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Making software...
Quick and Dirty Theme Switcher Quick and Dirty Theme Switcher 2020-06-04 Update: This article is no longer relevant since my blog...
over a year ago
37
over a year ago
Quick and Dirty Theme Switcher 2020-06-04 Update: This article is no longer relevant since my blog design has changed. I'm keeping this post up since it will still be useful for those wanting to implement a theme switcher on their own site. I recently added a fairly...
swyx's site RSS Feed
The Swipe Files Strategy for Part Time Creators Swipe Files are underrated, passively compounding sources of personal leverage for your creator...
over a year ago
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
106
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...
swyx's site RSS Feed
Getting Senpai To Notice You How to break the cold start problem in content creation as a new entrant to any field, and getting...
over a year ago
37
over a year ago
How to break the cold start problem in content creation as a new entrant to any field, and getting the leaders of that field to at least read your writing and know your name.
Maggie Appleton
Daily Notes Pages Daily notes as a frictionless default input for personal knowledge management systems
over a year ago
Tinloof - Blog
The SEO scam: $62,000 later Context Like many businesses operating online, we at Tinloof decided to explore SEO to attract more...
a year ago
25
a year ago
Context Like many businesses operating online, we at Tinloof decided to explore SEO to attract more leads. Seeing the numerous SEO gurus on LinkedIn and Twitter, one might think it's worth a shot to try this approach, hoping to strike gold when search engines place your website...
The Pragmatic...
Happy Leap Day! 29 February is causing problems in software systems across the globe. It’s a good reminder on how...
a year ago
52
a year ago
29 February is causing problems in software systems across the globe. It’s a good reminder on how few assumptions we should make about dates – and why to use a date library when you can.
swyx's site RSS Feed
Workshopping Produce Consistency, Publish Quality by buffering.
over a year ago
Josh Comeau's blog
The Front-End Developer's Guide to the Terminal If you want to learn a modern JavaScript framework like React or Angular, you better be familiar...
over a year ago
24
over a year ago
If you want to learn a modern JavaScript framework like React or Angular, you better be familiar with the terminal! So many frameworks and tools assume that you're proficient with it, without ever explaining it. This blog post is your missing manual, covering all of the most...
Alex Meub
Building the DataToaster 3000 Last summer, I was inspired by a computer that was built inside of a toaster that I saw at a local...
9 months ago
78
9 months ago
Last summer, I was inspired by a computer that was built inside of a toaster that I saw at a local computer recycling store. The idea of a computer with the design of a home appliance was really appealing and so was the absurdity of it. It occurred to me that this would be a fun...
David Gerrells
is there light at the end of the tunnel Is there light at the end of the tunnel? I say yes...or at least sometimes depending on how you look...
over a year ago
Yale e360
I'm taking a sabbatical and attending Recurse Center! It's been almost a decade since I graduated from college. In that time, I've worked at three...
over a year ago
19
over a year ago
It's been almost a decade since I graduated from college. In that time, I've worked at three startups, co-founded a non-profit immigration tech company, consulted for the United Nations, and noped out of grad school after one semester (twice!). I've also struggled with depression...
macwright.com
Figma Plugins At the beginning of 2023, I released a Figma plugin called Placemark, which lets you create vector...
a year ago
42
a year ago
At the beginning of 2023, I released a Figma plugin called Placemark, which lets you create vector maps in Figma, the graphic design tool. Since then I’ve been maintaining that plugin for fun, and introduced another one, Placemark Globe. They’ve been somewhat successful! The...
Remains of the Day
Smoke and Mirrors “When a judge walks into the room, and everybody stands up, you’re not standing up to that guy,...
over a year ago
35
over a year ago
“When a judge walks into the room, and everybody stands up, you’re not standing up to that guy, you’re standing up to the robe that he’s wearing and the role that he’s going to play. What makes him worthy of that role is his integrity, as a representative of the principles of...
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…
PostHog's RSS Feed
Why we raised a $15m Series B ahead of schedule Last week we proudly announced we’d successfully raised $15 million in a Series B funding round,...
over a year ago
29
over a year ago
Last week we proudly announced we’d successfully raised $15 million in a Series B funding round, with support from Y Combinator Continuity Fund and GV…
Eric Bailey
Workplace discrimination: another terrible thing Windows Recall might enable Much has been written about the terrifying privacy implications of Microsoft’s new Windows Recall...
a year ago
16
a year ago
Much has been written about the terrifying privacy implications of Microsoft’s new Windows Recall “feature”. Talking to even one person who works in cybersecurity, political advocacy, domestic abuse prevention, LGBTQ+ support, etc. would reveal the full, naked horror this sort of...
Paolo Amoroso's...
I accepted the Blog Question Challenge <![CDATA[MattoF has tagged me for the Blog Question Challenge which asks bloggers questions about...
5 months ago
19
5 months ago
<![CDATA[MattoF has tagged me for the Blog Question Challenge which asks bloggers questions about their background and motivations, tools, and workflows. It is a variation by Kev Quirk of a challenge originally created by Ava at Bear Blog. I have accepted this fun challenge and...
blag
Internet is wholesome: MVCC edition This is a short story about how I hit a wall while implementing a database research paper, found a...
over a year ago
21
over a year ago
This is a short story about how I hit a wall while implementing a database research paper, found a publication error and how people on the internet helped me.
A Smart Bear
Who's lying? Pilots use multiple dials, employing different sources of energy, to report identical data, because...
over a year ago
32
over a year ago
Pilots use multiple dials, employing different sources of energy, to report identical data, because they understand that in a dashboard full of information, something is always lying to you. The lesson is useful for data and metrics at our companies.
Writing - Andreas...
Writing summaries is more important than reading more books One thing I’ve learned over time is to read fewer books but to take the time to write summaries...
over a year ago
28
over a year ago
One thing I’ve learned over time is to read fewer books but to take the time to write summaries for the good ones. The ROI of spending 2h writing a synopsis is much higher than spending those 2h powering through the next book on your list. Reading is not about page count or...
MMapped blog
Transposing tensor files
7 months ago
HTMHell
Security Headers using &lt;meta&gt; by Saptak S Various HTTP headers are sent between the user and the server of a website in the...
a year ago
29
a year ago
by Saptak S Various HTTP headers are sent between the user and the server of a website in the request-response cycle. Some of these HTTP response headers sent by the server to the browser help enhance the security and privacy of the website's users. These sets of headers are...
swyx's site RSS Feed
6 Things Markdown Got Wrong John Gruber's Markdown is almost a perfect content authoring format. Here are 6 things it got wrong.
over a year ago
macwright.com
How to set headers on objects in R2 using rclone How do you set a Cache-Control header on an object in R2 when you’re using rclone to upload? I...
a year ago
28
a year ago
How do you set a Cache-Control header on an object in R2 when you’re using rclone to upload? I burned a lot of time figuring this out. There are a lot of options that look like they’ll do it, but here it is: --header-upload='Cache-Control:...
Irrational...
Wardley mapping of Gitlab Strategy. Gitlab is an integrated developer productivity, infrastructure operations, and security...
6 months ago
75
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...
Ink & Switch
Ink Note Feb 2023: Crosscut Extension Design Jam A design jam on Crosscut-related ideas.
over a year ago
Jim Nielsen’s Blog
Faster Connectivity !== Faster Websites This post from Dan Luu discussing how web bloat impacts users with slow devices caused me to reflect...
a year ago
61
a year ago
This post from Dan Luu discussing how web bloat impacts users with slow devices caused me to reflect on the supposition that faster connectivity means faster websites. I grew up in an era when slow internet was the primary limiting factor to a great experience on the web. I was...
David Heinemeier...
Keeping the lights on while leaving the cloud It was a big year for ops at 37signals. In 2023, we moved seven major applications out of the cloud....
a year ago
23
a year ago
It was a big year for ops at 37signals. In 2023, we moved seven major applications out of the cloud. Including HEY, our email service, which had been born there, and has an extremely high level of uptime criticality. Moving out of the cloud could not interfere with that...
A Beautiful Site
Prefers Reduced Motion By now, most devs are familiar with the prefers-reduced-motion media query that tells whether or not...
over a year ago
36
over a year ago
By now, most devs are familiar with the prefers-reduced-motion media query that tells whether or not a user prefers, well, reduced motion. You can use this to tone down (or turn off) transitions and animations in your stylesheet to accommodate users with vestibular motion...
PostHog's RSS Feed
Introducing HogQL: Direct SQL access for PostHog Today, we're releasing a major new feature as a public beta: the ability to directly query your...
over a year ago
32
over a year ago
Today, we're releasing a major new feature as a public beta: the ability to directly query your PostHog data using SQL . We call this HogQL because…
Josh Comeau's blog
Becoming a Software Developer Without a CS Degree A look at how hundreds of developers got their start in the industry despite not having a Computer...
over a year ago
20
over a year ago
A look at how hundreds of developers got their start in the industry despite not having a Computer Science or Software Engineering degree. We'll sort responses into 6 categories, and detail strategies that you can use to ensure you capture the attention of potential employers!
macwright.com
Using Just I’ve been using just for a lot of my projects. It helps a bunch with the context-switching: I can...
a year ago
43
a year ago
I’ve been using just for a lot of my projects. It helps a bunch with the context-switching: I can open most project directories and run just dev, and it’ll boot up the server that I need. For example, the blog’s justfile has: dev: bundle exec jekyll serve --watch --live...
Vladimir Klepov as a...
Did I just build a better useCallback? Edit: the technique initially proposed in this post was not concurrent-mode safe. I've added a new...
over a year ago
23
over a year ago
Edit: the technique initially proposed in this post was not concurrent-mode safe. I've added a new section describing a fix to this problem. Thanks to the readers who noticed it! useCallback has always been one of my least favorite hooks: it does not provide much value over...
Ink & Switch
09 · Version history as chat This prototype mixes a history timeline with a chat-like interface. The result is useful for...
a year ago
44
a year ago
This prototype mixes a history timeline with a chat-like interface. The result is useful for understanding changes and discussing a work-in-progress document.
PostHog's RSS Feed
HogMail #15 Welcome to HogMail, our newsletter featuring the best of the PostHog blog, tutorials, product...
over a year ago
18
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…
Julia Evans
2023: Year in review Hello! This was my 4th year working full time on Wizard Zines! Here are a few of the things I worked...
a year ago
53
a year ago
Hello! This was my 4th year working full time on Wizard Zines! Here are a few of the things I worked on this year. a zine! I published How Integers and Floats Work, which I worked on with Marie. This one started out its life as “how your computer represents things in memory”, but...
Jim Nielsen’s Blog
My Failed Personal Site Redesign Me a few weeks ago: tfw when you have an idea for a personal website redesign, and then you build...
11 months ago
66
11 months ago
Me a few weeks ago: tfw when you have an idea for a personal website redesign, and then you build it, and then you hate it, and then you have to decide whether to ship it anyway or keep what you have As you can probably guess from the title[1], I decided to keep what I have and...
Grant Slatton
Road Width Extremism In favor of narrow roads
12 months ago
Josh Comeau's blog
Animated Sparkles in React In this dazzling tutorial, we'll see how to build an animated component. Wrap it around text or...
over a year ago
24
over a year ago
In this dazzling tutorial, we'll see how to build an animated component. Wrap it around text or images and watch them twinkle! This neat trick is a perfect way to emphasize positive or exciting things.
PostHog's RSS Feed
What we built at our windswept Mykonos hackathon As a fully-remote company with 47 misfits spread across ten countries, our offsites are a vital part...
a year ago
65
a year ago
As a fully-remote company with 47 misfits spread across ten countries, our offsites are a vital part of our culture. They’re a great way to get to…
Epic Web Dev
Why I Won’t Use JSDOM (article) Explore how JSDOM's browser simulation works, and learn front-end testing approaches using Vitest...
5 months ago
44
5 months ago
Explore how JSDOM's browser simulation works, and learn front-end testing approaches using Vitest Browser Mode for direct browser testing and native APIs
37signals Dev
My adventures hunting down a Ruby memory leak 🎢 In this article, I tell the story of a memory leak we had in our HEY app, the cool tools I could use...
a year ago
27
a year ago
In this article, I tell the story of a memory leak we had in our HEY app, the cool tools I could use to investigate and how I finally figured out the root cause. Memory leaks can be tricky to diagnose and having the right set of tools makes a huge difference. I hope my adventures...
Seldo.com
You Will Never Be A Full Stack Developer
over a year ago
A Smart Bear
Refutation: An acquisition is always a failure Independent or acquired, companies always evolve, and not always for the better. Smart exits can...
over a year ago
8
over a year ago
Independent or acquired, companies always evolve, and not always for the better. Smart exits can create opportunities for everyone involved.
David Crawshaw
2015-01-11 while (1) { A0.set(); A0.reset(); } www.espruino.com/Performance
over a year ago
Tony Finch's blog
constantly divisionless random numbers Last year I wrote about inlining just the fast path of Lemire’s algorithm for nearly-divisionless...
4 months ago
41
4 months ago
Last year I wrote about inlining just the fast path of Lemire’s algorithm for nearly-divisionless unbiased bounded random numbers. The idea was to reduce code bloat by eliminating lots of copies of the random number generator in the rarely-executed slow paths. However a simple...
Tony Finch's blog
Safe memory reclamation for BIND At the end of October, I finally got my multithreaded qp-trie working! It could be built with two...
over a year ago
27
over a year ago
At the end of October, I finally got my multithreaded qp-trie working! It could be built with two different concurrency control mechanisms: A reader/writer lock This has poor read-side scalability, because every thread is hammering on the same shared location. But its write...
Tinloof - Blog
Using Next.js and Vercel to instantly load a data-heavy website A React application is JavaScript code that gets transformed into static HTML. This transformation...
over a year ago
27
over a year ago
A React application is JavaScript code that gets transformed into static HTML. This transformation is called "rendering". Whenever you build a React application, you're inevitably making a decision on when to render it and you usually have 3 choices: Client-side rendering: the...
Yale e360
Why do companies hire people to be idle a lot of the time? The biggest tech companies employ a lot of engineers. In 2021, Microsoft employed over 100,000...
a year ago
25
a year ago
The biggest tech companies employ a lot of engineers. In 2021, Microsoft employed over 100,000 software engineers. That is just mind boggling scale to me. It's roughly as many people as the whole county I grew up in. They are paying a lot of engineers. Some of them do very...
Joel Gascoigne
Taking time to reflect * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * It’s been a...
over a year ago
26
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * It’s been a while since my last blog post, and I’ve recently been pondering why that may be. It’s not that I’ve been doing less than when I was regularly blogging, it’s in fact quite
macwright.com
Recently What to say about this month - well, I’m a few days late to the Recently, because I’ve been pretty...
over a year ago
37
over a year ago
What to say about this month - well, I’m a few days late to the Recently, because I’ve been pretty busy! Things are good. Building products is fun but also a lot of work. Pretty excited about what I’m working on. Ready for winter to end. Reading I enjoyed reading Ross Barkan’s...
TokyoDev
Employer of Record (EOR) Services in Japan EoR. Few employers seems to fully understand how it works, and even fewer working professionals have...
over a year ago
35
over a year ago
EoR. Few employers seems to fully understand how it works, and even fewer working professionals have ever heard of it. So, what is this three-letter mystery acronym, and how can it help us swing the doors wide open on business building in Japan? Let’s have a look. ## What...
Liz Denys
Black & white cookie jars, 2024 The classic New York City treat reimagined as a pill jar
a year ago
Irrational...
Executive
a year ago
Maggie Appleton
JavaScript's ...spread Operator Illustrated notes on how JavaScript's spread operator works
over a year ago
elementary Blog
Big new features and a mountain of bug fixes elementary OS 7 has been out for just over a month now and I’m excited to announce the first round...
over a year ago
25
over a year ago
elementary OS 7 has been out for just over a month now and I’m excited to announce the first round of updates to our latest operating system includes both great feature updates and a long list of fixes for reported issues. As you may know, we prioritize our work based on your...
PostHog's RSS Feed
Array 1.12.0 Shared dashboards, global annotations, retention table improvements and a metric ton of bug fixes....
over a year ago
23
over a year ago
Shared dashboards, global annotations, retention table improvements and a metric ton of bug fixes. This week's PostHog array has it all. If you're…
swyx's site RSS Feed
Networking Essentials: Rate Limiting and Traffic Shaping How Computer Networks shape, police, measure, and limit the traffic that flow across them.
over a year ago
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...
Irrational...
A bit late, but I did leave Calm. I meant to post this when I left Calm earlier this year, as a ending note to my post on joining...
a year ago
24
a year ago
I meant to post this when I left Calm earlier this year, as a ending note to my post on joining Calm, but instead I got focused on joining Carta and writing An Engineering Executive’s Primer. I’m cleaning out some of my old drafts, and posting this as an artifact of that moment....
Maggie Appleton
The Pattern Language of Project Xanadu Project Xanadu as a pattern language, rather than a failed software project
over a year ago
Nelson's Weblog
New linkblog website I launched a new website for my linkblog; go check it out! I'm proud of how it looks. My linkblog...
over a year ago
45
over a year ago
I launched a new website for my linkblog; go check it out! I'm proud of how it looks. My linkblog is a collection of links I find interesting. I write it for an audience, a few links a day of general interest. I've been doing this for 19 years now and I think it's one of the...
David Heinemeier...
Kamal 2: Thou need not PaaS Kamal was our ticket out of the cloud. A simple tool for deploying containerized applications onto...
9 months ago
47
9 months ago
Kamal was our ticket out of the cloud. A simple tool for deploying containerized applications onto our own hardware, without the need for the complexity of something like Kubernetes. Kamal 2 is a huge leap forward for that tool, and it has just shipped.  Now you can deploy...
Yale e360
In Defense of the Midwest As an undergraduate, I always imagined that I would someday move to the SF Bay Area to live in the...
over a year ago
27
over a year ago
As an undergraduate, I always imagined that I would someday move to the SF Bay Area to live in the heart of the software industry. With this in mind, in my final semester at Kent State, I joined a Silicon Valley startup as their third engineer1. The staff at that time was split:...
Steve Klabnik
Nobody understands REST or HTTP
over a year ago
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
Blog - Bitfield...
Best Rust books for 2024 There are many Rust books, but these are my favourites—and I think you’ll like them too. Here are...
a year ago
75
a year ago
There are many Rust books, but these are my favourites—and I think you’ll like them too. Here are my reviews of what I think are the truly essential Rust books available today.
A Smart Bear
Rich vs. King in the Real World: Why I sold my company Reflecting on selling Smart Bear in 2007, offering insights for entrepreneurs facing similar...
a year ago
Josh Collinsworth
8 Mistakes to Avoid in Your Student Design Portfolio Consider this post a guide on how to avoid the most common mistakes young designers make when...
over a year ago
28
over a year ago
Consider this post a guide on how to avoid the most common mistakes young designers make when assembling their portfolios.
swyx's site RSS Feed
Why I Moved Off Dev.to 2 years ago I [moved all my blogging to Dev.to](https://www.swyx.io/devto-cms). Today [my main blog...
over a year ago
35
over a year ago
2 years ago I [moved all my blogging to Dev.to](https://www.swyx.io/devto-cms). Today [my main blog is on Github Issues](https://www.swyx.io/github-cms) and [I've just launched DXTips on Hashnode](https://twitter.com/swyx/status/1531330889535602688).
swyx's site RSS Feed
Supervised Learning: Bayesian Inference Or, the unreasonable effectiveness of dumb rules
over a year ago
Charles Chen
Lessons Learned from Working at Startups Self-note on some lessons learned from working at a variety of startups over my career
7 months ago
A Smart Bear
The Elephant in the room: The myth of exponential hypergrowth Fast-growing startups are frequently described as “exponential,” especially when the product is...
over a year ago
34
over a year ago
Fast-growing startups are frequently described as “exponential,” especially when the product is “viral.” Turns out, this is incorrect, even for Facebook and Slack. If you have an incorrect model, you don’t understand growth, which means you can’t control it, nor predict it. Here...
bt RSS Feed
A Warning for New Designers: Avoid Dribbble A Warning for New Designers: Avoid Dribbble 2022-09-08 Everyday a new designer begins their journey...
over a year ago
23
over a year ago
A Warning for New Designers: Avoid Dribbble 2022-09-08 Everyday a new designer begins their journey into the world of insert design industry here and it is magical! Having a fresh pair of eyes untainted from the current trends of the time can help improve design as a whole....
Blog System/5
Beyond the 1 MB barrier in DOS Continuing the tour on how DOS apps used memory above the first MB
a year ago
Alex Meub
Dealing with Dropbox Link Overages Dropbox is a fantastic service. In addition to keeping my files synced across computers, I love the...
over a year ago
35
over a year ago
Dropbox is a fantastic service. In addition to keeping my files synced across computers, I love the fact that I can give public links to others as an easy way to send large files. Recently though, a few links of mine were getting pretty popular and I received the following very...
swyx's site RSS Feed
JAMstack or 'Pilha de Atolamento'? i18n in Gatsby + Netlify _Originally published on...
over a year ago
26
over a year ago
_Originally published on [Scotch.io](https://scotch.io/@sw-yx/jamstack-or-pilha-de-atolamento-let-your-user-decide-i18n-in-gatsby-netlify)_
Ink & Switch
Ink Note Fall 2023: Pen-driven symbolic programming An important way of expressing relationships that aren’t easily expressed visually is by using...
a year ago
7
a year ago
An important way of expressing relationships that aren’t easily expressed visually is by using formulas. We want a way of inputting formulas that is as “pen-driven” as possible.
Maggie Appleton
The Best Illustration Books and Courses My favourite resources for learning to draw and developing your visual thinking skills
over a year ago
David Gerrells
how not to run a saas company Founder mode, somewhere someone said something and a meme was born. Join me as we explore what it...
8 months ago
38
8 months ago
Founder mode, somewhere someone said something and a meme was born. Join me as we explore what it means to founder mode.
Yale e360
[Review] "The Circle" by Dave Eggers Surveillance has gotten a lot of media attention lately (and a bit of attention on this very blog),...
over a year ago
21
over a year ago
Surveillance has gotten a lot of media attention lately (and a bit of attention on this very blog), and for good reason. So, it should be no surprise that it's also turning up in our dystopian novels! "The Circle" is a dystopian novel by Dave Eggers. While fiction, it is set in a...
alexwlchan
Taking scheduled screenshots of my website A few weeks ago I was reading the DPC Bit List, an inventory of digital materials and the risks...
a year ago
93
a year ago
A few weeks ago I was reading the DPC Bit List, an inventory of digital materials and the risks associated with their long-term preservation. What formats need urgent attention before they’re lost forever, what mediums are already being well-preserved, and so on. For example,...
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
34
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...
Joel on Software
Strange and maddening rules There's this popular idea among developers that when you face a problem with code, you should get...
over a year ago
36
over a year ago
There's this popular idea among developers that when you face a problem with code, you should get out a rubber duck and explain, to the duck, exactly how your code was supposed to work. Read more "Strange and maddening rules"
A Beautiful Site
Browser makers: where’s the new tab + homepage option? Ever since tabbed browsing hit the mainstream I've been hooked. It's rare to see less than a handful...
over a year ago
35
over a year ago
Ever since tabbed browsing hit the mainstream I've been hooked. It's rare to see less than a handful of tabs open in my web browser at any time. Whether I'm developing, checking email, or just surfing around, I can never seem to have enough tabs! But there's one thing about this...
A Beautiful Site
Exploring the EyeDropper API The EyeDropper API has landed in Chrome and Edge 95! This is a simple promise-based API that lets...
over a year ago
34
over a year ago
The EyeDropper API has landed in Chrome and Edge 95! This is a simple promise-based API that lets you select a color from anywhere on the screen. Let's dive in and see how it works. To start, we'll add a button that activates the eye dropper. <button type="button">Select a...
Vladimir Klepov as a...
Good advice on JSX conditionals Conditional rendering is a cornerstone of any templating language. React / JSX bravely chose not to...
over a year ago
20
over a year ago
Conditional rendering is a cornerstone of any templating language. React / JSX bravely chose not to have a dedicated conditional syntax, like ng-if="condition", relying on JS boolean operators instead: condition && <JSX /> renders <JSX /> iff condition is truthy, condition ?...
davidyat.es
Year X
a year ago
swyx's site RSS Feed
Netlify Environment Variables We usually use Environment Variables as (global) variables, but did you know they can literally...
over a year ago
26
over a year ago
We usually use Environment Variables as (global) variables, but did you know they can literally configure your environments as well?
swyx's site RSS Feed
Automated Data Scraping with Github Actions A neat trick I discovered from Mikeal Rogers
over a year ago
macwright.com
Recently Reading It is very easy to get ChatGPT to emit a series of words such as “I am happy to see you.”...
9 months ago
69
9 months ago
Reading It is very easy to get ChatGPT to emit a series of words such as “I am happy to see you.” There are many things we don’t understand about how large language models work, but one thing we can be sure of is that ChatGPT is not happy to see you. Ted Chiang’s article about AI...
Maggie Appleton
Making Programming Visual, Spatial, and Learnable What's wrong with linear, static programming mediums and how might we improve them?
over a year ago
The Changelog
How to Use SSH with FIDO2/U2F Security Keys For many years now, I’ve been using an old YubiKey along with the free tier of Duo Security to add a...
a month ago
27
a month ago
For many years now, I’ve been using an old YubiKey along with the free tier of Duo Security to add a second factor to my SSH logins. This is klunky, and has a number of drawbacks (dependency on a cloud service and Internet among them). I decided it was time to upgrade, so I...
Blog of Simple...
Road to 1 Million ARR - June update
a year ago
Vadim Kravcenko
How to build a community around your SaaS This article is part of the series called Founders Guide which I’m writing currently to help...
over a year ago
24
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 build a community around your SaaS appeared first on Vadim Kravcenko.
Neil Panchal
Introducing Berkeley Mono Now publicly available! Berkeley Mono Typeface Download a trial:...
over a year ago
43
over a year ago
Now publicly available! Berkeley Mono Typeface Download a trial: https://berkeleygraphics.com/typefaces/berkeley-mono It will be available through Berkeley Graphics agency as a first release. Berkeley Mono Typeface Berkeley Mono is a love letter to the golden era of computing....
bunnie's blog
Name that Ware, March 2025 The Ware for March 2025 is shown below. I was just taking this thing apart to see what went wrong,...
3 months ago
28
3 months ago
The Ware for March 2025 is shown below. I was just taking this thing apart to see what went wrong, and thought it had some merit as a name that ware. But perhaps more interestingly, I was also experimenting with my cross-polarized imaging setup. This is a technique a friend of...
Blog of Simple...
All about the new Data Transfer Framework
a year ago
exist
Fooling Around With Word Embeddings
over a year ago
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
21
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.
Ink & Switch
Keyhive 00 · Keyhive Background Contextualizing Keyhive
11 months ago
David Heinemeier...
Believe it's going to work even though it probably won't To be a successful founder, you have to believe that what you're working on is going to work —...
2 months ago
24
2 months ago
To be a successful founder, you have to believe that what you're working on is going to work — despite knowing it probably won't! That sounds like an oxymoron, but it's really not. Believing that what you're building is going to work is an essential component of coming to work...
Dan Slimmon
Clinical troubleshooting: diagnose any production issue, fast. Over the years, I've developed a reliable method for harnessing the diagnostic power of groups. My...
a year ago
63
a year ago
Over the years, I've developed a reliable method for harnessing the diagnostic power of groups. My approach is derived from a different field in which groups of experts with various levels of context need to reason together about problems in a complex, dynamic system:...
A Day In The Life...
From Mac to Windows From Mac to Windows
over a year ago
somenice
Merlin Bird Sound ID I’ve been really impressed with the Merlin App for Android Sound ID.There have been a few birds that...
over a year ago
31
over a year ago
I’ve been really impressed with the Merlin App for Android Sound ID.There have been a few birds that I have not been able to spot or identify visually but using Sound ID I can quickly pull up and confirm which bird I’m hearing. The Pacific Wren has an amazing song and I noticed...
Josh Comeau's blog
Effective Collaboration with Product and Design How we work with design can have a tremendous impact on our overall output, and yet we don't always...
over a year ago
21
over a year ago
How we work with design can have a tremendous impact on our overall output, and yet we don't always treat it as very important. A look at how collaborating with design can supercharge our own productivity.
macwright.com
Introducing the blogroll This website has a new section: blogroll.opml! A blogroll is a list of blogs - a lightweight way of...
4 months ago
36
4 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...
the singularity is...
the tiny corp raised $5.1M Here we go again. I started another company. The money is in the bank. What is the tiny corp? The...
over a year ago
42
over a year ago
Here we go again. I started another company. The money is in the bank. What is the tiny corp? The tiny corp is a computer company. We sell computers for more than they cost to make; I’ve been thinking about this one for a while. In the limit, it’s a chip company, but there’s a...
Ink & Switch
Backchannel: A relationship-based digital identity system In this article, we propose an alternative approach to digital identity that replaces user profiles...
over a year ago
8
over a year ago
In this article, we propose an alternative approach to digital identity that replaces user profiles with trusted digital relationships.
Sometimes It Works...
What if we, the consumers, took control of our data completely… what if we all make a stand that… What if we, the consumers, took control of our data completely… what if we all make a stand that...
over a year ago
10
over a year ago
What if we, the consumers, took control of our data completely… what if we all make a stand that forced big tech (and others eventually) to come to us for our data instead of just handing it to them on a plate? If we could do that, then we’d stand to benefit the most from it,...
davidyat.es
Syntax highlighting with render hooks
8 months ago
The Changelog
Backing Up and Archiving to Removable Media: dar vs. git-annex This is the fourth in a series about archiving to removable media (optical discs such as BD-Rs and...
a year ago
21
a year ago
This is the fourth in a series about archiving to removable media (optical discs such as BD-Rs and DVD+Rs or portable hard drives). Here are the first three parts: In part 1, I laid out my goals for the project, and considered a number of tools before determining dar and...
Contraption Co.
Wine craft 2024 harvest season in Alsace
9 months ago
Ink & Switch
Peritext: A CRDT for Rich-Text Collaboration Collaboration on rich text is hard to model with plain-text approaches. We review the challenges and...
over a year ago
10
over a year ago
Collaboration on rich text is hard to model with plain-text approaches. We review the challenges and how to construct a CRDT for rich text.
Miguel Carranza
My role as a founder CTO: Year Seven 2024 has come and gone, and it’s time for my annual post. What a year for startups—like squeezing...
6 months ago
68
6 months ago
2024 has come and gone, and it’s time for my annual post. What a year for startups—like squeezing five regular years into one. Do you remember the Apple Vision Pro, the DMA regulation, founder mode, or the o1 launch? All of that happened in just the last twelve months. It’s also...
swyx's site RSS Feed
How to Create Luck Your entire worldview changes when you realize you can *create luck*.
over a year ago
PostHog's RSS Feed
You can now reverse ETL into PostHog with Hightouch We're delighted to announce that Hightouch has released an integration with PostHog so you can...
over a year ago
23
over a year ago
We're delighted to announce that Hightouch has released an integration with PostHog so you can sync modeled data from your data warehouse into…
alexwlchan
Adding locations to my photos from my Apple Watch workouts A week or so ago, I was hiking around Lake Bohinj, a gorgeous Alpine lake in northwest...
a year ago
23
a year ago
A week or so ago, I was hiking around Lake Bohinj, a gorgeous Alpine lake in northwest Slovenia. It’s a very photogenic landscape, so I was taking some pictures with my “nice” camera. It’s an Olympus that takes better photos than my iPhone, but it’s quite old and it doesn’t have...
swyx's site RSS Feed
Semi-Automatic npm and GitHub Releases with `gh-release` and `auto-changelog` A snippet I use all the time
over a year ago
Jim Nielsen’s Blog
Notes from “Why Can’t We Make Simple Software?” By Peter van Hardenberg I’m a fan of what Ink & Switch is doing in regards to local-first web development. I’ve got a few...
a year ago
38
a year ago
I’m a fan of what Ink & Switch is doing in regards to local-first web development. I’ve got a few harebrained ideas myself I want to build. And I’ve written notes from a talk by Peter before. Which is all a preface for this set of notes from another talk by Peter. Here’s the talk...
Ink & Switch
Reflecting on 2024, Droste's Lair, Version control for game dev A year-end note from our director; a recap of a recent unconf; Droste's Lair; a sneak preview of...
6 months ago
swyx's site RSS Feed
React Distros Why we no longer have frontend framework wars, and musing on the state of React metaframeworks today...
over a year ago
36
over a year ago
Why we no longer have frontend framework wars, and musing on the state of React metaframeworks today and tomorrow
Steve Klabnik
I'm writing "Rails 4 in Action"!
over a year ago
swyx's site RSS Feed
The God Endpoints will continue until morale improves a brief meditation on why we keep trying to build God Endpoints and why we will fail until we figure...
over a year ago
Computer Things
Stroustrup's Rule Just finished two weeks of workshops and am exhausted, so this one will be light. Hanuka Sale Logic...
6 months ago
53
6 months ago
Just finished two weeks of workshops and am exhausted, so this one will be light. Hanuka Sale Logic for Programmers is on sale until the end of Chanukah! That's Jan 2nd if you're not Jewish. Get it for 40% off here. Stroustrup's Rule I first encountered Stroustrup's Rule on this...
Jim Nielsen’s Blog
Putting the “Person” in “Personal Website” The other day I saw a meme that went something like this: Isn’t it crappy how basic human activities...
9 months ago
43
9 months ago
The other day I saw a meme that went something like this: Isn’t it crappy how basic human activities like singing, dancing, and making art have been turned into skills instead of being recognized as behaviors? The point of doing these things has become to get good at them. But...
Eric Bailey
Test Your Product on a Crappy Laptop
over a year ago
The Changelog
A Maze of Twisty Little Pixels, All Tiny Two years ago, I wrote Managing an External Display on Linux Shouldn’t Be This Hard. Happily, since...
a year ago
23
a year ago
Two years ago, I wrote Managing an External Display on Linux Shouldn’t Be This Hard. Happily, since I wrote that post, most of those issues have been resolved. But then you throw HiDPI into the mix and it all goes wonky. If you’re running X11, basically the story is that you can...
Ink & Switch
PushPin: Towards Production-Quality Peer-to-Peer Collaboration Taking peer-to-peer beyond research prototypes, and working towards commercial-grade P2P...
over a year ago
bunnie's blog
Name that Ware, March 2024 The ware for March 2024 is shown below. This fine ware is courtesy of KE5FX. Really fascinating...
a year ago
27
a year ago
The ware for March 2024 is shown below. This fine ware is courtesy of KE5FX. Really fascinating stuff, thanks for the contribution!
Kevin Chen
Why we still can’t stop plagiarism in undergraduate computer science Imagine that you’re hired to work at your local public library. As an eagle-eyed checkout clerk, you...
over a year ago
21
over a year ago
Imagine that you’re hired to work at your local public library. As an eagle-eyed checkout clerk, you soon realize that half the patrons leave without actually checking out their books! This leaves everyone else scratching their heads when the catalog doesn’t match the shelves....
markround.com
Disqus - An Apology Earlier today, I got an email alerting me to an angrier than usual comment on this website. It was a...
a year ago
36
a year ago
Earlier today, I got an email alerting me to an angrier than usual comment on this website. It was a proper keyboard warrior rant accusing me of all sorts of misdeads revolving around “forcing ads down people’s throats”. I replied saying that there had never been any ads on this...
Ink & Switch
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
Krzysztof Kowalczyk...
Automatic Chrome Dev Tools workspace setup In Chrome Dev Tools you can setup a mapping between the files web server sends to the browser and...
a week ago
8
a week ago
In Chrome Dev Tools you can setup a mapping between the files web server sends to the browser and files on disk. This allows editing files in dev tools and having those changes saved to a file, which is handy. Early in 2025 they’ve added a way to automatically configure this...
Making software...
Bringing dwm Shortcuts to GNOME Bringing dwm Shortcuts to GNOME 2023-11-02 The dwm window manager is my standard "go-to" for most of...
a year ago
95
a year ago
Bringing dwm Shortcuts to GNOME 2023-11-02 The dwm window manager is my standard "go-to" for most of my personal laptop environments. For desktops with larger, higher resolution monitors I tend to lean towards using GNOME. The GNOME DE is fairly solid for my own purposes. This...
Computer Things
What makes concurrency so hard? A lot of my formal specification projects involve concurrent or distributed system. That's in the...
a year ago
20
a year ago
A lot of my formal specification projects involve concurrent or distributed system. That's in the sweet spot of "difficult to get right" and "severe costs to getting it wrong" that leads to people spending time and money on writing specifications. Given its relevance to my job, I...
David Heinemeier...
As we forgive those who trespass against us Google's announcement that they're done discussing politics at work widely echoed the policy changes...
a year ago
83
a year ago
Google's announcement that they're done discussing politics at work widely echoed the policy changes Coinbase and we at 37signals did a few years back. So yesterday, I did two separate interviews with media outlets on the topic. And we spoke in part about those early weeks of...
Alex MacCaw
Sailing across the Atlantic
over a year ago
Liz Denys
Bottle glass planter and drip tray, 2024 Algae in pond water / crests and troughs / sea glass
a year ago
A Smart Bear
The mid-market briar patch Mid-sized companies: Small enough to have small budgets, big enough for bureaucratic nightmares.
10 months ago
Making software...
Setup Jekyll from Scratch on a New Linux System Setup Jekyll from Scratch on a New Linux System 2022-09-19 Special Note: Credit needs to be given to...
over a year ago
36
over a year ago
Setup Jekyll from Scratch on a New Linux System 2022-09-19 Special Note: Credit needs to be given to user Achraf JEDAY for putting these instructions together on Stack Overflow (although his comments were targeting an older version of Ruby). This post is more for my own personal...
Kagi Blog
Celebrating our first 20,000 members Dear Kagi community, Today, we’re happy and proud to have reached *20,000 paying members* ,...
a year ago
24
a year ago
Dear Kagi community, Today, we’re happy and proud to have reached *20,000 paying members* , including over 1,500 families all over the world, in our community.
PostHog's RSS Feed
Dev tool marketing for early-stage startups – what we’ve learned Since starting PostHog in 2020, we’ve learned a bunch about what does and doesn’t work when it comes...
over a year ago
20
over a year ago
Since starting PostHog in 2020, we’ve learned a bunch about what does and doesn’t work when it comes to marketing to engineers. There are plenty of…
alexwlchan
Setting up Fish to make virtualenv easier Since I started my new job, I’ve been doing a lot more work in Python. As I was starting with a...
a year ago
24
a year ago
Since I started my new job, I’ve been doing a lot more work in Python. As I was starting with a completely clean slate, I wanted to try setting up Python the “right” way – or if not “right”, at least better way than my previous pile of hacks and kludges. (I don’t remember much of...
bt RSS Feed
Looping Through Jekyll Collections Looping Through Jekyll Collections 2022-08-12 I recently needed to add a couple new items to my...
over a year ago
22
over a year ago
Looping Through Jekyll Collections 2022-08-12 I recently needed to add a couple new items to my wife’s personal recipe website (cookingwith.casa) which I hadn’t touched in quite a while. The Jekyll build still worked fine, but I realized I was statically adding each collection by...
Irrational...
Drafted Eng Executive's Primer! Back in late April, I mentioned that I was working on a new book, The Engineering Executive’s...
a year ago
52
a year ago
Back in late April, I mentioned that I was working on a new book, The Engineering Executive’s Primer, with O’Reilly. I wanted to share a few notes on progress! First, there’s a cover, shown above in this post’s image, and also in the right rail (or bottom footer if you’re reading...
Epic Web Dev
Preparing for a workshop with Kent C. Dodds (tip) Full Stack Workshop Series Volume 1 and enhance your web development skills. Get step-by-step...
a year ago
20
a year ago
Full Stack Workshop Series Volume 1 and enhance your web development skills. Get step-by-step instructions, resources, and hands-on exercises to level up.
bunnie's blog
Automated Stitching of Chip Images This is the final post in a series about non-destructively inspecting chips with the IRIS...
a year ago
103
a year ago
This is the final post in a series about non-destructively inspecting chips with the IRIS (Infra-Red, in-situ) technique. Here are links to previous posts: This post will cover the software used to stitch together smaller images generated by the control software into a single...
Blog - Bitfield...
Constraints in Go Freedom is nothing without constraints, and Go’s generics gives us a powerful way to build...
8 months ago
58
8 months ago
Freedom is nothing without constraints, and Go’s generics gives us a powerful way to build polymorphic types and functions constrained by type sets. Let’s geek out.
Maggie Appleton
Historical Trails Giving people a visible, useful trail of where they've been over the course of an exploratory...
a year ago
15
a year ago
Giving people a visible, useful trail of where they've been over the course of an exploratory journey
Patrick Kayongo
The Fruitfulness of Grunt Work I had an interesting software development problem the other day. I was working on a NodeJS...
a year ago
74
a year ago
I had an interesting software development problem the other day. I was working on a NodeJS application, doing general maintenance work, which led me down an interesting rabbit hole. I could’ve used an online knowledge tool such as the various LLM-based tools available now. But...
Elad Blog
Transcript & Video: Claire Hughes Johnson Fireside Chat on Scaling People I interview Claire about her new book "Scaling People". Thanks to Stripe for hosting.
over a year ago
bt RSS Feed
Simple Does Not Mean Ugly Simple Does Not Mean Ugly 2019-03-26 I see new blog posts popping up now and again advocating for...
over a year ago
22
over a year ago
Simple Does Not Mean Ugly 2019-03-26 I see new blog posts popping up now and again advocating for designers to keep their products as simple as possible - and I couldn’t agree more. A lot of designers tend to think they need to reinvent the wheel when it comes to UI concepts that...
A Beautiful Site
Validating URLs and email addresses in PHP This is a simple method for validating both email addresses and URLs. Using PHP's filter_var()...
over a year ago
38
over a year ago
This is a simple method for validating both email addresses and URLs. Using PHP's filter_var() function, it's actually very easy and doesn't require regular expressions. The following wrapper functions force a true boolean response, so you can use them safely in your logic. Email...
Epic Web Dev
The Drawbacks of Bundling All CSS Files Together (tip) Discover the drawbacks of bundling all CSS files together and why it's recommended to use separate...
a year ago
25
a year ago
Discover the drawbacks of bundling all CSS files together and why it's recommended to use separate style sheets for better control and performance.
Founder's blog
SQL is the most long lasting skill in tech In January 2020, right before COVID hit, a question has popped up at the HackerNews front...
over a year ago
41
over a year ago
In January 2020, right before COVID hit, a question has popped up at the HackerNews front page: "Which technology is worth learning in 2020?" And the most "upvoted" answer was: Learn how to really use a relational database, relational data modeling, and SQL Well,...
Blog - Bitfield...
Why you can't meditate You can't clear your mind, or achieve bliss by sitting on a special cushion. But you can start to...
6 months ago
91
6 months ago
You can't clear your mind, or achieve bliss by sitting on a special cushion. But you can start to gently train your brain to stop craving distraction and overstimulation. In this excerpt from Monk Mode, we'll see how.
Steve Klabnik
Today is my first day at Oxide Computer Company
over a year ago
Jim Nielsen’s Blog
A Local-first Codebase Opens the Door to More Collaborators I thought this was interesting: Dax Raad on the local-first podcast observes how a local-first model...
a year ago
61
a year ago
I thought this was interesting: Dax Raad on the local-first podcast observes how a local-first model drastically simplifies the experience of building an app, both as an individual and as a team. He talks about how his wife is not an engineer but she learned to be more hands on...
Vadim Kravcenko
💀 Every app has its skeletons You need to accept one truth – every shop is messy and every app has its skeletons. Period.💀 🦄 You...
over a year ago
35
over a year ago
You need to accept one truth – every shop is messy and every app has its skeletons. Period.💀 🦄 You […] The post 💀 Every app has its skeletons appeared first on Vadim Kravcenko.
37signals Dev
Mission Control — Jobs 1.0 released We’ve just released Mission Control — Jobs v1.0.0, the dashboard and set of extensions to operate...
7 months ago
48
7 months ago
We’ve just released Mission Control — Jobs v1.0.0, the dashboard and set of extensions to operate background jobs that we introduced earlier this year. This new version is the result of 92 pull requests, 67 issues and the help of 35 different contributors. It includes many...
A Beautiful Site
Working with HTML5 data attributes Before HTML5, working with arbitrary data sucked. To keep things valid, you had to stuff things into...
over a year ago
34
over a year ago
Before HTML5, working with arbitrary data sucked. To keep things valid, you had to stuff things into rel or class attributes. Some developers even created their own custom attributes. Boy, was it a mess. But that all changed with the introduction of HTML5 custom data attributes....
PostHog's RSS Feed
Array 1.37.0: Cohorts 2.0 and event & property detail pages PostHog 1.37.0 introduces advanced filtering for cohorts, improved events and property pages,...
over a year ago
22
over a year ago
PostHog 1.37.0 introduces advanced filtering for cohorts, improved events and property pages, dancing hedgehogs and much, much more.
David Heinemeier...
The price of managed cloud services One of the common objections to our cloud exit has been that we shouldn't have expected good...
a year ago
25
a year ago
One of the common objections to our cloud exit has been that we shouldn't have expected good outcomes from a lift'n'shift operation. That the real value of the cloud is in managed services and new architectures, not just running the same software on rented cloud instances. It's...
elementary Blog
Let's Talk OS 8 One month ago today we released elementary OS 7.1 which provides new personalization options that...
a year ago
30
a year ago
One month ago today we released elementary OS 7.1 which provides new personalization options that make it more inclusive and accessible, protects your privacy and ensures apps always operate with your explicit consent, and addresses your feedback with over 200 bug fixes, design...
elementary Blog
OS 7 Updates and More OS 8 News It’s a new year and that means we’re back from the holidays with new updates! We’re now shipping the...
a year ago
40
a year ago
It’s a new year and that means we’re back from the holidays with new updates! We’re now shipping the latest GNOME Web which includes a new Tab Overview mode. Plus we’re shipping some updated icons for things like the animated downloads icon in the Headerbar and hardware access...
macwright.com
Recently If you’re reading this on macwright.com, you might have noticed that the website got a very slight...
a year ago
102
a year ago
If you’re reading this on macwright.com, you might have noticed that the website got a very slight upgrade this month. I’ve been publishing a lot of content in the /micro/ section, and I update my /reading/ list once or twice a month when I finish books, but these proper...
bunnie's blog
Winner, Name that Ware August 2023 The Ware for August 2023 is a viewfinder from a JVC Super VHS Camcorder, model number GR-SXM915U....
a year ago
40
a year ago
The Ware for August 2023 is a viewfinder from a JVC Super VHS Camcorder, model number GR-SXM915U. I’ll give the prize to Jin because of the correct identification of the SOIC as the BA7149F. Congrats, email me for your prize! The exact model number of the originating camera...
A Beautiful Site
The HTML5 download attribute Years ago I showed you how to force a file to download with PHP. Now with HTML5, you [almost] don't...
over a year ago
34
over a year ago
Years ago I showed you how to force a file to download with PHP. Now with HTML5, you [almost] don't have to do that anymore. The HTML5 download attribute is intended to tell the browser that a certain link should force a certain file to download, optionally with a certain name...
Irrational...
Refining strategy with Wardley Mapping. The first time I heard about Wardley Mapping was from Charity Majors discussing it on Twitter. Of...
6 months ago
93
6 months ago
The first time I heard about Wardley Mapping was from Charity Majors discussing it on Twitter. Of the three core strategy refinement techniques, this is the technique that I’ve personally used the least. Despite that, I decided to include it in this book because it highlights how...
David Heinemeier...
We are a place of business After the disastrous launch of their Gemini AI, which insisted that George Washington was actually...
a year ago
81
a year ago
After the disastrous launch of their Gemini AI, which insisted that George Washington was actually Black and couldn't decide whether Musk's tweets or Hitler was worse, Google's response was timid and weak. This was just a bug! A problem with QA! It absolutely, positively wasn't a...
tonsky.me
Talk: Local-first is not going to win, but that’s okay @ Local-First Conf We’ll explore the complexities of traditional stack (db-server-frontend), develop a theory of...
a month ago
3
a month ago
We’ll explore the complexities of traditional stack (db-server-frontend), develop a theory of software evolution: which systems succeed and why. Then we’ll see how local-first fits into it and which local-first-adjacent practices are making software development easier and...
bunnie's blog
Name that Ware, March 2024 The ware for March 2024 is shown below. This fine ware is courtesy of KE5FX. Really fascinating...
a year ago
40
a year ago
The ware for March 2024 is shown below. This fine ware is courtesy of KE5FX. Really fascinating stuff, thanks for the contribution!
Vadim Kravcenko
Going live with your SaaS: The Launch day This article is part of the series called Founders Guide which I’m writing currently to help...
over a year ago
27
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 Going live with your SaaS: The Launch day appeared first on Vadim Kravcenko.
Krzysztof Kowalczyk...
Find programming work by increasing luck surface area Antonio asked on HN: How do I earn a small amount of money to sustain myself as a developer? I wrote...
over a year ago
23
over a year ago
Antonio asked on HN: How do I earn a small amount of money to sustain myself as a developer? I wrote a response centered around increasing luck surface area. This essay expands on it because I’ve seen this a few times now: good developers asking how to find work while botching...
swyx's site RSS Feed
[Newbie Tip] What to do when you 403 during pypi twine upload I'm pretty new to the pypi packaging ecosystem so recently ran into some trouble pushing a python...
over a year ago
bt RSS Feed
Setting Up Jekyll on Windows Setting Up Jekyll on Windows 2022-09-02 I’ve recently been playing around with using Windows 10 as...
over a year ago
21
over a year ago
Setting Up Jekyll on Windows 2022-09-02 I’ve recently been playing around with using Windows 10 as my daily operating system. So far, it has been going fairly well. Nothing will probably ever feel as “optimized” as running a Linux-based system but it works well for my current...
swyx's site RSS Feed
Memento Vivere Remember what life can do.
over a year ago
Josh Collinsworth
Breaking changes in SvelteKit, August 2022 SvelteKit introduced breaking changes to its routing and data loading in August 2022. Learn how to...
over a year ago
23
over a year ago
SvelteKit introduced breaking changes to its routing and data loading in August 2022. Learn how to convert from the old way of doing things to the new.
PostHog's RSS Feed
What I learned attending my first ever hackathon We sponsored the recent hackathon hosted by ElevenLabs – and I got to be in the room in San...
4 months ago
42
4 months ago
We sponsored the recent hackathon hosted by ElevenLabs – and I got to be in the room in San Francisco as it unfolded, and behind-the-scenes during…
bt RSS Feed
Icons Should be Complementary - Text is Always Better Icons Should be Complementary - Text is Always Better 2021-12-17 Designing1 software is a complex...
over a year ago
19
over a year ago
Icons Should be Complementary - Text is Always Better 2021-12-17 Designing1 software is a complex thing. A great deal of real-world testing and user feedback is needed to create the best solution to the problem you are trying to fix. Obvious requirements are to keep things...
David Heinemeier...
Finding acoustical delight in THE THOCK Before diving into the world of mechanical keyboards, I'd never heard the word "thock" before. But I...
11 months ago
76
11 months ago
Before diving into the world of mechanical keyboards, I'd never heard the word "thock" before. But I soon learned that it describes one of those strangely seductive sounds you can produce from pressing the keys on a keyboard tuned for acoustical joy. And now, dammit, I've...
bt RSS Feed
Dynamic Checkboxes Dynamic Checkboxes 2019-07-30 Checkboxes are used quite frequently on forms across the web. Whether...
over a year ago
21
over a year ago
Dynamic Checkboxes 2019-07-30 Checkboxes are used quite frequently on forms across the web. Whether you’re selecting a pricing plan during a site’s sign-up process or just simply selecting to opt-out from a newsletter, you have most likely interacted with some form of checkbox...
Irrational...
Video of practice run of QCon SF 2024 talk on Principal Engineers. Yesterday at QCon, I got to give a talk with my colleague Dan Fike about the Principal Engineer...
7 months ago
68
7 months ago
Yesterday at QCon, I got to give a talk with my colleague Dan Fike about the Principal Engineer role](https://qconsf.com/presentation/nov2024/ambiguous-roles-and-ambiguous-problems-navigating-life-principal-engineer). You can also watch the video on YouTube. The content itself...
David Crawshaw
2016-01-01 "It’s a Cortex M4F MCU with extraordinarily-low current consumption. How low? They’re quoting 34...
over a year ago
14
over a year ago
"It’s a Cortex M4F MCU with extraordinarily-low current consumption. How low? They’re quoting 34 uA/MHz running from flash." www.embedded.com/electronics-blogs/break-points/4441091/Subthreshold-transistors-and-MCUs
Irrational...
How to get more headcount. One of the recurring challenges that teams face is getting headcount to support their initiatives. A...
7 months ago
67
7 months ago
One of the recurring challenges that teams face is getting headcount to support their initiatives. A similar problem is the idea that a team can’t get a favored project into their roadmap. In both cases, teams often create a story about how clueless executives don’t understand...
A Beautiful Site
How to get faster and better help from support It's tempting to take out your frustrations on the support person answering your email, but don't...
over a year ago
36
over a year ago
It's tempting to take out your frustrations on the support person answering your email, but don't send out a message raging about their incompetence. Don't tell them how their product sucks or doesn't work the way you expect it to. Don't TYPE IN ALL CAPS to make sure they...
Irrational...
What does it mean to be a cost center? When I shared my piece on Measuring an engineering organization, one point I made was that focusing...
over a year ago
41
over a year ago
When I shared my piece on Measuring an engineering organization, one point I made was that focusing too heavily on optimization metrics (e.g. things like CI/CD time) can turn engineering into a cost center. That’s not because optimization metrics aren’t important, they’re...
Computer Things
"Testing can show the presence of bugs but not the absence" Program testing can be used to show the presence of bugs, but never to show their absence! — Edgar...
a year ago
23
a year ago
Program testing can be used to show the presence of bugs, but never to show their absence! — Edgar Dijkstra, Notes on Structured Programming Dijkstra was famous for his spicy quips; he'd feel right at home on tech social media. He said things he knows aren't absolutely true but...
David Heinemeier...
Cookie banners show everything that's wrong with the EU Companies have spent billions on cookie banner compliance only to endlessly annoy users with no...
11 months ago
59
11 months ago
Companies have spent billions on cookie banner compliance only to endlessly annoy users with no material improvement to their privacy, but this unsightly blight is still with us (and the rest of the internet!). All because the EU has no mechanism for self-correcting its...
Computer Things
Why Not Comments Logic For Programmers v0.3 Now available! It's a light release as I learn more about formatting a...
9 months ago
73
9 months ago
Logic For Programmers v0.3 Now available! It's a light release as I learn more about formatting a nice-looking book. You can see some of the differences between v2 and v3 here. Why Not Comments Code is written in a structured machine language, comments are written in an...
exist
Visual Sum of Cubes
over a year ago
swyx's site RSS Feed
8 Landing Page Tips from Rob Hope I submitted my book's landing page for Rob Hope's review and he obliged! Brutal feedback incoming.
over a year ago
PostHog's RSS Feed
Sunsetting Kubernetes support for PostHog We're sunsetting support for our Kubernetes deployment for PostHog. Because we're an open source...
over a year ago
24
over a year ago
We're sunsetting support for our Kubernetes deployment for PostHog. Because we're an open source company, I want to be transparent about what this…
Krzysztof Kowalczyk...
Go package for better guid generation The need to generate a globally unique identifier comes up often. The way described in RFC 4122 is...
over a year ago
22
over a year ago
The need to generate a globally unique identifier comes up often. The way described in RFC 4122 is popular but it can be done better. I wrote betterguid Go package that does it better. Unique id generated by this package: is a 20 character string, safe to include in urls (no need...
Dan Slimmon
Lecture: Queueing theory on a cocktail napkin Queues are everywhere, and they follow mathematical rules. Learn a few of those rules! It'll go a...
a week ago
13
a week ago
Queues are everywhere, and they follow mathematical rules. Learn a few of those rules! It'll go a long way to making you a stronger SRE.
elementary Blog
Spring cleaning is in full effect March was all about bug fixes. This month don’t expect too many new features, but instead get...
over a year ago
24
over a year ago
March was all about bug fixes. This month don’t expect too many new features, but instead get excited about improved stability and closed issue reports! The team has been hard at work sorting through your feedback and smoothing out all of the wrinkles. Sideload Since sideloading...
TokyoDev
Why I sold Doorkeeper この記事は[日本語でも](/articles/why-i-sold-doorkeeper-ja)お読みいただけます。 I can pinpoint the exact time when I...
over a year ago
26
over a year ago
この記事は[日本語でも](/articles/why-i-sold-doorkeeper-ja)お読みいただけます。 I can pinpoint the exact time when I decided to sell [Doorkeeper](https://www.doorkeeper.jp), the event management platform I helped launch in 2010, incorporated in 2013, and made profitable in 2016. It was a Friday...
Alice GG
Is technical analysis just stock market astrology? Technical analysis is a part of finance that studies price moves to guide investment decisions. A...
a year ago
28
a year ago
Technical analysis is a part of finance that studies price moves to guide investment decisions. A lot of investors seem skeptical of the use of past price data, which leads to technical analysis often being perceived as similar to astrology. In this article, I will try to see if...
Joel on Software
A Dusting of Gamification I had to think for a minute to realize that Stack Overflow has “gamification" too. Not a ton. Maybe...
over a year ago
31
over a year ago
I had to think for a minute to realize that Stack Overflow has “gamification" too. Not a ton. Maybe a dusting of gamification, most of it around reputation. Read more "A Dusting of Gamification"
David Heinemeier...
Serving the country In 1940, President Roosevelt tapped William S. Knudsen to run the government's production of...
4 months ago
32
4 months ago
In 1940, President Roosevelt tapped William S. Knudsen to run the government's production of military equipment. Knudsen had spent a pivotal decade at Ford during the mass-production revolution, and was president of General Motors, when he was drafted as a civilian into service...
The History of the...
The Free Web There is something you can do to help the open web. Put yourself on it. The post The Free Web...
7 months ago
56
7 months ago
There is something you can do to help the open web. Put yourself on it. The post The Free Web appeared first on The History of the Web.
Darek Kay
Running Storybook from a separate folder After migrating a project to Vite, I've moved my Storybook setup into a separate module — a folder...
over a year ago
26
over a year ago
After migrating a project to Vite, I've moved my Storybook setup into a separate module — a folder next to the actual app: 📁 project ├─ 📁 app | ├─ 📁 src | └─ 📄 package.json └─ 📁 storybook ├─ 📁 .storybook | ├─ 📄 main.js | └─ 📄 preview.js └─ 📄...
The Pragmatic...
Will Facebook / Meta do engineering layoffs? Will Meta do layoffs? This is the question on everyone’s mind who I talked with at Meta. I outline...
over a year ago
50
over a year ago
Will Meta do layoffs? This is the question on everyone’s mind who I talked with at Meta. I outline possible options and give my opinion on the likelihood of layoffs in the coming months.
swyx's site RSS Feed
My 2023 New Mac Setup I set up a new Mac for work today. Here's everything I use on a Mac for fullstack web development.
over a year ago
Blog of Simple...
Improve your e-commerce performance with analytics
over a year ago
alexwlchan
Localising the `` with JavaScript I’ve been writing some internal dashboards recently, and one hard part is displaying timestamps. Our...
2 months ago
37
2 months ago
I’ve been writing some internal dashboards recently, and one hard part is displaying timestamps. Our server does everything in UTC, but the team is split across four different timezones, so the server timestamps aren’t always easy to read. For most people, it’s harder to...
bt RSS Feed
Building openring with Jekyll Build Building openring with Jekyll Build 2022-12-02 I think it’s great when bloggers post their own...
over a year ago
20
over a year ago
Building openring with Jekyll Build 2022-12-02 I think it’s great when bloggers post their own personal “reading list” of blogs they themselves follow. Whether this is a customized Blogroll page or footnotes in their individual articles, I find it really helpful to find more...
bt RSS Feed
My Static Blog Publishing Setup and an Apology to RSS Subscribers My Static Blog Publishing Setup and an Apology to RSS Subscribers 2022-03-21 In case you missed it,...
over a year ago
21
over a year ago
My Static Blog Publishing Setup and an Apology to RSS Subscribers 2022-03-21 In case you missed it, this website is now generated with pure HTML & CSS. Although, generated isn’t the proper way to describe it anymore. Written is a better description. No more Markdown files. No...
Quentin Santos
Git Super-Power: The Three-Way Merge tl;dr: git config --global merge.conflictstyle diff3 In my previous post, I preached about the one...
a year ago
22
a year ago
tl;dr: git config --global merge.conflictstyle diff3 In my previous post, I preached about the one true way to merge MRs in a git workflow. The answer is obviously to rebase for conflicts, and a merge commit for posterity of the MR. What I did not talk about is that there is a...
A small freedom area...
Porting OkLab colorspace to integer arithmetic For reasons I'll explain in a futur write-up, I needed to make use of a perceptually uniform...
over a year ago
50
over a year ago
For reasons I'll explain in a futur write-up, I needed to make use of a perceptually uniform colorspace in some computer vision code. OkLab from Björn Ottosson was a great candidate given how simple the implementation is. But there is a plot twist: I needed the code to be...
David Crawshaw
BBR queue.acm.org/detail.cfm?id=3022184
over a year ago
Liz Denys
He's not my friend. Appearances can be deceiving. When a man comes over to talk to me, I can't always speak my mind....
over a year ago
30
over a year ago
Appearances can be deceiving. When a man comes over to talk to me, I can't always speak my mind. What I want to say is often not what someone else wants to hear, and I learned early in life that men who don't hear what they want to hear often get angry. Maybe that anger will...
PostHog's RSS Feed
How to get the first 10 paying customers for your devtool company (and other customer acquisition... Creating a product that people need and are willing to pay for is hard. At PostHog, it took us...
over a year ago
ntietz.com blog -...
The five stages of incident response The scene: you're on call for a web app, and your pager goes off. Denial. No no no, the app can't be...
2 months ago
26
2 months ago
The scene: you're on call for a web app, and your pager goes off. Denial. No no no, the app can't be down. There's no way it's down. Why would it be down? It isn't down. Sure, my pager went off. And sure, the metrics all say it's down and the customer is complaining that it's...
Irrational...
Video of Developing Eng Leadership Styles. The last chapter I wrote for Eng Executive’s Primer was this one about developing engineering...
10 months ago
37
10 months ago
The last chapter I wrote for Eng Executive’s Primer was this one about developing engineering leadership styles. It’s an interesting chapter to me peronally, precisely because it’s not something I would have agreed with or written five years ago. This past Friday I gave a...
Grant Slatton
Portals are Undertheorized The importance of arrival
8 months ago
swyx's site RSS Feed
Solving the Quality vs Consistency Tradeoff Every creator wrestles with the tradeoff between quality and consistency. The answer - Default to...
over a year ago
29
over a year ago
Every creator wrestles with the tradeoff between quality and consistency. The answer - Default to consistency, and cut scope.
macwright.com
Recently 2024 Happy end-of-2024! It’s been a pretty good year overall. I’m thankful. There’s no way that I’ll be...
6 months ago
90
6 months ago
Happy end-of-2024! It’s been a pretty good year overall. I’m thankful. There’s no way that I’ll be able to remember and carve out the time around New Years to write this, so here’s some end-of-year roundup, ahead of schedule! Running This was my biggest year for running on...
HTMHell
DOM Clobbering Motivation When thinking of HTML-related security bugs, people often think of script injection...
over a year ago
21
over a year ago
Motivation When thinking of HTML-related security bugs, people often think of script injection attacks, which is also known as Cross-Site Scripting (XSS). If an attacker is able to submit, modify or store content on your web page, they might include evil JavaScript code to modify...
ntietz.com blog -...
Parsing arguments in Rust with no dependencies When pairing with my friend Emily, we had a choice of what to implement in her project: start a new...
8 months ago
38
8 months ago
When pairing with my friend Emily, we had a choice of what to implement in her project: start a new feature, or add a command line argument parser? We opted for the latter, because it had to happen eventually and it was more well bounded. It ended up having a lot of depth! We...
Charles Chen
TypeScript Conditional Types for Type Safety (Without Assertions) Using conditional types to achieve type safety without having to use 'as'
3 weeks ago
Liz Denys
Chemistry at its finest: inverted sugar syrup for cocktails Simple syrup finds its home in any well-stocked bar because sometimes sugar doesn't dissolve easily...
over a year ago
41
over a year ago
Simple syrup finds its home in any well-stocked bar because sometimes sugar doesn't dissolve easily enough. Simple syrup is traditionally made by dissolving white sugar into water on a stove and then cooling before use, but sometimes, in a pinch, people will shake superfine sugar...
Steve Klabnik
thank u, next
over a year ago
Evan Jones -...
The C Standard Library Function isspace() Depends on Locale This is a post for myself, because I wasted a lot of time understanding this bug, and I want to be...
over a year ago
89
over a year ago
This is a post for myself, because I wasted a lot of time understanding this bug, and I want to be able to remember it in the future. I expect close to zero others to be interested. The C standard library function isspace() returns a non-zero value (true) for the six "standard"...
Nelson's Weblog
What are passkeys? That’s the post. What are passkeys? I don’t have answers, just questions. I believe passkeys are...
over a year ago
59
over a year ago
That’s the post. What are passkeys? I don’t have answers, just questions. I believe passkeys are a great idea but the tech world is doing a terrible job explaining them. Someone really needs to explain how passkeys work in Internet products. Existing descriptions aren’t sinking...
Vadim Kravcenko
What questions to ask a startup before joining them? Recently, I was talking to a friend of mine who had recently joined a small startup. He and I shared...
over a year ago
22
over a year ago
Recently, I was talking to a friend of mine who had recently joined a small startup. He and I shared […] The post What questions to ask a startup before joining them? appeared first on Vadim Kravcenko.
Confessions of a...
Why This Old Python Performance Trick Doesn’t Matter Anymore A deep dive into Python’s name resolution, bytecode, and how CPython 3.11 quietly made a popular...
a week ago
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...
Basta’s Notes
🌈 Pride 2023 #2: Horoscopes No June would be complete without Pride horoscopes
over a year ago
Josh Comeau's blog
Next-level frosted glass with backdrop-filter Glassy headers have become a core part of the “slick startup” UI toolkit, but they’re all missing...
7 months ago
64
7 months ago
Glassy headers have become a core part of the “slick startup” UI toolkit, but they’re all missing that final 10% that really makes it shine. In this tutorial, you’ll learn how to create the most realistic lush frosted glass anywhere on the internet.
the singularity is...
The Collective Marshmallow Test Society is even harder than passing the marshmallow test. Instead of a single person, imagine 100...
7 months ago
53
7 months ago
Society is even harder than passing the marshmallow test. Instead of a single person, imagine 100 people in a room. One marshmallow is placed on a table. If everyone can leave it alone for 15 minutes, everyone gets 2 marshmallows. But if just one person eats it, everyone gets...
The Codist
The Unreasonable Ineffectiveness of Estimates In my long career, I've dealt with many different kinds of estimating, from the early days in the...
over a year ago
24
over a year ago
In my long career, I've dealt with many different kinds of estimating, from the early days in the 1980s when there was no estimating because no one had any idea how to do it to my last job where estimation was always demanded but never actually relevant. In
Jim Nielsen’s Blog
RSC, Localfirst, and Coordination Between Multiple Computers Dan Abramov gave a talk at ReactConf called “React for two computers” (starts at ~5:14:00) which...
a year ago
103
a year ago
Dan Abramov gave a talk at ReactConf called “React for two computers” (starts at ~5:14:00) which gives the conceptual background around how the team came up with the idea for React Server Components (RSC)[1]. I found the talk intriguing. It’s like watching someone take something...
PostHog's RSS Feed
When and how to run group-targeted A/B tests A/B tests are a powerful tool for measuring how product changes impact user behavior. However,...
over a year ago
23
over a year ago
A/B tests are a powerful tool for measuring how product changes impact user behavior. However, sometimes changing how one user interacts with your…
Ink & Switch
02 · Group Key Agreement with BeeKEM How Beehive groups can agree on keys over time
5 months ago
Making software...
Text Align: Justify Text Align: Justify 2019-05-22 The text-align property is fairly well known in the world of CSS,...
over a year ago
36
over a year ago
Text Align: Justify 2019-05-22 The text-align property is fairly well known in the world of CSS, even among those just starting out with the language. Values such as center, left and right are used often with this property, but a more forgotten option is justify. What does...
A Smart Bear
Distributed Logical Time Properly ordering events in time is notoriously difficult in distributed systems. This algorithm is...
over a year ago
32
over a year ago
Properly ordering events in time is notoriously difficult in distributed systems. This algorithm is a simple, decentralized, scalable, constant-memory mechanism for independent replicas to record events in time, such that “happened-before” is preserved in almost all cases.
Josh Comeau's blog
The styled-components Happy Path styled-components is a wonderfully powerful styling library for React, and over the years I've...
over a year ago
28
over a year ago
styled-components is a wonderfully powerful styling library for React, and over the years I've learned a lot about how to use it effectively. This article shares my personal “best practices”.
dthompson
Chickadee 0.5.0 released I'm happy to announce that Chickadee 0.5.0 has been released! Chickadee is a game development...
over a year ago
21
over a year ago
I'm happy to announce that Chickadee 0.5.0 has been released! Chickadee is a game development toolkit for Guile that is built on top of SDL2 and OpenGL. Chickadee aims to provide all the features that parenthetically inclined game developers need to make 2D and 3D games in...
Irrational...
Diagnosis in engineering strategy. Once you’ve written your strategy’s exploration, the next step is working on its...
4 months ago
40
4 months ago
Once you’ve written your strategy’s exploration, the next step is working on its diagnosis. Diagnosis is understanding the constraints and challenges your strategy needs to address. In particular, it’s about doing that understanding while slowing yourself down from deciding how...
HTMHell
The UX of HTML by Vasilis van Gemert Recently when I gave a coding assignment — an art directed web page about a...
a year ago
27
a year ago
by Vasilis van Gemert Recently when I gave a coding assignment — an art directed web page about a font — a student asked: does it have to be semantic and shit? The whole class looked up, curious about the answer — please let it be no! I answered that no, it doesn’t have to be...
the singularity is...
Influence Agents Check 1, 2 is the mic on? Most AI doom scenarios are nonsense. The idea of a rogue computer behaving...
8 months ago
57
8 months ago
Check 1, 2 is the mic on? Most AI doom scenarios are nonsense. The idea of a rogue computer behaving in a way no humans want never made sense to me, only to Hollywood who doesn’t know all that much about computers. Paul Christiano has one of my favorite takes, that the creation...
Making software...
Basic Gulp Build for Sass Basic Gulp Build for Sass 2019-01-15 Some designers might shy away from build tools when first...
over a year ago
33
over a year ago
Basic Gulp Build for Sass 2019-01-15 Some designers might shy away from build tools when first starting out and I can understand the reasoning - task runners like gulp and grunt can seem daunting at first. So, I've decided to showcase my go-to setup for gulp and explain what the...
David Heinemeier...
The endangered state of normality When I was growing up in the 80s and 90s, I had friends who were socially awkward nerds, friends who...
a year ago
55
a year ago
When I was growing up in the 80s and 90s, I had friends who were socially awkward nerds, friends who were cool but didn't like school at all, friends who were good at school but couldn't muster the will to finish their math homework, and friends who were tomboys. None of these...
swyx's site RSS Feed
Organizing Developer Writing Retreats One of my biggest and scariest projects of 2022 was co-organizing the first-ever **DEV | WRITERS |...
over a year ago
41
over a year ago
One of my biggest and scariest projects of 2022 was co-organizing the first-ever **DEV | WRITERS | RETREAT** in Miami!
the jsomers.net blog
DocWriter: the typewriter that sends its keystrokes in real time to a Google Doc For years I’ve wanted a writing machine that would combine the best parts of a typewriter and a word...
over a year ago
30
over a year ago
For years I’ve wanted a writing machine that would combine the best parts of a typewriter and a word processor. After months of tinkering, a friend and I just finished building one. We call it the DocWriter. It’s a typewriter that sends its keystrokes in real time to a Google...
Eric Bailey
Saying thank you Things are in a really bad place right now. It is difficult to think of any aspect of the world that...
over a year ago
17
over a year ago
Things are in a really bad place right now. It is difficult to think of any aspect of the world that isn’t being strangled by malignant forces. This includes the web. It's been a long time since the altruistic early web—putting content out there for the its own sake. The web...
Blog of Simple...
Enterprise Analytics
a year ago
Confessions of a...
Python Performance: Why 'if not list' is 2x Faster Than Using len() Discover why 'if not mylist' is twice as fast as 'len(mylist) == 0' by examining CPython's VM...
3 months ago
36
3 months ago
Discover why 'if not mylist' is twice as fast as 'len(mylist) == 0' by examining CPython's VM instructions and object memory access patterns.
Yale e360
What's the difference between references and pointers in Rust? I've been working on writing a Rust training course, and one of the things I struggled with...
over a year ago
24
over a year ago
I've been working on writing a Rust training course, and one of the things I struggled with explaining in there was the difference between references and pointers. Ultimately, the underlying representation is the same: both hold an address for some memory. The difference between...
David Heinemeier...
Villains may live long enough to become heroes The first tech company I ever really despised was Microsoft. This was back in the 1990s, the era of...
a year ago
53
a year ago
The first tech company I ever really despised was Microsoft. This was back in the 1990s, the era of "cutting off the air supply", of embrace-extend-extinguish, of open source as a "cancer", and of Bill Gates before he sought reputational refugee in philanthropy. What made the...
Engineer’s Codex
How Fireship became YouTube's favorite programmer How Fireship wins YouTube
8 months ago
bt RSS Feed
Chasing Performance Chasing Performance 2017-11-20 Update This post is no longer relevant since this blog has been...
over a year ago
24
over a year ago
Chasing Performance 2017-11-20 Update This post is no longer relevant since this blog has been redesigned since. I’m keeping this article up as a point of reference. So I decided to participate in Smashing Mag’s Front End Performance Challenge, not only for the potential of...
PostHog's RSS Feed
Array 1.38.0: Exports, subscriptions and session analysis PostHog 1.38.0 introduces exports and subscriptions for dashboards and insights, plus improved...
over a year ago
23
over a year ago
PostHog 1.38.0 introduces exports and subscriptions for dashboards and insights, plus improved feature flag persistence and much more!
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
13
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 /...
Julia Evans
How to add a directory to your PATH I was talking to a friend about how to add a directory to your PATH today. It’s something that feels...
4 months ago
41
4 months ago
I was talking to a friend about how to add a directory to your PATH today. It’s something that feels “obvious” to me since I’ve been using the terminal for a long time, but when I searched for instructions for how to do it, I actually couldn’t find something that explained all of...
Lennart Koopmann
43 Hours on the Amtrak Southwest Chief In September 2022, after watching many YouTube videos of other people on long-distance Amtrak trips,...
over a year ago
71
over a year ago
In September 2022, after watching many YouTube videos of other people on long-distance Amtrak trips, I finally embarked on a journey of my own. I took the Amtrak Southwest Chief train from Chicago to Los Angeles. Continue reading to learn more about it and why I'll do it again on...
Yale e360
Reflecting on 2023, preparing for 2024 This is one of those cliched posts: Reflection on the year that's ending, reviewing last year's...
a year ago
21
a year ago
This is one of those cliched posts: Reflection on the year that's ending, reviewing last year's goals, and talking about hopes and goals for next year. They're cliche, and they're also useful. The planning and reflecting process is a useful one, and sharing openly means other...
Mahmoud Felfel's...
Introduction to javascript iterables, iterators, and generators A quick intro to javascript newly introduced generators and iterators concepts and how they work...
over a year ago
charity.wtf
In Praise of “Normal” Engineers This article was originally commissioned by Luca Rossi (paywalled) for refactoring.fm, on February...
2 weeks ago
14
2 weeks ago
This article was originally commissioned by Luca Rossi (paywalled) for refactoring.fm, on February 11th, 2025. Luca edited a version of it that emphasized the importance of building “10x engineering teams” . It was later picked up by IEEE Spectrum (!!!), who scrapped most of the...
swyx's site RSS Feed
10 Principles I Learned from Tiago Forte's Building a Second Brain 10 Principles I Learned
over a year ago
Daniel Immke's Blog...
It’s the future — you can stop using JPEGs For the past several months, after leaving Amazon I have been hard at work building a software...
over a year ago
32
over a year ago
For the past several months, after leaving Amazon I have been hard at work building a software product. I anticipate probably another 1-…
Joel Gascoigne
Exercise: a requirement for sleep? * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * Recently I have...
over a year ago
42
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * Recently I have struggled to get to sleep at night. When I need to be up at 8 and working away on either my own projects or exciting client projects by 9 it is vital that I wake up refreshed
Copper • A blog...
Why aren't the most useful Mac apps on the App Store? Let’s set the stage first. So, it’s Tuesday night and I’m Command Tab-ing my way through 10...
over a year ago
35
over a year ago
Let’s set the stage first. So, it’s Tuesday night and I’m Command Tab-ing my way through 10 different apps, some with 3-4 windows, while trying to patch bugs in Lunar faster than the users can submit the reports. I’m definitely failing. I feel my brain pulsing and my ring...
A Smart Bear
Selling to Carol: Why targeting an ICP brings 10x more customers than you expected Targeting your "Ideal Customer Profile" (ICP) is the best way to differentiate and win sales, but...
a year ago
David Crawshaw
2015-11-18 arstechnica.com/apple/2015/11/ipad-pro-review-mac-like-speed-with-all-the-virtues-and-limitations-of...
over a year ago
12
over a year ago
arstechnica.com/apple/2015/11/ipad-pro-review-mac-like-speed-with-all-the-virtues-and-limitations-of-ios/4/
Tinloof - Blog
Yeah hooks are good, but have you tried faster React Components? This article is not meant to perf-shame you. If you’re a beginner in React, don’t focus on...
over a year ago
29
over a year ago
This article is not meant to perf-shame you. If you’re a beginner in React, don’t focus on performance issues but rather on getting comfortable and productive with it. The performance of a React application can be defined by how long the user should wait before seeing the UI...
Sometimes It Works...
ASAP ASAP ¶ASAP When asking for something, it’s really pointless to attach the typical “as soon as...
over a year ago
9
over a year ago
ASAP ¶ASAP When asking for something, it’s really pointless to attach the typical “as soon as possible” to the end. Here’s why: What I think you mean when you use the phrase “as soon as possible” or, even worse, “ASAP”: I really want this now or sooner. I don’t care what you’re...
Oxide Computer...
A Tool for Discussion At Oxide, RFDs (Requests for Discussion) play a crucial role in driving our architectural and design...
over a year ago
46
over a year ago
At Oxide, RFDs (Requests for Discussion) play a crucial role in driving our architectural and design decisions. They document the processes, APIs, and tools that we use. The workflow for the RFD process is based upon those of the Golang proposal process, Joyent RFD process, Rust...
blag
Recurse Center: Winter Break the Recurse Center winter break
over a year ago
Coding Horror
Hacker, Hack Thyself We've read so many sad stories about communities that were fatally compromised or destroyed due to...
over a year ago
31
over a year ago
We've read so many sad stories about communities that were fatally compromised or destroyed due to security exploits. We took that lesson to heart when we founded the Discourse project; we endeavor to build open source software that is secure and safe for communities by default,...
Cognitive...
Dusting off my blog, and Machine Learning It's been a while. And I'm digging into Machine Learning. I was watching the excellent video by...
over a year ago
22
over a year ago
It's been a while. And I'm digging into Machine Learning. I was watching the excellent video by Andrej Karpathy about how to write a GPT (of which GPT-3 is an example) from scratch, using the paper "Attention is all you need" I implemented it from scratch while watching the...
The Changelog
Music Playing: Both Whole-House and Mobile It’s been nearly 8 years since I last made choices about music playing. At the time, I picked...
over a year ago
26
over a year ago
It’s been nearly 8 years since I last made choices about music playing. At the time, I picked Logitech Media Server (LMS, aka Slimserver and Squeezebox server) for whole-house audio and Ampache with the DSub Android app. It’s time to revisit that approach. Here are the things I’m...
Maggie Appleton
Painting Roam Research with Custom CSS How to customise Roam Research with your own CSS themes
over a year ago
bt RSS Feed
My Cheapskate Commenting System My Cheapskate Commenting System 2022-02-03 My blog now has comments! Well, kind of… I went down a...
over a year ago
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over a year ago
My Cheapskate Commenting System 2022-02-03 My blog now has comments! Well, kind of… I went down a two day long rabbit-hole trying to find the best solution for implementing comments on my static website (generated via Jekyll FYI). There are a ton of options out there and many...
A Smart Bear
Your customers hate MVPs. Make a SLC instead. "MVP" is a selfish process, abusing customers so you can "learn." SLC is an alternate philosophy...
a year ago
42
a year ago
"MVP" is a selfish process, abusing customers so you can "learn." SLC is an alternate philosophy that results in fast, validated learning, that customers love.
Patrick Kayongo
Play “I’ve got an idea!” Musa now had the attention of all the other kids. They started lifting their...
a year ago
23
a year ago
“I’ve got an idea!” Musa now had the attention of all the other kids. They started lifting their backs from the lazy sloth on the paved ground outside of his garage. All the kids in the conformant townhouse complex regularly gravitated towards his house during the school...
Jim Nielsen’s Blog
Cool URIs Don’t Change — But Humans Do Here are two ideas at odds with each other: You should have human-friendly URIs Cool URIs don’t...
a year ago
56
a year ago
Here are two ideas at odds with each other: You should have human-friendly URIs Cool URIs don’t change If a slug is going to be human-friendly, i.e. human-readable, then it's going to contain information that is subject to change because humans make errors. If “to err is human”...
Computer Things
What if the spec doesn't match the code? Whenever I talk about formal methods, I get the same question: Can I use the spec to generate my...
a year ago
24
a year ago
Whenever I talk about formal methods, I get the same question: Can I use the spec to generate my code? People are worried about two things. One, that they'll make a mistake implementing the specification and have bugs. Two, that over time the implementation will "drift" and...
The Pragmatic...
The Pragmatic Engineer Newsletter in 2023 The articles you enjoyed most this year, my personal favorites, and a recap of an unusually...
a year ago
bt RSS Feed
Never Do Spec Work for Free Never Do Spec Work for Free 2022-11-07 Your time is valuable and shouldn’t be taken for granted. Let...
over a year ago
25
over a year ago
Never Do Spec Work for Free 2022-11-07 Your time is valuable and shouldn’t be taken for granted. Let me say that again for the people in the back: your time is valuable and shouldn’t be taken for granted. Time is the most precious commodity we have as human beings, so never waste...
PostHog's RSS Feed
Should open source projects track you? Many open source projects now track their usage in some way, shape, or form. So much user tracking...
over a year ago
24
over a year ago
Many open source projects now track their usage in some way, shape, or form. So much user tracking is horrible. It's usually buried deep in the…
Ink & Switch
08 · History and diffs with Automerge Version control capabilities like history, branching, and diffs are enabled by the Automerge CRDT...
a year ago
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.
A Smart Bear
Which is better: Many customers at low price-point or few at high price? Which is better: Two companies have the same revenue, one from a few large customers and the other...
over a year ago
Contraption Co.
Is fractional work the future? A conversation with Taylor Crane
9 months ago
bt RSS Feed
Cut Your Forms in Half Cut Your Forms in Half 2019-05-09 Building web forms can sometimes feel like a boring or daunting...
over a year ago
19
over a year ago
Cut Your Forms in Half 2019-05-09 Building web forms can sometimes feel like a boring or daunting task. Don’t pass this dread on to your users - rip out as many of your form fields as possible. Web forms tend to get a bad rep, mainly because so many horrible design choices are...
Computer Things
AI is a gamechanger for TLA+ users New Logic for Programmers Release v0.10 is now available! This is a minor release, mostly focused on...
a month ago
15
a month ago
New Logic for Programmers Release v0.10 is now available! This is a minor release, mostly focused on logic-based refactoring, with new material on set types and testing refactors are correct. See the full release notes at the changelog page. Due to conference pressure v0.11 will...
PostHog's RSS Feed
10x engineers talk to users I believe the best way to become a 10x engineer is to zoom out and solve for user impact. Engineers...
over a year ago
24
over a year ago
I believe the best way to become a 10x engineer is to zoom out and solve for user impact. Engineers and founders need to deeply understand and care…
David Heinemeier...
Optimize for bio cores first, silicon cores second A big part of the reason that companies are going ga-ga over AI right now is the promise that it...
10 months ago
57
10 months ago
A big part of the reason that companies are going ga-ga over AI right now is the promise that it might materially lower their payroll for programmers. If a company currently needs 10 programmers to do a job, each have a cost of $200,000/year, then that's a $2m/year problem. If AI...
Yale e360
Names should be cute, not descriptive A long-standing debate between me and a peer at work has been how we should name services. His...
over a year ago
29
over a year ago
A long-standing debate between me and a peer at work has been how we should name services. His position was always that services should be named something descriptive, so that you can infer from the name what it does. My position is that the name should definitely not be...
Jake Zimmerman
Approximating strace with Instruments.app
8 months ago
Stephen Wolfram...
Launching Version 13.1 of Wolfram Language & Mathematica 🙀🤠🥳 ::[ ] Threaded MapApply FeatureImpactPlot IntegrateChangeVariables ReconstructionMesh VideoCapture...
over a year ago
35
over a year ago
::[ ] Threaded MapApply FeatureImpactPlot IntegrateChangeVariables ReconstructionMesh VideoCapture RootTree ImplicitD “ExprStruct” ChemicalConvert UniqueElements ReplaceAt TypeEvaluate TreeLeafCount QuestionSelector IncludeSingularSolutions KernelConfiguration PhongShading...
Liz Denys
The Patriarchy as an otherworldly patron As we all know, the patriarchy is just a figment of feminist imagination. My friend Geoffrey and I...
over a year ago
31
over a year ago
As we all know, the patriarchy is just a figment of feminist imagination. My friend Geoffrey and I feel that such figments of the imagination are well suited for becoming otherworldly patrons for Dungeons & Dragons 5e warlocks, so we created a variant otherworldly patron for the...
ntietz.com blog -...
Who are your teammates? If you manage a team, who are your teammates? If you're a staff software engineer embedded in a...
3 months ago
31
3 months ago
If you manage a team, who are your teammates? If you're a staff software engineer embedded in a product team, who are your teammates? The answer to the question comes down to who your main responsibility lies with. That's not the folks you're managing and leading. Your...
A Smart Bear
Fermi ROI: Fixing the ROI rubric “Maximum value in minimum time.” Sounds good in theory, but traditional rubrics surreptitiously fail...
over a year ago
34
over a year ago
“Maximum value in minimum time.” Sounds good in theory, but traditional rubrics surreptitiously fail to produce the best answers, and fail to create explanations that help others understand why they’re the best answers. This system works.
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
49
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...
Irrational...
Notes on The Software Engineer's Guidebook The Software Engineer’s Guidebook by Gergely Orosz is a broad reference book for software engineers...
a year ago
40
a year ago
The Software Engineer’s Guidebook by Gergely Orosz is a broad reference book for software engineers that will be particularly valuable for new software engineers and those who’ve worked most of their career in a small number of companies. It doesn’t go deep everywhere, but leaves...