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Max Countryman
We Need To Talk About Vercel Vercel's hefty price tag promises to be worth it if the developer experience and product hold up....
over a year ago
56
over a year ago
Vercel's hefty price tag promises to be worth it if the developer experience and product hold up. But in my recent experience, the product and especially customer service, do not.
Coding Horror
The Rise of the Electric Scooter In an electric car, the (enormous) battery is a major part of the price. If electric car prices are...
over a year ago
32
over a year ago
In an electric car, the (enormous) battery is a major part of the price. If electric car prices are decreasing, battery costs must be decreasing, because it's not like the cost of fabricating rubber, aluminum, glass, and steel into car shapes can decline that much, right? On an
A Beautiful Site
Solving the search problem I recently wrote about using an ORM and how it allowed me to support five different database...
over a year ago
35
over a year ago
I recently wrote about using an ORM and how it allowed me to support five different database platforms with minimal effort. There is, however, one feature that even Sequelize couldn't tackle for me: full-text search A full-text search is typically a database feature that lets you...
Code Of Honor
Uh-oh: was the company site hacked? Anyone who runs a web site knows that they’re constantly under attack. You only have to look at your...
over a year ago
46
over a year ago
Anyone who runs a web site knows that they’re constantly under attack. You only have to look at your log files to know that hackers running site-scanners are constantly hitting your servers looking for unpatched vulnerabilities to exploit. One of the servers I wrote for Guild...
Marc Astbury
Notes on Improving Churn Ask any B2C SaaS founder what metric they’d like to improve and most will say reducing churn....
3 months ago
35
3 months ago
Ask any B2C SaaS founder what metric they’d like to improve and most will say reducing churn. However, proactively reducing churn is a difficult task. I’ll outline the approach we’ve taken at Jenni AI to go from ~17% to 9% churn over the past year. We are still a work in progress...
tonsky.me
Local, first, forever So I was at the Local-First Conf the other day, listening to Martin Kleppmann, and this slide caught...
a year ago
40
a year ago
So I was at the Local-First Conf the other day, listening to Martin Kleppmann, and this slide caught my attention: Specifically, this part: But first, some context. What is local-first? For the long version, go to Ink & Switch, who coined the term. Or listen for Peter van...
Tyler Cipriani: blog
Monitoring my weather at home 🌩️ Davis Vantage Wireless Console/Reciever, Raspberry Pi 3 Model B Rev 1.2, RTC module—the heart of my...
over a year ago
43
over a year ago
Davis Vantage Wireless Console/Reciever, Raspberry Pi 3 Model B Rev 1.2, RTC module—the heart of my weather center Despite their best efforts, all weather apps will eventually lie. Weather is often hyper-local. For example, trying to suss out the temperature this...
Blog of Simple...
Simple Analytics AI
a year ago
swyx's site RSS Feed
Know Your Tools > Author's note: This is part 2 of a series of essays I originally drafted about [Opinions for your...
over a year ago
29
over a year ago
> Author's note: This is part 2 of a series of essays I originally drafted about [Opinions for your Tech Career](https://gist.github.com/sw-yx/9720bd4a30606ca3ffb8d407113c0fe5). Part 1 is [Learn in Public](https://www.swyx.io/learn-in-public/).
Krzysztof Kowalczyk...
2025-06-23 activity More Edna porting.
a week ago
Computer Things
My patented Miracle Tonic would have prevented the CrowdStrike meltdown Last Friday CrowdStrike did something really bad and it destroyed every airport in the world. I...
11 months ago
36
11 months ago
Last Friday CrowdStrike did something really bad and it destroyed every airport in the world. I didn't bother to learn anything else about it because I was too busy writing my 10k whitepaper about how all the problems were all caused by one simple mistake: not drinking my...
Making software...
RE: Creating a Simple HTML/CSS Notice Box RE: Creating a Simple HTML/CSS Notice Box 2022-09-22 I recently read Kev Quirk's post, How to Create...
over a year ago
40
over a year ago
RE: Creating a Simple HTML/CSS Notice Box 2022-09-22 I recently read Kev Quirk's post, How to Create a Simple HTML/CSS Notice Box and loved the simplicity of it. I'm a sucker for using pseudo elements in creative ways but still managing to make them useful. Of course, this got me...
charity.wtf
“Founder Mode” and the Art of Mythmaking I’ve never been good at “hot takes”. Anyone who knows anything about marketing can tell you that the...
6 months ago
104
6 months ago
I’ve never been good at “hot takes”. Anyone who knows anything about marketing can tell you that the best time to share your opinion about something is when everyone is all worked up about it. Hot topics drive clicks and eyeballs and attention en masse. Unfortunately, my internal...
Founder's blog
System.Drawing vs SkiaSharp benchmark This is a ridiculously short post for .NET devs looking to compare System.Drawing with SkiaSharp...
over a year ago
45
over a year ago
This is a ridiculously short post for .NET devs looking to compare System.Drawing with SkiaSharp (the fastest open-source alternative). I'm currently building a new pet project - a free tool, that will allow bloggers and webmasters generate open-graph "cover images" via...
ByteofDev
State of the Web: Atomic CSS Learn more about the past, present, and future of Atomic CSS and frameworks like Tachyons, Tailwind,...
over a year ago
13
over a year ago
Learn more about the past, present, and future of Atomic CSS and frameworks like Tachyons, Tailwind, and more.
HTMHell
Mini-guide to add an image Adding an image with HTML is pretty easy, it’s just a simple tag, after all, right? <img...
over a year ago
31
over a year ago
Adding an image with HTML is pretty easy, it’s just a simple tag, after all, right? <img src="path/to/image.jpg" /> But when you start taking into consideration topics such as performance, screen sizes, accessibility, pixel density, or user preferences, you might ask yourself at...
A Beautiful Site
How to File a Bug Report They say there's no such thing as bug-free code. When problems arise, creating a minimal...
a year ago
22
a year ago
They say there's no such thing as bug-free code. When problems arise, creating a minimal reproduction will give you the best chance of a speedy resolution. When a potential bug is discovered, many developers' first reaction is to file an issue. That's great, but please exercise...
Tinloof - Blog
How to dynamically create a sitemap with Sanity and Remix In this article, we will explain how to dynamically create a sitemap using both Sanity and...
over a year ago
23
over a year ago
In this article, we will explain how to dynamically create a sitemap using both Sanity and Remix. We’ll learn by following an existing example of a sitemap built for Heavybit’s website, a San Francisco-based VC whose website is built with both technologies. Remix is a React...
Words and Buttons...
Check if your performance intuition still works with CUDA An interactive quiz about microoptimizations in CUDA. 10 rounds, two pieces of code per each, you...
over a year ago
33
over a year ago
An interactive quiz about microoptimizations in CUDA. 10 rounds, two pieces of code per each, you get to guess which is the faster.
bunnie's blog
Name that Ware, May 2024 The Ware for May 2024 is shown below. This is a guest ware, but I’ll reveal the contributor when I...
a year ago
67
a year ago
The Ware for May 2024 is shown below. This is a guest ware, but I’ll reveal the contributor when I reveal the ware next month, as the name and link would also lead to the solution.
Daniel Immke's Blog...
2019: Lessons learned It’s the end of the year — and the decade — as endless listicles remind me every day. I wrote an end...
over a year ago
25
over a year ago
It’s the end of the year — and the decade — as endless listicles remind me every day. I wrote an end of year blog post last year so I…
macwright.com
Replay.web is cool I’ve been trying to preserve as much of Placemark now that it’s open-source. This has been a mixed...
a year ago
41
a year ago
I’ve been trying to preserve as much of Placemark now that it’s open-source. This has been a mixed experience: some products were really easy to move away from, like Northwest and Earth Class Mail. Webflow was harder to quit. But replay.web came to the rescue, thanks to Henry...
Julia Evans
Terminal colours are tricky Yesterday I was thinking about how long it took me to get a colorscheme in my terminal that I was...
9 months ago
55
9 months ago
Yesterday I was thinking about how long it took me to get a colorscheme in my terminal that I was mostly happy with (SO MANY YEARS), and it made me wonder what about terminal colours made it so hard. So I asked people on Mastodon what problems they’ve run into with colours in the...
samwho.dev
Reservoir Sampling header h1 { padding: 0; margin-top: 0.2rem; margin-bottom: 1rem; } button { ...
3 months ago
8
3 months ago
header h1 { padding: 0; margin-top: 0.2rem; margin-bottom: 1rem; } button { margin: 0.5rem; padding: 0.5rem 1rem; background-color: #444444; color: white; border: none; border-radius: 8px; cursor: pointer; touch-action:...
Steve Klabnik
Memory Safety is a Red Herring
a year ago
Jim Nielsen’s Blog
Counting to Ten We’re sitting around the dinner table discussing what happened at school today and it leads us to...
a year ago
26
a year ago
We’re sitting around the dinner table discussing what happened at school today and it leads us to the subject of counting to ten. Realizing everyone in the family can count to ten in a language unique to them at this moment in their life, we go around the table to do it...
Yale e360
Does technology have a right to exist? (No.) So often, people argue against restrictions on technology (or tech companies) with the argument that...
over a year ago
20
over a year ago
So often, people argue against restrictions on technology (or tech companies) with the argument that those restrictions aren't possible given the scale, value, or some other property of the technology. For example, a common retort to arguments that Facebook and YouTube should...
PostHog's RSS Feed
Reflecting on YC, 2 years on Y Combinator (YC) is seen as the world's best, and most prolific, three-month accelerator program....
over a year ago
28
over a year ago
Y Combinator (YC) is seen as the world's best, and most prolific, three-month accelerator program. Upwards of 7,000 founders have taken part. Yet, no…
Sometimes It Works...
It's not just me, then! I don't want to hapr on about Twitter's downfall as a medium for people to connect, but... as I...
a year ago
9
a year ago
I don't want to hapr on about Twitter's downfall as a medium for people to connect, but... as I mentioned a few weeks ago, the situation is pretty bad right now. For a while, I truly believed it was just me, but over the past few weeks I've been picking up a vibe fromjust a few...
swyx's site RSS Feed
Blogpost Annealing Letting my writing improve under the heat of feedback
over a year ago
Marco.org
Overcast 4.2: The privacy update Overcast 4.2 is out now. It enhances privacy in two major areas: Anonymous sync by default Overcast...
over a year ago
34
over a year ago
Overcast 4.2 is out now. It enhances privacy in two major areas: Anonymous sync by default Overcast has offered anonymous sync accounts since 2014. They’re fully functional, but they lack email addresses or passwords, so they can’t log into the website. A login token is stored in...
Dan Quach Blog
The Unexpected $30,000 Benefit of the Pandemic: Haircuts During the early pandemic, a topic came up I never thought I would need to worry about. Who would...
a year ago
68
a year ago
During the early pandemic, a topic came up I never thought I would need to worry about. Who would cut my hair? My Asian hair is a bit funky where it is similar to Wolverine in X-men. After a couple weeks the sides get really pointy and uncomfortable so I would go to the barber...
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,...
over a year ago
20
over a year ago
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...
Vadim Kravcenko
Process Debt I’m sure you’ve worked at companies where you felt that they were moving slowly and it was not even...
a year ago
47
a year ago
I’m sure you’ve worked at companies where you felt that they were moving slowly and it was not even worth […] The post Process Debt appeared first on Vadim Kravcenko.
Eric Bailey
Tailwind versus BEM
over a year ago
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...
over a year ago
44
over a year ago
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..
Steve Klabnik
Thoughts on Bluesky Verification
2 months ago
Dan Slimmon
Explaining the fire When the firefighters arrive at the blazing building, they don't need to explain the fire. They need...
a year ago
49
a year ago
When the firefighters arrive at the blazing building, they don't need to explain the fire. They need to put it out. It doesn't matter whether a toaster malfunctioned, or a cat knocked over a candle, or a smoker fell asleep watching The Voice. But when PagerDuty blows up and we...
HTMHell
#6 link with void operator as href value Bad code <a href="javascript:void(1)" onClick='window.location="index.html"'>Link</a> Issues and how...
over a year ago
23
over a year ago
Bad code <a href="javascript:void(1)" onClick='window.location="index.html"'>Link</a> Issues and how to fix them Links won't work, if JavaScript fails to load or execute. You don’t need JavaScript to link to other pages, you can use the href attribute for that. Browser support is...
HTMHell
datalists are more powerful than you think by Alexis Degryse I think we all know the <datalist> element (and if you don’t, it’s ok). It holds a...
6 months ago
69
6 months ago
by Alexis Degryse I think we all know the <datalist> element (and if you don’t, it’s ok). It holds a list of <option> elements, offering suggested choices for its associated input field. It’s not an alternative for the <select> element. A field associated to a <datalist> can...
Charles Chen
Using useMemo and useCallback to Save the Past from React Langoliers If you're confused about useMemo and useCallback and you have 10 minutes and nostalgia for 90’s...
over a year ago
24
over a year ago
If you're confused about useMemo and useCallback and you have 10 minutes and nostalgia for 90’s sci-fi? You came to the right place!
David Heinemeier...
Linux as the new developer default at 37signals For over twenty years, the Mac was the default at 37signals. For designers, programmers, support,...
a year ago
51
a year ago
For over twenty years, the Mac was the default at 37signals. For designers, programmers, support, and everyone else. That mono culture had some clear advantages, like being able to run Kandji and macOS-specific setup scripts. But it certainly also had its disadvantages, like...
David Crawshaw
The asymmetry of Internet identity The asymmetry of Internet identity 2019-09-29 Identity on the internet is messy. The result is some...
over a year ago
11
over a year ago
The asymmetry of Internet identity 2019-09-29 Identity on the internet is messy. The result is some things that should be easy are hard. This is an attempt to document how we define on the modern Internet. It is analogous to an for identity.a personOSI model The story so far:...
A Smart Bear
Solving the Low-Budget Online Marketing Dilemma Low on cash but need marketing results? Here are four specific things you can do to grow on a...
6 months ago
somenice
Post-Twitter Every so often I’m motivated to move my online content in-house. With todays purchase of Twitter my...
over a year ago
34
over a year ago
Every so often I’m motivated to move my online content in-house. With todays purchase of Twitter my intent to “own” my content has been renewed. I’m going to clean up my old Feedly RSS subscriptions and try posting here a bit more frequently.You can subscribe if you like –...
macwright.com
Introducing the blogroll This website has a new section: blogroll.opml! A blogroll is a list of blogs - a lightweight way of...
3 months ago
34
3 months ago
This website has a new section: blogroll.opml! A blogroll is a list of blogs - a lightweight way of people recommending other people’s writing on the indieweb. What it includes The blogs that I included are just sampled from my many RSS subscriptions that I keep in my Feedbin...
Liz Denys
Dan dan mian, the clearly Not Chinese way Once upon a time, I stumbled across a reasonably accurate Szechuan recipe for dan dan mian. This...
over a year ago
31
over a year ago
Once upon a time, I stumbled across a reasonably accurate Szechuan recipe for dan dan mian. This isn't it. In fact, I've never actually made it because I couldn't acquire all of the ingredients without going out of my way. Also, I don't really like committing to making a certain...
Ruud van Asseldonk
A type system for RCL: Implementing a typechecker in Rust
11 months ago
MMapped blog
Fungible tokens: payment flows
over a year ago
Josh Collinsworth
Social Media, Compulsion, and the 12 Things I Learned on My Break from Facebook I’m beginning to believe that becoming more connected with everyone is making me less connected with...
over a year ago
A Smart Bear
It's a torturous chaos until it isn't Even at wildly successful startups, the first few years are gut-wrenching, uncertain, on the brink...
a year ago
87
a year ago
Even at wildly successful startups, the first few years are gut-wrenching, uncertain, on the brink of collapse, where pessimism is realism, and yet optimism is required.
bt RSS Feed
Click to Load Website Images Click to Load Website Images 2021-03-25 In my previous post about switching my Jekyll blog over to...
over a year ago
22
over a year ago
Click to Load Website Images 2021-03-25 In my previous post about switching my Jekyll blog over to PHPetite, I briefly mentioned how I only loaded in article images if the user clicked or tapped the empty file element. In this post, I’m going to quickly breakdown the update I’ve...
Krzysztof Kowalczyk...
SumatraPDF 2.5.2 released We, the SumatraPDF developers have released a version 2.5.2 of Sumatra, a PDF and ebook reader for...
over a year ago
21
over a year ago
We, the SumatraPDF developers have released a version 2.5.2 of Sumatra, a PDF and ebook reader for Windows. Changes in this release: 2 page view for ebooks new keybindings: Ctrl+PgDn, Ctrl+Right : go to next page Ctrl+PgUp, Ctrl+Left : go to previous page 10x faster ebook...
Remains of the Day
My Pandemic Zoom Setup Now that everyone is spending many of their waking hours in Zoom, a lot of people are laughing at,...
over a year ago
37
over a year ago
Now that everyone is spending many of their waking hours in Zoom, a lot of people are laughing at, and then asking me about, my Zoom setup. It’s actually not all that elaborate. I know many people with much more elaborate setups. Still, for a simple upgrade to the mic and camera...
Joel Gascoigne
Want to create a new habit? Get ready to break it. * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * > "We are what...
over a year ago
30
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * > "We are what we repeatedly do. Excellence, then, is not an act, but a habit." - Aristotle I’ve been obsessed with thinking about, adjusting and building upon my habits for a long time now, and...
Grant Slatton
A peasant's plight On the shackling of the peasantry
7 months ago
Daniel Marino
Don’t Overthink Remote Working The coronavirus is here, and as a result a lot of employers are asking employees to work remotely if...
over a year ago
24
over a year ago
The coronavirus is here, and as a result a lot of employers are asking employees to work remotely if possible. I’ve seen a fair share of tips for remote working blog posts this past week. I figured I’d cash in on the action and share my thoughts. Don’t Overthink It Most of the...
Liz Denys
Cocoa brownies Cocoa brownies are pretty magical, i.e. particularly good at staying soft and gooey, and Alice...
over a year ago
29
over a year ago
Cocoa brownies are pretty magical, i.e. particularly good at staying soft and gooey, and Alice Medrich's ingredient list is nearly flawless. (Okay, okay, I can never truly stick to a recipe as written. Here, I prefer a little more vanilla extract and like to put a pinch of flaky...
swyx's site RSS Feed
My Fave Podcasts 2024 - The Big Reset 4.5 years after my initial podcast inventory, with COVID and a career change under my belt, with my...
11 months ago
72
11 months ago
4.5 years after my initial podcast inventory, with COVID and a career change under my belt, with my OPML file growing from 566 rss feeds in 2022 to 771 in 2024, and my backlog mounting to 43GB (according to this script, I have Outstanding Episodes: 11915 (played: 22451)), I am...
Tony Finch's blog
semaphoreslo in Golang and GNU make Semaphores are one of the oldest concurrency primitives in computing, invented over 60 years ago....
11 months ago
72
11 months ago
Semaphores are one of the oldest concurrency primitives in computing, invented over 60 years ago. They are weird: usually the only numbers of concurrent processes we care about are zero, one, or many – but semaphores deal with those fussy finite numbers in between. Yesterday I...
A Beautiful Site
Social sharing buttons are ineffective Back in 2012, I wrote an article called Down with the "Share" Widget. In it, I talked about why...
over a year ago
29
over a year ago
Back in 2012, I wrote an article called Down with the "Share" Widget. In it, I talked about why plastering social sharing buttons all over your website is completely ineffective. This morning, Smashing Magazine all but confirmed my theory. In today's Smashing Newsletter, they...
Tony Finch's blog
Unix version control lore: what, ident There are a couple of version control commands that deserve wider appreciation: SCCS what and RCS...
a year ago
90
a year ago
There are a couple of version control commands that deserve wider appreciation: SCCS what and RCS ident. They allow you to find out what source a binary was built from, without having to run it – handy if it is a library! keyword expansion SCCS, RCS, cvs, and svn all have a way...
swyx's site RSS Feed
The World Is Run By People No Smarter Than You This post was written as a reflection at the first Dev Writers Retreat. It's been really weird doing...
over a year ago
33
over a year ago
This post was written as a reflection at the first Dev Writers Retreat. It's been really weird doing this in the PermaParty city while the world seemingly falls apart outside. Here's my attempt to make sense of it.
David Heinemeier...
Open source royalty and mad kings I'm solidly in favor of the Benevolent Dictator For Life (BDFL) model of open source stewardship....
8 months ago
55
8 months ago
I'm solidly in favor of the Benevolent Dictator For Life (BDFL) model of open source stewardship. This is how projects from Linux to Python, from Laravel to Ruby, and yes, Rails, have kept their cohesion, decisiveness, and forward motion. It's a model with decades worth of...
David Heinemeier...
Great AI Steals Picasso got it right: Great artists steal. Even if he didn’t actually say it, and we all just repeat...
3 months ago
28
3 months ago
Picasso got it right: Great artists steal. Even if he didn’t actually say it, and we all just repeat the quote because Steve Jobs used it. Because it strikes at the heart of creativity: None of it happens in a vacuum. Everything is inspired by something. The best ideas, angles,...
Tinker, Tamper,...
Should I Use JWTs For Authentication Tokens? No.Not satisfied? Fine, fine. I’ll write a longer answer.Let’s talk about what we’re talking about....
a year ago
27
a year ago
No.Not satisfied? Fine, fine. I’ll write a longer answer.Let’s talk about what we’re talking about. JWT stands for JSON Web Tokens, a reasonably well defined standard for authenticated tokens. Specifically they have a header with format information, a payload, and a signature or...
Elad Blog
Back to the office Prior to COVID, there were only 3 companies in tech that reached any real scale as remote first...
over a year ago
38
over a year ago
Prior to COVID, there were only 3 companies in tech that reached any real scale as remote first companies - Automattic, Gitlab, and Zapier [1]. During COVID companies were forced to work remote. Many companies are now going back into the office and companies are navigating this...
swyx's site RSS Feed
Pensieve: Mar 8 2024 - on Dune 2 A collection of public thoughts that could be blogposts but i dont have time, so here, have the...
a year ago
35
a year ago
A collection of public thoughts that could be blogposts but i dont have time, so here, have the short form. I may upgrade these to full posts in future.
Epic Web Dev
Testing Accessibility with Screen Readers (article) Dive into the world of screen reader testing and discover why relying on a single tool isn't enough....
5 months ago
70
5 months ago
Dive into the world of screen reader testing and discover why relying on a single tool isn't enough. Create genuinely accessible web apps that work for everyone
Blog System/5
How "new type" helps avoid production outages My January links recap included the “Phantom Types” article by David Soria Parra. In it, the author...
a year ago
21
a year ago
My January links recap included the “Phantom Types” article by David Soria Parra. In it, the author briefly touches upon the “new type” idiom, its typical implementation in Rust, and then proceeds to propose a better alternative. But the question arises: why should you care?
Making software...
ET-Jekyll Theme ET-Jekyll Theme 2018-01-14 ET-Jekyll theme is based off of Dave Liepmann's awesome Tufte CSS - which...
over a year ago
35
over a year ago
ET-Jekyll Theme 2018-01-14 ET-Jekyll theme is based off of Dave Liepmann's awesome Tufte CSS - which takes it's style and inspiration from the wonderful book and handout designs of Edward Tufte. The differences are subtle when comparing my variation to Tufte CSS, but these...
PostHog's RSS Feed
In-depth: PostHog vs Mixpanel Want to know how PostHog and Mixpanel are different? If you remember nothing else, remember these...
over a year ago
34
over a year ago
Want to know how PostHog and Mixpanel are different? If you remember nothing else, remember these two points: Mixpanel is a product analytics tool…
The Pragmatic...
The software engineering industry in 2024: what changed, why, and what is next The past 18 months have seen major change reshape the tech industry. What does it all mean for...
11 months ago
91
11 months ago
The past 18 months have seen major change reshape the tech industry. What does it all mean for businesses and dev teams – and what will pragmatic software engineering approaches look like in the future? I tackled these burning questions in my conference talk, “What’s Old is
Josh Collinsworth
Debugging iOS Safari (when all you have is a Mac) Debugging iOS Safari is a challenge (and possibly expensive) when you don't have access to an...
over a year ago
57
over a year ago
Debugging iOS Safari is a challenge (and possibly expensive) when you don't have access to an iPhone. Here are a few options to get around that problem.
Jim Nielsen’s Blog
Background Image Opacity in CSS The other day I was working on something where I needed to use CSS to apply multiple background...
2 months ago
36
2 months ago
The other day I was working on something where I needed to use CSS to apply multiple background images to an element, e.g. <div> My content with background images. </div> <style> div { background-image: url(image-one.jpg), url(image-two.jpg); ...
swyx's site RSS Feed
The Third Age of JavaScript A bunch of things are moving in JavaScript - it is quite feasible that the JS of 10 years from now...
over a year ago
33
over a year ago
A bunch of things are moving in JavaScript - it is quite feasible that the JS of 10 years from now will look totally unrecognizable
Elad Blog
Fireside: Satya Nadella, CEO Microsoft live in SF Monday Nov 6, 11:30am - sign up now on link below
a year ago
Contraption Co.
How I use data to optimize AI apps A video collaboration between Find AI and Velvet
9 months ago
Making software...
The X220 ThinkPad is the Best Laptop in the World The X220 ThinkPad is the Best Laptop in the World 2023-09-26 The X220 ThinkPad is the greatest...
a year ago
119
a year ago
The X220 ThinkPad is the Best Laptop in the World 2023-09-26 The X220 ThinkPad is the greatest laptop ever made and you're wrong if you think otherwise. No laptop hardware has since surpassed the nearly perfect build of the X220. New devices continue to get thinner and more...
Making software...
Migrating from GitHub to sourcehut Migrating from GitHub to sourcehut 2022-11-14 It has taken a little bit longer than I anticipated,...
over a year ago
39
over a year ago
Migrating from GitHub to sourcehut 2022-11-14 It has taken a little bit longer than I anticipated, but I have finally started to port over all my personal open-source projects to sourcehut.org. I'll get into the why and how momentarily, but first let's take a look at all the...
David Heinemeier...
The Big Cloud Exit FAQ Just over a year ago, we announced our intention to leave the cloud. We then shared our complete...
a year ago
20
a year ago
Just over a year ago, we announced our intention to leave the cloud. We then shared our complete $3.2 million cloud budget for 2022, and the fact that we were going to build our own tooling rather than pay for overpriced enterprise service contracts. The mission was set! A month...
swyx's site RSS Feed
Failing to use HSL to do Palette Theming Learning from Slack and Refactoring UI to create color palettes, then using HSL colors to do...
over a year ago
26
over a year ago
Learning from Slack and Refactoring UI to create color palettes, then using HSL colors to do customizable theming with CSS variables
Epic Web Dev
Let's talk about the future of Remix and react-router (tip) We go over the "Wake up, Remix!" article by the remix team and talk about their decisions moving...
a month ago
13
a month ago
We go over the "Wake up, Remix!" article by the remix team and talk about their decisions moving forward and also speculate on what is coming next.
Neil Panchal
Coming soon This is Neil Panchal's Blog, a brand new site by Neil Panchal that's just getting started. Things...
a year ago
91
a year ago
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
blag
Recurse Center Day 12: Isolation Anomalies Anomalies which define transaction isolation levels
over a year ago
Yale e360
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...
over a year ago
21
over a year ago
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...
Eric Bailey
The Importance Of Manual Accessibility Testing
over a year ago
Liz Denys
A color palette preview tool for Purl Soho's Mitered Corner Blanket A fan of my Library Blanket color palette preview tool asked if I could make one for the Mitered...
over a year ago
31
over a year ago
A fan of my Library Blanket color palette preview tool asked if I could make one for the Mitered Corner Blanket, so I did. This blanket's square building blocks are also made by holding different pairs of yarns together, so this tool can be used to help imagine how a custom yarn...
A Smart Bear
"I scratched my own itch" isn't good enough This isn't the humble-brag you think it is; The most common origin story is also common to startups...
4 months ago
38
4 months ago
This isn't the humble-brag you think it is; The most common origin story is also common to startups that fail. But it's a start.
Yale e360
Teleportation teleportation does exist from OR to recovery room I left something behind not quite a part of...
8 months ago
59
8 months ago
teleportation does exist from OR to recovery room I left something behind not quite a part of myself —unwelcome guests poisoning me from the inside no longer welcome
swyx's site RSS Feed
Book Poll 2019 I've been feeling like I've skewed too much on empty calories recently. So I ran [this...
over a year ago
32
over a year ago
I've been feeling like I've skewed too much on empty calories recently. So I ran [this poll](https://twitter.com/swyx/status/1168182079613485056):
James Vaughan's blog
My YouTube Watch Later Mystery Graveyard
5 months ago
swyx's site RSS Feed
Metrics, Logs, and Traces in JavaScript Tools The DX of JavaScript Developer Tools could be better if we added Metrics, Logs, and Traces
over a year ago
PostHog's RSS Feed
HogMail #21: Avoiding the "Product Death Cycle" Welcome to HogMail, our newsletter featuring the best of the PostHog blog, tutorials, product...
over a year ago
20
over a year ago
Welcome to HogMail, our newsletter featuring the best of the PostHog blog, tutorials, product guides, and curated articles on building great products…
David Crawshaw
2014-07-28
over a year ago
Steve Klabnik
About antisocialne.ws
over a year ago
bt RSS Feed
Menu Toggle with Pure CSS Menu Toggle with Pure CSS 2020-10-19 When thinking through navigation designs for mobile devices...
over a year ago
21
over a year ago
Menu Toggle with Pure CSS 2020-10-19 When thinking through navigation designs for mobile devices sometimes the best option is to store away the content behind a toggle button. This button would then display the menu items upon interaction. Let me show you how to create such an...
Grant Slatton
AI follows auditability An essay about the order AI will move through the economy
11 months ago
bt RSS Feed
Dear Apple, Please Fix Safari's Default Dark Mode Link Color Dear Apple, Please Fix Safari’s Default Dark Mode Link Color 2022-04-18 Supporting dark mode on the...
over a year ago
18
over a year ago
Dear Apple, Please Fix Safari’s Default Dark Mode Link Color 2022-04-18 Supporting dark mode on the modern web falls under the realm of accessibility and should not be ignored. It is important and helps keep the visual flow of your content to match that of your users’ operating...
swyx's site RSS Feed
4 Things I Learned from Mastering Mongoose.js A quick book review of the new Mongoose.js book from Val Karpov
over a year ago
bt RSS Feed
What Happened to Self-Hosted Blogs? What Happened to Self-Hosted Blogs? 2018-10-18 I remember a time on the internet1 when everyone and...
over a year ago
21
over a year ago
What Happened to Self-Hosted Blogs? 2018-10-18 I remember a time on the internet1 when everyone and their grandmother was running a personal blog. And I mean personal - not hosted on some side platform or a tacked-on addition to the rest of their website. Nowadays companies and...
HTMHell
#3 image-buttons Bad code <img src="/images/edit.gif" onclick="openEditDialog(123)"> <img src="/images/delete.gif"...
over a year ago
24
over a year ago
Bad code <img src="/images/edit.gif" onclick="openEditDialog(123)"> <img src="/images/delete.gif" onclick="openDeleteDialog(123)"> Issues and how to fix them The purpose of the img element is to display images, not to execute JavaScript. A click event on a img triggers only on...
A Beautiful Site
External popup links using jQuery With the deprecation of the target attribute in XHTML Strict, opening links in new windows has...
over a year ago
25
over a year ago
With the deprecation of the target attribute in XHTML Strict, opening links in new windows has become a bit trivial, if not annoying, to standardize. I always look for a consistent, unobtrusive approach that degrades gracefully; and since I use jQuery quite frequently, this is...
Jim Nielsen’s Blog
There’s TypeScript and Then There’s TypeScript Are you a TypeScript user? Your initial reaction may be a resounding “Yes!” Or perhaps be a booming...
a year ago
85
a year ago
Are you a TypeScript user? Your initial reaction may be a resounding “Yes!” Or perhaps be a booming “No!” The answer seems simple, but (as with most things) it might be more nuanced than you think. Here’s Anders Hejlsberg, TypeScript Co-Creator & Lead Architech, from the...
Ognjen Regoje •...
BSL is not good, it's great Another day, another project adopted BSL. Another day, another round of outrage from people harping...
a year ago
24
a year ago
Another day, another project adopted BSL. Another day, another round of outrage from people harping on the difference between Open Source and open source. Another day, another inferior fork of a product due to a technicality that has nothing to do with the product itself and that...
Alice GG
Does ChatGPT dream about cryptographic cats? Back in 2017, the tech world seemed to be constantly talking about a single subject:...
over a year ago
25
over a year ago
Back in 2017, the tech world seemed to be constantly talking about a single subject: Blockchains. Two years ago, Vitalik Buterin revolutionized the nascent field by creating Ethereum. Ethereum was at the time a cryptographic protocol that would allow people to make distributed...
bt RSS Feed
Easy Custom Radio Inputs Easy Custom Radio Inputs 2019-01-21 Default radio inputs are notoriously horrible looking and are...
over a year ago
22
over a year ago
Easy Custom Radio Inputs 2019-01-21 Default radio inputs are notoriously horrible looking and are something designers tend to over-think when trying to customize them. Let’s walk through how to create custom radio buttons with pure CSS, while still preserving performance and...
Vladimir Klepov as a...
Make useRef lazy — 4 ways I love useRef, but it lacks the lazy initializer functionality found in other hooks (useState /...
over a year ago
20
over a year ago
I love useRef, but it lacks the lazy initializer functionality found in other hooks (useState / useReducer / useMemo). useRef({ x: 0, y: 0 }) creates an object { x: 0, y: 0 } on every render, but only uses it when mounting — it subsequent renders it's thrown away. With useState,...
Daniel Marino
Trying Out Eleventy As I started to think about blogging again, I began looking at options for hosting, CMS frameworks,...
over a year ago
25
over a year ago
As I started to think about blogging again, I began looking at options for hosting, CMS frameworks, static site generators, etc. Eleventy has been in the mainstream for sometime now, and I've heard nothing but good things about it. I figured I should give it a shot. There are no...
Paolo Amoroso's...
Samantha Cristoforetti's Logbook <![CDATA[Ten years ago today my astronaut friend Samantha Cristoforetti began her first space...
7 months ago
12
7 months ago
<![CDATA[Ten years ago today my astronaut friend Samantha Cristoforetti began her first space flight. On November 23, 2014 she was launched aboard the Soyuz TMA-15M spacecraft for a mission to the International Space Station. I had the privilege of helping Samantha with a public...
MMapped blog
2024 retrospective
5 months ago
General Robots
Announcing posetree.py: Wrangling Timestamps and Transforms for Robots A python library for doing pose math for fun and profit. (Although I open sourced it for free so, no...
a year ago
38
a year ago
A python library for doing pose math for fun and profit. (Although I open sourced it for free so, no profit for me I guess). Check it out!
Making software...
This Site is Now a Shinobi Website This Site is Now a Shinobi Website 2022-05-13 Update 2023: this website is now built with barf My...
over a year ago
35
over a year ago
This Site is Now a Shinobi Website 2022-05-13 Update 2023: this website is now built with barf My personal website is now an RSS-focused blog, generated from a collection of plain text files. But before we get into greater details about the switch, let me first introduce the...
Josh Collinsworth
Announcing Hondo Updating Quina to version 2.0 filled my head with new ideas that I just couldn't walk away from....
over a year ago
24
over a year ago
Updating Quina to version 2.0 filled my head with new ideas that I just couldn't walk away from. Eventually, those ideas took the shape of a whole new word game, named Hondo.
Ink & Switch
Slow Software What it means for software to be fast, and why most software is not.
over a year ago
TokyoDev
The Challenges Faced by Multinational Teams and Japanese Companies It’s a fact that Japan needs more international developers. That doesn’t mean integrating those...
4 months ago
45
4 months ago
It’s a fact that Japan needs more international developers. That doesn’t mean integrating those developers into Japanese companies, as well as Japanese society, is a simple process. But what are the most common challenges encountered by these companies with multinational...
Steve Klabnik
Travis build matrix for Rails
over a year ago
PostHog's RSS Feed
What is user segmentation? User segmentation is a term which is thrown around a lot within product-led teams, but what does it...
over a year ago
24
over a year ago
User segmentation is a term which is thrown around a lot within product-led teams, but what does it mean? In this article we'll explain what user…
Elad Blog
Market Ending Moves Startup CEOs should ask themselves what crazy ideas can turn into a move that just ends a market's...
2 months ago
27
2 months ago
Startup CEOs should ask themselves what crazy ideas can turn into a move that just ends a market's competitive dynamic
Computer Things
What are the Rosettas of formal specification? First of all, I just released version 0.6 of Logic for Programmers! You can get it here. Release...
5 months ago
56
5 months ago
First of all, I just released version 0.6 of Logic for Programmers! You can get it here. Release notes in the footnote.1 I've been thinking about my next project after the book's done. One idea is to do a survey of new formal specification languages. There's been a lot of new...
PostHog's RSS Feed
Using Gatsby and Puppeteer to create dynamic Open Graph images The image preview you see when sharing a link is a great opportunity to get your brand’s message in...
over a year ago
25
over a year ago
The image preview you see when sharing a link is a great opportunity to get your brand’s message in front of people without them even clicking through to your website. Most sites just opt to display a logo and some brand elements.
macwright.com
awesome-codemirror by () I started another “awesome” GitHub repo (a list of resources), for CodeMirror, called...
a year ago
27
a year ago
I started another “awesome” GitHub repo (a list of resources), for CodeMirror, called awesome-codemirror. CodeMirror has a community page but I wanted a freewheeling easy-to-contribute-to alternative. Who knows if it’ll grow to the size of awesome-geojson - 2.1k stars as of this...
Basta’s Notes
I'm going to run for president And I want you to be angry, too
5 months ago
Tinloof - Blog
Asynchronous JavaScript - what is it? (Promises, callbacks, async/await) JavaScript code is executed synchronously. In other words, from top to bottom and one line at a...
over a year ago
24
over a year ago
JavaScript code is executed synchronously. In other words, from top to bottom and one line at a time. First, the code will execute the function and know what to return when getText() is called. Then it assigns the getText() function to the variable text.
PostHog's RSS Feed
Content marketing strategy for devtool companies - How we do it at PostHog Why you need content Dev tool marketing is tough. Developers are a selective bunch when it comes to...
over a year ago
21
over a year ago
Why you need content Dev tool marketing is tough. Developers are a selective bunch when it comes to what type of content they consume, and clickbait…
swyx's site RSS Feed
80/20 is the new Half-Ass Don't spend your life spraying 20% effort all over the place, hoping for 80% results, only to look...
over a year ago
32
over a year ago
Don't spend your life spraying 20% effort all over the place, hoping for 80% results, only to look back and wonder why you never hit 100% on anything.
swyx's site RSS Feed
swyx in 2024 End of Year wraps i was involved in 3 end of year-ish recaps today:
6 months ago
swyx's site RSS Feed
Moderating a 220k Developer Community Reflections from two-and-a bit years helping to run /r/Reactjs
over a year ago
Jake Zimmerman
Abstract singleton class methods are an abomination
a year ago
TokyoDev
How to buy a house in Japan Since moving to Japan on a J-Find visa, I’ve been curious about buying a home in Japan. This is a...
a year ago
29
a year ago
Since moving to Japan on a J-Find visa, I’ve been curious about buying a home in Japan. This is a big topic with lots of details to consider, and so after having discussions with several experts, Emil Gorgees from RealEstate.jp, James Howell from Kanachu, Masaru Takeyama from...
Max Countryman
Your Hiring Funnel Is Broken and How to Fix It Hiring is hard and your broken pipeline is making it harder. But with this simple framework, you can...
over a year ago
36
over a year ago
Hiring is hard and your broken pipeline is making it harder. But with this simple framework, you can dramatically improve your odds of hiring exceptional software engineers.
David Heinemeier...
There's no rebound in sight for unprofitable SaaS Anyone reviewing their S&P 500 retirement fund these days will do so with a broader smile than last...
a year ago
22
a year ago
Anyone reviewing their S&P 500 retirement fund these days will do so with a broader smile than last year. The market as a whole is up, and if you're in the whole market, you're benefitting. But all of that upside, basically, belongs to just a handful of mega tech companies. This...
blag
Recurse Center Day 9: Papers We Love I learnt a few things about Dynamo
over a year ago
HTMHell
#15 letter by letter Bad code Letters are wrapped in divs to animate each letter with JavaScript. <h3> <div...
over a year ago
21
over a year ago
Bad code Letters are wrapped in divs to animate each letter with JavaScript. <h3> <div style="display: block; text-align: start; position: relative;" class="title"> <div style="position: relative; display: inline-block; transform: rotateX(90deg); transform-origin: 50% 50%...
Words and Buttons...
Using logical operators for logical operations is good A folow up on a guessing game with C++ operators. Let's redo a few rounds. The benchmark is the...
over a year ago
32
over a year ago
A folow up on a guessing game with C++ operators. Let's redo a few rounds. The benchmark is the same, the questions are the same. The compiler is the same. The only thing that changes is the platform. This is now CHIP with ARMv7.
David Heinemeier...
One happy Rails World Celebrating twenty years of Ruby on Rails with more than 700 happy developers packed into the...
a year ago
22
a year ago
Celebrating twenty years of Ruby on Rails with more than 700 happy developers packed into the coolest conference venue possible in Amsterdam was epic. Safe to say, Rails World was a roaring success. Which is deeply satisfying to conclude, because it really wasn't a given outcome...
Marco.org
Why it’s hard to read the time on Infograph Quick, what time is it? If that took you a bit longer than usual to tell the time on the Apple...
over a year ago
29
over a year ago
Quick, what time is it? If that took you a bit longer than usual to tell the time on the Apple Watch’s new default Infograph face, you’re not alone: John Gruber finds it “far too busy” Jason Snell finds it “pretty and packed with features”, but misses hour numerals Zac Hall...
David Crawshaw
2015-05-08 docs.google.com/document/d/1iNSQIyNpVGHeak6isbP6AHdHD50gs8MNXF1GCf08efg/pub
over a year ago
A Beautiful Site
Getting it right To my awesome users: I've been taking some time to reimagine what Postleaf should have been. Yes,...
over a year ago
36
over a year ago
To my awesome users: I've been taking some time to reimagine what Postleaf should have been. Yes, the betas were pretty awesome, but they weren't what I wanted them to be in terms of design, code, and function. I can do better, and you deserve nothing less than my very best. The...
Jim Nielsen’s Blog
Hedge Words Affirm Creative, Imaginative Thinking Mandy’s note piqued my interest so much, I started reading Being Wrong by Kathryn Schulz. So far, I...
a year ago
68
a year ago
Mandy’s note piqued my interest so much, I started reading Being Wrong by Kathryn Schulz. So far, I love it! (I hope to write more about it once I’ve finished, but I’m afraid I won’t because the whole book is underlined in red pencil and I wouldn’t know where to start.) As...
A Smart Bear
Moats: Durable competitive advantage Industries commoditize over time, delivering similar products at similar prices resulting in low...
over a year ago
35
over a year ago
Industries commoditize over time, delivering similar products at similar prices resulting in low profit. Like entropy, this is the inevitable fate of a company, unless it exerts intentional force to the contrary. Moats are this force, and your strategy must identify how to create...
MMapped blog
Universal domain types
a year ago
Hixie's Natural Log
Ask for forgiveness, not permission A colleague of mine asked me to explicitly put an LGTM on their design doc so that they could go...
a year ago
24
a year ago
A colleague of mine asked me to explicitly put an LGTM on their design doc so that they could go ahead and implement it. The design doc was one I had previously reviewed and commented on, and had indicated that it seemed like a good idea, but I hadn't filled in the box saying...
David Gerrells
How not to use box shadows So you think you know box shadows huh? I bet you didn't know they could do this.
11 months ago
TokyoDev
Working as a Female Software Developer in Japan For some people, [working as a software developer in Japan](/articles/first-job-programmer-japan)...
over a year ago
35
over a year ago
For some people, [working as a software developer in Japan](/articles/first-job-programmer-japan) would be a dream come true. As an Australian software developer who has been in Japan for 6 months, I’m one of those dreamers. If you’ve been looking to work in Japan for a while,...
HTMHell
#31 additional “assistance” Bad code <a href="/contact" aria-label="If you find that you need additional assistance in...
over a year ago
23
over a year ago
Bad code <a href="/contact" aria-label="If you find that you need additional assistance in navigating or accessing the content of this website, please call our customer service toll free number 1-800-666-8654309" title="If you find that you need additional assistance in...
Oxide Computer...
Advancing Cloud and HPC Convergence with Lawrence Livermore National Laboratory Oxide Computer Company and Lawrence Livermore National Laboratory Work Together to Advance Cloud and...
7 months ago
76
7 months ago
Oxide Computer Company and Lawrence Livermore National Laboratory Work Together to Advance Cloud and HPC Convergence Oxide Computer Company and Lawrence Livermore National Laboratory (LLNL) today announced a plan to bring on-premises cloud computing capabilities to the Livermore...
PostHog's RSS Feed
Why we're removing the sessions page This blog post explains why we're removing the "Sessions" page in PostHog. This page used to contain...
over a year ago
20
over a year ago
This blog post explains why we're removing the "Sessions" page in PostHog. This page used to contain a daily list of all sessions by your users…
Alex Meub
Apple Captive Network Assistant Slowness Problems on iOS We were trying to launch a new captive portal page design for a customer and we ran into the...
over a year ago
31
over a year ago
We were trying to launch a new captive portal page design for a customer and we ran into the strangest issue. Only on iOS devices, we’d see extreme slowness and unresponsive behavior in the Apple Captive Network Assistant (CNA). Over the course of several days, we made multiple...
David Crawshaw
2016-01-02 "The Refragmentation" "Nations and Nationalism Since 1780"
over a year ago
Yale e360
RC Week 12: What's Next, and Speedrunning Crafting Interpreters And that's it. My batch at RC ended yesterday. I have so many thoughts and feelings from this time,...
over a year ago
19
over a year ago
And that's it. My batch at RC ended yesterday. I have so many thoughts and feelings from this time, but it's going to take time to coalesce them all. I'll write up my Return Statement1 in a week or two, but for now, here's what I was up to the last week! Mostly, this last week...
Posts on Nikita...
Rust Nation UK 2024 A month ago I received an email from the organisers of Rust Nation UK 2024 inviting me to speak at...
a year ago
48
a year ago
A month ago I received an email from the organisers of Rust Nation UK 2024 inviting me to speak at the conference. One of the speakers got COVID and I was chosen to be their replacement. I had less than 48 hours to prepare the slides, which was a fun challenge, but very...
Alex Meub
Protect Your Wireless Network Short of leaving your wireless network open, the Wifi Protected Setup (WPS) vulnerability is...
over a year ago
28
over a year ago
Short of leaving your wireless network open, the Wifi Protected Setup (WPS) vulnerability is probably the single biggest security hole on any home wireless network. About WiFi Protected Setup WiFi Protected Setup is a security standard that comes enabled by default on many...
Epic Web Dev
Stop Lying to Your Users
a year ago
Irrational...
Setting policy for strategy. This book’s introduction started by defining strategy as “making decisions.” Then we dug into...
3 months ago
35
3 months ago
This book’s introduction started by defining strategy as “making decisions.” Then we dug into exploration, diagnosis, and refinement: three chapters where you could argue that we didn’t decide anything at all. Clarifying the problem to be solved is the prerequisite of effective...
Dan Slimmon
Incident SEV scales are a waste of time Ask an engineering leader about their incident response protocol and they’ll tell you about their...
5 months ago
50
5 months ago
Ask an engineering leader about their incident response protocol and they’ll tell you about their severity scale. “The first thing we do is we assign a severity to the incident,” they’ll say, “so the right people will get notified.” And this is sensible. In order to figure out...
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...
over a year ago
24
over a year ago
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...
David Gerrells
A lazy dark mode A fast simple way of drop in dark mode support using nextjs and react.
over a year ago
Dan Slimmon
Post-mortems: content over structure The value of post-mortems is apparent: failures present opportunities to learn about unexpected...
over a year ago
27
over a year ago
The value of post-mortems is apparent: failures present opportunities to learn about unexpected behaviors of the system, and learning lets us make improvements to the system’s reliability. The value of post-mortem documents is much less apparent. Many R&D orgs will insist that...
swyx's site RSS Feed
Three Jobs of Containers A great nugget I learned from watching Brian Holt's Intro to Containers workshop
over a year ago
Patrick Kayongo
On Leaving Coffee It’s not the smell of the brew that you miss most Though the scent certainly does do something It’s...
a year ago
26
a year ago
It’s not the smell of the brew that you miss most Though the scent certainly does do something It’s not the memory of the dark beans that haunt your thoughts Though their beauty can’t be unseen It’s not the burst of energy from the first sip Though it’s hard to find other means...
Blog of Simple...
Road to 1 Million ARR - October update
a year ago
Ink & Switch
Patchwork 07 · AI bots in version control Co-creating with AI can use version control to make bot-suggested changes easier to see and manage.
a year ago
davidyat.es
Advent of Code 2024: Days 6–10
6 months ago
Confessions of a...
Are Function Calls Still Slow in Python? An Analysis of Recent Optimizations in CPython How costly it is to call functions and builtins in your python code? Does inlining help? How have...
10 months ago
46
10 months ago
How costly it is to call functions and builtins in your python code? Does inlining help? How have the recent CPython releases improved performance in these areas?
Blog System/5
Bazel at Snowflake two years in Two and a half years ago, I joined Snowflake to help their mission of migrating to Bazel. Here are...
3 months ago
35
3 months ago
Two and a half years ago, I joined Snowflake to help their mission of migrating to Bazel. Here are the articles we have published so far.
Irrational...
Wardley-Map
a year ago
David Heinemeier...
The premise trap The hardest part for me about collaborating with junior programmers, whether it's in open source or...
6 months ago
86
6 months ago
The hardest part for me about collaborating with junior programmers, whether it's in open source or at work, is avoiding the premise trap. That's where the fundamental assumptions baked into the first draft of the code aren't questioned until you've already spent far too long...
On Life and Lisp
Hilariously Fast Volume Computation with the Divergence Theorem (No, there won’t be jokes.) The following presents a fast algorithm for volume computation of a...
over a year ago
31
over a year ago
(No, there won’t be jokes.) The following presents a fast algorithm for volume computation of a simple, closed, triangulated 3D mesh. This assumption is a consequence of the divergence theorem. Further extensions may generalise to other meshes as well, although that is presently...
Irrational...
"We're a product engineering company!" -- Engineering strategy at Calm. In my career, the majority of the strategy work I’ve done has been in non-executive roles, things...
5 months ago
44
5 months ago
In my career, the majority of the strategy work I’ve done has been in non-executive roles, things like Uber’s service migration. Joining Calm was my first executive role, where I was able to not just propose, but also mandate, strategy. Like almost all startups, the engineering...
Jibran’s Perspective
State machines - Why and how to use them in web development. What is a state machine? I think Wikipedia does a very good job of defining a state machine. A...
over a year ago
23
over a year ago
What is a state machine? I think Wikipedia does a very good job of defining a state machine. A finite-state machine (FSM) or finite-state automaton (FSA, plural: automata), finite automaton, or simply a state machine, is a mathematical model of computation. It is an abstract...
macwright.com
My favorite books of 2022 This year I read 22 books, which is about the average for the last few years. The ratio of fiction...
over a year ago
35
over a year ago
This year I read 22 books, which is about the average for the last few years. The ratio of fiction to non-fiction was skewed toward non-fiction. I think overall I read fewer amazing books than last year, when I finished 20, but also fewer duds - though there certainly were some...
Joel Gascoigne
I have no idea what I am doing * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I want to give a...
over a year ago
30
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I want to give a special thanks to my co-founder Leo [http://leostartsup.com] who listened to and discussed some of these thoughts with me before I turned them into a blog post. In the last few...
bt RSS Feed
Installing WordPress on NearlyFreeSpeech Installing WordPress on NearlyFreeSpeech 2024-05-27 I recently went through the process of porting...
a year ago
23
a year ago
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...
samwho.dev
Load Balancing .simulation { width: 100%; display: flex; justify-content: center; align-items:...
over a year ago
55
over a year ago
.simulation { width: 100%; display: flex; justify-content: center; align-items: center; margin-bottom: 2.5em; } .load-balancer { color: black; font-weight: bold; } .request { color: #04BF8A; font-weight: bold; } .server { color:...
Marco.org
WatchKit is a sweet solution that will only ever give us baby apps In the original 2007 iPhone introduction, Steve Jobs famously derided other smartphones at the time...
over a year ago
31
over a year ago
In the original 2007 iPhone introduction, Steve Jobs famously derided other smartphones at the time for running “baby” software and the “baby” internet. He was right. Developers weren’t given access to make native apps until the iPhone’s second year. Before the native development...
Yale e360
A systematic approach to debugging I've got a reputation at work as being a skilled debugger. It's a frequent occurrence that the weird...
a year ago
29
a year ago
I've got a reputation at work as being a skilled debugger. It's a frequent occurrence that the weird stuff lands on my desk1 after it goes through another skilled engineer or two. To say my job is substantially "debug the weird shit" would not be an understatement and I'm here...
Ink & Switch
Jacquard 01 · Versioning and provenance for empirical research Introducing Jacquard: a project exploring better collaborative editing environments for empirical...
10 months ago
A Smart Bear
Explore vs Execute The two main business modalities are more different than you expect. When you hit PMF, it's a...
5 months ago
72
5 months ago
The two main business modalities are more different than you expect. When you hit PMF, it's a culture-shift to switch from one to the other.
Josh Collinsworth
The blissful zen of a good side project One of life's greatest simple pleasures is creating something just for yourself.
2 months ago
Making software...
Sharing The Things We Use Sharing The Things We Use 2021-07-24 I always love stumbling across personal websites that include...
over a year ago
29
over a year ago
Sharing The Things We Use 2021-07-24 I always love stumbling across personal websites that include some form of a "uses" page. A place where the author lists out all the tools they use on a regular basis - whether it be hardware, software or something else entirely. It allows...
macwright.com
A shortcut for bash using tt by () I heavily use the ~/tmp directory of my computer and have the habit of moving to it, creating a new...
a year ago
24
a year ago
I heavily use the ~/tmp directory of my computer and have the habit of moving to it, creating a new temporary directory, moving into that, and creating a short-lived project. Finally I automated that and have been actually using the automation: I wrote this tiny zsh function...
Writing - Andreas...
Using fewer parts Fewer parts make for better software and better products.
a year ago
swyx's site RSS Feed
I'm Writing A Book! I'm writing a Dev Career Advice book... and I'm scared shitless!
over a year ago
Yale e360
Consider Part-Time Work It has long been predicted that with more automation and more technology, we could all work less and...
over a year ago
21
over a year ago
It has long been predicted that with more automation and more technology, we could all work less and have more leisure time, but we continue to fall short of that promise. In many ways, we're working harder and longer, with more stress, than previous generations did. I think that...
Vladimir Klepov as a...
Zero-setup bundle size checker We all love keeping bundle size under control. There are many great tools that help you with that —...
over a year ago
21
over a year ago
We all love keeping bundle size under control. There are many great tools that help you with that — webpack-bundle-analyzer, bundlesize, size-limit, what not. But sometimes you you're lazy, or you're stuck choosing the tool, or the project is too small to justify spending extra...
Maggie Appleton
Tracking Humanity The introduction to my thesis on the Quantified Self movement and the culture of self-tracking
over a year ago
Steve Klabnik
Birthday cards for Dad
over a year ago
Irrational...
Notes on Tidy First? Tidy First? by Kent Beck captures the spirit of Ousterhout’s A Philosophy of Software Design while...
a year ago
37
a year ago
Tidy First? by Kent Beck captures the spirit of Ousterhout’s A Philosophy of Software Design while also recognizing the inherent tensions of developing software within a team and business. You can also read it in about two hours. Recommended! A Philosophy of Software Design by...
Yale e360
Instead of "auth", we should say "permissions" and "login" Most computer systems we interact with have an auth system of some kind. The problem is, that...
a year ago
25
a year ago
Most computer systems we interact with have an auth system of some kind. The problem is, that sentence is at best unclear and at worst nonsense. "Auth" can mean at least two things: authentication or authorization1. Which do we mean for an "auth system"? It's never perfectly...
Jim Nielsen’s Blog
There’s Meaning in the Ordering of the Web’s Tech Stack I was watching Zach’s presentation at JSHeroes 2023, “The Good, The Bad, and The Web Components”,...
a year ago
29
a year ago
I was watching Zach’s presentation at JSHeroes 2023, “The Good, The Bad, and The Web Components”, and a subtle point stuck out to me at the ending of his talk. When you run into performance problems, it's [because you tried] to reorder these things or combine them in weird...
Making software...
Working with `git` Patches in Apple Mail Working with git Patches in Apple Mail 2023-05-11 Before we begin: You could likely automate this...
over a year ago
81
over a year ago
Working with git Patches in Apple Mail 2023-05-11 Before we begin: You could likely automate this process in a more streamlined way, but for most use cases this workflow should be fine. I recently covered how to work with git email patches in Evolution on Linux, so I thought it...
Words and Buttons...
[Renovated] Polynomial approximation and interpolation This explains approximation and interpolation, how to use polynomials for that, and how to make both...
over a year ago
Tony Finch's blog
testing data structures per element Recently, Alex Kladov wrote on the TigerBeetle blog about swarm testing data structures. It’s a neat...
2 months ago
11
2 months ago
Recently, Alex Kladov wrote on the TigerBeetle blog about swarm testing data structures. It’s a neat post about randomized testing with Zig. I wrote a comment with an idea that was new to Alex @matklad, so I’m reposing a longer version here. differential testing problems grow /...
Daniel Marino
Why I Still Prefer to Prototype Using Code There are several design apps available at a product designers disposal, and I’ve used several of...
a year ago
97
a year ago
There are several design apps available at a product designers disposal, and I’ve used several of them over the years. I think these days, most everyone is using Figma, but whatever app you’re using—most of them typically have some sort of prototyping feature. Typically they have...
Yale e360
Books I Read in 2018 Every year, GoodReads has a Reading Challenge, where you set how many books you want to read and...
over a year ago
21
over a year ago
Every year, GoodReads has a Reading Challenge, where you set how many books you want to read and record them as you go. This year, I got serious about it, and it was a wonderful motivational device. I set a goal of two books per month, and I just eked it out over the finish line,...
Coding Horror
Password Rules Are Bullshit Of the many, many, many bad things about passwords, you know what the worst is? Password rules. If...
over a year ago
34
over a year ago
Of the many, many, many bad things about passwords, you know what the worst is? Password rules. If we don't solve the password problem for users in my lifetime I am gonna haunt you from beyond the grave as a ghost pic.twitter.com/Tf9EnwgoZv — Jeff Atwood
Max Countryman
High Leverage One-on-Ones One-on-ones are an important resource for both managers and individual contributors. However, it's...
over a year ago
51
over a year ago
One-on-ones are an important resource for both managers and individual contributors. However, it's easy to misuse them and squander the opportunity altogether. Let's explore how to get the most of out of these meetings by turning them into high-leverage touchpoints.
A Smart Bear
The wrongness of relativism Comparing yourself to other startups? Focus on yourself instead.
3 months ago
A Beautiful Site
CSS reset with box-sizing fix For ultra lightweight projects where a framework is overkill, I tend to use Eric Meyers' CSS reset....
over a year ago
31
over a year ago
For ultra lightweight projects where a framework is overkill, I tend to use Eric Meyers' CSS reset. And since I'm not a glutton for punishment, I also throw in the tried and tested box-sizing fix popularized by Paul Irish. Instead of searching for and combining these...
Jim Nielsen’s Blog
The Case For Design Engineers, Pt. II Previously: The Case For Design Engineers, Pt. I. You’re given a design with a note: the dividing...
a year ago
40
a year ago
Previously: The Case For Design Engineers, Pt. I. You’re given a design with a note: the dividing line between these two containers should be interactive so the user can drag to resize the respective containers on either side. Perhaps that note is all you get. Or perhaps the...
PostHog's RSS Feed
What's the true role of a product team at an engineering-led organization? We’ve talked before about product-minded engineers at PostHog. We don’t have PMs dictating a...
over a year ago
21
over a year ago
We’ve talked before about product-minded engineers at PostHog. We don’t have PMs dictating a roadmap or solutions - it all comes from engineering. A…
Grant Slatton
HTML5 Canvas simulations A collection of little HTML5 canvas demos
12 months ago
Eric Bailey
Equivalent experience can cut both ways I’ve been taking screen reader lessons. I found someone who is kind enough to offer their time and...
a year ago
16
a year ago
I’ve been taking screen reader lessons. I found someone who is kind enough to offer their time and expertise (and grace in answering the occasional ignorant question) in exchange for payment. The goal here is to uncover assumptions I carry with me when using assistive technology,...
Jim Nielsen’s Blog
Using Locally-Installed CLI Tools In Node Projects You have a dependency that provides a CLI tool, how do you use it? Even though you did npm i from...
5 months ago
65
5 months ago
You have a dependency that provides a CLI tool, how do you use it? Even though you did npm i from your project root, if you run <tool> <command> it won’t work because that tool is not in your global path. You could install <tool> globally, but then if you have <tool> in multiple...
Quentin Santos
Rust Strings for C Programmers This article will quickly explain the Rust types [T; N], &[T; N], &[T], Vec<T>, &Vec<T> with C code,...
6 months ago
73
6 months ago
This article will quickly explain the Rust types [T; N], &[T; N], &[T], Vec<T>, &Vec<T> with C code, and what the str, &str, String, OsString and CString add. Arrays and Slices Rust C [T; N] (array)Example: [i32; 100]Allocated on the stack T[N]Example: int[100]Allocated on the...
Vadim Kravcenko
What does a CTO actually do? In 2017, I found myself stepping into the shoes of a CTO for the first time. I joined a small...
a year ago
26
a year ago
In 2017, I found myself stepping into the shoes of a CTO for the first time. I joined a small […] The post What does a CTO actually do? appeared first on Vadim Kravcenko.
Ink & Switch
Keyhive 00 · Keyhive Background Contextualizing Keyhive
11 months ago
PostHog's RSS Feed
How we built our onboarding email flow (with actual performance data) Marketers believe onboarding emails are a powerful tool for driving engagement. Everyone else thinks...
a year ago
67
a year ago
Marketers believe onboarding emails are a powerful tool for driving engagement. Everyone else thinks they're annoying and ineffective. The truth, as…
Coding Horror
Stay Gold, America We are at an unprecedented point in American history, and I'm concerned we may lose sight of the...
5 months ago
86
5 months ago
We are at an unprecedented point in American history, and I'm concerned we may lose sight of the American Dream.
the singularity is...
Tech Heroin Curtis dropped this post today, and I love the analogy. Liberals sell heroin, conservatives sell...
a year ago
22
a year ago
Curtis dropped this post today, and I love the analogy. Liberals sell heroin, conservatives sell cocaine. Techno-Optimism is cocaine. Atlas Shrugged is cocaine. Futurism is cocaine. I am a progressive. A liberal. I believe in progress. I am not a conservative. Conservatives lose....
elementary Blog
The First Pride Was a Riot, and So Are These Updates Questionable puns aside, it’s Pride Month and we’re excited to celebrate by bringing you these...
4 weeks ago
12
4 weeks ago
Questionable puns aside, it’s Pride Month and we’re excited to celebrate by bringing you these updates hand-made by real LGBTQIA+ community members from around the world!—and possibly some straight cis folks too. This rainbow of releases includes some important accessibility...
Epic Web Dev
AI Assistants (tutorial)
a year ago
A Beautiful Site
Creating a printable website using print stylesheets I frequently see little printer icons all over the web that clearly mean I can print out a clean...
over a year ago
33
over a year ago
I frequently see little printer icons all over the web that clearly mean I can print out a clean version of the webpage that I'm looking at. These little icons are indeed a beautiful sight from the user's perspective. No more having to modify printer settings or copy and paste...
Irrational...
Our own agents with their own tools. Entering 2025, I decided to spend some time exploring the topic of agents. I started reading...
4 months ago
50
4 months ago
Entering 2025, I decided to spend some time exploring the topic of agents. I started reading Anthropic’s Building effective agents, followed by Chip Huyen’s AI Engineering. I kicked off a major workstream at work on using agents, and I also decided to do a personal experiment of...
Blog System/5
End-to-end tool testing with Bazel and shtk If you use Bazel, your project is of a moderate size. And because your project is of a moderate...
a year ago
18
a year ago
If you use Bazel, your project is of a moderate size. And because your project is of a moderate size, it almost-certainly builds one or more binaries, at least one of which is a CLI tool. But let’s face it: you don’t have end-to-end testing for those tools, do you?
Josh Comeau's blog
A Friendly Introduction to Container Queries It’s been a couple of years since container queries started landing in browsers… so why isn’t anyone...
7 months ago
48
7 months ago
It’s been a couple of years since container queries started landing in browsers… so why isn’t anyone using them? It turns out that container queries are kinda tricky; they’re not as straightforward as media queries. In this tutorial, we’ll break it all down and make sense of...
HTMHell
Using SRI to protect from malicious JavaScript At some point of developing a website, there might come a time where we need to progressively...
over a year ago
21
over a year ago
At some point of developing a website, there might come a time where we need to progressively enhance using JavaScript. There are few different options of how you add JavaScript. Firstly, we can write our own script using vanilla JS only, and self host the JavaScript file....
Engineer’s Codex
How Pinterest scaled to 11 million users with only 6 engineers Pinterest's tech stack explained simply (5 minute read)
a year ago
Ferd.ca
Hiding Theory in Practice 2022/11/23 Hiding Theory in Practice I'm a self-labeled incident nerd. I very much enjoy reading...
over a year ago
39
over a year ago
2022/11/23 Hiding Theory in Practice I'm a self-labeled incident nerd. I very much enjoy reading books and papers about them, I hang out with other incident nerds, and I always look for ways to connect the theory I learn about with the events I see at work and in everyday life....
ByteofDev
Why I hate JavaScript numbers and what everyone has (not) done with them JavaScript went against the grain in only using floating point numbers initially, and now we pay the...
3 months ago
Kagi Blog
Summarize anything with the Universal Summarizer Universal Summarizer ( https://kagi.com/summarizer ) is an AI-powered tool for instantly summarizing...
over a year ago
23
over a year ago
Universal Summarizer ( https://kagi.com/summarizer ) is an AI-powered tool for instantly summarizing just about any content of any type and any length, by simply providing a URL address (and soon ( #roadmap ) by uploading a file).
The Codist
Puzzled Why Instagram Fails on Safari I wanted to look at Instagram to see if every art hashtag was still overwhelmed with terrible AI...
over a year ago
24
over a year ago
I wanted to look at Instagram to see if every art hashtag was still overwhelmed with terrible AI art, but today on Safari, all I get for every page is: It works on every other browser I have. But why? In the console are two errors, found and placed there
bt RSS Feed
Introducing Notez Introducing Notez 2021-01-13 I have always been a fan of simple note taking applications, since I...
over a year ago
17
over a year ago
Introducing Notez 2021-01-13 I have always been a fan of simple note taking applications, since I tend to take a lot of random notes throughout the work day. Sometimes I reach for simple pen and paper, but other times it’s nice to stay focused jotting down notes on the same...
macwright.com
Recently November was another packed month of travel, work, and making the most of New York before the snow...
over a year ago
30
over a year ago
November was another packed month of travel, work, and making the most of New York before the snow takes over. Reading I finally finished Barbarian Days. I think it took over a month to get through it - kept losing momentum by taking a few days off from reading during a trip. It...
James Vaughan's blog
Jay Kamat
over a year ago
markround.com
DevOps for the Sinclair Spectrum - Part 3 In Part 2 I discussed the server environment, as well as how I built and launched the first...
over a year ago
24
over a year ago
In Part 2 I discussed the server environment, as well as how I built and launched the first prototype version of the site. I hit some speedbumps along the way and quickly reached the limits of what I could do with a pure client-only 1980s BASIC codebase. In this part, I’ll look...
alexwlchan
Getting faster Jekyll builds with caching in plugins This website is a static site built with Jekyll, and recently I overhauled the process for...
a year ago
30
a year ago
This website is a static site built with Jekyll, and recently I overhauled the process for generating the site. This should be invisible if you’re just a reader, but it makes a big difference to me – like any software project, I’d accumulated cruft and complexity, and it was time...
Ferd.ca
A Distributed Systems Reading List 2024/02/07 A Distributed Systems Reading List This document contains various resources and quick...
a year ago
57
a year ago
2024/02/07 A Distributed Systems Reading List This document contains various resources and quick definition of a lot of background information behind distributed systems. It is not complete, even though it is kinda sorta detailed. I had written it some time in 2019 when coworkers...
Steve Klabnik
Pointers in Rust, a guide
over a year ago
PostHog's RSS Feed
Array 1.15.0 Hey there! It's been a while... With our last release being over a month ago, this new release has...
over a year ago
23
over a year ago
Hey there! It's been a while... With our last release being over a month ago, this new release has the largest changelog to date, with 175 PRs merged…
Ferd.ca
The Law of Stretched [Cognitive] Systems 2022/12/15 The Law of Stretched [Cognitive] Systems One of the things I knew right when I started at...
over a year ago
43
over a year ago
2022/12/15 The Law of Stretched [Cognitive] Systems One of the things I knew right when I started at my current job is that a lot of my work would be for "nothing." I'm saying this because I work (as Staff SRE) for an observability vendor, and engineers tend to operate under the...
Maggie Appleton
Frequently Asked Questions Questions I am often asked to answer
over a year ago
Krzysztof Kowalczyk...
Go is 80/20 language Go is the most hated programming language. Compared to other languages, it provides 80% of utility...
4 days ago
5
4 days ago
Go is the most hated programming language. Compared to other languages, it provides 80% of utility with 20% of complexity. The hate comes from people who want 81% of utility, or 85% or 97%. As Rob Pike said, no one denies that 87% of utility provides more utility than 80%. The...
Krzysztof Kowalczyk...
Solo founders with profitable businesses, collected stories People sometimes wonder: can I have a successful business as a single founder? The answer is:...
over a year ago
24
over a year ago
People sometimes wonder: can I have a successful business as a single founder? The answer is: yes. This is a collection of solo-preneur success stories (with occasional 2 people bands). I only include businesses generating significant revenues. In this context it’s around $5k/mo...
Vadim Kravcenko
How to sell your SaaS to Enterprise Customers This article is part of the series called Founders Guide which I’m writing currently to help...
over a year ago
26
over a year ago
This article is part of the series called Founders Guide which I’m writing currently to help early-stage founders tackle the […] The post How to sell your SaaS to Enterprise Customers appeared first on Vadim Kravcenko.
Miguel Carranza
How NOT to apply to Y Combinator Getting into Y Combinator in 2018 was a defining event in the history of RevenueCat. It was also...
over a year ago
34
over a year ago
Getting into Y Combinator in 2018 was a defining event in the history of RevenueCat. It was also quite impactful for Jacob and me as founders. I want to believe we would still be around even if we had not gotten into YC, but I am sure the company would not be where it is today....
Nelson's Weblog
Austria 2022 Ken and I just got back from a 23 day trip exploring most of Austria. We had a lovely time although...
over a year ago
31
over a year ago
Ken and I just got back from a 23 day trip exploring most of Austria. We had a lovely time although we did get a little worn out and ready for home after a couple of weeks. Along the way we stayed in Vienna, Graz, the Wörthersee, Zell am See, Innsbruck, Salzburg, Hallstatt,...
Vadim Kravcenko
Contracts you should never sign When it comes to software engineering and the IT industry in general, contracts are a necessary part...
over a year ago
28
over a year ago
When it comes to software engineering and the IT industry in general, contracts are a necessary part of doing business. […] The post Contracts you should never sign appeared first on Vadim Kravcenko.
Josh Collinsworth
A New Headless Site with Gridsome A lengthy write-up diving into what headless means, its advantages and disadvantages, some of the...
over a year ago
23
over a year ago
A lengthy write-up diving into what headless means, its advantages and disadvantages, some of the techniques and gotchas involved, and, finally, the new design of this site specifically.
swyx's site RSS Feed
Why I'm not a VC (yet) There is too much money chasing too few operators.
over a year ago
Ink & Switch
Ink Note Fall 2023: Constraint System At the beginning of phase 2, we weren’t sure what to do about constraints. Based on past...
a year ago
8
a year ago
At the beginning of phase 2, we weren’t sure what to do about constraints. Based on past exploration, constraints seemed to hold a lot of promise but were notoriously unreliable. A good constraint system could unify and power a number of key aspects of the dynamic medium we seek.
macwright.com
Rendering Tidbyt graphics in Rust One of my other long-term projects has been building new graphics for my Tidbyt in Rust. It has been...
a year ago
51
a year ago
One of my other long-term projects has been building new graphics for my Tidbyt in Rust. It has been a slow, silly process in which I celebrate when a single pixel lights up on the device. I’m not even writing firmware or code that runs “on the device” - that’s a stretch goal for...
A Beautiful Site
Don't hate on PHP It wasn't long after launching a major open source PHP project until I started hearing things like...
over a year ago
27
over a year ago
It wasn't long after launching a major open source PHP project until I started hearing things like this: I [...] immediately drop interest in a project when I see that it is implemented in PHP. A lot of people have been hating on PHP in recent years, and frankly, they have every...
Blog System/5
The costs of the i386 to x86-64 upgrade If you read my previous article on DOS memory models, you may have dismissed everything I wrote as...
8 months ago
70
8 months ago
If you read my previous article on DOS memory models, you may have dismissed everything I wrote as “legacy cruft from the 1990s that nobody cares about any longer”.  It's time to see how any of that carried over through the 16-bit to 64-bit evolution.
samwho.dev
Language Interoperability From the Ground Up How does a function in Ruby call a function in C? How does a function in Kotlin call a function in...
over a year ago
30
over a year ago
How does a function in Ruby call a function in C? How does a function in Kotlin call a function in Java? It's no secret that you can call functions in one programming language from another. Not only is it possible, it can be done in multiple ways. But how does it actually...
Yale e360
Testing a WebSocket that could hang open for hours I recently ran into a bug in some Go code that no one had touched in a few years. The code in...
12 months ago
36
12 months ago
I recently ran into a bug in some Go code that no one had touched in a few years. The code in question was not particularly complicated, and had been reviewed by multiple people. It included a timeout, and is straightforward: allow a Websocket connection to test that the client...
David Heinemeier...
Delusional dreams of excess freedom Jim Carey once said that he hoped everyone could "...get rich and famous and do everything they...
5 months ago
70
5 months ago
Jim Carey once said that he hoped everyone could "...get rich and famous and do everything they dreamed of so they can see that it is not the answer". And while I sorta agree, I think the opposite position also has its appeal: That believing in a material fix to the problem of...
HTMHell
Meaningful labels using ARIA – or not. If I had a dollar for every time I've had to tell someone to remove an aria-label from an...
over a year ago
23
over a year ago
If I had a dollar for every time I've had to tell someone to remove an aria-label from an interactive control that has actual visible text, I could have bought Twitter! As a former developer and current accessibility consultant, it is my sincere hope that by reading this article,...
Ognjen Regoje •...
When am I "allowed" to quit and not be labeled a quitter? There’s a type of startup that stays alive but doesn’t achieve meaningful growth. One that keeps...
a year ago
27
a year ago
There’s a type of startup that stays alive but doesn’t achieve meaningful growth. One that keeps raising bridge rounds but whose valuation stagnates. Anecdotally, their founders belong to two groups: They’re still convinced that the business will work and are unflappable in their...
A Beautiful Site
$.postJSON() for jQuery $.getJSON() is pretty handy for sending an AJAX request and getting back JSON data as a response....
over a year ago
33
over a year ago
$.getJSON() is pretty handy for sending an AJAX request and getting back JSON data as a response. Alas, the jQuery documentation lacks a sister function that should be named $.postJSON(). Why not just use $.getJSON() and be done with it? Well, perhaps you want to send a large...
Words and Buttons...
A smooth and sharp image interpolation you probably haven't heard of An image interpolation that gives us a continuous and smooth image, where every interpolated value...
a year ago
62
a year ago
An image interpolation that gives us a continuous and smooth image, where every interpolated value only depends on the four neighboring pixel values. The image becomes smooth, but sharp features remain sharp.
A Smart Bear
Finding Fulfillment What creates a fulfilling existence? Exploring the question from different directions leads to a...
over a year ago
36
over a year ago
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.
Eric Bailey
Global Accessibility Anger Day For each and every Global Accessibility Awareness Day (#GAAD) post a company puts out today,...
over a year ago
16
over a year ago
For each and every Global Accessibility Awareness Day (#GAAD) post a company puts out today, ask: Does the announcement page support basic accessibility considerations (underlined links, captioned videos, valid markup, etc.)? Does the announcement include alternative descriptions...
Jim Nielsen’s Blog
Be Mindful of What You Make Easy Carson Gross has a post about vendoring which brought back memories of how I used to build websites...
2 months ago
26
2 months ago
Carson Gross has a post about vendoring which brought back memories of how I used to build websites in ye olden days, back in the dark times before npm. “Vendoring” is where you copy dependency source files directly into your project (usually in a folder called /vendor) and then...
swyx's site RSS Feed
Make your own Dev.to CMS livestream - Part 3 This is day 3 of my livecode Dev.to CMS.
over a year ago
Eric Bailey
Don’t use custom CSS scrollbars In the spirit of “everything old is new again,” browsers are once again supporting the ability to...
over a year ago
17
over a year ago
In the spirit of “everything old is new again,” browsers are once again supporting the ability to style the scrollbar. Much like custom CSS mouse cursors, I feel this is also a mistake. When you style things on the web, you get control over almost the entire experience. From ten...
Sometimes It Works...
4 Years In 4 Years In What lies ahead ¶4 Years In I’ve been at Elvie 4 years already! I can’t quite believe...
over a year ago
9
over a year ago
4 Years In What lies ahead ¶4 Years In I’ve been at Elvie 4 years already! I can’t quite believe how quickly the time has gone by or the amazing things we’ve accomplished as a team. 2020 was by far the hardest year, but in many ways the most rewarding and exciting so far because...
David Heinemeier...
HEY is finally for sale on the iPhone! Our battle with Apple over their gangster attempt to extort 30% of our HEY revenues was one of the...
a month ago
15
a month ago
Our battle with Apple over their gangster attempt to extort 30% of our HEY revenues was one of the defining moments of my career. It was the kind of test that calls you to account for what you believe and asks what you're willing to risk to see it through. Well, we risked...
Irrational...
Wardley mapping of Gitlab Strategy. Gitlab is an integrated developer productivity, infrastructure operations, and security...
6 months ago
73
6 months ago
Gitlab is an integrated developer productivity, infrastructure operations, and security platform. This Wardley map explores the evolution of Gitlab’s users’ needs, as one component in understanding the company’s strategy. In particular, we look at how Gitlab’s strategy of a...
ntietz.com blog -...
Taking a break I've been publishing at least one blog post every week on this blog for about 2.5 years. I kept it...
a month ago
14
a month ago
I've been publishing at least one blog post every week on this blog for about 2.5 years. I kept it up even when I was very sick last year with Lyme disease. It's time for me to take a break and reset. This is the right time, because the world is very difficult for me to move...
Stephen Wolfram...
A 50-Year Quest: My Personal Journey with the Second Law of Thermodynamics This is part 2 in a 3-part series about the Second Law: 1. Computational Foundations for the Second...
over a year ago
44
over a year ago
This is part 2 in a 3-part series about the Second Law: 1. Computational Foundations for the Second Law of Thermodynamics (forthcoming) 2. A 50-Year Quest: My Personal Journey with the Second Law of Thermodynamics 3. How Did We Get Here? The Tangled History of the Second Law of...
TokyoDev
Reduced Hours and Remote Work Options for Employees with Young Children in Japan Japan already stipulates that employers must offer the option of reduced working hours to employees...
3 months ago
29
3 months ago
Japan already stipulates that employers must offer the option of reduced working hours to employees with children under three. However, the Child Care and Family Care Leave Act was amended in May 2024, with some of the new provisions coming into effect April 1 or October 1,...
Steve Klabnik
Thinking like a compiler: places and values in Rust
2 months ago
Darek Kay
Style your RSS feed RSS is not dead. It is not mainstream, but it's still a thriving protocol, especially among tech...
over a year ago
25
over a year ago
RSS is not dead. It is not mainstream, but it's still a thriving protocol, especially among tech users. However, many people do not know what RSS feeds are or how to use them. Most browsers render RSS as raw XML files, which doesn't help users understand what it's all about: In...
PostHog's RSS Feed
How to measure product engagement Product engagement is the most important factor when it comes to driving retention and revenue for...
over a year ago
20
over a year ago
Product engagement is the most important factor when it comes to driving retention and revenue for your business. Though it seems easy to view success…
Yale e360
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...
a year ago
34
a year ago
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...
swyx's site RSS Feed
How I Approach First Principles Thinking An explanation of First Principles via comparing Inductive vs Deductive Reasoning, and thoughts on...
over a year ago
EXPLAIN EXTENDED
Happy New Year: the Sultan’s Riddle in SQL Here is a riddle I read a long time ago in Nauka i Zhizn, a popular Russian science magazine. The...
over a year ago
22
over a year ago
Here is a riddle I read a long time ago in Nauka i Zhizn, a popular Russian science magazine. The Sultan's Riddle Once upon a time there was a Sultan who was looking for a vizier to help him rule his country. It became known to him that among the multitudes of his loyal subjects...
davidyat.es
Game: Causality Couriers
over a year ago
David Heinemeier...
Five big open source gifts from us in 2023 It’s been an incredibly productive year at 37signals. Perhaps our most productive one yet, in terms...
a year ago
19
a year ago
It’s been an incredibly productive year at 37signals. Perhaps our most productive one yet, in terms of total number of product improvements, new product developments, and open source extractions. But it’s only by looking back at the work from a distance that you can really...
Blog of Simple...
How to Import Google Analytics Data to Simple Analytics
over a year ago
David Heinemeier...
Wisdom is not what you know The hallmark of great wisdom is not what you know, but what you know and can put to use. The globe...
over a year ago
23
over a year ago
The hallmark of great wisdom is not what you know, but what you know and can put to use. The globe is full of learned idiots, unable or incapable of following the wisdom they have accumulated. There's no prize for a closet full of axioms or insights, if you leave it all in there,...
Jim Nielsen’s Blog
Text Prompts Circumscribe The Surface Area of Possible Solutions I was reading Chase McCoy’s notes about Figma’s move into the AI space and this one line stuck out...
11 months ago
63
11 months ago
I was reading Chase McCoy’s notes about Figma’s move into the AI space and this one line stuck out to me (emphasis mine): Generating UI designs from scratch, based on a text prompt This reminded me of my note from a Wall Street Journal interview with Jony Ive where he talks about...
Alice GG
Stuff I've been working on It’s been around 2 years that I’ve had to stop with my long-term addiction to stable jobs. Quite a...
8 months ago
95
8 months ago
It’s been around 2 years that I’ve had to stop with my long-term addiction to stable jobs. Quite a few people who read this blog are wondering what the hell exactly I’ve been doing since then so I’m going to update all of you on the various projects I’ve been working on. Meme...
Computer Things
Be Suspicious of Success From Leslie Lamport's Specifying Systems: You should be suspicious if [the model checker] does not...
8 months ago
68
8 months ago
From Leslie Lamport's Specifying Systems: You should be suspicious if [the model checker] does not find a violation of a liveness property... you should also be suspicious if [it] finds no errors when checking safety properties. This is specifically in the context of...
Ognjen Regoje •...
Remote job sites need a "Timezone overlap" filter There are plenty of remote jobs out there, but nearly all require you to be be “within n hours” of a...
a year ago
22
a year ago
There are plenty of remote jobs out there, but nearly all require you to be be “within n hours” of a timezone. (n often seems to be 2). But I have not come across a remote job site that has a filter that supports this. Most allow you to choose your timezone and then filter jobs...
Making software...
Shiny, Animated CSS Buttons Shiny, Animated CSS Buttons 2021-04-27 Everyone can appreciate fancy, animated buttons - but often...
over a year ago
37
over a year ago
Shiny, Animated CSS Buttons 2021-04-27 Everyone can appreciate fancy, animated buttons - but often times they come with a performance cost: JavaScript. Luckily for us, we can create our very own shiny, animated buttons with pure CSS. The Demo Live CodePen Example The...
Yale e360
Making progress on side projects with content-driven development It's hard to make progress on side projects sometimes. Getting started is easy when we see the...
9 months ago
76
9 months ago
It's hard to make progress on side projects sometimes. Getting started is easy when we see the bright future of the project. Then somewhere in the middle, we get stuck in lists of tasks to do, a long way in and still a long way from the finish line. This happens to me as much as...
macwright.com
Recently Reading Since last time, I read a few books: Sea of Tranquility, a book club book, Doppelganger, the...
10 months ago
62
10 months ago
Reading Since last time, I read a few books: Sea of Tranquility, a book club book, Doppelganger, the new Naomi Klein, and Manywhere, a collection of short stories. Sea of Tranquility was very digestible sci-fi. I haven’t read that much sci-fi overall, so it’s probably inaccurate...
A Smart Bear
Satisficing vs Maximizing Fast, or Best? Choose your decision-making goal wisely, especially if you're a natural...
over a year ago
84
over a year ago
Fast, or Best? Choose your decision-making goal wisely, especially if you're a natural perfectionist.
dthompson
Spring Lisp Game Jam 2023 Summary The Spring Lisp Game Jam 2023 submission deadline has now passed and we are now in the rating...
over a year ago
25
over a year ago
The Spring Lisp Game Jam 2023 submission deadline has now passed and we are now in the rating period. I was a co-host of the jam alongside technomancy but he did all the real work setting everything up. There were 30 submissions this time around, which I believe is a new record...
Krzysztof Kowalczyk...
How I use Roam Research I take lots of notes and I’m always looking for that perfect note taking app. Because I take a lot...
over a year ago
23
over a year ago
I take lots of notes and I’m always looking for that perfect note taking app. Because I take a lot of notes, mobile-first note taking apps (e.g. Google’s Keep) are of no interest to me. To me most important thing is: lowest possible friction in adding new notes fast way of...
alexwlchan
randline: get a random selection of lines in a file using reservoir sampling I’ve posted another command-line tool on GitHub: randline, which gives you a random selection of...
5 months ago
66
5 months ago
I’ve posted another command-line tool on GitHub: randline, which gives you a random selection of lines in a file: $ randline < /usr/share/dict/words ultraluxurious $ randline 3 < /usr/share/dict/words unexceptionably baselessness salinity There are lots of tools that solve...
Eric Bailey
The Importance of Heading Levels for Assistive Technology
over a year ago
Ognjen Regoje •...
User-Agent: ChatGPT Disallow: * Edit: It’s happening! ChatGPT et. al. are bots and as such should obey robots.txt. User-Agent:...
over a year ago
25
over a year ago
Edit: It’s happening! ChatGPT et. al. are bots and as such should obey robots.txt. User-Agent: ChatGPT Disallow: * User-Agent: ChatGPT Disallow: * was originally published by Ognjen Regoje at Ognjen Regoje • ognjen.io on March 26, 2023.
Tony Finch's blog
tolower() with AVX-512 A couple of years ago I wrote about tolower() in bulk at speed using SWAR tricks. A couple of days...
11 months ago
68
11 months ago
A couple of years ago I wrote about tolower() in bulk at speed using SWAR tricks. A couple of days ago I was interested by Olivier Giniaux’s article about unsafe read beyond of death, an optimization for handling small strings with SIMD instructions, for a fast hash function...
Maggie Appleton
The Block-Paved Path to Structured Data How block-based interfaces can help us create more structured data on the web
over a year ago
Hixie's Natural Log
When complaints are a good sign When you build something, you have to pick some design goals and priorities. Ideally you do so...
9 months ago
21
9 months ago
When you build something, you have to pick some design goals and priorities. Ideally you do so explicitly, but even if you don't, you're still implicitly doing so based on your design choices. These choices are trade-offs. If you want to write a quiet song, it won't be loud....
Words and Buttons...
[Renovated] Logic programming in C++ When you write in C++ you actually write in two languages at once. First is C++, and the second one...
over a year ago
32
over a year ago
When you write in C++ you actually write in two languages at once. First is C++, and the second one is the invisible Prolog. If written properly, the second program is helpful. However, if being neglected, it turns your code into an untangleable mess of incomprehencibles...
Making software...
Create a Performance-Focused WordPress Blog Create a Performance-Focused WordPress Blog 2021-09-08 With my recent switch back to WordPress, and...
over a year ago
42
over a year ago
Create a Performance-Focused WordPress Blog 2021-09-08 With my recent switch back to WordPress, and having read Kev Quirk’s latest post about Core Web Vitals, I wanted to make sure my blog still prioritized speed and performance above all else. I’m happy to say that I have...
Steve Klabnik
I invented hypermedia APIs by accident
over a year ago
Yale e360
The most important goal in designing software is understandability When you're designing a piece of software, the single most important thing to design for is...
a year ago
21
a year ago
When you're designing a piece of software, the single most important thing to design for is understandability. Security, performance, and correctness are all important, but they come after understandability. Don't get me wrong, all of those are important. Software that isn't...
Florian Bellmann |...
Every product needs an architecture vision Software projects often stop working on architecture after the first phase is done. An architecture...
a year ago
TokyoDev
How (and Why) to Get a Bank Account in Japan You can technically get by in Japan without a Japanese bank account. For those who are here on...
a month ago
29
a month ago
You can technically get by in Japan without a Japanese bank account. For those who are here on short-term visas, or who plan to move frequently from city to city, it’s perfectly possible to live and work in Japan without one. However, if you want to work a full-time job, rent an...
Krzysztof Kowalczyk...
Lessons learned from 15 years of SumatraPDF, an open source Windows app I released first version of SumatraPDF in 2006. That’s 15 years ago which seems like a good time for...
over a year ago
37
over a year ago
I released first version of SumatraPDF in 2006. That’s 15 years ago which seems like a good time for a retrospective. The app SumatraPDF is a multi-format (PDF, ePub, Mobi, comic book, DjVu, XPS, CHM) viewer for Windows and currently looks like this: The...
Charles Chen
On Bakers, Ovens, and AI Startup Moats Are new AI startups "just another wrapper for a 3rd party model"? Does having an oven make you a...
7 months ago
37signals Dev
The radiating programmer You are an individual contributor at heart. You like writing code and solving technical problems....
a year ago
20
a year ago
You are an individual contributor at heart. You like writing code and solving technical problems. You dislike meetings and ceremony. Here’s what you can do to maximize what you like and minimize what you don’t: radiate information. The daily standup meetings that Scrum...
Eric Bailey
Keeping track of letter-spacing, some guidelines
over a year ago
Yale e360
Building Molecule Reader in one day Reading on screens is very difficult for me. I just cannot focus on the articles, especially when...
over a year ago
19
over a year ago
Reading on screens is very difficult for me. I just cannot focus on the articles, especially when there are notifications coming in or even just other content on the screen1. I have a reMarkable tablet (RM), which I love dearly2 and much prefer to read on. But it's annoying...