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2025-04-04 Automatically selecting colors with sufficient contrast. Here's a test build of my hypertext...
5th Apr 2025
1

2025-04-04

from Freewheeling Apps [alt+shift+b] in technology

5th Apr 2025
Automatically selecting colors with sufficient contrast. Here's a test build of my hypertext browser where every "page load" picks a random background. The foreground and link colors adapt to preserve a minimum contrast (WCAG AAA level). I repeatedly click on links in...
On joining Payfort “How hard could it possibly be?”, I remember thinking. Boy was I in for a treat.
24th Jul 2015
1

On joining Payfort

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

24th Jul 2015
“How hard could it possibly be?”, I remember thinking. Boy was I in for a treat.
Introducing TagVault Strap Compact for AirTag We wanted a strap mount that was secure, rugged, ultra-compact, and super easier to assemble. So we...
12th Mar 2025
1

Introducing TagVault Strap Compact for AirTag

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

12th Mar 2025
We wanted a strap mount that was secure, rugged, ultra-compact, and super easier to assemble. So we designed TagVault Strap Compact. Fully waterproof with a hidden inner gasket.   It's ultra low-profile.   Perfect for backpacks.   Also really great for cameras.   Also available...
Coding with Claude Code Vibe coding, code assistance, no-code, call it what you want. “AI” coding tools are likely being...
4th Aug 2025
1

Coding with Claude Code

from somenice [alt+shift+b] in technology

4th Aug 2025
Vibe coding, code assistance, no-code, call it what you want. “AI” coding tools are likely being used to produce a good majority of software today. And for good reason as they have come a long way in a short time. A popular article written this week titled Claude Code is a Slot...
The case for Nightingale Datacentres Britain isn’t prepared for the looming AI national security crisis
27th Aug 2026
2

The case for Nightingale Datacentres

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

27th Aug 2026
Britain isn’t prepared for the looming AI national security crisis
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.
Using Google Free Android Nearly all folks I know use iOS or Android from a mainstream smartphone brand, yet alternatives...
24th Oct 2021
1

Using Google Free Android

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

24th Oct 2021
Nearly all folks I know use iOS or Android from a mainstream smartphone brand, yet alternatives still exist! The German Volla Phone prides itself to be a worthy option for those who value privacy and freedom. I bought one to experience it firsthand, read along for my...
RailScan: First Point Clouds from Railroad Museum Scanner I volunteer at a train, trolley, and subway museum. As a non-authoritative, hobby project combining...
16th Jul 2026
1

RailScan: First Point Clouds from Railroad Museum Scanner

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

16th Jul 2026
I volunteer at a train, trolley, and subway museum. As a non-authoritative, hobby project combining my love of trains, electronics, mapping, and data, I am building a LiDAR scanner to map and analyze the museum. After designing the initial hardware and software for a GNSS-enabled...
Using Google Free Android Using a Google Free Android phone is uncommon these days, yet I decided to try the Volla Phone to...
24th Oct 2021
24

Using Google Free Android

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

24th Oct 2021
Using a Google Free Android phone is uncommon these days, yet I decided to try the Volla Phone to experience its freedom and privacy.
Cutting Cloud Costs Facing sky-high cloud costs, I found software optimisation vital. Discover how I saved 90% on cloud...
4th Apr 2023
25

Cutting Cloud Costs

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

4th Apr 2023
Facing sky-high cloud costs, I found software optimisation vital. Discover how I saved 90% on cloud expenses!
Apple GPU drivers now in Asahi Linux We’re excited to announce our first Apple GPU driver release! We’ve been working hard over the past...
7th Dec 2022
42

Apple GPU drivers now in Asahi Linux

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

7th Dec 2022
We’re excited to announce our first Apple GPU driver release! We’ve been working hard over the past two years to bring this new driver to everyone, and we’re really proud to finally be here. This is still an alpha driver, but it’s already good enough to run a smooth desktop...
Why should I accept all cookies? Around 2013, my team and I finally embarked in upgrading our company's internal software to version...
1st Nov 2025
1

Why should I accept all cookies?

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

1st Nov 2025
Around 2013, my team and I finally embarked in upgrading our company's internal software to version 2.0. We had a large backlog of user complaints that we were finally addressing, with security at the top of the list. The very top of the list was moving away from plain text...
Film in the Fridge I’ve got a bunch of old film I need to get through. Stored properly – I shouldn’t need to add too...
7th May 2026
1

Film in the Fridge

from somenice [alt+shift+b] in technology

7th May 2026
I’ve got a bunch of old film I need to get through. Stored properly – I shouldn’t need to add too many additional stops.I think this may be the golden age. Enjoy while you can.
Reading List 12/06/2025 3D printed legos, exploding wire detonators, the David Taylor model basin, multi-point metal...
6th Dec 2025
1

Reading List 12/06/2025

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

6th Dec 2025
3D printed legos, exploding wire detonators, the David Taylor model basin, multi-point metal forming, and more.
Watchduino - first video 2025 Note - I created the first prototype of Pebble by myself in 2008. It was powered by an ATmega...
8th Jun 2008
1

Watchduino - first video

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

8th Jun 2008
2025 Note - I created the first prototype of Pebble by myself in 2008. It was powered by an ATmega (Arduino) and used a display from a Nokia…
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...
QNAP QTS - QNAPping At The Wheel (CVE-2024-27130 and friends) Infosec is, at it’s heart, all about that data. Obtaining access to it (or disrupting access to it)...
17th May 2024
26

QNAP QTS - QNAPping At The Wheel (CVE-2024-27130 and friends)

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

17th May 2024
Infosec is, at it’s heart, all about that data. Obtaining access to it (or disrupting access to it) is in every ransomware gang and APT group’s top-10 to-do-list items, and so it makes sense that our research voyage would, at some point, cross paths with products
Calculating cosine similarities using dimensionality reduction This was posted on the Twitter Engineering blog a few days ago: Dimension Independent Similarity...
5th Dec 2012
23

Calculating cosine similarities using dimensionality reduction

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

5th Dec 2012
This was posted on the Twitter Engineering blog a few days ago: Dimension Independent Similarity Computation (DISCO) I just glanced at the paper, and there's some cool stuff going on from a theoretical perspective. What I'm curious about is why they didn't decide to use...
Fietselfstedentocht 2017 Cycling the 235KM long Fietselfstedentocht through Friesland
29th Jun 2017
24

Fietselfstedentocht 2017

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

29th Jun 2017
Cycling the 235KM long Fietselfstedentocht through Friesland
My favorite software subreddits Originally published on December 5, 2021. If you are an experienced software developer whose only...
16th May 2023
27

My favorite software subreddits

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

16th May 2023
Originally published on December 5, 2021. If you are an experienced software developer whose only exposure to reddit is dank memes, proggit or even language-specific subreddits like /r/python, you're missing out. What follows are my favorite subreddits in tech. My criteria is...
From nanoscale to global scale: Advancing MIT’s special initiatives in manufacturing, health, and... MIT.nano cleanroom complex named after Robert Noyce PhD ’53 at the 2025 Nano Summit.
13th Nov 2025
1

From nanoscale to global scale: Advancing MIT’s special initiatives in manufacturing, health, and climate

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

13th Nov 2025
MIT.nano cleanroom complex named after Robert Noyce PhD ’53 at the 2025 Nano Summit.
2025 Year in Review Everything that happened to me last year.
4th Jan 2026
1

2025 Year in Review

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

4th Jan 2026
Everything that happened to me last year.
Butt Pomodoro - A butt triggered pomodoro timer A need gap of Remind me to take break when working from home was recently posted. Forgetting to take...
10th Jul 2020
20

Butt Pomodoro - A butt triggered pomodoro timer

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

10th Jul 2020
A need gap of Remind me to take break when working from home was recently posted. Forgetting to take regular breaks when immersed with work in front of a computer is a common problem, especially when working from home. On the flip side, getting distracted from completing a task...
27

Different types of layer 2s

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

31st Oct 2023
Benchmarking a 1.44 MB floppy drive I've used fio - a storage benchmarking tool - to benchmark a 1.44 MB floppy drive to gauge its...
16th Dec 2019
24

Benchmarking a 1.44 MB floppy drive

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

16th Dec 2019
I've used fio - a storage benchmarking tool - to benchmark a 1.44 MB floppy drive to gauge its random I/O performance. I have no real reason for doing this. I just thought it was funny. I've run a benchmark against the floppy drives for different queue depths. The results are...
Practical? Common Lisp on the JVM: A quick intro to ABCL for modern web apps In a ridiculous attempt to prove an internet wrong about the practicality of Lisp (Common Lisp...
5th Aug 2021
25

Practical? Common Lisp on the JVM: A quick intro to ABCL for modern web apps

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

5th Aug 2021
In a ridiculous attempt to prove an internet wrong about the practicality of Lisp (Common Lisp specifically), I tried to get a simple (but realistic) web app running. After four days and a patch to ABCL I got something working. The code I had in mind would look something like...
Don't be foie gras If 2016-2020 was the golden unicorn age of SaaS, 2021 nearly hurtled us into the foie gras* era.
9th Jan 2022
35

Don't be foie gras

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

9th Jan 2022
If 2016-2020 was the golden unicorn age of SaaS, 2021 nearly hurtled us into the foie gras* era.
The Pentium contains a complicated circuit to multiply by three In 1993, Intel released the high-performance Pentium processor, the start of the long-running...
2nd Mar 2025
59

The Pentium contains a complicated circuit to multiply by three

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

2nd Mar 2025
In 1993, Intel released the high-performance Pentium processor, the start of the long-running Pentium line. I've been examining the Pentium's circuitry in detail and I came across a circuit to multiply by three, a complex circuit with thousands of transistors. Why does the...
You need a Product Mindset Treat Your Developers Like VIP Customers Your developers are not just users; they're customers who...
23rd Sep 2023
35

You need a Product Mindset

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

23rd Sep 2023
Treat Your Developers Like VIP Customers Your developers are not just users; they're customers who have high expectations from your internal…
Thoughts ahead of WWDC 2026 I’ve been following Apple news and rumours since the year 2000, and I don’t think I’ve ever been...
7th Jun 2026
2

Thoughts ahead of WWDC 2026

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

7th Jun 2026
I’ve been following Apple news and rumours since the year 2000, and I don’t think I’ve ever been less excited for WWDC. Apple’s software story is in rough shape, and I worry that this year’s event won’t do much to help. Perhaps it’ll be the beginning of an upswing, but we’ve got...
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....
1st Sep 2026
Do U.S. Ports Need More Automation? On October 1st, 47,000 members of the International Longshoremen's Association (ILA), primarily...
8th Oct 2024
104

Do U.S. Ports Need More Automation?

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

8th Oct 2024
On October 1st, 47,000 members of the International Longshoremen's Association (ILA), primarily dockworkers on East and Gulf Coast ports, went on strike after failing to agree contract terms with USMX, an alliance of port operators and employers.
Create a Hue-compatible DIY LED light sculpture Learn how to create your own Hue compatible LED light sculpture, inspired by by the REFLEKTION art,...
15th Aug 2020
114

Create a Hue-compatible DIY LED light sculpture

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

15th Aug 2020
Learn how to create your own Hue compatible LED light sculpture, inspired by by the REFLEKTION art, using cheap LED strips and DIY parts you can order online. The post Create a Hue-compatible DIY LED light sculpture appeared first on Style over Substance.
Oversimplified guide into snapshots on the btrfs filesystem Friday afternoon. You’re trying out a script that you wrote to mass-rename and move some files...
5th Apr 2022
65

Oversimplified guide into snapshots on the btrfs filesystem

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

5th Apr 2022
Friday afternoon. You’re trying out a script that you wrote to mass-rename and move some files around. You finish the script and test it out. Oops. All the files now have all the wrong names, and some have been randomly moved 10 folders deep. It’s a mess. And you didn’t make a...
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
Some low-stakes misinformation spread like wildfire, and I got it wrong too Giovanni Colantonio writing for Digital Trends: The Confusion Around $90 Switch 2 Games Proves How...
1st May 2025
18
1st May 2025
Giovanni Colantonio writing for Digital Trends: The Confusion Around $90 Switch 2 Games Proves How Broken the Internet Is There’s just one problem: *Mario Kart World* does not cost $90, at least based on what we know right now. No currently announced Nintendo Switch 2 game...
Death to the Forum Well it was fun while it lasted, but now it’s gone and it’ll stay gone for a long time I think. It...
2nd Apr 2010
26

Death to the Forum

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

2nd Apr 2010
Well it was fun while it lasted, but now it’s gone and it’ll stay gone for a long time I think. It was mainly a test to see if I could do it and I’m really proud of my styling of it but it’s deader than in a grave, which isn’t really surprising, and it bothered me that I didn’t...
Inside an Isotemp OCXO107-10 Oven Controlled Crystal Oscillator The Isotemp OCXO107-10 Gathering Information from time-nuts Getting It to Run On the Bench Inside...
26th Oct 2025
22

Inside an Isotemp OCXO107-10 Oven Controlled Crystal Oscillator

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

26th Oct 2025
The Isotemp OCXO107-10 Gathering Information from time-nuts Getting It to Run On the Bench Inside the OCXO107-10 Looking Forward The Isotemp OCXO107-10 I spent $5 at the Silicon Valley Electronics Flea Market on an Isotemp OCXO107-10 oscillator. Compared to my other OCXOs, this...
How to setup a local or private Ubuntu Mirror Preface In this article I provide instructions on how to setup a local Ubuntu mirror using...
18th Jan 2023
109

How to setup a local or private Ubuntu Mirror

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

18th Jan 2023
Preface In this article I provide instructions on how to setup a local Ubuntu mirror using debmirror. To set expectations: the mirror will work as intended and distribute packages and updates, but a do-release upgrade from one major version of Ubuntu to the next won't...
Movement for Engineers Until we get get to be chromed-up cyborgs, we’re stuck with our meat bodies, and like many things,...
9th Jul 2023
23

Movement for Engineers

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

9th Jul 2023
Until we get get to be chromed-up cyborgs, we’re stuck with our meat bodies, and like many things, they need regular maintenance. Here is a brief introduction to keeping your body moving as someone who spends a lot of time sitting down.
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,...
18th Jun 2021
24

Verkle trees

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

18th Jun 2021
My home lab server with 20 cores / 40 threads and 128 GB memory Update fall 2024 I have decided to decomission this machine and it is no longer in use. As of this...
12th Aug 2019
38

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

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

12th Aug 2019
Update fall 2024 I have decided to decomission this machine and it is no longer in use. As of this moment, it's replaced by a cluster of four 1L PCs which use about a third of the idle power usage and boot within 20 seconds. The single-core performance of these low-power 1L PCs...
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.
What caused the large AWS outage? On Monday, a major AWS outage hit thousands of sites & apps, and even a Premier League soccer game....
23rd Oct 2025
1

What caused the large AWS outage?

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

23rd Oct 2025
On Monday, a major AWS outage hit thousands of sites & apps, and even a Premier League soccer game. An overview of what caused this high-profile, global outage
Some incomplete thoughts about Gödel I saw another article on Gödel’s incompleteness theorems linked from Reddit today. It’s a topic I’ve...
17th Nov 2020
26

Some incomplete thoughts about Gödel

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

17th Nov 2020
I saw another article on Gödel’s incompleteness theorems linked from Reddit today. It’s a topic I’ve wanted to write about for some time. Although many articles do a decent job in giving an idea of what the big deal is (and this one is pretty good), they can sometimes give a...
Refurb weekend II: Alpha Micro Eagle 300 and friends This Refurb Weekend is a sequel in two ways. Six years ago I fixed the power supply and case fan in...
a week ago
1

Refurb weekend II: Alpha Micro Eagle 300 and friends

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

a week ago
This Refurb Weekend is a sequel in two ways. Six years ago I fixed the power supply and case fan in my 68EC030-based Alpha Microsystems Eagle 300, a more modernized and substantially faster Alpha Micro running AMOS, their unique DEC-inspired multiuser operating system. These...
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...
Part 1: Will greater access to capital spark Bahrain's economy? Many claim that a lack of capital is THE primary reason behind lackluster productivity in the...
5th Oct 2019
1

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

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

5th Oct 2019
Many claim that a lack of capital is THE primary reason behind lackluster productivity in the economy. Let's explore this question.
I tested every IP KVM in my Homelab Since the PiKVM came out in 2017, there's been an explosion of IP KVMs. I've tested almost every...
5th Jun 2026
1

I tested every IP KVM in my Homelab

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

5th Jun 2026
Since the PiKVM came out in 2017, there's been an explosion of IP KVMs. I've tested almost every one. But what are they good for? You can use Remote Desktop, Screen Sharing, or VNC to remote control a computer from anywhere on a LAN. And if you don't have a private VPN, you could...
15th Apr 2025
The iPhone, iPad and iOS are powering a revolution Most people just don't understand computers. Are these people dumb? Some may be dumb, but the people...
6th Nov 2010
20

The iPhone, iPad and iOS are powering a revolution

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

6th Nov 2010
Most people just don't understand computers. Are these people dumb? Some may be dumb, but the people who make them are maybe even dumber. Because they can't seem to figure out how to create a computer that the majority of people understand. When the original macintosh arrived at...
Vacation Finally back from a 2 week vacation up at Övertorneå. It’s been pretty great to be taken care of and...
14th Aug 2014
25

Vacation

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

14th Aug 2014
Finally back from a 2 week vacation up at Övertorneå. It’s been pretty great to be taken care of and not doing anything. Well, I did get my ass kicked in Terra Mystica and I played a bit of Minecraft, but still. We got some nice food and my in-laws and my parents were nice. I’m...
How To Understand Things The smartest person I’ve ever known had a habit that, as a teenager, I found striking...
2nd Jul 2020
25

How To Understand Things

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

2nd Jul 2020
The smartest person I’ve ever known had a habit that, as a teenager, I found striking...
Luigi: complex pipelines of tasks in Python I'm shamelessly promoting my first major open source project. Luigi is a Python module that helps...
21st Oct 2012
24

Luigi: complex pipelines of tasks in Python

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

21st Oct 2012
I'm shamelessly promoting my first major open source project. Luigi is a Python module that helps you build complex pipelines of batch jobs, handle dependency resolution, and create visualizations to help manage multiple workflows. It also comes with Hadoop support built in...
AI automatically preps a bottle when the baby cries Bottle prepping machines make life just a little bit less hectic for overwhelmed parents, but they...
2nd Jan 2026
1

AI automatically preps a bottle when the baby cries

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

2nd Jan 2026
Bottle prepping machines make life just a little bit less hectic for overwhelmed parents, but they do still need to be started and that is easier said than done when you’ve got a wailing baby in your arms. That’s why Manivannan created this edge AI-powered system that...
HP 8656A Signal Generator Schematics Agilent has made the 8656A Signal Generator Operating & Service Manual available as a PDF, but the...
22nd Feb 2024
163

HP 8656A Signal Generator Schematics

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

22nd Feb 2024
Agilent has made the 8656A Signal Generator Operating & Service Manual available as a PDF, but the schematics of chapter 8 are all spread over 3 or 4 pages, which makes them hard to follow. I spent a good evening extracting the schematics pages, cutting-and-pasting them together...
Generating a REST API from a database I recently published an alpha version of a code generation tool, DBCore, that reads a...
6th Jun 2020
32

Generating a REST API from a database

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

6th Jun 2020
I recently published an alpha version of a code generation tool, DBCore, that reads a database schema from PostgreSQL or MySQL and generates an entire Go API with CRUD operations, pagination, filtering, and authentication. But more than just generating code like xo/xo or...
Fio-plot: creating nice charts from FIO storage benchmark data New release of fio-plot I've rewritten fio-plot, a tool that turns FIO benchmark data into nice...
27th Nov 2019
41

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

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

27th Nov 2019
New release of fio-plot I've rewritten fio-plot, a tool that turns FIO benchmark data into nice charts. It allows you to create four types of graphs which will be discussed below. The github project page explains how to run this tool. Fio-plot also includes a benchmark script...
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...
For the love of mini People regulary ask me why I have a small smartphone, a modern iPhone 13 Mini. Often I simply reply...
8th Dec 2021
1

For the love of mini

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

8th Dec 2021
People regulary ask me why I have a small smartphone, a modern iPhone 13 Mini. Often I simply reply that I like it. The smaller size offers more than just an easier fit in your pocket. I have come to appreciate its intangible greatness, read along for the love of mini! iPhone...
Measuring the HP 11720A Pulse Modulator and Coax Cables Introduction What is a pulse modulator and what are they used for? The HP 11720A Pulse...
6th May 2023
122

Measuring the HP 11720A Pulse Modulator and Coax Cables

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

6th May 2023
Introduction What is a pulse modulator and what are they used for? The HP 11720A Pulse Modulator Inside the HP 11720A Measurement Setup for a Quick Testing Session Pin Modulator Power Measurements with HP 432A Cable Loss Measurements with HP 432A Cable Power Measurements with...
Notes from August 2025 Things I published and things I saw this August. See also: my notes from last month, which has links...
31st Aug 2025
1

Notes from August 2025

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

31st Aug 2025
Things I published and things I saw this August. See also: my notes from last month, which has links to all the previous months so far. Things I published this month Most of my work this month was on private stuff, like some contracting and a demo app for a small social group....
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...
Resource Management “We had to display a lot of information at once and help them make sense of it. There are many ways...
15th Jun 2017
14

Resource Management

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

15th Jun 2017
“We had to display a lot of information at once and help them make sense of it. There are many ways to do that wrong and only a few ways to do it right.” The Challenge The client came to us with a problem: They had paid for a custom tool that didn’t do what they needed. They had...
Storage and I/O: reads vs. writes There is a fundamental difference between a read operation and a write operation. Storage can lie...
1st Apr 2013
25

Storage and I/O: reads vs. writes

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

1st Apr 2013
There is a fundamental difference between a read operation and a write operation. Storage can lie about completing a write operation, but it can never lie about completing a read operation. Therefore read and writes have different characteristics. This is what I've learned. About...
How good old mud can lower building costs Builders pour concrete into temporary molds called formwork. MIT researchers invented a way to make...
24th Jan 2025
1

How good old mud can lower building costs

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

24th Jan 2025
Builders pour concrete into temporary molds called formwork. MIT researchers invented a way to make these structures out of on-site soil.
Game Engine Black Book: Wolfenstein 3D, 2nd Edition The second edition of the Game Engine Black Book: Wolfenstein 3D is out.
6th Dec 2018
1

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

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

6th Dec 2018
The second edition of the Game Engine Black Book: Wolfenstein 3D is out.
Resurrecting Nexus 6P from bootloop of death Nexus Before the Pixel there was Nexus, smartphones and tablets to showcase the latest in android...
14th Jun 2019
23

Resurrecting Nexus 6P from bootloop of death

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

14th Jun 2019
Nexus Before the Pixel there was Nexus, smartphones and tablets to showcase the latest in android with the brand of the manufacturer. They packed in latest android version with top end specifications and pathetic camera (processed image/video) quality; no wonder they didn't take...
What I have been working on: Modal Long story short: I'm working on a super cool tool called Modal. Please check it out — it lets you...
7th Dec 2022
42

What I have been working on: Modal

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

7th Dec 2022
Long story short: I'm working on a super cool tool called Modal. Please check it out — it lets you run things in the cloud without having to think about infrastructure. Scaling out, scheduling, containerization, using GPUs, setting up webhooks, and all kinds of other stuff.
Data Center Monitoring “I like to use sketches to validate ideas quickly, without a lot of investment in the wrong...
25th Jul 2019
20

Data Center Monitoring

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

25th Jul 2019
“I like to use sketches to validate ideas quickly, without a lot of investment in the wrong direction.” The Challenge The computing power that runs the world is hidden away in data centers that few people get to see. While many data centers are lights-out operations most of the...
Visual representation of hard drives and their temperature If you build a NAS with many drives, it may be of interest to you which drives get hot and where...
12th Sep 2009
19

Visual representation of hard drives and their temperature

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

12th Sep 2009
If you build a NAS with many drives, it may be of interest to you which drives get hot and where they are located in the chassis. My Norco 4020 case has twenty drives in RAID 6, plus two operating system drives in RAID 1. I wrote a script that shows me the temperature of each...
Harry Potter and the Half-Blood Prince Okay, now this is what a fantasy movie should be. Absolutely gorgeous effects & cinematography (a...
3rd Oct 2020
1

Harry Potter and the Half-Blood Prince

from Writing [alt+shift+b] in technology

3rd Oct 2020
Okay, now this is what a fantasy movie should be. Absolutely gorgeous effects & cinematography (a marked improvement from the drab darkness and excessively cool tones of Order of the Phoenix), a script with a bunch of levity (the first and I think only Harry Potter movie that...
Capability makes your life simpler If you can tolerate discomfort, then you can camp much lighter. Camping lighter means you spend less...
31st Jul 2024
25

Capability makes your life simpler

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

31st Jul 2024
If you can tolerate discomfort, then you can camp much lighter. Camping lighter means you spend less time and energy packing, setting-up, tearing down, and unpacking. The same goes for travel. Fewer clothes and shoes means less luggage to carry, manage, and lose. You can board...
Credits Credits / Attribution Some of the art used around this blog are by other people. Here is a list of...
21st Apr 2025
1

Credits

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

21st Apr 2025
Credits / Attribution Some of the art used around this blog are by other people. Here is a list of them: Smug Videah by Kelevtov Rantsona Sidebar Videah by ScruffKerfluff Callout Pixel Art Videah by lockedsdcard Videah Mutant Standard Emoji by Caius Nocturne
Western Conference Finals, Games 3 and 4: Spurs Steady The Ship Jason brings us back courtside as the Western Conference Finals continue with recaps of Games 3 and...
2nd Jun 2026
1

Western Conference Finals, Games 3 and 4: Spurs Steady The Ship

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

2nd Jun 2026
Jason brings us back courtside as the Western Conference Finals continue with recaps of Games 3 and 4.
The hacker's guide to uncertainty estimates It started with a tweet: New years resolution: every plot I make during 2018 will contain...
8th Oct 2018
21

The hacker's guide to uncertainty estimates

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

8th Oct 2018
It started with a tweet: New years resolution: every plot I make during 2018 will contain uncertainty estimates — Erik Bernhardsson (@bernhardsson) January 7, 2018 Why? Because I've been sitting in 100,000,000 meetings where people endlessly debate whether the monthly number of...
The AI Bubble Is Bursting My surprisingly frustrating experience with Google force enabling Gemini AI on Workspaces.
20th Jan 2025
1

The AI Bubble Is Bursting

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

20th Jan 2025
My surprisingly frustrating experience with Google force enabling Gemini AI on Workspaces.
The architecture of declarative configuration management With the ongoing move towards “infrastructure-as-code” and similar notions, there’s been an ongoing...
12th Nov 2019
31

The architecture of declarative configuration management

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

12th Nov 2019
With the ongoing move towards “infrastructure-as-code” and similar notions, there’s been an ongoing increase in the number and popularity of declarative configuration management tools. This post attempts to lay out my mental model of the conceptual architecture and internal...
Disking Banana Go Bananas
1st Aug 2025
28

Disking Banana

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

1st Aug 2025
Go Bananas
Shunn The Shunn manuscript format is a set of guidelines for writers to follow when submitting manuscripts...
31st May 2024
26

Shunn

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

31st May 2024
The Shunn manuscript format is a set of guidelines for writers to follow when submitting manuscripts to publishers. It was created by author William Shunn and is widely used in the publishing industry. Here is a brief demonstration of a tool I wrote to facilitate generating...
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?
Writing a SQL database, take two: Zig and RocksDB For my second project while learning Zig, I decided to port an old, minimal SQL database project...
13th Nov 2022
27

Writing a SQL database, take two: Zig and RocksDB

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

13th Nov 2022
For my second project while learning Zig, I decided to port an old, minimal SQL database project from Go to Zig. In this post, in ~1700 lines of code (yes, I'm sorry it's bigger than my usual), we'll create a basic embedded SQL database in Zig on top of RocksDB. Other than the...
It's not that hard to stop a Trane It's not that hard to stop a Trane Six years ago, I replaced the old HVAC system that...
4th Nov 2025
1

It's not that hard to stop a Trane

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

4th Nov 2025
It's not that hard to stop a Trane Six years ago, I replaced the old HVAC system that came with our house, a central forced air system installed in 19951. The new system is a Trane XR AC paired with an S9V2 96% efficiency forced-air gas furnace. And it ran great!...
Our favorite places to eat and drinks during our Portugal vacation In the summer of 2023, we went on an amazing trip through Portugal. We’d already visited Lisbon on a...
25th May 2024
164

Our favorite places to eat and drinks during our Portugal vacation

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

25th May 2024
In the summer of 2023, we went on an amazing trip through Portugal. We’d already visited Lisbon on a short city trip a few years earlier, and that experience was so good we knew we had to return. This time, we decided to take a full three weeks and see the sights. We were...
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...
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.
A minimal REST API in Java There's a style of Java that is a joy to write. This post will cover how to set up a basic...
1st Feb 2020
30

A minimal REST API in Java

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

1st Feb 2020
There's a style of Java that is a joy to write. This post will cover how to set up a basic PostgreSQL-integrated REST API using Jersey and JOOQ in a style not dissimilar to Flask and SQLAlchemy in Python. In particular, we'll try to avoid as much runtime reflection/class-loading...
Reverse-engineering an analog Bendix air data computer: part 4, the Mach section MathJax = { tex: { inlineMath: [['$', '$'], ['\\(', '\\)']] }, svg: { fontCache:...
11th Feb 2024
28

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

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

11th Feb 2024
MathJax = { tex: { inlineMath: [['$', '$'], ['\\(', '\\)']] }, svg: { fontCache: 'global' }, chtml: { displayAlign: 'left' } }; MathJax.Hub.Config({ "HTML-CSS": { scale: 175} }); .MathJax {font-size: 1em !important} In the 1950s, many fighter...
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...
About the time my ThinkPad T430 ran with an external GPU The ThinkPad T430 is not a remarkable laptop. It’s thick, bulky and built like a tank. I got mine in...
3rd Jul 2024
141

About the time my ThinkPad T430 ran with an external GPU

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

3rd Jul 2024
The ThinkPad T430 is not a remarkable laptop. It’s thick, bulky and built like a tank. I got mine in 2016 when the first university scholarship money dropped, and it’s still my backup laptop of choice. Around 2017 I did something every reasonable poor computer science...
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
On AI In 2019, I started watching Andreas Kling's programming videos, many of which were live-coding...
23rd Jul 2026
1

On AI

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

23rd Jul 2026
In 2019, I started watching Andreas Kling's programming videos, many of which were live-coding sessions writing his new operating system Serenity OS. He was always pretty fast at writing code, especially since his IDE, Qt Creator, had knowledge of all his C++ code and...
A single-node Kubernetes cluster without virtualization or a container registry This post is a recipe for setting up a minimal Kubernetes cluster on Fedora without requiring...
25th Jul 2020
23

A single-node Kubernetes cluster without virtualization or a container registry

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

25th Jul 2020
This post is a recipe for setting up a minimal Kubernetes cluster on Fedora without requiring virtualization or a container registry. These two features make the system cloud-agnostic and the cluster entirely self-contained. The post will end with us running a simple Flask...
OpenGL 3.1 on Asahi Linux Upgrade your Asahi Linux systems, because your graphics drivers are getting a big...
6th Jun 2023
1

OpenGL 3.1 on Asahi Linux

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

6th Jun 2023
Upgrade your Asahi Linux systems, because your graphics drivers are getting a big boost: leapfrogging from OpenGL 2.1 over OpenGL 3.0 up to OpenGL 3.1! Similarly, the OpenGL ES 2.0 support is bumping up to OpenGL ES 3.0. That means more playable games and more functioning...
Tablet as main computer For the past few weeks I have been using the Microsoft Surface Pro as my main computer. It's a...
6th Mar 2018
1

Tablet as main computer

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

6th Mar 2018
For the past few weeks I have been using the Microsoft Surface Pro as my main computer. It's a modern tablet computer that can be used as laptop with the type cover. With the Surface Pen, it's a versatile PC that works in a lot of different ways. Time to find out if it's any good...
16th May 2025
How to: Adding a floating “Back to top” button in Pika As we say repeatedly on its homepage, Pika is designed to help you focus on writing, not tinkering...
22nd May 2026
1

How to: Adding a floating “Back to top” button in Pika

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

22nd May 2026
As we say repeatedly on its homepage, Pika is designed to help you focus on writing, not tinkering with your blog design. To that end Pika purposely doesn’t support complex liquid templating or other such code customization. However, today I thought I’d share how crazy powerful...
Emma this was so fun. i am reminded of walter scott's description of austen as a flemish painter: "[the]...
1st Apr 2020
1

Emma

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

1st Apr 2020
this was so fun. i am reminded of walter scott's description of austen as a flemish painter: "[the] subjects are not often elegant and certainly never grand; but they are finished up to nature, and with a precision which delights the reader"
Embodiment Since I was small, I’d lived my life through screens, one way or another. For the last...
15th May 2025
1

Embodiment

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

15th May 2025
Since I was small, I’d lived my life through screens, one way or another. For the last quarter-century or so, I had been piloting the machine of flesh and sinew to keep my mind going, rarely engaging with the machine itself. This was a mistake.
Improving bicycle safety with voice-activated turn signals Bicycle safety is always a concern, but is a particularly big problem in cities where cycling is...
2nd Nov 2025
12

Improving bicycle safety with voice-activated turn signals

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

2nd Nov 2025
Bicycle safety is always a concern, but is a particularly big problem in cities where cycling is less common. Drivers in cars don’t expect to encounter cyclists and don’t know how to share the road properly. To protect themselves, cyclists need to be as predictable as possible...
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...
GitButler for Windows The GitButler client is now available natively on Windows.
12th Apr 2024
1

GitButler for Windows

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

12th Apr 2024
The GitButler client is now available natively on Windows.
Cracking Kevin Mitnick's Ghost In Tthe Wires Paperback Edition I received yesterday a copy of Ghost In The Wire Paperback edition. Kevin Mitnick seems to have...
9th May 2012
1

Cracking Kevin Mitnick's Ghost In Tthe Wires Paperback Edition

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

9th May 2012
I received yesterday a copy of Ghost In The Wire Paperback edition. Kevin Mitnick seems to have updated all of the challenges found at the beginning of each chapters. Since they are all available on book.google.com preview I don't think it is a big deal to publish and discuss our...
Apple iPhone Tech Talk 2009 tricks and treats Today I took a day off from work to attend the iPhone Apple Tech Talk 2009 in Toronto. I learned a...
3rd Dec 2009
1

Apple iPhone Tech Talk 2009 tricks and treats

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

3rd Dec 2009
Today I took a day off from work to attend the iPhone Apple Tech Talk 2009 in Toronto. I learned a few cool things and though I should share it with the two lost developers that may stumble on this page. I haven't had time to test and verify all of this so as usual: Do your own...
May, 2026 There are two mental models about work and fatigue which, like my brief dalliance with Roshe Runs, I...
1st Jun 2026
1

May, 2026

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

1st Jun 2026
There are two mental models about work and fatigue which, like my brief dalliance with Roshe Runs, I have loved and outgrown:
How To Sell Sales at a startup is counter-intuitive.
18th Jan 2020
23

How To Sell

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

18th Jan 2020
Sales at a startup is counter-intuitive.
Slay the Spire In lieu of more to say, I think this is the most well-designed game I've ever played. The size of a...
16th May 2019
1

Slay the Spire

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

16th May 2019
In lieu of more to say, I think this is the most well-designed game I've ever played. The size of a given session is perfect for me (45-75 minutes); the difficulty curve is elegant and sloping; variety is strong. I have poured at least a hundred hours into the game and could see...
How to Do Nothing: Resisting the Attention Economy a bad book with a good thesis. the author warns you of its incoherence early on, which is a shame...
1st Mar 2020
1

How to Do Nothing: Resisting the Attention Economy

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

1st Mar 2020
a bad book with a good thesis. the author warns you of its incoherence early on, which is a shame because there are very good pieces of logos amidst the circumlocution
Web3’s Mobile Moment In 2013, media & technology analyst Benedict Evans presented “Mobile is eating the world,” looking...
27th Feb 2022
21

Web3’s Mobile Moment

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

27th Feb 2022
In 2013, media & technology analyst Benedict Evans presented “Mobile is eating the world,” looking at how the unprecedented scale of mobile was beginning to change the Internet and the economy at large.
AAA gaming on Asahi Linux Gaming on Linux on M1 is here! We’re thrilled to release our Asahi game playing toolkit, which...
10th Oct 2024
1

AAA gaming on Asahi Linux

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

10th Oct 2024
Gaming on Linux on M1 is here! We’re thrilled to release our Asahi game playing toolkit, which integrates our Vulkan 1.3 drivers with x86 emulation and Windows compatibility. Plus a bonus: conformant OpenCL 3.0. Asahi Linux now ships the only conformant OpenGL®, OpenCL™, and...
16th Aug 2017
1

On Focus

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

16th Aug 2017
Weekend Tournaments This weekend was filled by playing cards. On Saturday I hosted a small Game of Thrones tournament...
6th Sep 2016
22

Weekend Tournaments

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

6th Sep 2016
This weekend was filled by playing cards. On Saturday I hosted a small Game of Thrones tournament and on Sunday the local Netrunner community hosted a small summer kit tournament. Game of Thrones We’ve had a similar tournament once before when me and my girlfriend invited two of...
BFS vs DFS in friendships If you already know and remember what Breadth First Search (BFS) and Depth First Search (DFS) are,...
9th Feb 2020
24

BFS vs DFS in friendships

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

9th Feb 2020
If you already know and remember what Breadth First Search (BFS) and Depth First Search (DFS) are, skip to What are you saying? Take my…
Commuting by bike For a few years now, I commute to work using a bicycle. I have lost more than 15KG since I stopped...
1st Dec 2017
1

Commuting by bike

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

1st Dec 2017
For a few years now, I commute to work using a bicycle. I have lost more than 15KG since I stopped using my scooter. This week I tested a VanMoof Electrified S, an electric bike with an industrial, minimal design. Is it any good? How does it compare to a normal bike? Will an...
Talking tablets: what makes a great tablet? Over the past few weeks I worked with Microsoft Surface Pro X to see if it is any good, can it be...
13th Apr 2020
24

Talking tablets: what makes a great tablet?

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

13th Apr 2020
Over the past few weeks I worked with Microsoft Surface Pro X to see if it is any good, can it be your main computer?
Greenland is a beautiful nightmare Greenland is a complicated topic here in Denmark. The former colony that is still treated a bit like...
27th Sep 2025
1

Greenland is a beautiful nightmare

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

27th Sep 2025
Greenland is a complicated topic here in Denmark. The former colony that is still treated a bit like a colony is something that inspires a lot of emotions. Greenland has been subjected to a lot of unethical experiments by Denmark, from taking their kids to wild experiments in...
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...
Gosling’s Old Rum Virginia has draconian liquor laws, which means I have to get interesting bottles shipped from...
3rd Feb 2024
1

Gosling’s Old Rum

from Writing [alt+shift+b] in technology

3rd Feb 2024
Virginia has draconian liquor laws, which means I have to get interesting bottles shipped from [REDACTED], a site on which I am very prone to judging a book by its cover; every month I'll end up purchasing a bottle of something purely because it looks interesting and I can...
Software Engineers should keep lab notebooks Software engineers, as a rule, suck at writing things down. Part of this is training – unlike...
2nd May 2010
28

Software Engineers should keep lab notebooks

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

2nd May 2010
Software engineers, as a rule, suck at writing things down. Part of this is training – unlike chemists and biologists who are trailed to obsessively document everything they do in their lab notebooks, computer scientists are taught to document the end results of their work, but...
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.
Cribsheet A follow-up to Expecting Better focusing on the first few years of parenthood and what some...
2nd Apr 2024
1

Cribsheet

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

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

I made a Chrome extension to help avoid playing cheaters in chess

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

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…
Inside the Intel 386 processor die: the clock circuit Processors are driven by a clock, which controls the timing of each step inside the chip. In this...
30th Nov 2023
27

Inside the Intel 386 processor die: the clock circuit

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

30th Nov 2023
Processors are driven by a clock, which controls the timing of each step inside the chip. In this blog post, I'll examine the clock-generation circuitry inside the Intel 386 processor. Earlier processors such as the 8086 (1978) were simpler, using two clock phases internally. The...
The joy of a simple laptop This week I tested the Surface Laptop Go with Windows 10 and quite frankly was amazed by the...
2nd Nov 2020
26

The joy of a simple laptop

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

2nd Nov 2020
This week I tested the Surface Laptop Go with Windows 10 and quite frankly was amazed by the experience!
The Intel 8088 processor's instruction prefetch circuitry: a look inside In 1979, Intel introduced the 8088 microprocessor, a variant of the 16-bit 8086 processor. IBM's...
23rd Mar 2024
32

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

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

23rd Mar 2024
In 1979, Intel introduced the 8088 microprocessor, a variant of the 16-bit 8086 processor. IBM's decision to use the 8088 processor in the IBM PC (1981) was a critical point in computer history, leading to the dominance of the x86 architecture that continues to the present.1 One...
One Year On from the One Big Beautiful Bill: Separating Fact from Trump’s Medicaid Fictions
3rd Jul 2026
1

One Year On from the One Big Beautiful Bill:

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

3rd Jul 2026
Separating Fact from Trump’s Medicaid Fictions
Test Post This is a test post to verify the blog functionality
19th Mar 2024
1

Test Post

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

19th Mar 2024
This is a test post to verify the blog functionality
Waterfield's weirdly compact Apple Vision Pro Case Disclosure: Waterfield sent this in exchange for a review. Yeah, that probably colors something on a...
2nd Apr 2024
131

Waterfield's weirdly compact Apple Vision Pro Case

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

2nd Apr 2024
Disclosure: Waterfield sent this in exchange for a review. Yeah, that probably colors something on a deep-down, subconscious level, but I won’t say anything that I don’t truly believe. Unlike a phone or laptop, the Vision Pro is one of those products that is particularly tricky...
IDA Summer of Code 2014 IDA Summer of Code is Linköping University’s response to Google Summer of Code. Students can send in...
11th Jun 2014
24

IDA Summer of Code 2014

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

11th Jun 2014
IDA Summer of Code is Linköping University’s response to Google Summer of Code. Students can send in a project of their choice and if selected they get paid to work on it for 4 weeks during the summer. In return the university get to show off the students and their projects in...
A Vacation Filled with Obsession A nice thing about school are the nice long vacations. Directly after my last exam we went north to...
7th Jan 2013
22

A Vacation Filled with Obsession

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

7th Jan 2013
A nice thing about school are the nice long vacations. Directly after my last exam we went north to our dear home village Övertorneå and spent two weeks celebrating Christmas and New Years Eve. What did we do? I practiced some obsessive behavior with Power Grid and Minecraft (and...
Notes about Basic Polyphase Decimation Filters Introduction Decimation with FIR Anti-Aliasing Filter Naive Hardware Implementation Reduce number of...
25th Jan 2026
1

Notes about Basic Polyphase Decimation Filters

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

25th Jan 2026
Introduction Decimation with FIR Anti-Aliasing Filter Naive Hardware Implementation Reduce number of calculations - Move decimator before multiplier Polyphase decomposition of the original filter The Noble Identity for Decimation Re-using Common Hardware in the Fast Clock...
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...
Open Science and Its Enemies Donald Trump has signed an Executive Order nominally aimed at “Restoring Gold Standard Science”....
2nd Jun 2025
1

Open Science and Its Enemies

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

2nd Jun 2025
Donald Trump has signed an Executive Order nominally aimed at “Restoring Gold Standard Science”. Setting aside the absurdity of “restoring” something that never existed, what does that purport to mean?
Interior I liked-not-loved this. It was fun and a little bit vibe-y and would happily listen to it again, but...
1st Jul 2022
1

Interior

from Writing [alt+shift+b] in technology

1st Jul 2022
I liked-not-loved this. It was fun and a little bit vibe-y and would happily listen to it again, but I would be hard-pressed to recognize it out of a crowd.
Atomic Design in 1998 When you hear “atomic design,” you probably think of Brad Frost. Interestingly, he was not the first...
8th Feb 2018
14

Atomic Design in 1998

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

8th Feb 2018
When you hear “atomic design,” you probably think of Brad Frost. Interestingly, he was not the first person to develop that method of delivering design as components, or even the terminology. Brad published his atomic design article in 2013. While digging through the archives at...
Clouds below my floor At my home I have this crazy fast optical internet connection. It is a 600MB up and down fibre...
30th Aug 2017
1

Clouds below my floor

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

30th Aug 2017
At my home I have this crazy fast optical internet connection. It is a 600MB up and down fibre connection which directly arrives in my home (no copper cables involved). It's like a private internet highway. Reason enough to find out if I could do something to make better use of...
The great Hochstapler Hey there. A lot has happened lately since my last update and my last game here. I’m now a pretty...
19th Sep 2010
21

The great Hochstapler

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

19th Sep 2010
Hey there. A lot has happened lately since my last update and my last game here. I’m now a pretty happy student at Linköpings university and I’m reading something similar to Computer Science or Computer engineering, but I guess it’ll become whatever you make it to be. For...
My E-Reader Setup My E-Reader Setup Posted on August 10, 2023 This post is from a legacy version of this blog! No...
10th Aug 2023
1

My E-Reader Setup

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

10th Aug 2023
My E-Reader Setup Posted on August 10, 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. I bought an e-reader recently, specifically the Kobo Libra 2. I felt like I wasn’t reading...
After Forty Years, Still No Silver Bullet Forty years ago, computer scientist Fred Brooks published a paper called No Silver Bullet: Essence...
10th Jul 2026
2

After Forty Years, Still No Silver Bullet

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

10th Jul 2026
Forty years ago, computer scientist Fred Brooks published a paper called No Silver Bullet: Essence and Accident in Software Engineering. As its title implies, the paper argues there are no technological shortcuts to making software radically easier, simpler, or more reliable. You...
Why I don't take sponsorships Last year I made that video in response to a sponsorship offer that I got from various VPN...
20th May 2020
24

Why I don't take sponsorships

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

20th May 2020
Last year I made that video in response to a sponsorship offer that I got from various VPN providers. They all told me the same thing: our service is the best way to protect your privacy, and we were hoping you could convey this message in one of your videos.So I decided to do...
Creating a basic ZFS file system on Linux Here are some notes on creating a basic ZFS file system on Linux, using ZFS on Linux. I'm...
1st Feb 2014
25

Creating a basic ZFS file system on Linux

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

1st Feb 2014
Here are some notes on creating a basic ZFS file system on Linux, using ZFS on Linux. I'm documenting the scenario where I just want to create a file system that can tollerate at least a single drive failure and can be shared over NFS. Identify the drives you want to use for the...
IBM RISC System/6000 Family Just when PowerSeeker thought they had nowhere to go...
1st May 2024
150

IBM RISC System/6000 Family

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

1st May 2024
Just when PowerSeeker thought they had nowhere to go...
Pareto efficency Pareto efficiency is a useful concept I like to think about. It often comes up when you compare...
25th Oct 2016
35

Pareto efficency

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

25th Oct 2016
Pareto efficiency is a useful concept I like to think about. It often comes up when you compare items on multiple dimensions. Say you want to buy a new TV. To simplify it let's assume you only care about two factors: price and quality.
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.
Building Quarter-Cab - Phase I Lets build a simple virtual pinball controller to bring more immersion to your game.
8th May 2024
174

Building Quarter-Cab - Phase I

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

8th May 2024
Lets build a simple virtual pinball controller to bring more immersion to your game.
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
Two weeks of parenthood We've had lucy for two weeks, which qualifies us as experts, which means it is time to write about...
6th Oct 2024
1

Two weeks of parenthood

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

6th Oct 2024
We've had lucy for two weeks, which qualifies us as experts, which means it is time to write about parenthood. (In all seriousness, consider the below descriptive and not prescriptive: mostly, it's a notepad filled with things that were remarkable or surprising or divergent from...
Long Distance Relationships I’ve been managing a fully remote, fully distributed team, covering timezones from UTC-8 through...
12th Oct 2024
31

Long Distance Relationships

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

12th Oct 2024
I’ve been managing a fully remote, fully distributed team, covering timezones from UTC-8 through UTC+10, for the last couple of years. Through that time, I’ve learned a lot on organising work, interpersonal relationships, and ultimately how to overcome a lack of promximity to my...
Scala Data Pipelines for Music Recommendations Chris Johnson‘s presentation from Data Day Texas:
13th Jan 2015
21

Scala Data Pipelines for Music Recommendations

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

13th Jan 2015
Chris Johnson‘s presentation from Data Day Texas:
Adam74 The Adam74 is a small ASCII-based terminal designed for the 8-bit hobbyist.
21st Aug 2022
110

Adam74

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

21st Aug 2022
The Adam74 is a small ASCII-based terminal designed for the 8-bit hobbyist.
Cursed circuits: charge pump voltage halver There's plenty of circuits that are hard to understand because they're complicated. And some that...
2nd Dec 2025
1

Cursed circuits: charge pump voltage halver

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

2nd Dec 2025
There's plenty of circuits that are hard to understand because they're complicated. And some that are hard to make sense of because they seem too simple.
Hideo Okawara’s Mixed Signal Lecture Series Introduction Hideo Okawara’s Mixed Signal Lecture Series Frequency/Phase Movement Analysis by...
6th Jan 2024
129

Hideo Okawara’s Mixed Signal Lecture Series

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

6th Jan 2024
Introduction Hideo Okawara’s Mixed Signal Lecture Series Frequency/Phase Movement Analysis by Orthogonal Demodulation Misc Introduction While researching a DSP related topic, Google dug up an excellent article, written by Hideo Okawara, that is just one part of a series of ~53. I...
Tesla Spyware I noticed my Model X was uploading ~2.6gb of something to Tesla when it parked and connected to...
1st Aug 2026
1

Tesla Spyware

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

1st Aug 2026
I noticed my Model X was uploading ~2.6gb of something to Tesla when it parked and connected to WiFi. Hopefully turning all these settings off stops it; otherwise, I might need a new car. But are any good?
Reverse engineering the 59-pound printer onboard the Space Shuttle The Space Shuttle contained a bulky printer so the astronauts could receive procedures, mission...
3rd Aug 2024
32

Reverse engineering the 59-pound printer onboard the Space Shuttle

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

3rd Aug 2024
The Space Shuttle contained a bulky printer so the astronauts could receive procedures, mission plans, weather reports, crew activity plans, and other documents. Needed for the first Shuttle launch in 1981, this printer was designed in just 7 months, built around an Army...
Servicing a robot vacuum cleaner This week it was time for some maintenance on my iRobot Roomba robot vacuum cleaner. Read along to...
19th Mar 2019
34

Servicing a robot vacuum cleaner

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

19th Mar 2019
This week it was time for some maintenance on my iRobot Roomba robot vacuum cleaner. Read along to learn how I did it.
Intuitions for Distributed Consensus by Phil Eaton This is an external talk of mine. Click here if you are not redirected.
8th Oct 2024
14

Intuitions for Distributed Consensus by Phil Eaton

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

8th Oct 2024
This is an external talk of mine. Click here if you are not redirected.
Fixing LCD Screen Corruption of a Tektronix TDS220 Oscilloscope Introduction The TDS220 Oscilloscope Opening Up the TDS220 Common TDS220 issues Replacing the power...
3rd Nov 2025
10

Fixing LCD Screen Corruption of a Tektronix TDS220 Oscilloscope

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

3rd Nov 2025
Introduction The TDS220 Oscilloscope Opening Up the TDS220 Common TDS220 issues Replacing the power supply capacitors LCD Panel Corruption Extracting the LCD Panel LCD Panel Capacitor Replacement LCD Panel Backlight Replacement Fixing the Square Wave...
Unit testing C code with gtest This post covers building and testing a minimal, but still useful, C project. We'll use...
31st Aug 2019
40

Unit testing C code with gtest

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

31st Aug 2019
This post covers building and testing a minimal, but still useful, C project. We'll use Google's gtest and CMake for testing C code. This will serve as a foundation for some upcoming posts/projects on programming Linux, userland networking and interpreters. test/CMakeLists.txt...
Harpoom: of course the Apple Network Server can be hacked into running Doom a $10,000+ Apple server running IBM AIX. Of course you can. Well, you can now. Now, let's go ahead...
1st Jun 2025
50

Harpoom: of course the Apple Network Server can be hacked into running Doom

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

1st Jun 2025
a $10,000+ Apple server running IBM AIX. Of course you can. Well, you can now. Now, let's go ahead and get the grumbling out of the way. No, the ANS is not running Linux or NetBSD. No, this is not a backport of NCommander's AIX Doom, because that runs on AIX 4.3. The Apple...
Bringing Foam Monsters to Life: How I Wrote and Illustrated a Children's Book Using AI I've always wanted to write a book. It's been on my bucket list for several years, but I never got...
12th Feb 2025
54
12th Feb 2025
I've always wanted to write a book. It's been on my bucket list for several years, but I never got around to it. Last summer I had a revelation: my kids love being read to, so why don't I write a story for them?Here's how I approached writing a children's book and how I used AI...
Game Engine Black Book update The Game Engine Black Books have been updated. Free pdfs, high-quality prints, and source code are...
17th May 2019
1

Game Engine Black Book update

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

17th May 2019
The Game Engine Black Books have been updated. Free pdfs, high-quality prints, and source code are available.
Why conversion matters: a toy model There are often close relationships between top level business metrics. For instance, it's well...
30th Oct 2017
23

Why conversion matters: a toy model

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

30th Oct 2017
There are often close relationships between top level business metrics. For instance, it's well known that retention has a super strong impact on the valuation of a subscription business. Or that the % of occupied seats is super important for an airline.
Conkeror I’ve recently switched to Conkeror as my primary browser. It started life as a Firefox extension,...
13th Mar 2008
27

Conkeror

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

13th Mar 2008
I’ve recently switched to Conkeror as my primary browser. It started life as a Firefox extension, but nowadays it’s a standalone app built on top of Mozilla’s xulrunner, so it uses the Gecko rendering engine. What it is, is an emacs implemented in Javascript, for the web. This...
February 2021 Gwern.net Newsletter links on AI scaling, semaglutide, and ethicist ethics
13th Mar 2021
32

February 2021 Gwern.net Newsletter

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

13th Mar 2021
links on AI scaling, semaglutide, and ethicist ethics
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...
Hannah and her Sisters I came in with high hopes: I like Allen's ouevre and this was supposed to be one of his best.
2nd Sep 2020
1

Hannah and her Sisters

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

2nd Sep 2020
I came in with high hopes: I like Allen's ouevre and this was supposed to be one of his best.
2022 in review A bit late, but it’s time for my yearly review. It’s something I like doing for myself and it’s nice...
15th Feb 2023
26

2022 in review

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

15th Feb 2023
A bit late, but it’s time for my yearly review. It’s something I like doing for myself and it’s nice to see that despite a tough year I’ve done some good things. 2022 Non-Geek Achievements We got our third child! This time we got a girl to complement our two boys, and I love them...
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?
COVID-19 temperature correlation A user on needgap posted a problem of not being able to find graphs showing confirmed COVID-19 cases...
11th Mar 2020
24

COVID-19 temperature correlation

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

11th Mar 2020
A user on needgap posted a problem of not being able to find graphs showing confirmed COVID-19 cases and local weather data such as temperature. The reason for reputed agencies not publishing such graph is likely to prevent misinformation and possibly to avoid governments getting...
Snakebite Just promoting Spotify stuff here: check out the Snakebite repo on Github, written by Wouter de Bie....
7th May 2013
22

Snakebite

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

7th May 2013
Just promoting Spotify stuff here: check out the Snakebite repo on Github, written by Wouter de Bie. It's a super fast tool to access HDFS over CLI/Python, by accessing the namenode directly over sockets/protobuf. Spotify's developer blog features a nice blog post outlining what...
You can absolutely have an RSS dependent website in 2026 I write stuff here. Sometimes the stuff is good. Sometimes it reads like I wrote it at 2 AM after an...
9th Apr 2026
6

You can absolutely have an RSS dependent website in 2026

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

9th Apr 2026
I write stuff here. Sometimes the stuff is good. Sometimes it reads like I wrote it at 2 AM after an argument with a YAML file, which is because I did. But one decision I made early on was that I didn't want to offer an email newsletter.
Scripts I wrote that I use all the time In my decade-plus of maintaining my dotfiles, I’ve written a lot of little shell scripts. Here’s a...
22nd Oct 2025
1

Scripts I wrote that I use all the time

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

22nd Oct 2025
In my decade-plus of maintaining my dotfiles, I’ve written a lot of little shell scripts. Here’s a big list of my personal favorites. Clipboard copy and pasta are simple wrappers around system clipboard managers, like pbcopy on macOS and xclip on Linux. I use these all the...
Efficiency trades off against resiliency What’s the “right” level of CPU utilization for a server? If you look at a monitoring dashboard from...
15th Apr 2023
29

Efficiency trades off against resiliency

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

15th Apr 2023
What’s the “right” level of CPU utilization for a server? If you look at a monitoring dashboard from a well-designed and well-run service, what CPU utilization should we hope to see, averaged over a day or two? It’s a very general question, and it’s not clear it should have a...
Meet the Garbage PC This is the Garbage PC. Not too long ago, I received a half-broken Dell Inspiron N5110, sporting 6...
2nd Feb 2026
1

Meet the Garbage PC

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

2nd Feb 2026
This is the Garbage PC. Not too long ago, I received a half-broken Dell Inspiron N5110, sporting 6 GB of RAM, a dual core Intel i3-2110M, and an unsupported NVIDIA GPU of some sort. One of the hinges was loose from the case because it was screwed into plastic (common issue for...
The Kimwolf Botnet is Stalking Your Local Network The story you are reading is a series of scoops nestled inside a far more urgent Internet-wide...
2nd Jan 2026
1

The Kimwolf Botnet is Stalking Your Local Network

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

2nd Jan 2026
The story you are reading is a series of scoops nestled inside a far more urgent Internet-wide security advisory. The vulnerability at issue has been exploited for months already, and it’s time for a broader awareness of the threat. The short version is that everything you...
How I Became a Spam Vector There are several reasons for Google to downrank a website from their search results. My first...
1st Dec 2025
1

How I Became a Spam Vector

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

1st Dec 2025
There are several reasons for Google to downrank a website from their search results. My first experience with downranking was on my very first day at a job in 2011. The day I walked into the building, Google released their first Panda update. My new employer, being a "content...
Stop Calling it a Wallet How language shapes our view of the world
23rd May 2022
19

Stop Calling it a Wallet

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

23rd May 2022
How language shapes our view of the world
Streaming public key authenticated encryption with insider auth security Note: this post will probably only really make sense to cryptography geeks. In “When a KEM is...
2nd Jul 2025
1

Streaming public key authenticated encryption with insider auth security

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

2nd Jul 2025
Note: this post will probably only really make sense to cryptography geeks. In “When a KEM is not enough”, I described how to construct multi-recipient (public key) authenticated encryption. A naïve approach to this is vulnerable to insider forgeries: any recipient can construct...
10th Aug 2025
17

The Story of Creative Technology

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

10th Aug 2025
The Sound Blaster
Escaping the flat tires Finding the answer to the question how resilient a puncture-proof tire really is took me quite some...
18th Nov 2021
30

Escaping the flat tires

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

18th Nov 2021
Finding the answer to the question how resilient a puncture-proof tire really is took me quite some time, but alas - here it is!
May Day activation on island of Hailuoto May Day is celebrated on first of May.
4th May 2025
34

May Day activation on island of Hailuoto

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

4th May 2025
May Day is celebrated on first of May.
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