On Life and Lisp
The Federation Fallacy
Throughout the free software community, an unbridled aura of justified mistrust fills the air:...
3rd Mar 2019
Throughout the free software community, an unbridled aura of justified mistrust fills the air: mistrust of large corporations, mistrust of governments, and of course, mistrust of proprietary software. Each mistrust is connected by a critical thread: centralisation.
Thus,...
Steve Klabnik
Reddit drama: an interesting look at community values
1st Mar 2010
Chris Nicholas
Building an AI toolbar for text editors
I've been experimenting with a floating AI toolbar, designed for use in text editors. Here’s some...
9th Jul 2024
I've been experimenting with a floating AI toolbar, designed for use in text editors. Here’s some details on how it was created.
swyx's site RSS Feed
How to add Tailwind 3 to Docusaurus 2 in 2022
We use Docusaurus at work, and while it shipped v2 this year it still has ([as of...
1st Nov 2022
We use Docusaurus at work, and while it shipped v2 this year it still has ([as of v2.3](https://github.com/facebook/docusaurus/issues/2961)) not shipped with any Tailwind support at all. Googled and found [this...
Tony Finch's blog
My wireguard IPv6 tunnel
Our net connection at home is not great: amongst its several
misfeatures is a lack of IPv6....
30th Apr 2024
Our net connection at home is not great: amongst its several
misfeatures is a lack of IPv6. Yesterday I (at last!) got around to
setting up a wireguard IPv6 VPN tunnel
between my workstation and my Mythic Beasts virtual private
server.
There were a few, um, learning...
Jim Nielsen’s Blog
Expose Platform APIs Over Wrapping Them
From Kent C. Dodds’ article about why he won’t be using Next.js:
One of the primary differences...
1st Apr 2024
From Kent C. Dodds’ article about why he won’t be using Next.js:
One of the primary differences between enzyme and Testing Library is that while enzyme gave you a wrapper with a bunch of (overly) helpful (dangerous) utilities for interacting with rendered elements, Testing...
macwright.com
Recently
This will be three Recently monthly blog posts in a row, without a regular post in the middle. I’ll...
1st Aug 2023
This will be three Recently monthly blog posts in a row, without a regular post in the middle. I’ll write a standalone post again, soon enough.
It’s been another busy year and I’m as aware as ever of the challenge of keeping all of my habits and outputs going. Some, like...
swyx's site RSS Feed
Eating the Cloud from Outside In
AWS is playing Chess. Cloudflare is playing Go.
4th Oct 2021
AWS is playing Chess. Cloudflare is playing Go.
Boot.dev Blog
Full-Stack Ops: Back-end and DevOps Roles are Merging
It’s time for some speculation on my part 🔗
I believe that the job duties of “back-end” and...
10th Oct 2022
It’s time for some speculation on my part 🔗
I believe that the job duties of “back-end” and “DevOps” engineers will coalesce to include almost everything that “the user doesn’t see”. There will still be room for specialization, but these roles will become less distinguishable...
A Smart Bear
Finding Fulfillment
What creates a fulfilling existence? Exploring the question from different directions leads to a...
25th Dec 2022
What creates a fulfilling existence? Exploring the question from different directions leads to a framework I’ve used for years for myself and the people around me. I hope it helps you too.
Chris Nicholas
Live cursors with Liveblocks & Next.js
Displaying other users' cursors live on-screen has always been tricky to implement... but no longer!...
2nd Aug 2021
Displaying other users' cursors live on-screen has always been tricky to implement... but no longer! Using Liveblocks and Next.js we can get it working in a matter of minutes.
Tinloof - Blog
How to integrate Fathom Analytics into your Remix App
When it comes to building successful websites, it's important to gain insights and data about your...
5th Dec 2022
When it comes to building successful websites, it's important to gain insights and data about your website visitors in order to enhance their experience.
In this guide, we will go over the steps of integrating Fathom Analytics into a Remix application.
Creating a site in Fathom...
Krzysztof Kowalczyk...
Guide to predefined macros in C++ compilers (gcc, clang, msvc etc.)
When writing portable C++ code you need to write conditional code that depends on compiler used or...
7th Nov 2017
When writing portable C++ code you need to write conditional code that depends on compiler used or the OS for which the code is written.
Here’s a typical case:
#if defined (_MSC_VER)
// code specific to Visual Studio compiler
#endif
To perform those checks you need to check...
On Life and Lisp
Vulkan 1.4 sur Asahi Linux
English version follows.
Aujourd’hui, Khronos Group a
sorti la spécification 1.4 de l’API graphique...
2nd Dec 2024
English version follows.
Aujourd’hui, Khronos Group a
sorti la spécification 1.4 de l’API graphique standard Vulkan. Le projet
Asahi Linux est fier d’annoncer le
premier pilote Vulkan 1.4 pour le matériel d’Apple. En effet, notre
pilote graphique Honeykrisp est reconnu
par...
Patrick Kayongo
Software Praxis
The past few years have been an interesting time in the software developer zeitgeist. Each period...
27th Jul 2026
The past few years have been an interesting time in the software developer zeitgeist. Each period carrying its own set of talking points and controversies, which are almost completely forgotten in the next. In 2026, we find ourselves immersed in the tools and talking points of...
swyx's site RSS Feed
How to add JSDoc Typechecking to SvelteKit
As I build out swyxkit, I am finding that I am no longer prototyping and that I need to be able to...
4th Feb 2022
As I build out swyxkit, I am finding that I am no longer prototyping and that I need to be able to refactor with confidence.
Josh Comeau's blog
Springs and Bounces in Native CSS
The “linear()” timing function is a game-changer; it allows us to model physics-based motion right...
28th Oct 2025
The “linear()” timing function is a game-changer; it allows us to model physics-based motion right in vanilla CSS! That said, there are some limitations and quirks to be aware of. I’ve been experimenting with this API for a while now, and in this post, I’ll share all of the tips...
swyx's site RSS Feed
Workshopping
Produce Consistency, Publish Quality by buffering.
4th Mar 2021
Produce Consistency, Publish Quality by buffering.
Tyler Cipriani: blog
Writing Skills for Engineering Managers
Managers at every level are prisoners of the notion that a simple
style reflects a simple mind....
31st Oct 2021
Managers at every level are prisoners of the notion that a simple
style reflects a simple mind. Actually a simple style is the result of
hard work and hard thinking
– William Zinsser, On Writing Well
Every software engineering manager’s most precious resource is time.
But you...
Buttondown's blog
Embeddable subscription widget
We're making it even easier to build up your subscriber base.
1st Sep 2017
We're making it even easier to build up your subscriber base.
Alex Meub
Fixing the Prusa MINTEMP Error with Custom Firmware
Last week I switched to a new nozzle on my Prusa MK3S 3D Printer and made the mistake of not...
21st Feb 2022
Last week I switched to a new nozzle on my Prusa MK3S 3D Printer and made the mistake of not watching the first layer of the print. This led to a large blob of PLA sticking to my heat block. In my attempts to remove it, I severely damaged the thermistor wires resulting in the...
A Smart Bear
Deciding whether an investment is worthwhile
Why "expected value" doesn't work; here's a better framework for making long-term investments in...
4th Feb 2024
Why "expected value" doesn't work; here's a better framework for making long-term investments in your career, startup, and life.
Tyler Cipriani: blog
Website Contrast Ratio in Practice
While perusing Hacker News I ran across a single-page site
called Contrast Rebellion— which I...
27th Jul 2012
While perusing Hacker News I ran across a single-page site
called Contrast Rebellion— which I understand
has created a bit of controversy.
I think the point espoused by Contrast Rebellion is both well-made
and well-taken (despite the host of straw-man style arguments to...
Irrational...
Make no assumptions.
I’ve recently been thinking a lot about the concept of “soil horizons”,
which is the idea that there...
11th Jul 2026
I’ve recently been thinking a lot about the concept of “soil horizons”,
which is the idea that there are many distinct layers of soil, from topsoil all the way down
to bedrock, which all combine into a soil horizon.
Translating this idea into software, the ideal codebase would...
blag
Marshaling Struct with Special Fields to JSON in Golang
This is a short post explaining how I marshaled http.Request into json
1st May 2021
This is a short post explaining how I marshaled http.Request into json
Cognitive...
My Own AI Server Cluster
When a16z generously sponsored Dolphin, I had some compute budget, and because the original...
6th Nov 2023
When a16z generously sponsored Dolphin, I had some compute budget, and because the original dolphin-13b was a flop, I had some time to go back to the drawing board. When I was ready to train the next iteration, I reconsidered whether to rent or buy the compute for the build. I...
David Gerrells
what is a favicon?
I must confess. There is this pet peeve I have. Whenever I come across a project, website, or app...
11th Nov 2025
I must confess. There is this pet peeve I have. Whenever I come across a project, website, or app which sports the default favicon (favorite icon) of whatever framework, tool, or library used to make said project, website, or app, I cannot help but be disappointed. Nay, more than...
Words and Buttons...
[Renovated] Even if you can't write assembly like a poet, you can read disassembly like a hunter
This is a very concise introduction to x86 disassembly. It shows that you probably have all the...
3rd Mar 2023
This is a very concise introduction to x86 disassembly. It shows that you probably have all the skills to start reading disassembly right now even if you thought it was too complicated for you. It really isn't, see it for yourself.
Tyler Cipriani: blog
Git Notes: git's coolest, most unloved feature
the short of it is: they’re cool for appending notes from automated
systems (like ticket or build...
19th Nov 2022
the short of it is: they’re cool for appending notes from automated
systems (like ticket or build systems) but not really for having
interactive conversations with other developers (at least not yet)
– Scott Chacon, GitHub.blog,
Aug. 2010
Git notes are almost a secret.
They’re...
Max Schmitt
Next.js: How to Get and Set Cookies (2023)
Read the post here.
11th Jul 2023
Tom MacWright
Recently
Some meta-commentary on reading: I’ve been trying to read through my enormous queue of...
4th Oct 2025
Some meta-commentary on reading: I’ve been trying to read through my enormous queue of articles
saved on Instapaper. In general I love reading stuff from the internet
but refuse to do it with a computer or a phone: I don’t want all my stuff to glow!
So, this led me to an abortive...
EXPLAIN EXTENDED
Happy New Year: Conway’s Game of Life in SQL
Christmas divination: implementing Conway's Life in SQL
The post Happy New Year: Conway’s Game of...
31st Dec 2015
Christmas divination: implementing Conway's Life in SQL
The post Happy New Year: Conway’s Game of Life in SQL appeared first on EXPLAIN EXTENDED.
Boot.dev Blog
The Boot.dev Beat. September 2024
The arcanum was soooooo close to defeating the Hound of Zaggoroth in this month’s boss fight....
4th Sep 2024
The arcanum was soooooo close to defeating the Hound of Zaggoroth in this month’s boss fight. 88,297,514 xp was gained over the course of the event, and 90,000,000 was all that was needed to secure victory. It’s a shame, but we can’t win them all. The hound will return soon.
EXPLAIN EXTENDED
A good first word for Wordle
Ok, I gave in to the fad and took up Wordle. For those who have been living under a rock for the...
27th Jan 2022
Ok, I gave in to the fad and took up Wordle. For those who have been living under a rock for the past few weeks, Wordle is a relatively new online word game which has become viral. It is a variation of Bulls and Cows. You have six tries to guess a five-letter word. Each […]
The...
Max Schmitt
Sanity: How to Edit Documents as JSON
Read the post here.
16th Feb 2024
Liz Denys
Modifications for Purl Soho's Snow Day Stockings
My partner and I don't always decorate for Christmas, but when we do, we love to hang stockings to...
6th Dec 2020
My partner and I don't always decorate for Christmas, but when we do, we love to hang stockings to fill with little notes, candies, chapsticks, stickers, or other small snacks and trinkets we pick up over the course of December. His family has a tradition of handmade stockings,...
Liz Denys
Dinosaur pie!
I wanted to make a special pie for my amazing boyfriend, Matt, on his birthday a month ago....
30th Mar 2015
I wanted to make a special pie for my amazing boyfriend, Matt, on his birthday a month ago. Naturally, I decided to make an apple pie because he likes apple pie and because I can make a mean apple pie with fresh ground cinnamon and a small amount of pre-cooking the apples on the...
Tinloof - Blog
How to create React Notifications/Toasts with 0 dependencies
In this article, we will demonstrate how to build React Notifications (toasts) from scratch, without...
19th Oct 2020
In this article, we will demonstrate how to build React Notifications (toasts) from scratch, without using any third-party library (except React).
The notification component has the following requirements:
Four color variations: info (blue), success (green), warning (orange),...
Blog of Simple...
How a reverse trial will push Simple Analytics to the next level
20th Jan 2025
charity.wtf
Ten Platform Commandments
On Monday I gave a talk at DOES18 called “All the World’s a Platform”, where I talked about a bunch...
24th Oct 2018
On Monday I gave a talk at DOES18 called “All the World’s a Platform”, where I talked about a bunch of the lessons learned by using and abusing and running and building platforms at scale. I promised to do a blog post with the takeaways, so here they are. Platform Commandment #1:...
Josh Collinsworth
Pantone, Color, and What I Wish I Had Known Sooner as a Designer
One of the most difficult things for me to learn in my transition from the classroom to a...
1st Apr 2015
One of the most difficult things for me to learn in my transition from the classroom to a professional branding agency was how to properly handle color output. So I decided to write this post in the hope of saving you some from some of the pitfalls that I failed to avoid.
Alex Meub
Setting Up Free SSL for Static Sites on AWS
Setting up SSL is a pain. Even using free certificate authorities like Let’s Encrypt are difficult...
10th Sep 2017
Setting up SSL is a pain. Even using free certificate authorities like Let’s Encrypt are difficult to get working. For some time now, I’ve been looking for a cheap and easy way to set up SSL for static sites.
AWS Certficate Manager
I recently discovered AWS Certificate Manager...
Oxide Computer...
March 2020 Update
Hello friends!
I want to start by saying we wish you the very best during this
unprecedented time in...
22nd Mar 2020
Hello friends!
I want to start by saying we wish you the very best during this
unprecedented time in which we are all united. Our thoughts go out to
everyone working hard to help those in need. We wish you and your
families health and resilience.
Hard at work… and growing
A lot...
Acko.net
Frickin' Shaders With Frickin' Laser Beams
Hassle free GLSL
I've been working on a new library to compose GLSL shaders. This is part of a side...
11th Dec 2021
Hassle free GLSL
I've been working on a new library to compose GLSL shaders. This is part of a side project to come up with a composable and incremental way of driving WebGPU and GPUs in general.
#pragma import { getColor } from 'path/to/color'
void main() {
gl_FragColor =...
Kagi Blog
Taking web search through the last mile
(This piece first appeared on the kagi.ai blog (...
1st Dec 2019
(This piece first appeared on the kagi.ai blog ( https://web.archive.org/web/20200927234617/https://kagi.ai/last-mile-for-web-search.html ) a few short years ago.
the singularity is...
The Demoralization is just Beginning
This is a map of primary trading partners, US vs China, and how it has evolved over the last 20...
2nd Mar 2025
This is a map of primary trading partners, US vs China, and how it has evolved over the last 20 years. Think about it, and realize this probably reflects your experience.
I know there was a similar panic about Japan in the 80s, but Japan by population has always been 3x smaller...
Florian Bellmann |...
How to strategically approach technical improvements
It's hard to make the right technical decisions in an active project. Particularly improvements...
9th Jan 2024
It's hard to make the right technical decisions in an active project. Particularly improvements without direct business value are difficult to manage. In this post, we discuss some learnings from the battlefield on how improvements can be approached.
Krzysztof Kowalczyk...
Tip for per-test verbose logging in Go
One way to narrow down a problem when debugging a test is to add logging with e.g. fmt.Printf().
The...
3rd Dec 2014
One way to narrow down a problem when debugging a test is to add logging with e.g. fmt.Printf().
The problem with this approach is lack of selectivity: imagine you have 100 tests and only 1 test fails. For debugging the issue you only need to see logs when executing that 1 test...
swyx's site RSS Feed
10 Principles I Learned from Tiago Forte's Building a Second Brain
10 Principles I Learned
1st Apr 2020
Krzysztof Kowalczyk...
The things we do to ship desktop software
I wrote a small utility for Windows. It indexes a hard-drive and allows to find a file by name in...
1st May 2019
I wrote a small utility for Windows. It indexes a hard-drive and allows to find a file by name in under a second.
It might surprise you that I spent more time on things that are not related to core functionality. Let’s call it a tax of shipping desktop software.
Here are some of...
Liz Denys
Lilypad mini quilt
While on a short road trip and then recovering from surgery, I hand quilted and hand embroidered a...
5th Jul 2026
While on a short road trip and then recovering from surgery, I hand quilted and hand embroidered a linen lilypad quilt.
And yes, I did make this little quilt for my Frinos plush from Hades II to have a nice place to rest.
Acko.net
The GPU Banana Stand
Freshly whipped WebGPU, with ice cream
I recently rolled out version 0.7 of Use.GPU, my...
20th Jul 2022
Freshly whipped WebGPU, with ice cream
I recently rolled out version 0.7 of Use.GPU, my declarative/reactive WebGPU library.
This includes features and goodies by itself. But most important are the code patterns which are all nicely slotting into place. This continues to be...
swyx's site RSS Feed
Oct 2019 Recap
Hello mailing list friends!
2nd Nov 2019
Hello mailing list friends!
HTMHell
#22 the good ol’ div link
Context: A link to another page.
Bad code
<div>About us</div>
<div...
14th Oct 2020
Context: A link to another page.
Bad code
<div>About us</div>
<div onClick="location.href='about.html'">
About us
</div>
<div data-page="aboutus" data-url="index.php">
About us
</div>
…or any other variation of this pattern where an element other than <a> is used to link to a...
Basta’s Notes
The ghosts that lives in my garage
Some thoughts about machine learning
13th Jan 2025
Some thoughts about machine learning
Eric Bailey
Free idea: design token ugly mode
A lot of work goes into making every page and view of a website or webapp look consistent with every...
1st Jul 2024
A lot of work goes into making every page and view of a website or webapp look consistent with every other page or view. It’s just good design.
Smaller, newer experiences tend to be more uniform than not. This makes sense in that the bulk of the experience is created at the same...
alexwlchan
Gumdrop, a silly app for messing with my webcam
During the COVID lockdowns, I spent long evenings at home on my own, and I amused myself by dressing...
5th Mar 2026
During the COVID lockdowns, I spent long evenings at home on my own, and I amused myself by dressing up in extravagant and glamorous clothing.
One dark night, I realised I could use my home working setup to have some fun, with just a webcam and a monitor.
I turned off every light...
Jim Nielsen’s Blog
Deploying on Netlify with Apple’s Shortcuts
Just a quick note on a personal workflow thing.
I’ve written before about the many different ways I...
2nd Aug 2024
Just a quick note on a personal workflow thing.
I’ve written before about the many different ways I host my personal websites on Netlify.
I’ve got a few websites that aren’t the traditional model of: commit to git, push, build triggers on Netlify, website goes live.
Sometimes I...
Charles Petzold
Password Math
A friend from my PC Magazine days recently posted on Facebook a little mathematics anomaly that he...
8th Feb 2025
A friend from my PC Magazine days recently posted on Facebook a little mathematics anomaly that he encountered while trying to figure out the number of possible passwords under certain conditions. He began with the stipulation that a four-character password had to be constructed...
Stephen Wolfram...
Observer Theory
The Concept of the Observer We call it perception. We call it measurement. We call it analysis. But...
11th Dec 2023
The Concept of the Observer We call it perception. We call it measurement. We call it analysis. But in the end it’s about how we take the world as it is, and derive from it the impression of it that we have in our minds. We might have thought that we could do science “purely […]
charity.wtf
Career Development For Engineering Managers
(Cross-posted from leaddev.com) What comes to mind when you hear the words, ‘career development for...
3rd Jun 2021
(Cross-posted from leaddev.com) What comes to mind when you hear the words, ‘career development for managers’? If you’re like me, it’s one of two things: either obsessively climbing the ladder or those awful mandatory ‘trainings’ that get hastily assembled. (Otherwise known as,...
Greg Brockman
My path to OpenAI
I started programming seriously during a gap year after high school. I’d read Turing’s Computing...
3rd May 2016
I started programming seriously during a gap year after high school. I’d read Turing’s Computing Machinery and Intelligence, and was inspired by the notion of writing code that could understand something that I, as the code’s author, did not. I started writing a chatbot — how...
Sebastian Witowski
18 Plugins for Writing Python in VS Code
VS Code is a great text editor. But when you install it, its functionality is limited. You can edit...
27th Apr 2020
VS Code is a great text editor. But when you install it, its functionality is limited. You can edit JavaScript and TypeScript, but for other programming languages, it will be just a text editor. You will need to add some plugins to turn it into a proper IDE.
Luckily, when you...
Tyler Cipriani: blog
The Pull Request
A brief and biased history.
Oh yeah, there’s pull requests now
– GitHub blog, Sat,
23 Feb 2008
When...
31st Aug 2024
A brief and biased history.
Oh yeah, there’s pull requests now
– GitHub blog, Sat,
23 Feb 2008
When GitHub launched, it had no code review.
Three
years after launch, in 2011, GitHub user rtomayko
became the first person to make a real code comment, which read, in
full:...
ntietz.com blog -...
I'm taking a sabbatical and attending Recurse Center!
It's been almost a decade since I graduated from college.
In that time, I've worked at three...
11th Sep 2022
It's been almost a decade since I graduated from college.
In that time, I've worked at three startups, co-founded a non-profit immigration tech company, consulted for the United Nations, and noped out of grad school after one semester (twice!).
I've also struggled with depression...
Coding Horror
The Cloud Is Just Someone Else's Computer
When we started Discourse in 2013, our server requirements were high:
1GB RAM
modern, fast dual core...
17th Feb 2019
When we started Discourse in 2013, our server requirements were high:
1GB RAM
modern, fast dual core CPU
speedy solid state drive with 20+ GB
I'm not talking about a cheapo shared cpanel server, either, I mean a dedicated virtual private server with those specifications.
We were...
blag
I ended up adding duplicate records on a unique index in MongoDB
how my curiosity lead me to discover a weird inconsistency with MongoDB where I was able to insert...
31st Mar 2021
how my curiosity lead me to discover a weird inconsistency with MongoDB where I was able to insert records that conflicted the index constraints
Sedimental
Developer variants
Software development takes all kinds. I'm not talking about appearances or job
titles. I'm talking...
9th Aug 2016
Software development takes all kinds. I'm not talking about appearances or job
titles. I'm talking about motivations and fulfillment.
In my years of writing code and leading projects, I've come to learn a
bit about how my teammates, and I, experience success, through a...
Buttondown's blog
Embed Bluesky posts in your Buttondown emails
Embed Bluesky posts in your Buttondown emails
5th Dec 2024
Embed Bluesky posts in your Buttondown emails
Confessions of a...
How Unix Spell Ran in 64kB RAM
How do you fit a dictionary in 64kb RAM? Unix engineers solved it with clever data structures and...
12th Jan 2025
How do you fit a dictionary in 64kb RAM? Unix engineers solved it with clever data structures and compression tricks. Here's the fascinating story behind it.
Kevin Chen
Why we still can’t stop plagiarism in undergraduate computer science
Imagine that you’re hired to work at your local public library. As an eagle-eyed
checkout clerk, you...
22nd Mar 2018
Imagine that you’re hired to work at your local public library. As an eagle-eyed
checkout clerk, you soon realize that half the patrons leave without actually
checking out their books! This leaves everyone else scratching their heads when
the catalog doesn’t match the shelves....
dthompson
Guile-websocket 0.2.1 released
I'm happy to announce that guile-websocket 0.2.1 has been released!
Guile-websocket is an...
6th Aug 2025
I'm happy to announce that guile-websocket 0.2.1 has been released!
Guile-websocket is an implementation of the WebSocket
protocol, both the
client and server sides, for Guile Scheme.
This small patch release contains the following changes:
Greatly improved validation of initial...
Some Bits: Nelson's...
RIP Stuey Weills
Beloved Nevada City community member passed away, a nice obituary of her impact on our small town
2nd Apr 2026
Beloved Nevada City community member passed away, a nice obituary of her impact on our small town
ntietz.com blog -...
Profiling Rust programs the easy way
Performance is one of the big reasons to use Rust.
It's not a magic wand for performance, it just...
4th Dec 2023
Performance is one of the big reasons to use Rust.
It's not a magic wand for performance, it just gives you the control to eke out whatever performance you need.
So if your program is still slow, how do you fix that?
Profiling your program is one of the best options for figuring...
charity.wtf
In defense of AI mandates
When you need to execute a coordinated change on a tight timeline, a mandate is the best and most...
2nd Jul 2026
When you need to execute a coordinated change on a tight timeline, a mandate is the best and most honest way to fund it.
wingolog
whippet in guile hacklog: evacuation
Good evening, hackfolk. A quick note this evening to record a waypoint
in my efforts to improve...
11th Jun 2025
Good evening, hackfolk. A quick note this evening to record a waypoint
in my efforts to improve Guile’s memory manager.
So, I got Guile running on top of the
API. This API can be
implemented by a number of concrete garbage collector implementations.
The implementation backed...
Eric Bailey
Attempting to corral colors with a Sass function
7th Jun 2019
Sebastian Witowski
I've Built My First Successful Side Project, and I Hate It
In 2020, I built my first side project. I scratched my own itch, then started selling it, and since...
19th Aug 2024
In 2020, I built my first side project. I scratched my own itch, then started selling it, and since then, the project has earned me over $15,000. But a few months after releasing it, I was so tired of the maintenance that I wanted to shut it down. Here is a story about my short...
A Smart Bear
AI startups require new strategies: This time it's actually different
The typical dynamics between startups and incumbents do not apply in AI as they did in previous...
3rd Mar 2024
The typical dynamics between startups and incumbents do not apply in AI as they did in previous technology revolutions like mobile and the Internet. Ignore this at your peril.
Grant Slatton's Blog
Claude Code
Everything I know about how to use it, so far
11th May 2025
Everything I know about how to use it, so far
Ferd.ca
My favorite Erlang Container
2022/07/09
My favorite Erlang Container
Joe Armstrong wrote a blog post titled My favorite Erlang...
10th Jul 2022
2022/07/09
My favorite Erlang Container
Joe Armstrong wrote a blog post titled My favorite Erlang Program, which showed a very simple universal server written in Erlang:
universal_server()->receive{become,F}->F()end.
You could then write a small program that could fit this...
Joel Gascoigne
Raising funding as a first-time founder
* Tweet [https://twitter.com/share]
*
* Buffer [http://bufferapp.com/add]
*
I’ve been...
26th Feb 2012
* Tweet [https://twitter.com/share]
*
* Buffer [http://bufferapp.com/add]
*
I’ve been fortunate enough to meet with some outstanding first-time
entrepreneurs on a few different days during this week. In almost every case I
can really feel the passion and determination...
Eric Migicovsky's...
Array 1.20.0
We're back! 2020 was a hectic year for us and our team put in a whole lot of effort to get PostHog...
19th Jan 2021
We're back! 2020 was a hectic year for us and our team put in a whole lot of effort to get PostHog to where it is now. As such, we shut down PostHog…
Maggie Appleton
Humanity's Last Exam
Humanity's Last Exam by Center for AI Safety (CAIS) and Scale AI
20th Feb 2025
Humanity's Last Exam by Center for AI Safety (CAIS) and Scale AI
Basta’s Notes
Doing versus Delegating
A staff+ skill
6th Aug 2025
The Pragmatic...
The Scoop: Turmoil at Twitter
Overnight, Twitter has gone from one of the best working environments in tech, to one of the worst....
3rd Nov 2022
Overnight, Twitter has gone from one of the best working environments in tech, to one of the worst. What is happening, and why?
Daniel Immke
Building a new personal website
Yesterday I launched a new version of this website. When finishing big projects, I always experience...
15th Feb 2021
Yesterday I launched a new version of this website. When finishing big projects, I always experience this odd phenomenon where the final…
Boot.dev Blog
Why should you learn Golang? [2026]
Golang has skyrocketed in popularity year over year, making it one of the best choices for...
8th Feb 2021
Golang has skyrocketed in popularity year over year, making it one of the best choices for career-conscious developers to learn. As an example, StackOverflow’s Developer survey saw it climb in popularity among developers from 10th in 2019 all the way to 5th in 2020. Additionally,...
David Crawshaw
log4j: between a rock and a hard place
log4j: between a rock and a hard place
2021-12-11
What does backwards compatibility mean to...
11th Dec 2021
log4j: between a rock and a hard place
2021-12-11
What does backwards compatibility mean to me?
Backwards compatibility should not have forced log4j to keep LDAP/JNDI URLs
The other side of compatibility: being cautious adding features
There is more than enough written on the...
Buttondown's blog
Support for Stripe Payment Links
It's even easier to get paid subscribers with Stripe's new Payment Links
9th Sep 2021
It's even easier to get paid subscribers with Stripe's new Payment Links
Irrational...
Coding at work (after a decade away).
Since joining Imprint a bit over six months ago as the CTO of a ~50 engineer team,
I’ve merged 104...
19th Nov 2025
Since joining Imprint a bit over six months ago as the CTO of a ~50 engineer team,
I’ve merged 104 pull requests, which is slightly over four per week. Many of them are very minimal
configuration and documentation tweaks, and none were the hardest or even most time-sensitive task...
Steve Klabnik
Fast Rails tests with CanCan
12th Dec 2011
A Smart Bear
Product/Market Fit: Experience & Data
Companies that achieve Product/Market Fit -- both self-funded and VC-funded -- exhibit the same...
5th Nov 2023
Companies that achieve Product/Market Fit -- both self-funded and VC-funded -- exhibit the same prototypical metrics curves and subjective experiences.
Making software...
Simple Accessibility
Simple Accessibility
2018-09-07
Implementing proper accessibility practices can seem a little...
7th Sep 2018
Simple Accessibility
2018-09-07
Implementing proper accessibility practices can seem a little daunting at first, but there are a few basic standards you can introduce into your project work-flow that are fairly straightforward:
Basic design
Test that your project has the proper...
bt RSS Feed
Simple Accessibility
Simple Accessibility
2018-09-07
Implementing proper accessibility practices can seem a little...
7th Sep 2018
Simple Accessibility
2018-09-07
Implementing proper accessibility practices can seem a little daunting at first, but there are a few basic standards you can introduce into your project work-flow that are fairly straightforward:
Basic design
Test that your project has the proper...
MMapped blog
IC internals: Internet Identity storage
12th Oct 2022
Jordan Eldredge's...
Infinite javascript array using AJAX
A simple way to asynchronously load suggestions into an array in JavaScript.
10th Feb 2014
A simple way to asynchronously load suggestions into an array in JavaScript.
Confessions of a...
Python Performance: Why 'if not list' is 2x Faster Than Using len()
Discover why 'if not mylist' is twice as fast as 'len(mylist) == 0' by examining CPython's VM...
12th Mar 2025
Discover why 'if not mylist' is twice as fast as 'len(mylist) == 0' by examining CPython's VM instructions and object memory access patterns.
Ruud van Asseldonk
Model facts, not your problem domain
7th Jun 2020
elementary Blog
Getting in shape for summer
This month we have mostly minor maintenance updates as we gear up for a feature-filled future...
2nd Jun 2023
This month we have mostly minor maintenance updates as we gear up for a feature-filled future release. Enjoy a mild May because this summer is going to get hot!
Calculator
Calculator now follows keyboard shortcuts for copy and paste, even when the main text entry isn’t focused,...
Josh Collinsworth
Impressions of the ZSA Moonlander at one month
My thoughts, experience, and advice after using the Moonlander as my main keyboard for both personal...
24th Jan 2023
My thoughts, experience, and advice after using the Moonlander as my main keyboard for both personal and work projects for a full month
Charles Petzold
The Appalling Stupidity of Spotify’s AI DJ
Am I naïve in expecting Artificial Intelligence to be smart? Is my interpretation of the word...
26th Feb 2026
Am I naïve in expecting Artificial Intelligence to be smart? Is my interpretation of the word “intelligence” too literal? And when an AI behaves stupidly, who’s to blame? The programmers or the AI entity itself? Is it even proper to make a distinction between the two? Or does the...
Eric Migicovsky's...
Array 1.8.0
What's box-fresh in PostHog? Cumulative graphs, better paths, and an upgrade to our actions. If...
3rd Jun 2020
What's box-fresh in PostHog? Cumulative graphs, better paths, and an upgrade to our actions. If you're self hosting and want these features - update…
Buttondown's blog
Learn more about your subscribers!
FullContact makes it easy to learn about your readers.
10th Oct 2017
FullContact makes it easy to learn about your readers.
Liz Denys
A little taste of fall and home: pumpkin muffins
I grew up on pumpkin muffins. Every fall, without fail, my mom would make them by the dozens in her...
9th Nov 2011
I grew up on pumpkin muffins. Every fall, without fail, my mom would make them by the dozens in her heart-shaped muffin mold, and I'd eat them for breakfast, sneak them into my lunchbox, frost them for dessert after dinner, and snack on them off courts at tennis meets.
But I...
A Beautiful Site
Success Requires Luck
I've concluded that successful "makers" have one thing in common: luck.
It's not that strategy and...
14th Jan 2022
I've concluded that successful "makers" have one thing in common: luck.
It's not that strategy and vision don't play a role in success, but nobody — literally nobody — can guarantee that a product or service will be successful. Think about some of the major corporations that...
Irrational...
Refactoring internal documentation in Notion
In our latest developer productivity survey, our documentation
was the area with the second most...
5th Feb 2026
In our latest developer productivity survey, our documentation
was the area with the second most comments.
This is a writeup of the concrete steps I took to see how much
progress one person could make on improving the organization’s
documentation while holding myself to a high...
Miguel Carranza
From J1 visa to Blue Passport: A startup founder's immigration journey
I am drafting this post at 35,000 feet flying back from Japan. I’ve entered the US about 30 times,...
1st Apr 2024
I am drafting this post at 35,000 feet flying back from Japan. I’ve entered the US about 30 times, but this will be the first time I’ll be using my shiny blue passport. No anxiety about aggressive questions, secondary inspection, or the possibility of deportation. A couple of...
Irrational...
Performance & Compensation (for Eng Execs).
Uber’s original performance process was called “T3B3” and was remarkably simple: write the...
3rd Sep 2023
Uber’s original performance process was called “T3B3” and was remarkably simple: write the individuals top 3 strengths, and top 3 weaknesses, and share the feedback with them directly in person. There was a prolonged fight against even documenting the feedback, which was viewed...
Daniel Marino
Building a Random Music Sequencer with Preact
As I've composed music for video games, something that has piqued my interest is the concept of...
5th May 2022
As I've composed music for video games, something that has piqued my interest is the concept of randomly generating music. Not that this is a new concept, but I was curious to see what I could come up with. Go ahead and check out the RMG-2021.
Design
I love how sequencers look...
The Codist
How Talking Over A Wall Changed My Direction As A Programmer
I started my programming career in October 1981 at a large defense contractor (GD). At the time, my...
2nd Oct 2024
I started my programming career in October 1981 at a large defense contractor (GD). At the time, my goal was to work for a couple of years and then continue my education with a Ph.D. in Chemistry (I had already been accepted).
The office I worked in was a
Acko.net
Get in Zoomer, We're Saving React
Looking back, and forward
Lately, it seems popular to talk smack about React. Both the orange...
22nd Sep 2022
Looking back, and forward
Lately, it seems popular to talk smack about React. Both the orange and red site recently spilled the tea about how mean Uncle React has been, and how much nicer some of these next-gen frameworks supposedly are.
I find this bizarre for two...
Liz Denys
He's not my friend.
Appearances can be deceiving.
When a man comes over to talk to me, I can't always speak my mind....
3rd Sep 2016
Appearances can be deceiving.
When a man comes over to talk to me, I can't always speak my mind. What I want to say is often not what someone else wants to hear, and I learned early in life that men who don't hear what they want to hear often get angry. Maybe that anger will...
A Smart Bear
Telling the 800-lb Gorilla to Shove it up his Ass
You worry about competition from the big, brand-name, deep-pocketed company. But there are better...
31st May 2010
You worry about competition from the big, brand-name, deep-pocketed company. But there are better things to worry about and ways to avoid running into gorillas in the first place.
Patrick Kayongo
Park Games
As the shedding of the luck-bean tree forms coral carpets on the grass below; as the birds begin...
17th Sep 2022
As the shedding of the luck-bean tree forms coral carpets on the grass below; as the birds begin their morning song earlier into the fourth watch of the night, calling the sun to come out to play; as new flowering greens shoot out of chronic brown branches; urban nature dances to...
Ink & Switch
Inkbase: Programmable Ink
What would be possible if hand-drawn sketches were programmable like spreadsheets?
20th Nov 2022
What would be possible if hand-drawn sketches were programmable like spreadsheets?
Irrational...
Predictability.
Right now I’m reading Michael S. Malone’s The Big Score, and one thing that I love about it is how...
1st Jan 2024
Right now I’m reading Michael S. Malone’s The Big Score, and one thing that I love about it is how much it believes that key individuals drive and create industries. It’s an infectious belief, and a necessary one to write a concise, coherent narrative story about the origins of...
orlp.net - Blog...
Breaking CityHash64, MurmurHash2/3, wyhash, and more...
Hash functions are incredibly
neat mathematical objects. They can map arbitrary data to a small...
2nd Nov 2024
Hash functions are incredibly
neat mathematical objects. They can map arbitrary data to a small fixed-size
output domain such that the mapping is deterministic, yet appears to be random.
This “deterministic randomness” is incredibly useful for a variety of purposes,
such as hash...
Sedimental
Announcing FinFam
In my last post, I mentioned founding a startup.
It's called FinFam,
and we're building...
19th Sep 2025
In my last post, I mentioned founding a startup.
It's called FinFam,
and we're building collaborative financial planning.
The GitHub of money, if you will. Enough with the telling, time for the show!
Here's a 3-minute demo:
We launched beta this week and I couldn't be more...
Tyler Cipriani: blog
Topographical Sorting in Golang
I own a fair number of computer books that I have never read from
cover-to-cover (and a slim few...
14th Sep 2017
I own a fair number of computer books that I have never read from
cover-to-cover (and a slim few that I have). I tend to dip in-and-out of
programming books—absorbing a chapter here and a chapter there. One of
the books I pick up with some frequency is Algorithms
Unlocked by...
A small freedom area...
Exploring intricate execution mysteries by reversing a crackme
It's been a very long time since I've done some actual reverse engineering
work. Going through a...
27th Oct 2022
It's been a very long time since I've done some actual reverse engineering
work. Going through a difficult period currently, I needed to take a break from
the graphics world and go back to the roots: understanding obscure or
elementary tech stuff. One may argue that it was most...
Buttondown's blog
How we migrated to TypeIDs without breaking clients
Making every ID in our API self-describing, one endpoint at a time
1st Mar 2026
Making every ID in our API self-describing, one endpoint at a time
Irrational...
Load-bearing / Career-minded / Act Two rationales
One of the common conceits in leadership is that nobody is truly essential for a company’s...
2nd May 2024
One of the common conceits in leadership is that nobody is truly essential for a company’s continuity. I call it a conceit, but I do mostly agree with it: I’ve felt literally sick after hearing about some peer’s unexpected departure, but I’m continually amazed at how resilient...
swyx's site RSS Feed
Set Explicit Help Timeouts
A simple way to normalize asking for help.
5th Apr 2021
A simple way to normalize asking for help.
Epic Web Dev
Simple Apps Without package.json - Problem (tip)
5th Dec 2025
Dan Slimmon
did u ever read so hard u accidentally wrote?
Owning a production Postgres database is never boring. The other day, I’m looking for trouble (as I...
14th Mar 2025
Owning a production Postgres database is never boring. The other day, I’m looking for trouble (as I am wont to do), and I notice this weird curve in the production database metrics: So we’ve got these spikes in WALWrite: the number of processes waiting to write to the write-ahead...
Buttondown's blog
Homepage headline test
Testing different headline variants on the index page
4th Apr 2025
Testing different headline variants on the index page
bt RSS Feed
My Coffee Maker Just Makes Coffee
My Coffee Maker Just Makes Coffee
2023-01-09
I had to replace my dual Keurig coffee maker twice...
9th Jan 2023
My Coffee Maker Just Makes Coffee
2023-01-09
I had to replace my dual Keurig coffee maker twice over a period of five months. This occurred a year ago and these are my findings.
Built to Fail?
I followed the manufactor’s suggested cleaning schedule and took care of the...
Ink & Switch
Backchannel: A relationship-based digital identity system
In this article, we propose an alternative approach to digital identity that replaces user profiles...
1st Sep 2021
In this article, we propose an alternative approach to digital identity that replaces user profiles with trusted digital relationships.
Jim Nielsen’s Blog
Treating the Symptoms
If you haven’t seen it yet, the folks behind The Browser Company recently introduced a new app...
1st Feb 2024
If you haven’t seen it yet, the folks behind The Browser Company recently introduced a new app called “Arc Search”. Its key feature? It’ll browse the web for you.
What happened? “Surfing the web” used to be — and still can be — the funnest part about being on the web!
How did...
Basta’s Notes
Doing versus Delegating
A staff+ skill
6th Aug 2025
Krzysztof Kowalczyk...
SumatraPDF 3.0 released
We, the SumatraPDF developers have released a version 3.0 of Sumatra, a multi-format reader (PDF,...
29th Oct 2014
We, the SumatraPDF developers have released a version 3.0 of Sumatra, a multi-format reader (PDF, epub and mobi ebooks, comic books, etc.) for Windows.
You can download it from official SumatraPDF website
The biggest change in this version is addition of tabs, contributed by...
bt RSS Feed
Installing WordPress on NearlyFreeSpeech
Installing WordPress on NearlyFreeSpeech
2024-05-27
I recently went through the process of porting...
27th May 2024
Installing WordPress on NearlyFreeSpeech
2024-05-27
I recently went through the process of porting over my wife’s small business website (built off of WordPress + Woocommerce) from EasyWP to NearlyFreeSpeech. Although the process was fairly easy-going, I thought I would post my...
SOS
Explore Wallpapers for Mac
Many years ago (2010 or so) I released an app called Flickr Addict for Palm WebOS phones, which...
22nd Apr 2025
Many years ago (2010 or so) I released an app called Flickr Addict for Palm WebOS phones, which automatically downloaded beautiful images from the Flickr photography website and changed the phone background image on a regular basis.
I wanted to see if I could rebuild that app in...
Fathy Boundjadj
Forking Chrome to render in a terminal
I wrote about forking Chrome to turn HTML to SVG two months ago, today we're going to do something...
27th Jan 2023
I wrote about forking Chrome to turn HTML to SVG two months ago, today we're going to do something similar by making it render into a terminal.
Let me introduce you to the Carbonyl web browser!
Drawing
Read more..
Computer Things
"Logic for Programmers" Project Update
Happy new year everyone!
I released the first Logic for Programmers alpha six months ago. There's...
7th Jan 2025
Happy new year everyone!
I released the first Logic for Programmers alpha six months ago. There's since been four new versions since then, with the November release putting us in beta. Between work and holidays I didn't make much progress in December, but there will be a 0.6...
Boot.dev Blog
The Problem with Education is a Problem of Incentives
I’ve found that almost anyone I talk to agrees with the statement:
There is something wrong with...
10th May 2022
I’ve found that almost anyone I talk to agrees with the statement:
There is something wrong with education, particularly higher education.
swyx's site RSS Feed
How To Google Your Errors
---
4th Jan 2018
Epic Web Dev
Implicit Assertions (article)
Have a better understanding about the explicit and implicit assertions now, and perhaps even have a...
12th Mar 2024
Have a better understanding about the explicit and implicit assertions now, and perhaps even have a test or two in mind to improve.
Jordan Eldredge's...
Free Edition of Charles Gounod’s Le Crucifix
I typeset a Creative Commons edition of Charles Gounod's a cappella choral work 'Le Crucifix'.
1st Oct 2013
I typeset a Creative Commons edition of Charles Gounod's a cappella choral work 'Le Crucifix'.
Joel Gascoigne
Avoid the 50/50 co-founder model - here's why
* Tweet [https://twitter.com/share]
*
* Buffer [http://bufferapp.com/add]
*
I recently...
10th Jan 2012
* Tweet [https://twitter.com/share]
*
* Buffer [http://bufferapp.com/add]
*
I recently received an email asking some advice about co-founders, specifically
about whether a 50/50 ownership split makes sense for a startup.
This is certainly a topic which has had heated...
Jordan Eldredge's...
Implementing a Robust Web Audio API Balance Node
After more than four years, I'm finally happy with how Webamp implements balance.
16th Apr 2019
After more than four years, I'm finally happy with how Webamp implements balance.
alexwlchan
Creating Caddyfiles with Cog
I’m currently restructuring my site, and I’m going to change some of the URLs.
I don’t want to break...
5th Feb 2026
I’m currently restructuring my site, and I’m going to change some of the URLs.
I don’t want to break inbound links to the old URLs, so I’m creating redirects between old and new.
My current web server is Caddy, so I define redirects in my Caddyfile with the redir...
Charles Chen
Nuxt 3 with SSR on Google Cloud Firebase Functions (2023)
If you're seeking a no-cost, low-ops, low-friction solution for deploying SSR workloads then look no...
13th Jun 2023
If you're seeking a no-cost, low-ops, low-friction solution for deploying SSR workloads then look no further!
Kevin Chen
Why autonomous trucking is harder than autonomous rideshare
Recently, The Verge asked, “where are all the robot trucks?”
It’s a good question.
Trucking was...
10th Jan 2024
Recently, The Verge asked, “where are all the robot trucks?”
It’s a good question.
Trucking was supposed to be the ideal first application of autonomous driving. Freeways contain predictable, highly structured driving scenarios. An autonomous truck would not have to deal with the...
Jim Nielsen’s Blog
The Alphabet as Technology
Robin has an interesting post about the technology of words:
Thinking of a language as a technology...
16th Mar 2023
Robin has an interesting post about the technology of words:
Thinking of a language as a technology or a product is strange at first but the more you look at them the more they resemble microwaves or dishwashers; incredibly complicated under the hood but also sort of boring on...
Philip Ilic Thomas
What I'm up to - July 2023
✨ What I've been up to We finished moving back to NYC last month. I made a quick stopover to...
1st Jul 2023
✨ What I've been up to We finished moving back to NYC last month. I made a quick stopover to Canada for Tailwind Connect, where I met some interesting people and learned some new CSS techniques....
A Beautiful Site
On Buttons and Links
I posted a tweet yesterday that was met with some controversy, so I thought it would be a good idea...
6th Oct 2021
I posted a tweet yesterday that was met with some controversy, so I thought it would be a good idea to unravel it.
Unpopular opinion: in a design system, a "link" and a "button" should be one component.
— Cory LaViska (@claviska) October 5, 2021
At face value, I understand why...
TokyoDev
Buying a house in Karuizawa, Japan
After 18 months of living in Karuizawa, a resort town about an hour away from Tokyo via the...
7th Jul 2025
After 18 months of living in Karuizawa, a resort town about an hour away from Tokyo via the Shinkansen, I have bought a house here. This article describes my experience of purchasing a house, and contains tips that are useful both if you’re considering buying in Karuizawa...
David Crawshaw
The agent principal-agent problem
The agent principal-agent problem
2026-05-07
Code review is broken.
The industry-established code...
7th May 2026
The agent principal-agent problem
2026-05-07
Code review is broken.
The industry-established code review process, review-then-commit, was a straightforward mechanism that allowed a relatively low-trust group of engineers to collaborate. It appears to have been initially developed...
Marc Astbury
Building a Simple Chrome Extension with ChatGPT
I’ve casually been learning some JS via Mimo and Udemy for the past couple of months. It is fun and...
20th Mar 2024
I’ve casually been learning some JS via Mimo and Udemy for the past couple of months. It is fun and I get some dopamine seeing a nice animation when completing a lesson on Mimo, however, it is pretty abstracted from a real environment. I learn things best under two conditions:...
ntietz.com blog -...
You should be using hackdays to supercharge your roadmap
Internal company hack days (or hack weeks) are a common thing in tech companies, but not...
1st May 2023
Internal company hack days (or hack weeks) are a common thing in tech companies, but not universal.
They should be universal, though.
Hackdays help you get great new ideas that are both impactful and feasible.
They're probably the best thing you can do to improve your product and...
Basta’s Notes
A societal failure on all levels
A week in San Francisco
1st May 2026
Tom MacWright
Sketches
I've been sticking to a sketching routine recently: every day I draw at least once face.
Faces...
31st Jan 2026
I've been sticking to a sketching routine recently: every day I draw at least once face.
Faces are different for me than any other kind of drawing. Somewhere in the process the face looks real enough for me to recognize it as a human being, if it's a good drawing. About 30% of...
Kagi Blog
Celebrating our first 20,000 members
Dear Kagi community, Today, we’re happy and proud to have reached *20,000 paying members* ,...
24th Jan 2024
Dear Kagi community, Today, we’re happy and proud to have reached *20,000 paying members* , including over 1,500 families all over the world, in our community.
wingolog
guile lab notebook: on the move!
Hey, a quick update, then a little story. The big news is that I got
wired to a !Guilemoving...
8th Jul 2025
Hey, a quick update, then a little story. The big news is that I got
wired to a !Guilemoving garbage
collector
Specifically, this is the mostly-moving collector with conservative
stack scanning. Most collections will be marked in place. When the
collector wants to compact, it...
Tinloof - Blog
Explain Like I'm Five: Website speed
This post is part of the series Explain Like I'm Five (#eli5), which aims to make tech concepts and...
12th Jun 2021
This post is part of the series Explain Like I'm Five (#eli5), which aims to make tech concepts and terms easy to understand.
In this two minutes read, we'll explain why website speed matters, how to measure it, and how to improve it.
Why website speed matters
Boot.dev Blog
How Long Does It Take To Learn JavaScript? (& How To Learn Fast)
A good programming language is one that newcomers can learn fast. This is one of the reasons why...
5th Feb 2022
A good programming language is one that newcomers can learn fast. This is one of the reasons why JavaScript is so popular – it’s possible to learn Javascript quickly and with minimum fuss.
Boot.dev Blog
Announcing Go-TinyTime, Go-TinyDate's Sister Package
time.Time is the perfect choice for handling times in Go in most cases, it even comes in the...
2nd Apr 2020
time.Time is the perfect choice for handling times in Go in most cases, it even comes in the standard library! The problem is that the time.Time{} struct uses more than 24 bytes of memory under most conditions. Go-TinyTime solves this problem by restricting the available dates to...
dthompson
How to apply Hilltop's Boku no Natsuyasumi 2 English patch on Linux
Haven't blogged in awhile, so here’s a quickie. Last week, Hilltop
released an English patch for...
8th Nov 2023
Haven't blogged in awhile, so here’s a quickie. Last week, Hilltop
released an English patch for Boku no Natsuyasumi
2, which
finally makes the Japan exclusive PS2 game accessible to us English
speaking folks. The README explains how to apply the patch on Windows
or via a web...
Tony Finch's blog
nsnotifyd-2.3 released
D’oh, I lost track of a bug report that should have been fixed in
nsnotifyd-2.2. Thus, hot on the...
5th Dec 2024
D’oh, I lost track of a bug report that should have been fixed in
nsnotifyd-2.2. Thus, hot on the heels of [the previous release][prev],
here’s nsnotifyd-2.3. Sorry for causing extra work to
my uncountably many users!
The nsnotifyd daemon monitors a set of DNS zones and runs a...
A Smart Bear
Double your productivity without more work or stress
People love to say that getting "1% better per day" makes you 37x better after a year, but this...
4th Aug 2024
People love to say that getting "1% better per day" makes you 37x better after a year, but this obviously makes no sense. But 2x better is possible.
HTMHell
The UX of HTML
by Vasilis van Gemert
Recently when I gave a coding assignment — an art directed web page about a...
1st Dec 2023
by Vasilis van Gemert
Recently when I gave a coding assignment — an art directed web page about a font — a student asked: does it have to be semantic and shit? The whole class looked up, curious about the answer — please let it be no! I answered that no, it doesn’t have to be...
Philip Ilic Thomas
Advice for marketplace startups
Marketplace businesses connect buyers and sellers, and they typically make money by taking a cut of...
11th May 2021
Marketplace businesses connect buyers and sellers, and they typically make money by taking a cut of transactions. Some of today's largest companies are marketplaces, such as Amazon, Airbnb, and Uber. ...
Liz Denys
So you want to make a public comment! mini-zine
I've been testifying at local public meetings for safer streets and more housing and affordable...
28th Jun 2025
I've been testifying at local public meetings for safer streets and more housing and affordable housing, and sometimes people ask me how they can do the same and what to expect. I decided to make a mini-zine that tries to demystify speaking up at public meetings:
All text in the...
Philip I. Thomas
What I'm up to - July 2023
✨ What I've been up to We finished moving back to NYC last month. I made a quick stopover to...
1st Jul 2023
✨ What I've been up to We finished moving back to NYC last month. I made a quick stopover to Canada for Tailwind Connect, where I met some interesting people and learned some new CSS techniques....
A Beautiful Site
PHP functions to get and remove the file extension from a string
I use these regular expressions all the time, but it's much more convenient to have them both in...
12th Mar 2009
I use these regular expressions all the time, but it's much more convenient to have them both in convenient PHP functions.
// Returns only the file extension (without the dot)
function file_ext($filename) {
return preg_match('/\./', $filename) ? preg_replace('/^.*\./', '',...
Matt Keeter
Higher-order reactive graph programming
10th Mar 2017
Eric Migicovsky's...
The YC Interview
We submitted the application, then got back to work. We couldn't work out how long it'd take to hear...
1st Jan 2020
We submitted the application, then got back to work. We couldn't work out how long it'd take to hear back, but then we did. It was now October 16th…
Posts on Nikita...
Databases = Frameworks for Distributed Systems
This article was originally posted on dev.to, but it turns out that HackerNews banned this website,...
21st May 2022
This article was originally posted on dev.to, but it turns out that HackerNews banned this website, so I decided to create my own.
Feel free to join the discussion on HackerNews.
Lego of the database world It is quite common for a distributed database to have the following...
davidyat.es
Advent of Code 2024: Days 11–15
11th Jan 2025
Boot.dev Blog
The Boot.dev Beat. March 2024
Pythogoras escaped this month. The community rallied against the Serpent God, and while he was...
28th Feb 2024
Pythogoras escaped this month. The community rallied against the Serpent God, and while he was wounded and beaten back, he escaped. We’ll be trying again later this month. Happy coding.
Neil Panchal
Coming soon
This is Neil Panchal's Blog, a brand new site by Neil Panchal that's just getting started. Things...
25th May 2024
This is Neil Panchal's Blog, a brand new site by Neil Panchal that's just getting started. Things will be up and running here shortly, but you can subscribe in the meantime if you'd like to stay up to date and receive emails when new
Nue developer blog
The perfect web framework for UX developers
In June 2023 I had my final frontend rage-quit moment. The anger was so intense that I decided to...
23rd Jan 2024
In June 2023 I had my final frontend rage-quit moment. The anger was so intense that I decided to change the direction of my career from a startup founder to a full-time OSS developer. I would devote all my time to fixing everything that is wrong with the current front-end...
wingolog
partitioning ambiguous edges in guile
Today, some more words on memory management, on the practicalities of a
system with...
25th Apr 2025
Today, some more words on memory management, on the practicalities of a
system with conservatively-traced references.
The context is that I have finally started banging
into
, initially in a configuration that
continues to use the conservative Boehm-Demers-Weiser (BDW)...
Kagi Blog
Kagi Translate Arrives on Mobile
Kagi Translate ( https://translate.kagi.com/ ) is now available as an app for Android and iOS! The...
3rd Feb 2026
Kagi Translate ( https://translate.kagi.com/ ) is now available as an app for Android and iOS! The mobile release brings the same high-quality, customizable, and private translations of Kagi Translate to your smartphone, making it easy to translate voice, text, and images in...
beep.blog
The Season of Mindfulness
Resolutions suck. Give yourself a theme instead.
2nd Apr 2021
Resolutions suck. Give yourself a theme instead.
The Changelog
How to Use SSH with FIDO2/U2F Security Keys
For many years now, I’ve been using an old YubiKey along with the free tier of Duo Security to add a...
17th May 2025
For many years now, I’ve been using an old YubiKey along with the free tier of Duo Security to add a second factor to my SSH logins. This is klunky, and has a number of drawbacks (dependency on a cloud service and Internet among them). I decided it was time to upgrade, so I...
alexwlchan
When square pixels aren’t square
When I embed videos in web pages, I specify an aspect ratio.
For example, if my video is 1920 × 1080...
5th Dec 2025
When I embed videos in web pages, I specify an aspect ratio.
For example, if my video is 1920 × 1080 pixels, I’d write:
<video style="aspect-ratio: 1920 / 1080">
If I also set a width or a height, the browser now knows exactly how much space this video will take up on the page –...
Marc Astbury
Mini Programs v.s. Native Apps
After spending a few weeks in China, the most notable behavioural difference is the usage of...
30th Jul 2024
After spending a few weeks in China, the most notable behavioural difference is the usage of mini-programs. Every restaurant has a menu mini-program sitting on top of WeChat or Meituan. Hello Ride the bike-sharing startup is a mini program on top of Alipay. Here is a diagram...
Vadim Kravcenko
Habits of great software engineers
The role of a software developer often gets distilled down to a singular activity: coding. While...
4th Nov 2023
The role of a software developer often gets distilled down to a singular activity: coding. While coding is undeniably the […]
The post Habits of great software engineers appeared first on Vadim Kravcenko.
ntietz.com blog -...
Great things about Rust that aren't just performance
Nearly every line of code I write for fun is in Rust.
It's not because I need great performance,...
6th Jan 2025
Nearly every line of code I write for fun is in Rust.
It's not because I need great performance, though that's a nice benefit.
I write a lot of Rust because it's a joy to write code in.
There is so much else to love about Rust beyond going fast without segfaults.
Here are a few...
Eric Bailey
Focus Management and Inert
19th Oct 2020
Steve Klabnik
How Dogecoin changed my perspective on cryptocurrency
21st Dec 2013
Evan Jones -...
Replicating Database Changes to a Message Queue is Tricky
Let's imagine we have an program that stores its state in a database, and we want other programs to...
13th Dec 2022
Let's imagine we have an program that stores its state in a database, and we want other programs to do things when changes occur. For example, we might want to send email notifications if a bank balance drops below a threshold. This is a very common reason applications use...
swyx's site RSS Feed
Paradigm Lost (CascadiaJS 2022 Talk Notes)
Some show notes for my CascadiaJS talk for those who are looking for all the references and cut...
1st Sep 2022
Some show notes for my CascadiaJS talk for those who are looking for all the references and cut content.
Liz Denys
New Loose Leaf Security episode: Security stories! Plus, a 2FA zine!
The previous Loose Leaf Security series on safely surfing the web was pretty dense, so Geoffrey and...
5th Sep 2018
The previous Loose Leaf Security series on safely surfing the web was pretty dense, so Geoffrey and I filled the latest episode of Loose Leaf Security with a bunch of our own personal security mishaps:
Security stories: lost phones, a compromised computer, and an unexpected...
bunnie's blog
Name that Ware, October 2025
The Ware for October 2025 is shown below. Thanks to Juan C. for contributing this curious ware! I...
30th Oct 2025
The Ware for October 2025 is shown below. Thanks to Juan C. for contributing this curious ware! I really can’t get enough of how the whole device is integrated with a multi-layer stacked PCB. I imagine that inside the middle of the stack there could be some interesting circuitry...
Eric Bailey
Basic keyboard shortcut support for focused links
This is one of those cases where circumstances at my job led to needing to document expected...
21st Aug 2024
This is one of those cases where circumstances at my job led to needing to document expected behavior in order to create “synthetic” links via JavaScript. Sometimes this sort of thing is regrettably unavoidable.
A large part of the effort was capturing all the different actions...
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