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Birchtree
My toxic tech trait 99% of the time I want my software to be as fast as humanly possible. I want UI elements that...
4 months ago
24
4 months ago
99% of the time I want my software to be as fast as humanly possible. I want UI elements that respond quickly, and I want keyboard shortcuts to do as much as possible. But 1% of the time, for whatever reason, I just like when a computer takes a long
anderegg.ca
My 2024 Upgradies Picks The latest instalment of The Upgradies is coming soon from our friends at the Upgrade podcast. I...
7 months ago
27
7 months ago
The latest instalment of The Upgradies is coming soon from our friends at the Upgrade podcast. I submitted my recommendations earlier today, and thought it would be fun to share my picks. Best Overall iOS App Bear I once again don’t have a new app for this category, but Bear has...
Willem's Blog
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.
over a year ago
Computer Ads from...
Comics from 1978/05 Creative Computing Mag Time for some oldie levity.
3 months ago
Greater Still by...
Better Interfaces, Better Products Identity via algorithms, wallets as browsers, crypto's "front page" — how interfaces govern the way...
over a year ago
9
over a year ago
Identity via algorithms, wallets as browsers, crypto's "front page" — how interfaces govern the way we interact with the world
Good Enough
Cool URLs Don’t Die If you've been reading our newsletter (and you should be reading our newsletter) you will have seen...
over a year ago
17
over a year ago
If you've been reading our newsletter (and you should be reading our newsletter) you will have seen that I've been building some printers. This is actually the resurrection of a project I began in 2012 with the help of some colleagues, and while I've been updating it, it's been...
Notes on software...
Starting a minimal Common Lisp project If you've only vaguely heard of Lisp before or studied Scheme in school, Common Lisp is nothing like...
over a year ago
13
over a year ago
If you've only vaguely heard of Lisp before or studied Scheme in school, Common Lisp is nothing like what you'd expect. While functional programming is all the rage in Scheme, Common Lisp was "expressly designed to be a real-world engineering language rather than a theoretically...
Old Vintage...
There's not much point in buying Commodore Bona fides: Commodore 128DCR on my desk with a second 1571, Ultimate II+-L and a ZoomFloppy, three...
3 weeks ago
18
3 weeks ago
Bona fides: Commodore 128DCR on my desk with a second 1571, Ultimate II+-L and a ZoomFloppy, three SX-64s I use for various projects, heaps of spare 128DCRs, breadbox 64s, 16s, Plus/4s and VIC-20s on standby, multiple Commodore collectables (blue-label PET 2001, C64GS, 116, TV...
Jonas Hietala
A Simple Thought I wrote that we where doing some microprogramming, making the processor work etc. We had a lab about...
over a year ago
12
over a year ago
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....
lcamtuf’s thing
UI is hell: four-function calculators One of the simplest and best-known computing devices on the planet is a fascinating study in...
5 months ago
Bryan Braun - Blog
Breaking down circular dependencies in JavaScript I write a lot of JavaScript but circular dependencies have always been kind of a mystery to me. The...
3 months ago
34
3 months ago
I write a lot of JavaScript but circular dependencies have always been kind of a mystery to me. The error messages always seem random and inscrutable, and sometimes there’s no error message at all! I wanted to understand this topic better, so I ran a series of experiments and...
Good Enough
Our Favorite Video Games Right Now While everyone at Good Enough is their own kind of nerd, thank you very much, as builders of the web...
over a year ago
15
over a year ago
While everyone at Good Enough is their own kind of nerd, thank you very much, as builders of the web you probably expect that we also play video games. And we do! Well, collectively we do, but not to an unhealthy degree. Usually. I asked the team to share with me what their...
Jonas Hietala
Mailto: links with FastMail in Firefox You can change the application to handle mailto: links in Firefox in Preferences -> Applications....
over a year ago
14
over a year ago
You can change the application to handle mailto: links in Firefox in Preferences -> Applications. The problem is that you can’t input custom urls and some email providers, like hotmail or fastmail, aren’t supported. I managed to fix it with the plugin MailtoWebmails. It annoys me...
Notes on software...
Transactions are a protocol Transactions are not an intrinsic part of a storage system. Any storage system can be made...
2 months ago
23
2 months ago
Transactions are not an intrinsic part of a storage system. Any storage system can be made transactional: Redis, S3, the filesystem, etc. Delta Lake and Orleans demonstrated techniques to make S3 (or cloud storage in general) transactional. Epoxy demonstrated techniques to make...
Jonas Hietala
Done this, done that. What now? Finished and uploaded our java game Grand Thief Arto, done an exam (didn’t quite go as intended) and...
over a year ago
13
over a year ago
Finished and uploaded our java game Grand Thief Arto, done an exam (didn’t quite go as intended) and starting some new courses in school. I’m liking my choice of Computer Science more and more. Data structures and Algorithms was a super fun course, I actually ordered a new book...
Style over Substance
Shooting the Ligero 3D-printed Mamiya Press camera by MaxWanderlush Last year I started shooting my first 3D-printed camera, a Goodman Zone. It was soon followed by the...
over a year ago
96
over a year ago
Last year I started shooting my first 3D-printed camera, a Goodman Zone. It was soon followed by the panoramic pinhole Goodman Scura and the MPWide, a modified Fuji Instax Wide 300. The MPWide is a mod by the talented Mario, otherwise known as MaxWanderlush. He has been releasing...
Vitalik Buterin's...
A Quick Garbled Circuits Primer
over a year ago
Arduino Blog
Why do OTA updates matter in IoT? Imagine you’ve just installed your state-of-the-art lighting control system, perfectly hidden in a...
a year ago
48
a year ago
Imagine you’ve just installed your state-of-the-art lighting control system, perfectly hidden in a box inside a wall, and everything seems to be working like a charm. But then, you spot a bug in the firmware. The thought of pulling the hardware back out sends shivers down your...
Notes on software...
Exploring PL/pgSQL: Strings, arrays, recursion, and parsing JSON Next in exploring PL/pgSQL: Implementing a Forth-like interpreter PostgreSQL comes with a...
over a year ago
17
over a year ago
Next in exploring PL/pgSQL: Implementing a Forth-like interpreter PostgreSQL comes with a builtin imperative programming language called PL/pgSQL. I used to think this language was scary because it has a bit more adornment than your usual language does. But looking deeper,...
Posts on Made of...
Transformers for software engineers Ever since its introduction in the 2017 paper, Attention is All You Need, the Transformer model...
over a year ago
16
over a year ago
Ever since its introduction in the 2017 paper, Attention is All You Need, the Transformer model architecture has taken the deep-learning world by storm. Initially introduced for machine translation, it has become the tool of choice for a wide range of domains, including text,...
Old Vintage...
Virtualizing the 6502 on a 6502 with 6o6 (and The Incredible KIMplement goes 1.0) Okay, promises, promises. Here's the first of my bucket list projects I'm completing which I've...
a year ago
12
a year ago
Okay, promises, promises. Here's the first of my bucket list projects I'm completing which I've intermittently worked on for literally two decades. Now that I've finally shaken out more bugs, tuned it up and cleaned it off, it's time to let people play with the source...
Home on Erik...
Recurrent Neural Networks for Collaborative Filtering I’ve been spending quite some time lately playing around with RNN’s for collaborative filtering....
over a year ago
13
over a year ago
I’ve been spending quite some time lately playing around with RNN’s for collaborative filtering. RNN’s are models that predict a sequence of something. The beauty is that this something can be anything really – as long as you can design an output gate with a proper loss function,...
Computer Ads from...
Page 6 Magazine Interviews the Godfather of Adventure Games, Scott Adams Scott McNealy talks about Sun Microsystems, RISC, UNIX, and NeXT
11 months ago
Lars Lofgren
Forbes Marketplace: The Parasite SEO Company Trying to Devour Its Host Are you sick of Forbes appearing in search results? For topics that Forbes doesn’t have any...
9 months ago
22
9 months ago
Are you sick of Forbes appearing in search results? For topics that Forbes doesn’t have any expertise in? Here’s the organic rankings for “best pet insurance”: Forbes ranks #2. Not sure a business website knows how pet insurance actually works. But okay. They also have the #1...
Willem's Blog
Fietselfstedentocht 2017 Cycling the 235KM long Fietselfstedentocht through Friesland
over a year ago
Notes on software...
Writing an efficient object previewer for JavaScript This is an external post of mine. Click here if you are not redirected.
over a year ago
Birchtree
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...
2 months ago
6
2 months ago
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...
Old Vintage...
The "35-cent" Commodore 64 softmodem Rockwell famously used 6502-based cores in modems for many years, but that doesn't mean other 6502s...
5 months ago
19
5 months ago
Rockwell famously used 6502-based cores in modems for many years, but that doesn't mean other 6502s couldn't be used. If only there were a way to connect a Commodore 64's audio output directly to an RJ-11 plug ... Convergent WorkSlate stuff I've got to catalogue. Officially...
Birchtree
On the "streaming is more expensive than cable" complaint A social media post flew by today where someone was complaining that they stopped paying $180 for...
2 months ago
31
2 months ago
A social media post flew by today where someone was complaining that they stopped paying $180 for cable and now they're paying $200 for streaming apps. I see this sort of complaint a lot, and I find myself feeling like I'm taking crazy pills whenever I
Abort Retry Fail
The History of Lotus The Hardest Working Software in the World
a year ago
Abishek Muthian
Oracle cloud free tier quirks I recently came to know that Oracle offers VMs with decent compute performance as part of always...
over a year ago
15
over a year ago
I recently came to know that Oracle offers VMs with decent compute performance as part of always free cloud services, Which is great for someone like me who has too many side projects and spending way more on their hosting infrastructure than one should. There are several great...
Birchtree
Birchtree's new look Oh, hello. Something's different around here, huh? Yup, it's been a few years, and I decided it was...
3 months ago
24
3 months ago
Oh, hello. Something's different around here, huh? Yup, it's been a few years, and I decided it was time to refresh the look around these parts of the indie web. The main impetus for this change was the simple fact I have too many projects I
Willem's Blog
Some thoughts on touch screen user interface design I am working on a new app involving personal health that requires a natural intuitive interface that...
over a year ago
24
over a year ago
I am working on a new app involving personal health that requires a natural intuitive interface that works well on touch screens. It's good to check out some best practices for touch UI design
Opsbros
Docker and CumulusMX I wanted to find out if I could successfully redeploy my Weather Station monitoring software into a...
over a year ago
22
over a year ago
I wanted to find out if I could successfully redeploy my Weather Station monitoring software into a Docker container. Let's battle the elements together...
Engineers Need Art
Same Stop Marvelling at the full circle life seems to have taken after retirement.
over a year ago
Odds and Ends of...
NEW EVENT: How the YIMBYs won Book now to see my conversation with housing hero Anya Martin!
4 months ago
Willem's Blog
Optimising images for the web and performance Make your website faster by optimising the images. This posts explains how you can do this.
over a year ago
Neil Madden
Machine Learning and the triumph of GOFAI I’ve been slowly reading Brian Cantwell Smith’s “The Promise of Artificial Intelligence” recently. I...
a year ago
29
a year ago
I’ve been slowly reading Brian Cantwell Smith’s “The Promise of Artificial Intelligence” recently. I haven’t finished reading it yet, and like much of BCS’s writing, it’ll probably take me 3 or 4 read-throughs to really understand it, but there’s one point that I want to pick up...
Jonas Hietala
Faster than Light So I returned to Faster than Light again this weekend, this time for real. I bought it when it came...
over a year ago
13
over a year ago
So I returned to Faster than Light again this weekend, this time for real. I bought it when it came out and I played it only in passing, but this weekend I played it a ton. Aaahh a new beginning in FTL. Will it be death once more I generally don’t like games where you have to...
Jorge Arango
Book Notes: “Masters of Uncertainty” Masters of Uncertainty: The Navy SEAL Way to Turn Stress into Success for You and Your Team By Rich...
2 months ago
34
2 months ago
Masters of Uncertainty: The Navy SEAL Way to Turn Stress into Success for You and Your Team By Rich Diviney  Amplify Publishing, 2025 We’re dealing with unprecedented levels of uncertainty. But that shouldn’t disempower us. Diviney, a former Navy SEAL, provides insights for...
Vitalik Buterin's...
Some personal user experiences
over a year ago
Buck on Software
Thinking incrementally about SaaS An overview of the key output of the growth software machine
over a year ago
Abishek Muthian
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...
over a year ago
12
over a year ago
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,...
Matt Mullenweg
DrupalCon Singapore This week, DrupalCon Singapore is bringing together an incredible community of Drupal platform...
6 months ago
33
6 months ago
This week, DrupalCon Singapore is bringing together an incredible community of Drupal platform creators, developers, and supporters.  Last year, I had the chance to share the stage with Dries Buytaert, the founder of Drupal, and the conversation stuck with me. It highlighted the...
Abishek Muthian
Are we worrying more about AI than global warming So, my friend said this — If I may state mine — It’s not we’re more worried about AI, it’s the media...
over a year ago
12
over a year ago
So, my friend said this — If I may state mine — It’s not we’re more worried about AI, it’s the media inducing cognitive biases fuelled by Hollywood when a celebrity speaks about dooms day AI. Let’s discuss some facts, Let’s take prof. Hawing, he’s vocal about the need to keep AI...
Posts on Made of...
Check Plus: An EDSL for writing unit tests in C Check is an excellent unit-testing framework for C code, used by a number of relatively well-known...
over a year ago
17
over a year ago
Check is an excellent unit-testing framework for C code, used by a number of relatively well-known projects. It includes features such as running all tests in separate address spaces (using fork(2)), which means that the test suite can properly report segfaults or similar crashes...
Arduino Blog
Arduino Education at Bett 2025: Shaping the future of K-12 and HE Mark your calendars… Arduino Education is coming to Bett UK 2025! Taking place for three days from...
6 months ago
57
6 months ago
Mark your calendars… Arduino Education is coming to Bett UK 2025! Taking place for three days from January 22nd-24th at the ExCeL exhibition center in London, Bett is the ultimate global event for educational innovation.  We are attending the stand with our partner CreativeHut...
Bryan Braun - Blog
You can’t fix a problem you don’t understand A few weeks ago, I was building a server-side API client. I had written the code and tested it in...
4 months ago
39
4 months ago
A few weeks ago, I was building a server-side API client. I had written the code and tested it in isolation. Everything looked good. Unfortunately, when I included it in the main service, I started seeing errors. I decided to try asking an AI tool for suggestions. I gave it the...
computers are bad
2025-06-19 hydronuclear testing Some time ago, via a certain orange website, I came across a report about a mission to recover...
a week ago
14
a week ago
Some time ago, via a certain orange website, I came across a report about a mission to recover nuclear material from a former Soviet test site. I don't know what you're doing here, go read that instead. But it brought up a topic that I have only known very little about:...
The Pragmatic...
Why my new audiobook “The Software Engineer's Guidebook” is everywhere except on Audible Currently, Audible’s position is hurting audiobook authors. My audiobook isn’t on Audible due to a...
6 months ago
96
6 months ago
Currently, Audible’s position is hurting audiobook authors. My audiobook isn’t on Audible due to a mix of their monopolistic pricing practices, and the company’s own complacency in how long they take to approve new titles.
somenice
RGB Input Range Sliders R0 G20 B0 A fun little challenge to myself this week was putting together these HTML input range...
11 months ago
67
11 months ago
R0 G20 B0 A fun little challenge to myself this week was putting together these HTML input range type sliders to control the color of an LED.Each color channel change triggers an update to read the value, convert it to a hex code (eg. #FF0000), update the output element value,...
watchTowr Labs
Fire In The Hole, We’re Breaching The Vault - Commvault Remote Code Execution (CVE-2025-34028) As we pack our bags and prepare for the adult-er version of BlackHat (that apparently doesn’t...
2 months ago
35
2 months ago
As we pack our bags and prepare for the adult-er version of BlackHat (that apparently doesn’t require us to print out stolen mailspoolz to hand to people at their talks), we want to tell you about a recent adventure - a heist, if you will. No heist story
Computer Ads from...
ProHance Technologies' Power Mouse Even A Totally Souped up PC Is A Dog Without PowerMouse
9 months ago
Computer Ads from...
Vote for the Topic of the February 2024 Plus Post If you are a paid subscriber, voting is open for one week
a year ago
Notes on software...
Unit testing C code with gtest This post covers building and testing a minimal, but still useful, C project. We'll use...
over a year ago
26
over a year ago
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...
Computer Ads from...
Sundial Systems' Relish The Premier Workplace Shell Calendar, Phone Book, To Do List, and Program Runner, too
9 months ago
Himanshu Mishra |...
Response to 'How is Life?' I was asked "How is Life?" over chat by someone and I thought of responding with a letter. Hello...
over a year ago
12
over a year ago
I was asked "How is Life?" over chat by someone and I thought of responding with a letter. Hello :name-retracted:, I am sorry it took me so…
Old Vintage...
After 41 years, my first assembly program on my first computer, the Tomy Tutor We got it in 1983, I think, so it only took me about 41 years to get around to it. This Tomy Tutor...
a year ago
11
a year ago
We got it in 1983, I think, so it only took me about 41 years to get around to it. This Tomy Tutor isn't a replacement system I secondarily acquired, nor is it a Ship of Theseus Frankenstein rebuild. This is my actual first computer, in its original case, on its original...
Notes on software...
React without webpack: fast path to a working app from scratch This is an external post of mine. Click here if you are not redirected.
over a year ago
Computer Ads from...
Plus Post: Lobo MAX-80 The Computer Tandy Should Have Built (at least according to the ad).
a year ago
Abishek Muthian
Shipping Policy Shipping and Delivery When you subscribe to a SaaS product in the website, You will receive access...
3 months ago
24
3 months ago
Shipping and Delivery When you subscribe to a SaaS product in the website, You will receive access to the product as soon as the payment is acknowledged by our payment gateway partners.
Lighthouse Blog
How to manually add content to read it later
a year ago
Jonas Hietala
2024 in review It’s time for my 15th yearly review. Nerdy things I enjoyed I read a lot of fantasy books this...
5 months ago
67
5 months ago
It’s time for my 15th yearly review. Nerdy things I enjoyed I read a lot of fantasy books this year! My favorite new series were The Kingkiller Chronicle, Gentlemen Bastards series, and The Stormlight Archive. If you’re curious about Sanderson’s books but a little apprehensive...
Applied Cartography
Projects are things with steps Lots of kind words poured in as a response to My approach to GTD and PKM, and one question was asked...
8 months ago
23
8 months ago
Lots of kind words poured in as a response to My approach to GTD and PKM, and one question was asked so frequently that I decided to write about it. Why is “Get mom a birthday present” a project and not a task? GTD is very orthodox in what a “project” is: it’s anything that: you...
Good Enough
Asking the Right Question Lately I've been pondering the future for Album Whale. It does what we'd like it to do, and we've...
over a year ago
13
over a year ago
Lately I've been pondering the future for Album Whale. It does what we'd like it to do, and we've spread the word enough that there's now a steady stream of new users coming in each day. So, what's next? Portrait of the author pondering My first impulse was to answer this...
Applied Cartography
How Buttondown uses HAProxy There are few technical decisions I regret more with Buttondown than the decision to combine the...
10 months ago
19
10 months ago
There are few technical decisions I regret more with Buttondown than the decision to combine the author-facing app, the subscriber-facing app, and the marketing site all under a single domain. Most technical decisions are reversible with sufficient grit and dedication; this one...
Arduino Blog
Transform trash into treasure with the DIY Bottle Plotter Manufacturers put a lot of effort into their packaging (there is an entire engineering discipline...
9 months ago
71
9 months ago
Manufacturers put a lot of effort into their packaging (there is an entire engineering discipline just for that) and some of it can be quite beautiful. But it usually still ends up in the landfill or, at best, in a recycling center. However, if you’re the type of person who can...
Notes on software...
Writing a lisp compiler from scratch in JavaScript: 6. LLVM system calls Previously in compiler basics: 1. lisp to assembly 2. user-defined functions and variables ...
over a year ago
16
over a year ago
Previously in compiler basics: 1. lisp to assembly 2. user-defined functions and variables 3. LLVM 4. LLVM conditionals and compiling fibonacci 5. an x86 upgrade In this post we'll extend the ulisp compiler's LLVM backend to support printing integers to...
computers are bad
2024-08-19 mining for meteors Billboards Route 66 is often viewed through the lens of its billboards. The Jack Rabbit Trading...
10 months ago
95
10 months ago
Billboards Route 66 is often viewed through the lens of its billboards. The Jack Rabbit Trading Post, a small store a few miles out of Joseph City, would hardly be remembered were it not for its billboards spanning four states. The tradition of far-advance billboards is still...
Home on Erik...
Vote for our SXSW panel! If you have a few minutes, you should check out mine and Chris Johnson‘s panel proposal. Go here and...
over a year ago
17
over a year ago
If you have a few minutes, you should check out mine and Chris Johnson‘s panel proposal. Go here and vote: http://panelpicker.sxsw.com/vote/24504 Algorithmic Music Discovery at Spotify ****Spotify crunches hundreds of billions of streams to analyze user's music taste and provide...
Lighthouse Blog
How to stay on top of (new) content
a year ago
Vitalik Buterin's...
Where to use a blockchain in non-financial applications?
over a year ago
Odds and Ends of...
How to fix The Observer Slow news is good news?
7 months ago
Posts on Made of...
Two Perspectives on the End-to-End Principle Back when I was an undergraduate, as part of a class called “Computer Systems Engineering”, we read...
over a year ago
17
over a year ago
Back when I was an undergraduate, as part of a class called “Computer Systems Engineering”, we read numerous classic papers of systems design. I enjoyed and learned a great deal from many of these papers, but one that paper that has stuck with me in particular was Saltzer et al’s...
Jonas Hietala
2013 Read Books I actually read more books in 2013 than in 2012. In a somewhat unorganized list: Fiction Livet...
over a year ago
12
over a year ago
I actually read more books in 2013 than in 2012. In a somewhat unorganized list: Fiction Livet Deluxe - Jens Lapidius Escape from camp 14 - Blaine Harden Wonderful. A great book. Edge - Jeffery Deaver Dollar - Lee Child Gisslan - Lee Child Bränd - Lee Child Besökaren - Lee...
Louwrentius
HP Proliant Microserver Gen10 as router or NAS Introduction In the summer of 2017, HP released the Proliant Microserver Gen10. This machine...
over a year ago
21
over a year ago
Introduction In the summer of 2017, HP released the Proliant Microserver Gen10. This machine replaces the older Gen8 model. For hobbyists, the Microserver always has been an interesting device for a custom home NAS build or as a router. Let's find out if this is still the case....
Matt Blewitt
7 Languages in 7 Weeks for 2025 It’s been over 14 years since the original 7 Languages in 7 Weeks was first published, giving a...
7 months ago
40
7 months ago
It’s been over 14 years since the original 7 Languages in 7 Weeks was first published, giving a hands on tour of Ruby, Clojure, Haskell, Io, Scala, Erlang and Prolog. Ruby achieved critical mass, to some degree so did Scala, with the others being popular within their specific...
Simply Explained
Good Home Automation Should be Boring I'm a huge fan of Home Assistant to automate various things around the house. I often look at other...
over a year ago
14
over a year ago
I'm a huge fan of Home Assistant to automate various things around the house. I often look at other people's setup for inspiration, and one thing struck me. Many people have cluttered dashboards and use Home Assistant to track just about any metric they can.That's quite different...
Louwrentius
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...
over a year ago
33
over a year ago
⚠️ 🚨 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...
Construction Physics
Why the U.S. Can’t Build Icebreaking Ships I want to say thank you to all the people who sent condolences following last week’s post,...
9 months ago
91
9 months ago
I want to say thank you to all the people who sent condolences following last week’s post, especially those who shared their own stories of loss.
Nabeel S. Qureshi
May Updates + New Essay On Moral AI A few months back, I read a tweet from Ilya Sutskever (OpenAI Chief Scientist) which stuck in my...
over a year ago
23
over a year ago
A few months back, I read a tweet from Ilya Sutskever (OpenAI Chief Scientist) which stuck in my mind: “the long term goal is to build AGI that loves people the way parents love their children”.
Abishek Muthian
Major disaster has struck the computing industry. TL;DR your computers are going to get slow because of patches aimed at fixing unprecedented...
over a year ago
11
over a year ago
TL;DR your computers are going to get slow because of patches aimed at fixing unprecedented vulnerabilities in the CPU. For the rest (simplified), Modern computational security relies on maintaining the sanctum of memory, i.e keeping secure memory (say your passwords) out of...
Odds and Ends of...
The new GOV.UK login system is the first step in a radical transformation of the British state A British "DOGE" (of sorts) is rearchitecting the government
3 months ago
Vitalik Buterin's...
A Note on Metcalfe's Law, Externalities and Ecosystem Splits
over a year ago
Louwrentius
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...
over a year ago
20
over a year ago
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...
Home on Erik...
Looking for smart people I haven't mentioned what I'm currently up to. Earlier this year I left Spotify to join a small...
over a year ago
14
over a year ago
I haven't mentioned what I'm currently up to. Earlier this year I left Spotify to join a small startup called Better. We're going after one of the biggest industries in the world that also turns out to be completely broken.
Ken Shirriff's blog
Standard cells: Looking at individual gates in the Pentium processor Intel released the powerful Pentium processor in 1993, a chip to "separate the really power-hungry...
11 months ago
17
11 months ago
Intel released the powerful Pentium processor in 1993, a chip to "separate the really power-hungry folks from ordinary mortals." The original Pentium was followed by the Pentium Pro, the Pentium II, and others, spawning a long-running brand of high-performance processors, Intel's...
Arduino Blog
Control your Raspberry PI GPIO with Arduino Cloud using Node.js | Part III As a Node.js developer, you’re probably eager to put your JavaScript skills to work beyond the...
4 months ago
40
4 months ago
As a Node.js developer, you’re probably eager to put your JavaScript skills to work beyond the browser or server, diving into the world of hardware control with Raspberry Pi GPIOs. If that’s the case, you’re in the right place! This article is the third part of our series,...
Opsbros
WarGames Clock If you haven't seen the WarGames movie, do yourself a favour and go watch it right now. If you have,...
2 months ago
10
2 months ago
If you haven't seen the WarGames movie, do yourself a favour and go watch it right now. If you have, then you know just how awesome it is. One part, as a kid, I always thought was awesome was the WOPR computer. A key scene in the WarGames
Himanshu Mishra |...
We should write notes (for life lessons) During my JEE preparations, I used to make a lot of notes. Everyone did. Our Physics teacher was a...
over a year ago
12
over a year ago
During my JEE preparations, I used to make a lot of notes. Everyone did. Our Physics teacher was a storyteller. His stories used to make me…
Home on Erik...
When machine learning matters I joined Spotify in 2008 to focus on machine learning and music recommendations. It's easy to...
over a year ago
15
over a year ago
I joined Spotify in 2008 to focus on machine learning and music recommendations. It's easy to forget, but Spotify's key differentiator back then was the low-latency playback. People would say that it felt like they had the music on their own hard drive.
GitButler
GitButler 0.13 - "Lucky Baseball" It has been 4 months since our last minor release. In that time, we have done 27 patch releases,...
8 months ago
33
8 months ago
It has been 4 months since our last minor release. In that time, we have done 27 patch releases, adding lots of small features, bug fixes, performance improvements and experiments. Last week we released GitButler 0.13, which is our first release with our new Fearless Rebasing...
Jonas Hietala
Exploring the Gleam FFI My brain is a curious thing. I’m on a business trip right now and I’ve set aside time to finish some...
a year ago
37
a year ago
My brain is a curious thing. I’m on a business trip right now and I’ve set aside time to finish some important todos I want and need to get done. But instead of focusing on them, I started playing around with Gleam—a young and interesting programming language. My (current)...
Home on Erik...
Exploding offers are bullshit I do a lot of recruiting and have given maybe 50 offers in my career. Although many companies do, I...
over a year ago
16
over a year ago
I do a lot of recruiting and have given maybe 50 offers in my career. Although many companies do, I never put a deadline on any of them. Unfortunately, I've often ended up competing with other companies who do, and I feel really bad that this usually tricks younger developers...
Ken Shirriff's blog
Reverse engineering the 59-pound printer onboard the Space Shuttle The Space Shuttle contained a bulky printer so the astronauts could receive procedures, mission...
11 months ago
18
11 months ago
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...
Vitalik Buterin's...
Why Proof of Stake (Nov 2020)
over a year ago
Jonas Hietala
Blogging in Djot instead of Markdown What if we weren’t chained to the past? What if we tried to create a light markup syntax that keeps...
a year ago
17
a year ago
What if we weren’t chained to the past? What if we tried to create a light markup syntax that keeps what is good about Markdown, while revising some of the features that have led to bloat and complexity in the CommonMark spec? John Macfarlane, Beyond Markdown I recently...
Jonas Hietala
Postmortem: Balls So it’s been what? Two, three years since I discovered the art of programming and I haven’t made one...
over a year ago
13
over a year ago
So it’s been what? Two, three years since I discovered the art of programming and I haven’t made one single game?! Well now I’m not counting the visual basic nightmare mastermind I made a long time ago but a real game. Whatever that means. I’ve had these monster-projects; Point...
Krebs on Security
Funding Expires for Key Cyber Vulnerability Database A critical resource that cybersecurity professionals worldwide rely on to identify, mitigate and fix...
2 months ago
24
2 months ago
A critical resource that cybersecurity professionals worldwide rely on to identify, mitigate and fix security vulnerabilities in software and hardware is in danger of breaking down. The federally funded, non-profit research and development organization MITRE warned today that its...
Posts on Made of...
Two kinds of testing While talking about thinking about tests and testing in software engineering recently, I’ve come to...
over a year ago
19
over a year ago
While talking about thinking about tests and testing in software engineering recently, I’ve come to the conclusion that there are (at least) two major ideas and goals that people have when they test or talk about testing. This post aims to outline what I see as these two schools,...
./techtipsy
What running out of SATA ports looks like One day I stumbled upon a Craft Computing video about his new server build, and on the parts list...
over a year ago
40
over a year ago
One day I stumbled upon a Craft Computing video about his new server build, and on the parts list was a Sedna PCI Express 2x SATA adapter card: There are different designs out there, including a 4x SATA card, which is bonkers. Anyway, I thought that I might as well give this a...
Himanshu Mishra |...
The era of fake acquaintance I wrote Something provocative happened with me yesterday. I was with :name-retracted: in CCD after...
over a year ago
9
over a year ago
I wrote Something provocative happened with me yesterday. I was with :name-retracted: in CCD after you left. We were there for quite some…
Vitalik Buterin's...
Über Kollusion
over a year ago
Applied Cartography
You need to be frictionlog-maxxing Lots of people have spent the past few days discussing the perceived increase in difficulty in...
a year ago
14
a year ago
Lots of people have spent the past few days discussing the perceived increase in difficulty in getting an entry-level programming job relative to the halcyon ZIRP days of yesteryear. I am sympathetic to new grads running into this; I am dismayed that when I ask some [1] of them...
Notes on software...
Implementing zip archiving in Golang: unzipping All code for this post is available on Github. Let's take a look at how zip files work. Take a small...
over a year ago
15
over a year ago
All code for this post is available on Github. Let's take a look at how zip files work. Take a small file for example: $ cat hello.text Hello! Let's zip it up. $ zip test.zip hello.text adding: hello.text (stored 0%) $ ls -lah test.zip -rw-r--r-- 1 phil phil 177 Nov 23 23:04...
Abort Retry Fail
Unboxing New Old Stock Windows 3.11 A Photo Gallery
a year ago
Arduino Blog
Check out these Arduino-powered research projects from CHI 2024 Held in Hawaii this year, the Association of Computing Machinery (ACM) hosted its annual conference...
a year ago
129
a year ago
Held in Hawaii this year, the Association of Computing Machinery (ACM) hosted its annual conference on Human Factors in Computing Systems (CHI) that focuses on the latest developments in human-computer interaction. Students from universities all across the world attended the...
Good Enough
Beware of Free Software Beware of free pizza If I want a slice of pizza, I don't expect it to be free. In fact, if you try...
over a year ago
17
over a year ago
Beware of free pizza If I want a slice of pizza, I don't expect it to be free. In fact, if you try to offer me a slice of free pizza, I'd suspect there's something wrong with it. And ever since my kids can understand me, I've taught them to be careful of free stuff. Nothing is...
Arduino Blog
The future of making, Made in India: Introducing the Arduino UNO Ek R4 We are proud to announce the Made-in-India UNO Ek R4! Available exclusively in India in both WiFi...
5 months ago
45
5 months ago
We are proud to announce the Made-in-India UNO Ek R4! Available exclusively in India in both WiFi and Minima variants, it is born to meet the needs of the country’s growing maker and innovation ecosystem, by combining all the powerful features of the UNO R4 with the benefits of...
anderegg.ca
Using WordPress is risky It’s been a couple of weeks since I last wrote about WordPress. Stuff’s been happening in the...
8 months ago
25
8 months ago
It’s been a couple of weeks since I last wrote about WordPress. Stuff’s been happening in the background, but I’ve been trying to ignore it. This morning I read a story that bothered me enough to require another round of therapy-by-blog-post. First up, a couple of things that...
Good Enough
How We Made A Good Enough Zine We made a zine! The first issue was released in August, and I finished the second issue just last...
a year ago
17
a year ago
We made a zine! The first issue was released in August, and I finished the second issue just last week. Right now, a hundred copies are on their way from the printer to me (update: they've just arrived!). Today I'd like to share the story of how this zine came about. (Sorry for...
Himanshu Mishra |...
Threads “You’re an interesting species. An interesting mix. You’re capable of such beautiful dreams, and...
over a year ago
13
over a year ago
“You’re an interesting species. An interesting mix. You’re capable of such beautiful dreams, and such horrible nightmares. You feel so lost…
Good Enough
Bad Ideas Are Fun Once I was complaining to Arun about how hard it is to come up with ideas, and he pointed out that...
a year ago
18
a year ago
Once I was complaining to Arun about how hard it is to come up with ideas, and he pointed out that coming up with ideas is actually very easy––what makes it hard is that we’re aiming for good ideas. The next time you're coming up with ideas, tell yourself, Forget about good...
./techtipsy
My very first career day This post is a short overview of my experience at a career day in Valga, Estonia, hosted with the...
a year ago
140
a year ago
This post is a short overview of my experience at a career day in Valga, Estonia, hosted with the help of GreenDice. I’ve never spoken at a career day before nor attended one as a student, which is why I instantly agreed to going to one when GreenDice reached out to me. Why? I...
Matt Blewitt
Movement for Engineers Until we get get to be chromed-up cyborgs, we’re stuck with our meat bodies, and like many things,...
a year ago
13
a year ago
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.
Louwrentius
Finding a good blu-ray player for Mac OS X I find playing a Blu-ray movie on my Mac cumbersome. I've been using Plex, XBMC and VLC but these...
over a year ago
14
over a year ago
I find playing a Blu-ray movie on my Mac cumbersome. I've been using Plex, XBMC and VLC but these free open-source products are all a usability nightmare. To play a Blu-ray movie, you have to perform these steps: right-click on the BDMV file choose 'show packet contents' go to...
Himanshu Mishra |...
On Psychedelics I wrote - Hello :name-retracted:! Last night, I watched the movie Her. It was a fascinating movie on...
over a year ago
11
over a year ago
I wrote - Hello :name-retracted:! Last night, I watched the movie Her. It was a fascinating movie on emotions and AI. It was one of its kind…
Arduino Blog
This Arduino-controlled Spin Meister helps spin up the perfect pizza Dedicated pizza ovens are all the rage right now, as they provide a better-distributed and higher...
a year ago
53
a year ago
Dedicated pizza ovens are all the rage right now, as they provide a better-distributed and higher heat that many find more preferable than a conventional kitchen oven. But even a nice gas-powered pizza oven like the Ooni Koda 12 will have some hot spots and cold spots. To get an...
Construction Physics
Will the China Cycle Come for Airbus and Boeing? Noah Smith, author of the economics Substack Noahpinion, often refers to a common trajectory in...
8 months ago
76
8 months ago
Noah Smith, author of the economics Substack Noahpinion, often refers to a common trajectory in Chinese manufacturing as the “China Cycle”:
Arduino Blog
Light up the holiday season, with a new Plug and Make Kit tutorial! Looking for a fun and creative way to brighten up the holiday season? With the Arduino Plug and Make...
6 months ago
55
6 months ago
Looking for a fun and creative way to brighten up the holiday season? With the Arduino Plug and Make Kit, you can build an interactive LED light installation that reacts when someone walks by – perfect for spreading cheer and adding a high-tech twist to your decorations. This...
Jorge Arango
Traction Heroes Ep. 4: Mental Models In episode 4 of the Traction Heroes podcast, Harry and I discussed mental models. It’s a tricky...
4 months ago
29
4 months ago
In episode 4 of the Traction Heroes podcast, Harry and I discussed mental models. It’s a tricky phrase: we brought up two different, yet common, uses: Mental models as individuals’ internal understandings of a particular things and situations – i.e., the “Indi Young”...
Lighthouse Blog
New feature: RSS feed export
7 months ago
Jorge Arango
Humanities Crash Course Week 14: Roman Decadence During week 14 of the humanities crash course, I explored foundational myths of Western Culture —...
2 months ago
35
2 months ago
During week 14 of the humanities crash course, I explored foundational myths of Western Culture — written during the Roman Empire when decadence was setting in. I paired them with a classic film about social decadence set in mid-20th century Rome. Readings Gioa’s recommendations...
Jonas Hietala
My book 'Why Cryptocurrencies?' is done My first commit on my book Why Cryptocurrencies? is from Dec 19, 2018, and now about 17 months later...
over a year ago
16
over a year ago
My first commit on my book Why Cryptocurrencies? is from Dec 19, 2018, and now about 17 months later and 1006 more commits I’m finally done! Well, I’m done with the online version at least. I still plan to create an e-book, a PDF and a paperback and who knows how long that will...
computers are bad
2024-05-06 matrix For those of you who are members of the Matrix project, I wanted to let you know that I am running...
a year ago
164
a year ago
For those of you who are members of the Matrix project, I wanted to let you know that I am running for the Governing Board, and a bit about why. For those of you who are not, I hope you will forgive the intrusion. Maybe you'll find my opinions on the topic interesting anyway. I...
Louwrentius
I made my blog solar-powered, then things escalated In 2020 I wondered if I could run my blog on solar power, being inspired by Low-tech Magazine, doing...
over a year ago
18
over a year ago
In 2020 I wondered if I could run my blog on solar power, being inspired by Low-tech Magazine, doing the same thing (but better)1. The answer was 'yes', but only through spring and summer. I live in an apartment complex in The Netherlands and my balcony is facing west. This...
Daniel De Laney
Network Engineering “My first job was to understand what network engineers do. Then, I had to show them complex data in...
over a year ago
5
over a year ago
“My first job was to understand what network engineers do. Then, I had to show them complex data in a comprehensible and usable way. Finally, I had to make it less ugly.” The Challenge When you type “google.com” into your browser and press the Enter key, what happens? How do you...
Construction Physics
Born Sleeping A personal post about the loss of our son
9 months ago
The Pragmatic...
Survey: What’s in your tech stack? We want to capture an accurate snapshot of software engineering, today – and need your help! Tell us...
3 months ago
40
3 months ago
We want to capture an accurate snapshot of software engineering, today – and need your help! Tell us about your tech stack and get early access to the final report, plus extra analysis
Himanshu Mishra |...
About Metakgp You can listen to this in background Before The Beginning - John Frusciante (YouTube)...
over a year ago
11
over a year ago
You can listen to this in background Before The Beginning - John Frusciante (YouTube) :name-retracted: wrote - I wrote this couple of days…
Arduino Blog
Making fire detection more accurate with ML sensor fusion The mere presence of a flame in a controlled environment, such as a candle, is perfectly acceptable,...
10 months ago
58
10 months ago
The mere presence of a flame in a controlled environment, such as a candle, is perfectly acceptable, but when tasked with determining if there is cause for alarm solely using vision data, embedded AI models can struggle with false positives. Solomon Githu’s project aims to lower...
Arduino Blog
A drone remote designed to enhance magic shows Maker culture has always been a major part of magic performance. Some tricks are well-rehearsed...
a year ago
152
a year ago
Maker culture has always been a major part of magic performance. Some tricks are well-rehearsed slight of hand, but many of them rely on clever engineering to sell an illusion. And modern technology offers a great deal of interesting possibilities. That is the idea behind Peter...
somenice
Matter as a Smart home standard Matter is the name of the smart home standard that promises to bridge IOT devices and different home...
a year ago
51
a year ago
Matter is the name of the smart home standard that promises to bridge IOT devices and different home eco-systems. Amazon Alexa, Google Home, Apple Homekit, Samsung SmartThings, etc. To prevent 6+ flavours of smart lightbulbs working with 6+ different apps, a standard needed to be...
Arduino Blog
This ‘smocking display’ adds data physicalization to clothing Elastic use in the textile industry is relatively recent. So, what did garment makers do before...
11 months ago
104
11 months ago
Elastic use in the textile industry is relatively recent. So, what did garment makers do before elastic came along? They relied on smocking, which is a technique for bunching up fabric so that it can stretch to better fit the form of a body. Now a team of computer science...
Engineers Need Art
VPX Scripting - Part 3 (Cut & Paste) Sound code is added in this third in a series of posts about scripting Visual Pinball tables.
a year ago
Lars Lofgren
How Live Chat Tools Impact Conversions and Why I Launched a Bad Variant Do those live chat tools actually help your business? Will they get you more customers by allowing...
over a year ago
18
over a year ago
Do those live chat tools actually help your business? Will they get you more customers by allowing your visitors to chat directly with your team? Like most tests, you can come up with theories that sound great for both sides. Pro Live Chat Theory: Having a live chat tool helps...
Odds and Ends of...
Here's a pitch for what the National Data Library should actually be Do you want to be a National Data Librarian?
4 months ago
Ken Shirriff's blog
Reverse engineering the 386 processor's prefetch queue circuitry In 1985, Intel introduced the groundbreaking 386 processor, the first 32-bit processor in the x86...
a month ago
29
a month ago
In 1985, Intel introduced the groundbreaking 386 processor, the first 32-bit processor in the x86 architecture. To improve performance, the 386 has a 16-byte instruction prefetch queue. The purpose of the prefetch queue is to fetch instructions from memory before they are...
./techtipsy
I have a 'Dall UD19PB ThundeRbglt Dock': my experience with the HP Elitebook 845 G9 I’ve decided to give a new laptop a test drive, mainly because I had the opportunity at work, and...
over a year ago
64
over a year ago
I’ve decided to give a new laptop a test drive, mainly because I had the opportunity at work, and also out of morbid curiosity. It’s the HP Elitebook 845 G9, and it has pretty good specifications: CPU: AMD Ryzen 7 6800U RAM: 2x16GB DDR5 Storage: 512GB KIOXIA NVMe SSD...
Never Met a Science
in the belly of the MrBeast what does MrBeast mean?
5 months ago
Posts on Made of...
Software Engineers should keep lab notebooks Software engineers, as a rule, suck at writing things down. Part of this is training – unlike...
over a year ago
16
over a year ago
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...
Greater Still by...
Making the Internet Alive Again The Internet is changing. Are we changing, too?
a year ago
Arduino Blog
Is there an online Arduino IDE? Since the inception of Arduino, the Arduino IDE has been a go-to tool for people learning to code...
8 months ago
62
8 months ago
Since the inception of Arduino, the Arduino IDE has been a go-to tool for people learning to code and creating projects ranging from remote-controlled cars to soil moisture monitoring. No wonder it’s been downloaded over 24 million times this year, so far!  Now if you’ve ever...
Birchtree
The tale of Narcissus Ted Gioia: What's Happening to Students? I’m dumbfounded when I hear ‘experts’ claim that phones are...
3 months ago
22
3 months ago
Ted Gioia: What's Happening to Students? I’m dumbfounded when I hear ‘experts’ claim that phones are not the problem. Like tobacco companies—whose hired experts long denied the connection between smoking and cancer—they say that “correlation does not prove causation.
Birchtree
Who pays tariffs Lee Morris of Fstoppers on how tariffs impact him, as someone who wants to make his stuff in the...
2 months ago
16
2 months ago
Lee Morris of Fstoppers on how tariffs impact him, as someone who wants to make his stuff in the US: This is a really good breakdown of how tariffs impact small businesses and why they aren't a great tool for getting manufacturing to come back to America (at
Louwrentius
Systemd Forward Secure Sealing of system logs makes little sense Systemd is a more modern replacement of sysvinit and its in the process of being integrated into...
over a year ago
16
over a year ago
Systemd is a more modern replacement of sysvinit and its in the process of being integrated into most mainstream Linux distributions. I'm a bit troubled by one of it's features. I'd like to discuss the Forward Secure Sealing (FSS) feature for log files that is part of systemd....
Posts on Made of...
A Brief Introduction to termios: Signaling and Job Control (This is part three of a multi-part introduction to termios and terminal emulation on UNIX. Read...
over a year ago
13
over a year ago
(This is part three of a multi-part introduction to termios and terminal emulation on UNIX. Read part 1 or part 2 if you’re new here) For my final entry on termios, I will be looking at job control in the shell (i.e. backgrounding and foreground jobs) and the very closely related...
Buck on Software
Model transitions: A framework for value creation And a quick and dirty look at SPLK, NTNX, and GWRE
over a year ago
Arduino Blog
A stroopwafel doneness detection device If you’re lucky enough to visit the Netherlands and you order a hot drink, you’ll likely be given a...
11 months ago
80
11 months ago
If you’re lucky enough to visit the Netherlands and you order a hot drink, you’ll likely be given a sweet treat as well. That is a stroopwafel, a crispy little waffle-syrup sandwich that the Dutch like to rest on top of their drink so that the rising heat will soften the pastry....
Good Enough
Adding Social Preview Images To Our 11ty Blog Twitter X recently removed headlines and descriptions from link previews, in the name of...
a year ago
14
a year ago
Twitter X recently removed headlines and descriptions from link previews, in the name of “esthetics.” Inspired by Steph Ango, while we try not to run our business on the whims of a social media platform, this change did push us into making a change we’ve been meaning to for...
Birchtree
The next few vids you'll watch on YouTube I know it's a bit of cliché, but count me in the group of white men who 2021's Inside really...
4 months ago
29
4 months ago
I know it's a bit of cliché, but count me in the group of white men who 2021's Inside really connected with me in a huge way. Anyway, now All Eyes on Me is going to be stuck in my head for the next month.
Electronics etc…
An In-Depth Look at the ICE-V Wireless FPGA Development Board Introduction The ICE-V Wireless FPGA Board Preloading the PSRAM with User Data The Overall Boot...
over a year ago
90
over a year ago
Introduction The ICE-V Wireless FPGA Board Preloading the PSRAM with User Data The Overall Boot Process UART Console Getting Started with the ICE-V Wireless Board for Real Reinstalling or Modifying the ESP32C3 Firmware The RISC-V Example FPGA Design Compiling the RISC-V Example...
Home on Erik...
Benchmarking nearest neighbor libraries in Python Radim Rehurek has put together an excellent summary of approximate nearest neighbor libraries in...
over a year ago
21
over a year ago
Radim Rehurek has put together an excellent summary of approximate nearest neighbor libraries in Python. This is exciting, because one of the libraries he's covering, annoy, was built by me. After introducing the problem, he goes through the list of contestants and sticks with...
Jonas Hietala
Let's build a VORON: Software The build continues, now in a little more familiar territory. Firmware flashing To flash the...
a year ago
16
a year ago
The build continues, now in a little more familiar territory. Firmware flashing To flash the firmware I had to order a microSD card reader. With that on hand the flashing wasn’t difficult. The VORON docs walks you through the installation very well. Mainsail I chose to install...
Notes on software...
An effective product manager There are three specific activities I have loved in some product managers I've worked with (and...
over a year ago
15
over a year ago
There are three specific activities I have loved in some product managers I've worked with (and missed in others). tldr; Talk with customers and prospects Develop and share a vision Evangelize Talk with customers and prospects As a product manager, your superpower over...
Jonas Hietala
My Dream Game: The Tycoon I’ve been playing Starcraft 2 a little this christmas. It wasn’t dead serious 1v1 which really is my...
over a year ago
15
over a year ago
I’ve been playing Starcraft 2 a little this christmas. It wasn’t dead serious 1v1 which really is my favorite but I’ve played 2v2 with some friends and I actually played the campaign a bit and it was pretty fun! Usually I never play the campaign on RTS games but this one I liked....
Home on Erik...
NoDoc We had an unconference at Spotify last Thursday and I added a semi-trolling semi-serious topic about...
over a year ago
15
over a year ago
We had an unconference at Spotify last Thursday and I added a semi-trolling semi-serious topic about abolishing documentation. Or NoDoc, as I'm going to call this movement. This was meant to be mostly a thought experiment, but I don't see it as complete madness.
Home on Erik...
Why software projects take longer than you think: a statistical model Anyone who built software for a while knows that estimating how long something is going to take is...
over a year ago
16
over a year ago
Anyone who built software for a while knows that estimating how long something is going to take is hard. It's hard to come up with an unbiased estimate of how long something will take, when fundamentally the work in itself is about solving something.
Lighthouse Blog
Updates March 15
a year ago
Louwrentius
Understanding Ceph: open-source scalable storage Introduction In this blog post I will try to explain why I believe Ceph is such an interesting...
over a year ago
33
over a year ago
Introduction In this blog post I will try to explain why I believe Ceph is such an interesting storage solution. After you finished reading this blog post you should have a good high-level overview of Ceph. I've written this blog post purely because I'm a storage enthusiast and I...
Notes on software...
How I run a software book club I've been running software book clubs almost continuously since last summer, about 12 months ago. We...
a year ago
17
a year ago
I've been running software book clubs almost continuously since last summer, about 12 months ago. We read through Designing Data-Intensive Applications, Database Internals, Systems Performance, and we just started Understanding Software Dynamics. The DDIA discussions were...
heavymeta.org
CrowdStrike's Impact on Aviation Just after midnight Eastern Time on July 19, 2024, the enterprise cybersecurity company CrowdStrike...
11 months ago
18
11 months ago
Just after midnight Eastern Time on July 19, 2024, the enterprise cybersecurity company CrowdStrike YOLOed a software update to millions of Windows machines. Or as they put it: On July 19, 2024 at 04:09 UTC, as part of ongoing operations, CrowdStrike released a sensor...
csvbase blog
Caching secrets of the HTTP elders, part 1 ETags - an elegant weapon, for a more civilised age
a year ago
Vitalik Buterin's...
Possible futures of the Ethereum protocol, part 4: The Verge
8 months ago
Good Enough
Fixing Things In 2009 I started doing something called "business travel." I bought a piece of dependable luggage:...
a year ago
14
a year ago
In 2009 I started doing something called "business travel." I bought a piece of dependable luggage: the Travelpro WalkAbout Lite 2 22" Rollaboard Suiter. The reality was that this wasn't proper business travel. First, it'd only be two or three round-trip flights a year. Second,...
Vitalik Buterin's...
Some reflections on the Bitcoin block size war
a year ago
Neil Madden
A controversial opinion about REST API design I was just reading yet another article on REST API design guidelines. Some of it is good advice,...
a year ago
17
a year ago
I was just reading yet another article on REST API design guidelines. Some of it is good advice, some of it I could quibble with. But several of the rules are about how to design the path hierarchy of your API: use plural nouns, don’t use nested sub-paths unnecessarily, etc. In...
Posts on Made of...
Using wpa_supplicant on Debian/Ubuntu I’ve been using wpa_supplicant to manage wifi on my Ubuntu laptop for a while, and have found that...
over a year ago
19
over a year ago
I’ve been using wpa_supplicant to manage wifi on my Ubuntu laptop for a while, and have found that it’s pretty close to what I want for managing wireless — closer than anything else I’ve found, at least. I figured I should document my setup and experiences. Some Background You...
Lighthouse Blog
Updates June 14
a year ago
Simply Explained
I Built a CO2 Sensor and It Terrifies Me Governments are pushing CO2 sensors to fight the COVID-19 pandemic, but proper ventilation is...
over a year ago
19
over a year ago
Governments are pushing CO2 sensors to fight the COVID-19 pandemic, but proper ventilation is equally important for our health and even our cognitive performance.In this blog post we'll look at a DIY CO2 sensor: how it runs ESPHome, how it integrates with Home Assistant, how it...
Notes on software...
Extending gosql to supporting LIMIT and OFFSET It's been a few months since I picked up gosql and I wanted to use it to prototype a SQL interface...
over a year ago
16
over a year ago
It's been a few months since I picked up gosql and I wanted to use it to prototype a SQL interface for data stored in S3. But one missing critical feature in gosql is LIMIT and OFFSET support. This post walks through the few key changes to gosql to support LIMIT and OFFSET. You...
Computer Ads from...
MBP's Visual COBOL Because Productivity Is The Key To Your Future
5 days ago
Notes on software...
Active and influential NYC infrastructure people These are some of the most influential (mostly due to experience or expertise) and active folks (I...
7 months ago
26
7 months ago
These are some of the most influential (mostly due to experience or expertise) and active folks (I actually see them attend events) in the NYC infrastructure scene (that I have a personal connection to). If you're running a dinner or are just looking to meet interesting people in...
Birchtree
Pulling myself out of the pit I'll be honest, I wasn't an iOS veteran engineer when I started work on Quick Reviews at the start...
2 months ago
20
2 months ago
I'll be honest, I wasn't an iOS veteran engineer when I started work on Quick Reviews at the start of this year. I'm really proud of what I made, I'm happy with how quickly I was able to get it out there,
Notes on software...
An explosion of transitive dependencies A small standard library means an explosion in transitive dependencies. A more comprehensive...
5 months ago
37
5 months ago
A small standard library means an explosion in transitive dependencies. A more comprehensive standard library helps you minimize dependencies. Don't misunderstand me: in a real-world project, it is practically impossible to have zero dependencies. Armin Ronacher called for a vibe...
Home on Erik...
I already found the best gifs Just search for “hackers gif“. There you go. Fun for your work emails for the next 500 years. From...
over a year ago
36
over a year ago
Just search for “hackers gif“. There you go. Fun for your work emails for the next 500 years. From the awesome movie Hackers. That movie together with The Warriors convinced me that I wanted to live in NYC when I was like… 14 years old.
Arduino Blog
Arduino partners with RS/OKdo strategically to further expand the China Market Arduino is excited to announce a strategic new partnership with RS/OKdo, a prominent leader in the...
7 months ago
48
7 months ago
Arduino is excited to announce a strategic new partnership with RS/OKdo, a prominent leader in the distribution of industrial and electronic equipment. This collaboration marks a significant step forward in bringing Arduino’s technology closer to China’s thriving maker community...
Good Enough
Why We Built Quack (Beta) Today we're launching a tiny beta tool called Quack. It is a simple utility for you to share a...
over a year ago
19
over a year ago
Today we're launching a tiny beta tool called Quack. It is a simple utility for you to share a beautifully rendered version of any markdown text. Type away in our simple editor. When you're done writing, click Share to grab the link for sending to others. There are no servers in...
./techtipsy
VR, VFIO and how latency ruined everything I’ve been running my all-in-one PC for a while now. It was my desktop, my NAS and my gaming...
over a year ago
56
over a year ago
I’ve been running my all-in-one PC for a while now. It was my desktop, my NAS and my gaming PC. However, during the next couple of months I kept hitting small bumps along the road. Most of these were quite straightforward to fix, but there is one that finally convinced me to go...
Notes on software...
Surveying SQL parser libraries in a few high-level languages This is an external post of mine. Click here if you are not redirected.
over a year ago
Neil Madden
Newsletter Happy new year! I’m hoping to write a few posts on here over the next few weeks, but probably...
a year ago
18
a year ago
Happy new year! I’m hoping to write a few posts on here over the next few weeks, but probably exploring a few topics around AI and philosophy. If you’d prefer some more technical content around security and cryptography, then take a look at the newsletter I put out for my...
Jonas Hietala
2013 in Review The year is almost over and I think I accomplished a lot this year. You can read my reviews of 2010,...
over a year ago
14
over a year ago
The year is almost over and I think I accomplished a lot this year. You can read my reviews of 2010, 2011 and 2012. 2013 Geek Achievements Solved 213 UVa problems. Got 43rd at NWERC 2013. Placed high in IMPA, with one turn won. Completed the online course Programming Languages in...
Posts on Made of...
Systems that defy detailed understanding Last week, I wrote about the mindset that computer systems can be understood, and behaviors can be...
over a year ago
17
over a year ago
Last week, I wrote about the mindset that computer systems can be understood, and behaviors can be explained, if we’re willing to dig deep enough into the stack of abstractions our software is built atop. Some of the ensuing discussion on Twitter and elsewhere lead me to write...
Krebs on Security
Alleged ‘Scattered Spider’ Member Extradited to U.S. A 23-year-old Scottish man thought to be a member of the prolific Scattered Spider cybercrime group...
2 months ago
10
2 months ago
A 23-year-old Scottish man thought to be a member of the prolific Scattered Spider cybercrime group was extradited last week from Spain to the United States, where he is facing charges of wire fraud, conspiracy and identity theft. U.S. prosecutors allege Tyler Robert Buchanan and...
Willem's Blog
Backup Rotation Scheme Learn about the rsync-backup-rotator tool that helps you automatically rotate backups using rsync,...
a year ago
19
a year ago
Learn about the rsync-backup-rotator tool that helps you automatically rotate backups using rsync, creating and maintaining multiple recovery points from your backups.
Abishek Muthian
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...
over a year ago
12
over a year ago
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...
tim.sh
Github scam investigation: Thousands of "mods" and "cracks" stealing your data While looking through the articles on a "social engineering" themed forum I discovered a relatively...
4 months ago
9
4 months ago
While looking through the articles on a "social engineering" themed forum I discovered a relatively new scam scheme that shocked me. People create thousands of GitHub repositories with all sorts of things - from Roblox and Fortnite mods to "cracked" FL Studio and Photoshop. As...
Willem's Blog
The joy of a simple laptop This week I tested the Surface Laptop Go with Windows 10 and quite frankly was amazed by the...
over a year ago
15
over a year ago
This week I tested the Surface Laptop Go with Windows 10 and quite frankly was amazed by the experience!
The Pragmatic...
Klarna’s AI chatbot: how revolutionary is it, really? Klarna launched its AI chatbot, built in collaboration with OpenAI, which the company wants to use...
10 months ago
99
10 months ago
Klarna launched its AI chatbot, built in collaboration with OpenAI, which the company wants to use to eliminate 2/3rds of customer support positions. But is it as revolutionary, and as likely to replace jobs, as Klarna claims?
Home on Erik...
Deep learning for... chess I've been meaning to learn Theano for a while and I've also wanted to build a chess AI at some...
over a year ago
16
over a year ago
I've been meaning to learn Theano for a while and I've also wanted to build a chess AI at some point. So why not combine the two? That's what I thought, and I ended up spending way too much time on it.
Posts on Made of...
Lab Notebooking for the Software Engineer A few weeks ago, I wrote that software engineers should keep lab notebooks as they work, in addition...
over a year ago
17
over a year ago
A few weeks ago, I wrote that software engineers should keep lab notebooks as they work, in addition to just documenting things after the fact. Today, I’m going to share the techniques that I’ve found useful to try to get in the habit of lab-notebooking my work, even though I...
Louwrentius
Making cowpatty recognize a four-way handshake I was unable to get cowpatty working with a packet capture that actually contains a four-way...
over a year ago
18
over a year ago
I was unable to get cowpatty working with a packet capture that actually contains a four-way handshake of a WPA session. I got it working like this: First, download cowpatty 4.6 right here, within the source directory of cowpatty. Extract cowpatty and apply this patch using these...
Jonas Hietala
The killer features of the Steam Deck In the beginning of the year I gave myself a late Christmas gift and bought a Steam Deck for...
a year ago
21
a year ago
In the beginning of the year I gave myself a late Christmas gift and bought a Steam Deck for myself. There were two main reasons I decided to buy it: burnout and depression by picking up gaming again. And boy did it deliver. The Deck is probably the most impressive thing I can...
Krebs on Security
Cyber Forensic Expert in 2,000+ Cases Faces FBI Probe A Minnesota cybersecurity and computer forensics expert whose testimony has featured in thousands of...
2 months ago
23
2 months ago
A Minnesota cybersecurity and computer forensics expert whose testimony has featured in thousands of courtroom trials over the past 30 years is facing questions about his credentials and an inquiry from the Federal Bureau of Investigation (FBI). Legal experts say the inquiry...
Arduino Blog
How to customize your Arduino Cloud IoT dashboards on the go The Arduino Cloud has long been a trusted platform for makers, engineers, and developers to manage...
8 months ago
51
8 months ago
The Arduino Cloud has long been a trusted platform for makers, engineers, and developers to manage their IoT projects with ease. From tracking sensor data to automating smart devices, the cloud enables seamless connectivity. Complementing this, the Arduino IoT Remote mobile app...
Birchtree
Claude finally gets its “thinking” update Anthropic released Claude 3.7 yesterday, and as a bit of a Claude stan myself, it’s fair to say I...
4 months ago
23
4 months ago
Anthropic released Claude 3.7 yesterday, and as a bit of a Claude stan myself, it’s fair to say I was excited to see it. The last few months have seen meaningful updates to GPT and Gemini, and in an industry moving at this rate, Anthropic felt like
Louwrentius
Linux network interface bonding / trunking or how to get beyond 1 Gb/s This article discusses Linux bonding and how to achieve 2 Gb/s transfer speeds with a single TCP/UDP...
over a year ago
18
over a year ago
This article discusses Linux bonding and how to achieve 2 Gb/s transfer speeds with a single TCP/UDP connection. UPDATE July 2011 Due to hardware problems, I was not able to achieve transfer speeds beyond 150 MB/s. By replacing a network card with one from another vendor (HP...
Matt Mullenweg
Welcoming Harper As announced by Automattic and covered by TechCrunch, I want to take a moment to welcome Elijah...
7 months ago
35
7 months ago
As announced by Automattic and covered by TechCrunch, I want to take a moment to welcome Elijah Potter and Harper to join Automattic. Harper is a super-fast (way faster than LanguageTool and Grammarly), local English grammar checker. The technology is nascent, but I’m very...
./techtipsy
Running on fumes After a run-of-the-mill Windows BSOD, I was redirected to the UEFI settings and was presented with...
over a year ago
41
over a year ago
After a run-of-the-mill Windows BSOD, I was redirected to the UEFI settings and was presented with this fun little bug: 0GB ought to be enough for anybody.
Jonas Hietala
rustc: error while loading shared libraries: librustc_driver I had installed and used rust already but today I fired it up and received: rustc...
over a year ago
14
over a year ago
I had installed and used rust already but today I fired it up and received: rustc --version rustc: error while loading shared libraries: librustc_driver-7e44814b.so: cannot open shared object file: No such file or directory I’ve seen this before… I thought modifying...
Home on Erik...
Implicit data and collaborative filtering A lot of people these days know about collaborative filtering. It's that Netflix Prize thing, right?...
over a year ago
17
over a year ago
A lot of people these days know about collaborative filtering. It's that Netflix Prize thing, right? People rate things 1-5 stars and then you have to predict missing ratings. While there's no doubt that the Netflix Prize was successful, I think it created an illusion that all...
Neil Madden
On PBKDF2 iterations There has been a lot of discussion recently around the LastPass breach, especially with regards to...
over a year ago
21
over a year ago
There has been a lot of discussion recently around the LastPass breach, especially with regards to the number of PBKDF2 iterations applied to the master password to derive the vault encryption key. Other people have already dissected this particular breach, but I want to more...
Azad's Blog
Apple Vision Pro—A Revolution for Home Video Formats Apple has always been at the forefront of home video with Apple TV (the device), iTunes Movies,...
9 months ago
32
9 months ago
Apple has always been at the forefront of home video with Apple TV (the device), iTunes Movies, Spatial Audio, and the vivid displays of iPhones, iPads, and Mac displays. With Apple Vision Pro, Apple is once again pushing the boundaries of the movie watching experience by...
Posts on Made of...
Advent of Code in C++ Template Metaprogramming This December, the imp of the perverse struck me, and I decided to see how many days of Advent of...
a year ago
32
a year ago
This December, the imp of the perverse struck me, and I decided to see how many days of Advent of Code I could do purely in compile-time C++ metaprogramming. As of this writing, I’ve done two days, and I’m not sure I’ll make it any further. However, that’s one more day than I...
Lars Lofgren
The Stupidity of Google’s Site Reputation Abuse Policy Site reputation abuse is when a third-party abuses the reputation of a domain to rank a bunch of...
7 months ago
30
7 months ago
Site reputation abuse is when a third-party abuses the reputation of a domain to rank a bunch of pages in Google. The SEO community refers to this type of thing as parasite SEO. Google has gone so far as to publish an official policy (documented here) on how this isn’t allowed:...
Birchtree
The Pebble (which made me fall in love with smart watches) is back Introducing Two New PebbleOS Watches! We’re excited to announce two new smartwatches that run open...
3 months ago
26
3 months ago
Introducing Two New PebbleOS Watches! We’re excited to announce two new smartwatches that run open source PebbleOS and are compatible with thousands of your beloved Pebble apps. The original Pebble was my “a ha!” moment when I realized smart watches were the real deal, even in
./techtipsy
Monitoring energy usage with smart plugs, Prometheus and Grafana This post isn’t a detailed line-by-line tutorial on how to set up each individual piece of the setup...
a year ago
161
a year ago
This post isn’t a detailed line-by-line tutorial on how to set up each individual piece of the setup as those types of guides tend to get out of date really easily, but if you know your way around Linux and the command line, then you can definitely replicate this setup on your...
Home on Erik...
Momentum and mean reversion might just be volatility bias The Economist just published an article called The best, the worst and the ugly. By looking at...
over a year ago
15
over a year ago
The Economist just published an article called The best, the worst and the ugly. By looking at historical performance for mutual funds, they find strong support for momentum and mean reversion. Picking the best or the worst fund over the previous five years gives great returns...
Buck on Software
The Software Slog As a newly minted high school grad I had a brief stint as a wildland firefighter.
over a year ago
Willem's Blog
Protecting VMware ESXi In response to a possible security breach on a VMware ESXi host machine, I search for a way to...
over a year ago
17
over a year ago
In response to a possible security breach on a VMware ESXi host machine, I search for a way to improve security of the management console using NGINX and a firewall
Good Enough
My Tears of the Kingdom Addiction I don’t know how big my internet social bubble really is, but it feels like everyone in the world...
over a year ago
17
over a year ago
I don’t know how big my internet social bubble really is, but it feels like everyone in the world that bubble has been playing a lot of The Legend of Zelda: Tears of the Kingdom lately. Me included! It’s amazing, and I’m thoroughly engrossed—I think I’ve stayed up playing until...
Vitalik Buterin's...
Gitcoin Grants Round 6 Retrospective
over a year ago
Daniel De Laney
Maritime Marketplace Sorry, this video didn’t work. Sorry, this video didn’t work. Sorry, this video...
over a year ago
7
over a year ago
Sorry, this video didn’t work. Sorry, this video didn’t work. Sorry, this video didn’t work. Sorry, this video didn’t work.
Jonas Hietala
The eBook for 'Why Cryptocurrencies?' is now available for free The eBook for my book Why Cryptocurrencies? is now available for free. It’s been almost 4 years...
a year ago
13
a year ago
The eBook for my book Why Cryptocurrencies? is now available for free. It’s been almost 4 years since the web version was done, and 3 since the physical copy was available… Which can hardly be called a success. Things happened, so let’s do a quick retrospective to, maybe, learn...
Abort Retry Fail
Intel: Stumbling in the Spotlight Shrinking nodes and shrinking profits
2 months ago
Arduino Blog
Keep pedaling if you want your computer to stay on Appeals to nature notwithstanding, humans didn’t evolve to sit in desk chairs all day slouching in...
2 months ago
9
2 months ago
Appeals to nature notwithstanding, humans didn’t evolve to sit in desk chairs all day slouching in front of computers. Nor did we evolve to handle constant and near-unlimited access to delicious, calorie-dense foods. It isn’t surprising that so many people are at less than ideal...
Louwrentius
Setting up a Jabber instant messaging server |_http-title: Site doesn't have a title (text/html;... I wanted to see how dificult it is to setup an instant messaging server based on open source...
over a year ago
16
over a year ago
I wanted to see how dificult it is to setup an instant messaging server based on open source software. Now I know that it is very easy, unless you are stubborn and do things your own way. In this example, I'm setting up a small IM server that is only for internal company use, but...
Odds and Ends of...
The government should stop worrying about the Daily Mail Test You can't fix the Civil Service by penny-pinching
2 months ago
Matt Mullenweg
State of the Word Tokyo It’s a dream come true being here in Tokyo for State of the Word 2024. We’re going to be in an...
6 months ago
53
6 months ago
It’s a dream come true being here in Tokyo for State of the Word 2024. We’re going to be in an amazing venue that looks over the city. Most of WordPress and Automattic’s senior leadership is here, and we’ll also have several hundred folks from the local community and press. We’ve...
Christian Selig
Instant Pan Gesture Interactions Apple has a really awesome WWDC 2018 video called Designing Fluid Interfaces, and one of the key...
over a year ago
87
over a year ago
Apple has a really awesome WWDC 2018 video called Designing Fluid Interfaces, and one of the key takeaways from the videos that one of the presenters, Chan Karunamuni, said is “Look for delays everywhere. Everything needs to respond instantly.” (6:28) A really great example of...
Odds and Ends of...
Why we love Luton Airport, and a terrible plan for changing the London Mayoralty Plus the exciting launch of the Centre for British Progress
2 months ago
Jonas Hietala
Why Cryptocurrencies? is now available in print Today is a big milestone for me, as this marks a big milestone in the biggest personal project I’ve...
over a year ago
14
over a year ago
Today is a big milestone for me, as this marks a big milestone in the biggest personal project I’ve undertaken. My book ‘Why Cryptocurrencies?’ is released in print today! It’s my attempt to explain what cryptocurrencies are and what problems they solve, in a simple and...
The Pragmatic...
Speakers for Amsterdam / Netherlands Tech Events I (Gergely) sometimes get reachouts to do talks at events in Amsterdam (where I am based,) the...
10 months ago
31
10 months ago
I (Gergely) sometimes get reachouts to do talks at events in Amsterdam (where I am based,) the Netherlands, or somewhere in Europe. Unfortunately, rarely do talks – I do one conference per year. However, I asked around in the community about tech professionals who do paid talks...
./techtipsy
Stupid project ideas: the War Machine LinusTechTips has some pretty great videos about building insane PC and server setups, such...
over a year ago
48
over a year ago
LinusTechTips has some pretty great videos about building insane PC and server setups, such as: unboxing and deploying petabytes of storage 7 gamers, 1 CPU building sleeper PC-s testing sketchy CPU-s opening up a 100TB SSD I have the ideas, but not the budget of LinusTechTips, so...
Louwrentius
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...
over a year ago
26
over a year ago
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...
Matt Mullenweg
Real WordPress Security One thing you’ll see on every host that offers WordPress is claims about how secure they are,...
3 months ago
34
3 months ago
One thing you’ll see on every host that offers WordPress is claims about how secure they are, however they don’t put their money where their mouth is. When you dig deeper, if your site actually gets hacked they’ll hit you with remediation fees that can go from hundreds to...
Jonas Hietala
Bullets and AI The game is still far from being an actual game but some progress has been made. I fixed most of the...
over a year ago
16
over a year ago
The game is still far from being an actual game but some progress has been made. I fixed most of the collision detection problems and I’m now trying to make some sort of AI working for the ship. It’s a bit hard and time consuming and I don’t know how to make things good. Maybe...
Computer Ads from...
UNIX Review Magazine Interviews Larry Tesler They discuss Tesler's involvement with Xerox, Apple and office automation with Unix.
9 months ago
Louwrentius
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...
over a year ago
15
over a year ago
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...
Arduino Blog
Team Ikaro scores success with the Arduino Nano RP2040 Connect! Team Ikaro is a vibrant group of high school students from the Pacinotti Archimede Institute in...
9 months ago
67
9 months ago
Team Ikaro is a vibrant group of high school students from the Pacinotti Archimede Institute in Rome, sharing a strong passion for electronics and turning heads in the world of robotics! Specializing in Soccer Lightweight games (where robot-soccer players compete to score goals...
Old Vintage...
Refurb weekend: Atari Stacy Ask any Atari Stacy owner how to open an Atari Stacy and the answer is always "never, if you can...
5 months ago
39
5 months ago
Ask any Atari Stacy owner how to open an Atari Stacy and the answer is always "never, if you can avoid it." So I'll just lead with this spoiler image after the refurb to prove this particular escapade didn't completely end in tragedy: see the much lighter and streamlined STBook...
Arduino Blog
Kickstart your tech journey, with the new Arduino Plug and Make Kit! Hey, creating an IoT device shouldn’t be rocket science. We believe technology is for everyone....
11 months ago
95
11 months ago
Hey, creating an IoT device shouldn’t be rocket science. We believe technology is for everyone. That’s why we’ve developed the whole new, beginner-friendly Plug and Make Kit – the easiest way to get started with Arduino!  Inside the box, you’ll find everything you need to create...
computers are bad
2023-12-23 ITT Technical Institute Programming note/shameless plug: I am finally on Mastodon. The history of the telephone industry is...
a year ago
88
a year ago
Programming note/shameless plug: I am finally on Mastodon. The history of the telephone industry is a bit of an odd one. For the greatest part of the 20th century, telephony in the United States was largely a monopoly of AT&T and its many affiliates. This wasn't always the case,...
Posts on Made of...
Performance of the Python 3.14 tail-call interpreter About a month ago, the CPython project merged a new implementation strategy for their bytecode...
3 months ago
39
3 months ago
About a month ago, the CPython project merged a new implementation strategy for their bytecode interpreter. The initial headline results were very impressive, showing a 10-15% performance improvement on average across a wide range of benchmarks across a variety of...
Birchtree
The mythical iOS 18.4 Zac Hall writing for 9to5Mac: Apple’s Competitive Edge in AI Hinges on These Three Unreleased Siri...
4 months ago
31
4 months ago
Zac Hall writing for 9to5Mac: Apple’s Competitive Edge in AI Hinges on These Three Unreleased Siri Features It feels like a make-or-break moment for Siri, and these three remaining iOS 18 features are key indicators of Apple’s ability to leverage AI with Siri. These three Siri
Opsbros
WiFi Binary Clock Who doesn't love a classic Binary Clock? I remember getting one of these when I was in my 20's from...
over a year ago
25
over a year ago
Who doesn't love a classic Binary Clock? I remember getting one of these when I was in my 20's from ThinkGeek, and it was pride of place on my desk. LED's are a thing of beauty.
Greater Still by...
Joining TCG Crypto I am thrilled to share that I am joining the team at TCG, The Chernin Group, to focus on the firm’s...
over a year ago
12
over a year ago
I am thrilled to share that I am joining the team at TCG, The Chernin Group, to focus on the firm’s investments at the intersection of consumer and crypto.
Posts on Made of...
The architecture of declarative configuration management With the ongoing move towards “infrastructure-as-code” and similar notions, there’s been an ongoing...
over a year ago
17
over a year ago
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...
Applied Cartography
Notes on buttondown.com We spent $85,000 for buttondown.com in April; this was the biggest capital expenditure I've ever...
10 months ago
17
10 months ago
We spent $85,000 for buttondown.com in April; this was the biggest capital expenditure I've ever made, and though it was coming from cash flow generated by Buttondown rather than my own checking account it was by rough estimation the largest non-house purchase I've ever made. As...
Old Vintage...
An Apple district manager's Macintosh Portable in 1989-91 (featuring GEIS AppleLink and a look at... a late prototype Macintosh Portable. But it turns out it's not merely notable for what it is than...
a year ago
11
a year ago
a late prototype Macintosh Portable. But it turns out it's not merely notable for what it is than what it has on it: a beta version of System 6.0.6 (the doomed release that Apple pulled due to bugs), Apple sales databases, two online services — the maligned Mac Prodigy client,...
Arduino Blog
This CanSat doubles as a drone to slow descents A CanSat is a small sensor payload, about the size of a soda can, designed to be launched on a model...
a month ago
15
a month ago
A CanSat is a small sensor payload, about the size of a soda can, designed to be launched on a model rocket to relatively low altitudes of around 1km. But while that isn’t anywhere close to leaving the atmosphere, it is very high and CanSats need a way to get back to the ground...
Notes on software...
Interpreting TypeScript In addition to providing a static type system and compiler for a superset of JavaScript, TypeScript...
over a year ago
16
over a year ago
In addition to providing a static type system and compiler for a superset of JavaScript, TypeScript makes much of its functionality available programmatically. In this post we'll use the TypeScript compiler API to build an interpreter. We'll build off of a...
Arduino Blog
Ride safer with these DIY bicycle lights Many people around the world live in cities designed for cars, with bicycle use being a distant...
11 months ago
59
11 months ago
Many people around the world live in cities designed for cars, with bicycle use being a distant afterthought. That makes cycling dangerous and lights can do a lot to make riding safer. That’s why Giovanni Aggiustatutto designed this DIY system that includes headlights, a...
Louwrentius
Linux on Mac Mini - boot after power failure When using a Mac Mini as a server or router, it is very nice if the machine automatically boots if a...
over a year ago
14
over a year ago
When using a Mac Mini as a server or router, it is very nice if the machine automatically boots if a power failure has occurred. User chirhoxi on the ubuntu forum found out how this can be achieved: http://ubuntuforums.org/showthread.php?t=1209576 Basically you need one of these...
Jonas Hietala
Netrunner ID draft Örebro I entered an ID draft tournament in Netrunner hosted in Örebro and this is a brief overview of what...
over a year ago
16
over a year ago
I entered an ID draft tournament in Netrunner hosted in Örebro and this is a brief overview of what happened. Disclaimer: My memory is a little bit fuzzy and the events may or may not correspond to what actually happened. The draft The idea was to randomly sort all entrants and...
Jonas Hietala
Long Term Goals Update During my vacation I suddenly got a bunch of “life crisis” type thoughts in an almost panic inducing...
over a year ago
14
over a year ago
During my vacation I suddenly got a bunch of “life crisis” type thoughts in an almost panic inducing intensity. They were mostly thoughts about not having accomplished anything and that the future looks bleak and meaningless and it’s not worth to do anything. As usual they are...
Vitalik Buterin's...
Governance, Part 2: Plutocracy Is Still Bad
over a year ago
Matt Blewitt
So, You Want To Build A DBaaS Part 2: Technical Bits In my first post in this pseudo-series, we covered more of the theory and organisational practices...
over a year ago
12
over a year ago
In my first post in this pseudo-series, we covered more of the theory and organisational practices around building and operating a database-as-a-service platform. In this post, I’ll cover some of the more technical aspects of this that I think are worth considering, drawn from my...
Matt Blewitt
7 Databases in 7 Weeks for 2025 I’ve been running databases-as-a-service for a long time, and there are always new things to keep...
7 months ago
39
7 months ago
I’ve been running databases-as-a-service for a long time, and there are always new things to keep abreast of - new technologies, different ways of solving problems, not to mention all the research coming out of universities. In 2025, consider spending a week with each of these...
GitButler
The New Era of Town Hall Chat We're moving from Slack to Discord so we can involve our community more. Here's how we did it and...
10 months ago
17
10 months ago
We're moving from Slack to Discord so we can involve our community more. Here's how we did it and more importantly, why.
Lighthouse Blog
How to rate content and find it again
a year ago
Notes on software...
Writing a minimal Lua implementation with a virtual machine from scratch in Rust By the end of this guide we'll have a minimal, working implementation of a small part of Lua from...
over a year ago
18
over a year ago
By the end of this guide we'll have a minimal, working implementation of a small part of Lua from scratch. It will be able to run the following program (among others): function fib(n) if n < 2 then return n; end local n1 = fib(n-1); local n2 = fib(n-2); ...
Louwrentius
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...
over a year ago
17
over a year ago
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...
Jonas Hietala
Postmortem: Beebop The Island Hopper So I participated in the Ludum Dare for the first time and this is a postmortem of my game Beebop...
over a year ago
13
over a year ago
So I participated in the Ludum Dare for the first time and this is a postmortem of my game Beebop The Island Hopper for the theme Islands. About Ludum Dare Ludum Dare is a competition which runs maybe two times a year and the competition is 24 hours long with a specific theme....
Engineers Need Art
VPX Scripting - Part 2 (Linting) The second in a series of posts about scripting Visual Pinball tables.
a year ago
Willem's Blog
Beast of the Green Hell Blog post about an amazing AMG Circuit day at the race track of Zolder, Belgium.
over a year ago
csvbase blog
Client libraries are better when they have no API fsspec is secretly everywhere, and boss
a year ago
Posts on Made of...
Some notes on CVE-2010-3081 exploitability Most of you reading this blog probably remember CVE-2010-3081. The bug got an awful lot of publicity...
over a year ago
17
over a year ago
Most of you reading this blog probably remember CVE-2010-3081. The bug got an awful lot of publicity when it was discovered an announced, due to allowing local privilege escalation against virtually all 64-bit Linux kernels in common use at the time. While investigating...
Computer Ads from...
Lintek Computer Accessories' Paper Tamer Restore Order (to your printer)
a year ago
Good Enough
TIL: Rails has_one Nested Attributes Tweaking In a project I'm working on right now I've been using a Rails nested form and a couple of things...
a year ago
17
a year ago
In a project I'm working on right now I've been using a Rails nested form and a couple of things caught me off guard. has_one Nested Form Sending id Attribute In this case I have a nested form that is in a has_one relationship with the parent model. I think this is a common thing...
Louwrentius
How to escape file names in bash shell scripts After fighting with Bash for quite some time, I found out that the following code provides a nice...
over a year ago
17
over a year ago
After fighting with Bash for quite some time, I found out that the following code provides a nice basis for escaping special characters. Ofcource it is not complete, but the most important characters are filtered. If anybody has a better solution, please let me know. It works and...
Odds and Ends of...
Four nuggets of Postcode Address File news To free the PAF we must first solve a coordination problem
4 months ago
Lighthouse Blog
Improvements and fixes: December 2024
5 months ago
Vitalik Buterin's...
Plurality philosophy in an incredibly oversized nutshell
10 months ago
Louwrentius
'lm-sensors: hardware monitoring with the w83627ehf module' I have two systems that use the w83627ehf driver for hardware monitoring. However, if this driver is...
over a year ago
16
over a year ago
I have two systems that use the w83627ehf driver for hardware monitoring. However, if this driver is installed with a regular modprobe like: modprobe w83627ehf The result will be: FATAL: Error inserting w83627ehf (/lib/modules/2.6.28-1-amd64/kernel/drivers/hwmon/w83627ehf.ko):...
Louwrentius
Getting the Sitecom AC600 Wi-Fi adapter running on Linux TL;DR Yes it works with some modifications of the driver source. A USB Wi-Fi adapter I used with a...
over a year ago
14
over a year ago
TL;DR Yes it works with some modifications of the driver source. A USB Wi-Fi adapter I used with a Raspberry Pi broke as I dropped it on the floor, so I had to replace it. I just went to a local shop and bought the Sitecom AC600 adapter as that's what they had available (with...
Computer Ads from...
Mark Williams' C Programming System What C did for Programming Mark Williams has done for C Programming
10 months ago
lcamtuf’s thing
The untimely demise of an image upscaler ML-based image enhancement models are great. Unfortunately, some of them are great only once.
10 months ago
Louwrentius
An affordable server platform based on server-grade hardware Updated post (June 2014) found HERE There are some reasons why you should consider buying true...
over a year ago
18
over a year ago
Updated post (June 2014) found HERE There are some reasons why you should consider buying true server-grade harware when building a server, wether it's for home or business use. This is why I want to introduce you to the Supermicro X9SCM-F motherboard. This motherboard costs...
Birchtree
+ Why don't I post mock ups anymore? Hey, where did the design concepts go?
3 months ago
Louwrentius
Laptop or netbook as router? If you want a router for distribution of internet to your computers at home, there are several...
over a year ago
12
over a year ago
If you want a router for distribution of internet to your computers at home, there are several options. buy some embedded device from Linksys, Draytek, Asus, 3com, ZyXtel or netgear This type of hardware is cheap, economical, and gets you up and running in a few minutes. The...
Himanshu Mishra |...
धुआं (Dhuaan)
over a year ago
Arduino Blog
Arduino Days 2025 is almost here! With just a few days to go, Arduino Days 2025 promises to be one of the biggest and most exciting...
3 months ago
29
3 months ago
With just a few days to go, Arduino Days 2025 promises to be one of the biggest and most exciting events in our 20-year history! Join us for two days of live-streamed content on March 21st-22nd, featuring inspiring talks, major product announcements, and community showcases from...
Jonas Hietala
Where's Teddy? So I did this course Game Design and what’s a course on Game Design without a game? Well, here it...
over a year ago
16
over a year ago
So I did this course Game Design and what’s a course on Game Design without a game? Well, here it is. Made in about seven days (more likely eight) and I thought it became quite cool. Where’s Teddy? How to Play Your mission is to find teddy and his teddybear friends. The...
Matt Blewitt
What Is a Senior Engineer, Anyway? I’ve been having a bunch of conversations with my team about our career ladder, and what it means to...
7 months ago
34
7 months ago
I’ve been having a bunch of conversations with my team about our career ladder, and what it means to be “senior” in a software engineering context. It’s a little different in every company, but here is my view.
Never Met a Science
How to Research New Media Effects As I approach my second decade studying digital media, there’s one thing I keep noticing:
a year ago
Arduino Blog
A DIY sous vide cooker for making the perfect steak Sous vide (which means “under vacuum” in French) is a cooking technique in which food is sealed in a...
3 months ago
25
3 months ago
Sous vide (which means “under vacuum” in French) is a cooking technique in which food is sealed in a plastic bag (or another container) and immersed in warm water for a long period of time. It is great for meat, like steak, because it ensures the food is an even temperature...
Applied Cartography
Humane Inc. Humane Inc. started in 2018; it raised around $250M over five years before coming out of stealth...
4 months ago
28
4 months ago
Humane Inc. started in 2018; it raised around $250M over five years before coming out of stealth mode with an AI pin that people did not like very much, and today they announced their sale (or, to be specific, the sale of their patent library) to HP for $116M. Here is a hype...
Birchtree
When friends act like enemies Bert Hubert writing on his blog (normally in Dutch, but this one’s in English): It Is No Longer Safe...
4 months ago
26
4 months ago
Bert Hubert writing on his blog (normally in Dutch, but this one’s in English): It Is No Longer Safe to Move Our Governments and Societies to US Clouds Written down like this, it seems pretty bizarre, and that’s because it is. It’s also not
computers are bad
2024-06-08 dmv.org The majority of US states have something called a "Department of Motor Vehicles," or DMV. Actually,...
a year ago
109
a year ago
The majority of US states have something called a "Department of Motor Vehicles," or DMV. Actually, the universality of the term "DMV" seems to be overstated. A more general term is "motor vehicle administrator," used for example by the American Association of Motor Vehicle...
Vitalik Buterin's...
Exploring Fully Homomorphic Encryption
over a year ago
Electronics etc…
ThinMachine - a $25 Thin Client MacOS Time Machine Appliance The instructions below set up Time Machine using the Apple File Protocol (AFP). After publishing...
over a year ago
105
over a year ago
The instructions below set up Time Machine using the Apple File Protocol (AFP). After publishing this blog post, I’ve been told that this is now deprecated and that Samba should be used instead. I’ll update this blog post in the near future. Introduction The HP t520 Thin...
Arduino Blog
Build your own 4DOF robotic arm on a budget Robot arms are very cool and can be quite useful, but they also tend to be expensive. That isn’t...
2 weeks ago
13
2 weeks ago
Robot arms are very cool and can be quite useful, but they also tend to be expensive. That isn’t just markup either, because the components themselves are pricey. However, you can save a lot of money if you make some sacrifices and build everything yourself. In that case, you can...
Home on Erik...
Luigi Presentation @ NYC Data Science, Dec 16, 2014 More Luigi presentations!
over a year ago
detreville
The IBM 701 "IBM's first computer"
over a year ago
Notes on software...
Two books I recommend to developers Originally published on February 1, 2021. The original version included two books I don't think...
over a year ago
14
over a year ago
Originally published on February 1, 2021. The original version included two books I don't think are actually so worthwhile. This list is down to two. I think that's a good thing actually. These are the books I recommend to developers wanting to improve their skills as...
Home on Erik...
What is the right level of specialization? For data teams and anyone else. This isn't as much of a blog post as an elaboration of a tweet I posted the other day: I think this...
over a year ago
17
over a year ago
This isn't as much of a blog post as an elaboration of a tweet I posted the other day: I think this specialization of data teams into 99 different roles (data scientist, data engineer, analytics engineer, ML engineer etc) is generally a bad thing driven by the fact that tools are...
Odds and Ends of...
I think I've solved the AI copyright problem A sketch of what a grand bargain might look like
2 months ago
Notes on software...
Make your own way Over the years, I have repeatedly felt like I missed the timing for a meetup or an IRC group or...
a year ago
14
a year ago
Over the years, I have repeatedly felt like I missed the timing for a meetup or an IRC group or social media in general. I'd go to a meetup every so often but I'd never make a meaningful connection with people, whereas everyone else knew each other. I'd join an IRC group and...
Arduino Blog
This Strandbeest-style coffee table can deliver drinks More than 30 years ago, Dutch artist Theo Jansen began astounding the world with his Strandbeesten...
9 months ago
60
9 months ago
More than 30 years ago, Dutch artist Theo Jansen began astounding the world with his Strandbeesten walking sculptures. Even after decades, they have an almost mythical allure thanks to the incredibly fluid way in which they walk. They’re clearly constructs, but with gaits that...
Applied Cartography
Hidden settings are for cowards At Stripe, we had two abstractions for branching logic in production: flags, which were meant to be...
6 months ago
31
6 months ago
At Stripe, we had two abstractions for branching logic in production: flags, which were meant to be explicitly temporal (temporarily split-testing traffic; rolling out a new feature or code path; exposing a specific path for a cohort of users during a closed beta) and gates,...
Jonas Hietala
Let's build a VORON: Wrap-up It’s finally done™. I’ve built a VORON that prints reliably and I’ve modded it enough to be able to...
a year ago
16
a year ago
It’s finally done™. I’ve built a VORON that prints reliably and I’ve modded it enough to be able to leave it alone for a while, so I think it’s time to wrap up this build series with a little retrospective. Building the printer was really fun and rewarding I’ve always seen...
Matt Mullenweg
Code Matters It looks like the code that the newly announced Figma Sites is producing isn’t the best. There are...
a month ago
29
a month ago
It looks like the code that the newly announced Figma Sites is producing isn’t the best. There are some cool Figma-to-WordPress workflows; I hope Sites gets more people exploring those options.
Matt Mullenweg
Boom & Deepseek What an exciting time to be alive. I was hipped to Deepseek by Andrej Kaparthy’s tweet the day after...
5 months ago
53
5 months ago
What an exciting time to be alive. I was hipped to Deepseek by Andrej Kaparthy’s tweet the day after Christmas, it was clear then that something big had happened and that it was truly open source and open weights (not this fake Llama stuff). It’s been fun to see the rest of the...
Notes on software...
Metaprogramming in Zig and parsing CSS I knew Zig supported some sort of reflection on types. But I had been confused about how to use it....
over a year ago
16
over a year ago
I knew Zig supported some sort of reflection on types. But I had been confused about how to use it. What's the difference between @typeInfo and @TypeOf? I ignored this aspect of Zig until a problem came up at work where reflection made sense. The situation was parsing and storing...
Computer Ads from...
Gould Electronic's PowerNode 6000 The Firebreathers from Gould blast the competition into oblivion.
11 months ago
Odds and Ends of...
Reels are destroying our brains and I hate them It's time for a new moral panic
a month ago
Christian Selig
Table of Contents Selector View I wrote a new little view for a future version of Apollo that makes some changes to the default iOS...
over a year ago
41
over a year ago
I wrote a new little view for a future version of Apollo that makes some changes to the default iOS version (that seems to be a weird trend in my recent programming, despite me loving built-in components). Here’s some details about it! It’s also available as a library on GitHub...
Birchtree
Apple’s 2024 report card: iPhone 📱 This is the first in a series of posts reviewing Apple’s 2024 across their major product lines. I...
6 months ago
62
6 months ago
This is the first in a series of posts reviewing Apple’s 2024 across their major product lines. I did this last year and you can read last year’s iPhone report card here. iPhone 16 Pro I really, really liked the 15 Pro lineup, and I would
Home on Erik...
Optimizing things: everything is a proxy for a proxy for a proxy Say you build a machine learning model, like a movie recommender system. You need to optimize for...
over a year ago
15
over a year ago
Say you build a machine learning model, like a movie recommender system. You need to optimize for something. You have 1-5 stars as ratings so let's optimize for mean squared error. Great. Then let's say you build a new model.