Caps Lock key to something more useful,...
Confusion and disengagement in meetings The quickest way to cut through confusion or disagreement among otherwise amiable and honest folks...
30th Nov 2019
26

Confusion and disengagement in meetings

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

30th Nov 2019
The quickest way to cut through confusion or disagreement among otherwise amiable and honest folks is to ask questions. Ask early so you don't waste time. But it's not enough to just ask clarifying questions because the answers won't always be clear. Sounds like Human Interaction...
Hour 10: Updating the website We're back! Instead of working on something brand new, I'll be updating the existing website hosted...
25th Nov 2025
1

Hour 10: Updating the website

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

25th Nov 2025
We're back! Instead of working on something brand new, I'll be updating the existing website hosted at eyadquaibi.com
Comment on How Live Chat Tools Impact Conversions and Why I Launched a Bad Variant by Jeffrey... I would love to talk to you about this but there's no live chat on this site!
26th Jun 2018
1
26th Jun 2018
I would love to talk to you about this but there's no live chat on this site!
A new job, a new life Last month, I started a new job working as a fullstack software engineer at ClassDojo. This was an...
3rd Jul 2025
1

A new job, a new life

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

3rd Jul 2025
Last month, I started a new job working as a fullstack software engineer at ClassDojo. This was an interesting job transition for me. It was the first time I got caught up in layoffs and the first time that I ended up with multiple job offers to choose from. As I weighed the...
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...
HEIC to JPG: Build a Quick Action with Automator With the release of iOS 11, Apple switched from JPG to HEIC to store your photos. The...
8th Jul 2020
24

HEIC to JPG: Build a Quick Action with Automator

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

8th Jul 2020
With the release of iOS 11, Apple switched from JPG to HEIC to store your photos. The High-Efficiency Image File Format saves a lot of storage space on your devices while still maintaining your photos' quality. However, it does become problematic if you want to share those files...
Why security is all about defense in depth Many people asume that if you regularly update your computer, you are safe from hackers. But nothing...
23rd Mar 2012
22

Why security is all about defense in depth

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

23rd Mar 2012
Many people asume that if you regularly update your computer, you are safe from hackers. But nothing could be further from the truth. Keeping your systems up-to-date only protects you against exploits for publicly known vulnerabilities. Your systems are still not protected...
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...
Goodwill Read essay: Goodwill
1st Sep 2025
1

Goodwill

from Writing [alt+shift+b] in technology

1st Sep 2025
Read essay: Goodwill
A couple of git nits A small rant on git papercuts, and why they are like that.
16th Mar 2026
1

A couple of git nits

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

16th Mar 2026
A small rant on git papercuts, and why they are like that.
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.
Threads “You’re an interesting species. An interesting mix. You’re capable of such beautiful dreams, and...
14th Oct 2018
23

Threads

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

14th Oct 2018
“You’re an interesting species. An interesting mix. You’re capable of such beautiful dreams, and such horrible nightmares. You feel so lost…
The Big Beautiful Bill has a SNAP Poison Pill How states will get the blame for massive cuts to food stamps
1st Oct 2025
1

The Big Beautiful Bill has a SNAP Poison Pill

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

1st Oct 2025
How states will get the blame for massive cuts to food stamps
March 2021 Gwern.net Newsletter 2 major new site features: 'popins' and recursive Wikipedia popups
6th Apr 2021
36

March 2021 Gwern.net Newsletter

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

6th Apr 2021
2 major new site features: 'popins' and recursive Wikipedia popups
Snake '97 High Scores Happily accepting the invitation to attend an exhibition of Snake 97 art works in Antwerp. This was...
17th Apr 2022
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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!
Some thoughts on scaling code review AI code-writing tools make it possible for more people to write code than ever before. On my current...
28th Sep 2025
1

Some thoughts on scaling code review

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

28th Sep 2025
AI code-writing tools make it possible for more people to write code than ever before. On my current team, I’ve seen PRs opened by engineers, designers, marketers, managers, and product people. There’s something special about empowering more people to build and fix things. That...
The Sleazy World of Reddit Marketing, Everything is Fake I’m going to show you how to cash grab as a Reddit moderator. 5 minutes of work, then thousands of...
21st Aug 2024
25

The Sleazy World of Reddit Marketing, Everything is Fake

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

21st Aug 2024
I’m going to show you how to cash grab as a Reddit moderator. 5 minutes of work, then thousands of dollars per month for doing nothing. Maybe tens of thousands. With a 100% real example. I’ve edited nothing. When you’re a Reddit mod, you have a TON of power in that subreddit. You...
Vertical Aggregation I’ve written in the past that I think returns for SaaS won’t be as attractive over the next decade.
12th Oct 2021
42

Vertical Aggregation

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

12th Oct 2021
I’ve written in the past that I think returns for SaaS won’t be as attractive over the next decade.
Being a volunteer in Amsterdam-Zuidoost After realising how lucky I am as an healthy, well educated, young man with a solid income, I wanted...
20th Nov 2016
1

Being a volunteer in Amsterdam-Zuidoost

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

20th Nov 2016
After realising how lucky I am as an healthy, well educated, young man with a solid income, I wanted to do something for other people as volunteer. It just so happens to be that two years ago I received a flyer in my mailbox from the local community center: they were looking for...
Parquet: more than just "Turbo CSV" Quicker, but also more convenient
3rd Apr 2023
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Parquet: more than just "Turbo CSV"

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

3rd Apr 2023
Quicker, but also more convenient
Creating storage benchmark charts with FIO and GNUplot Edit 2019: I've made a new tool called 'fio-plot'to create various graphs. I use FIO to perform...
22nd May 2013
31

Creating storage benchmark charts with FIO and GNUplot

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

22nd May 2013
Edit 2019: I've made a new tool called 'fio-plot'to create various graphs. I use FIO to perform storage IO performance benchmarks. FIO does provide a script called "fio_generate_plots" which generates PNG or JPG based charts based on the data generated by FIO. The charts are...
Using a budget Android as main smartphone I switched to Android to find out how good a budget smartphone performs compared to an expensive...
8th Oct 2018
30

Using a budget Android as main smartphone

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

8th Oct 2018
I switched to Android to find out how good a budget smartphone performs compared to an expensive iPhone.
Here's how AI can REDUCE health misinformation How the government can build a bullshit detector
22nd Oct 2024
39

Here's how AI can REDUCE health misinformation

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

22nd Oct 2024
How the government can build a bullshit detector
Tech rants: PC-s use way too much power in 2021 Welcome to 2021. We have: supply chain issues no reasonably priced GPU-s consumer-grade CPU-s with...
3rd Nov 2021
81

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

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

3rd Nov 2021
Welcome to 2021. We have: supply chain issues no reasonably priced GPU-s consumer-grade CPU-s with peak power consumption at 296W GPU-s that consume 350-400W of power under normal use At the same time, we have made great leaps in CPU/GPU architectures and chip manufacturing...
from hookswitch to grave Through decades of consolidation, reorganization, and divestiture, AT&T left a famously complicated...
14th Jun 2026
1

from hookswitch to grave

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

14th Jun 2026
Through decades of consolidation, reorganization, and divestiture, AT&T left a famously complicated corporate history. One of the greatest enterprises in American history, arguably the greatest enterprise, AT&T has often rivaled the federal government in the size of its budget...
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',...
Transparency, the cure to newspaperpreneurs We've all seen it: front page headlines of "visionaries" gazing into the abyss .. every sentence...
2nd May 2015
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Transparency, the cure to newspaperpreneurs

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

2nd May 2015
We've all seen it: front page headlines of "visionaries" gazing into the abyss .. every sentence attesting to the incredible success that he/she's been able to conjure in the face adversity.
An ode to my favorite mobile game I can’t stop telling my friends about Forward: Escape the Fold and now I’m telling you. I bought it...
4th Mar 2025
79

An ode to my favorite mobile game

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

4th Mar 2025
I can’t stop telling my friends about Forward: Escape the Fold and now I’m telling you. I bought it more than two years ago and it’s my favorite mobile game by a mile. Forward describes itself as the “perfect bitesized roguelike dungeon crawler”. You control a character trying to...
2024 Year in Review Everything that happened to me this year
30th Dec 2024
36

2024 Year in Review

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

30th Dec 2024
Everything that happened to me this year
Durable Smartphone While sitting in the train the guy in front of me surprised me, out of his fancy pants he pulled...
4th Mar 2025
1

Durable Smartphone

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

4th Mar 2025
While sitting in the train the guy in front of me surprised me, out of his fancy pants he pulled this well worn, patina rich, piece of tech. We're travelling first class and judging by his classy attire, this man is not of limited means. Like a well-raced Porsche, this thing has...
How I ended up building storylearner.app I’ve always been drawn to self-directed learning. My interests have been pretty diverse - I would...
17th May 2025
1

How I ended up building storylearner.app

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

17th May 2025
I’ve always been drawn to self-directed learning. My interests have been pretty diverse - I would spend countless hours on math, science, soft-skills, movement skills (juggling, handstands) as well as languages. A long standing language learning obsession Over the years (starting...
Writing a SQL database from scratch in Go: 1. SELECT, INSERT, CREATE and a REPL Next in database basics: 2. binary expressions and WHERE filters 3. indexes 4. a...
6th Mar 2020
25

Writing a SQL database from scratch in Go: 1. SELECT, INSERT, CREATE and a REPL

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

6th Mar 2020
Next in database basics: 2. binary expressions and WHERE filters 3. indexes 4. a database/sql driver In this series we'll write a rudimentary database from scratch in Go. Project source code is available on Github. In this first post we'll build enough of a parser to...
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
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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.
Privacy Policy The legal terms mentioned here covers abishekmuthian.com and products which explicitly link to this...
1st Mar 2025
1

Privacy Policy

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

1st Mar 2025
The legal terms mentioned here covers abishekmuthian.com and products which explicitly link to this legal page. For legal terms of my individual products please refer to the legal section on their respective websites. Privacy Policy What personal data are collected and why its...
Amazon is complicit with counterfeiting (updated) When someone goes to the lengths of making counterfeits of your products, it's at least a sign...
1st Mar 2018
24

Amazon is complicit with counterfeiting (updated)

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

1st Mar 2018
When someone goes to the lengths of making counterfeits of your products, it's at least a sign you're doing something right. And it deserves a minute of flattery. But when Chinese counterfeiters tool up and make copies of your product, send that inventory to Amazon, then overtake...
A paper reading club at work; databases and distributed systems research I started a paper reading club this week at work, focused on databases and distributed systems...
5th Apr 2024
25

A paper reading club at work; databases and distributed systems research

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

5th Apr 2024
I started a paper reading club this week at work, focused on databases and distributed systems research. I posted in a general channel about the premise and asked if anyone was interested. I clarified the intended topic and that discussions would be asynchronous over email, run...
Six Websites in Ten Days Halfway June I came back from Amsterdam buzzing. A week and a half later six websites were live on a...
23rd Jun 2026
1

Six Websites in Ten Days

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

23rd Jun 2026
Halfway June I came back from Amsterdam buzzing. A week and a half later six websites were live on a publisher that did not exist before: MP1, a static site generator that lives as a ZIP file inside my own CMS. This post is about what made that possible: automating the dull work...
20th Apr 2018
26

On Radical Markets

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

20th Apr 2018
Boomba is a Roomba with every upgrade imaginable In the classic Ship of Theseus thought experiment, we’re led to wonder if a ship is still the same...
5th May 2026
2

Boomba is a Roomba with every upgrade imaginable

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

5th May 2026
In the classic Ship of Theseus thought experiment, we’re led to wonder if a ship is still the same ship after all of its parts have been replaced. But we might need to rename that to the “Robot of Boomba,” after Lucas completely rebuilt a Roomba to serve as a robotics platform....
Access Ring Discover and invoke UI elements near your cursor, without precise mouse targeting. A Logi Actions...
16th Apr 2026
1

Access Ring

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

16th Apr 2026
Discover and invoke UI elements near your cursor, without precise mouse targeting. A Logi Actions SDK plugin for MX Creative Console and Actions Ring. Buttons, checkboxes, menus, tabs, dropdowns: tap to interact with whatever is nearby. The problem with precise clicking Every...
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...
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...
The Creep of Politicization A new assault on science highlights a broader pattern
1st Jun 2026
2

The Creep of Politicization

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

1st Jun 2026
A new assault on science highlights a broader pattern
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...
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.
Testing two 18 TB white label SATA hard drives from datablocks.dev This post is NOT sponsored, the products were bought with my hard-earned money. I’ve been running a...
6th Oct 2025
33

Testing two 18 TB white label SATA hard drives from datablocks.dev

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

6th Oct 2025
This post is NOT sponsored, the products were bought with my hard-earned money. I’ve been running a full SSD storage setup for a few years in my home server and I’ve been happy with it, except for the storage anxiety that I get with running small pools of fast storage, which 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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Walking through a basic Racket web service Racket is an impressive language and ecosystem. Compared to Python, Racket (an evolution of Scheme...
29th Dec 2016
21

Walking through a basic Racket web service

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

29th Dec 2016
Racket is an impressive language and ecosystem. Compared to Python, Racket (an evolution of Scheme R5RS is three years younger. It is as concise and expressive as Python but with much more reasonable syntax and semantics. Racket is also faster in many cases due in part to: JIT...
Mortality statistics and Sweden's "dry tinder" effect We live in a year of about 350,000 amateur epidemiologists and I have no desire to join that “club”....
23rd Sep 2020
25

Mortality statistics and Sweden's "dry tinder" effect

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

23rd Sep 2020
We live in a year of about 350,000 amateur epidemiologists and I have no desire to join that “club”. But I read something about COVID-19 deaths that I thought was interesting and wanted to see if I could replicated it through data.
Test suites as classifiers Suppose we have some codebase we’re considering applying some patch to, and which has a robust and...
1st Mar 2020
24

Test suites as classifiers

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

1st Mar 2020
Suppose we have some codebase we’re considering applying some patch to, and which has a robust and maintained test suite. Considering the patch, we may ask, is this patch acceptable to apply and deploy. By this we mean to ask if the patch breaks any important functionality,...
Tools for a Culture of Writing One of the hardest things we do, as humans, is try and communicate what is going on in our minds to...
30th Oct 2021
21

Tools for a Culture of Writing

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

30th Oct 2021
One of the hardest things we do, as humans, is try and communicate what is going on in our minds to each other. With significant room for misunderstanding, biases, assumptions and cultural differences, communicating with other engineers (or to stakeholders) appears fraught....
Links #14 See below for links to recent things that have made me think. It’s quite the mix of mediums...
30th Mar 2026
1

Links #14

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

30th Mar 2026
See below for links to recent things that have made me think. It’s quite the mix of mediums (animated videos, short posts, letters, and 6-hour podcasts), but it wasn’t until I gathered them that I noticed a recurring theme: sacrifice Sometimes the world imposes constraints on us,...
Designing a multi dimensional capacity queue This month I needed to create additional dimensions to a capacity queue mechanism. The food ordering...
1st Dec 2020
1

Designing a multi dimensional capacity queue

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

1st Dec 2020
This month I needed to create additional dimensions to a capacity queue mechanism. The food ordering app that I created needed to be able to restrict capacity based on the number of orders, the contents in individual orders and the dispatch type (takeaway/delivery). Read along to...
Expecting Better Really good book, and one I would recommend to anyone thinking about family planning. Nothing coy or...
3rd Nov 2023
1

Expecting Better

from Writing [alt+shift+b] in technology

3rd Nov 2023
Really good book, and one I would recommend to anyone thinking about family planning. Nothing coy or clever to say; just thought it was solid, actionable, and sober without being a drag to read.
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