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swyx's site RSS Feed
My Path to Developer Relations and Thoughts on the Future of DevRel Alex Lakatos interviewed me for the Devrel Advent calendar he put together
over a year ago
Joel Gascoigne
The next step in Buffer’s social media journey Note: this was originally posted on the Buffer blog. Can you remember where you were seven years...
over a year ago
30
over a year ago
Note: this was originally posted on the Buffer blog. Can you remember where you were seven years ago? I was in my apartment in Birmingham, UK, coding up the very first version of Buffer as a tool to schedule tweets. So much has changed since then: the Buffer product has
Florian Bellmann |...
How to switch from Tmux to WezTerm Tutorial on how to switch your terminal multiplexer from Tmux to WezTerm
a year ago
MMapped blog
Scaling Rust builds with Bazel
over a year ago
Alex MacCaw
The Manager's Handbook I've been writing a book on management for the last two years. Today it's getting released! The...
over a year ago
37
over a year ago
I've been writing a book on management for the last two years. Today it's getting released! The paperback and Kindle versions are now available on Amazon (along with the free web version). If you've read and enjoyed it, please Tweet about how it'
David Heinemeier...
Linux as the new developer default at 37signals For over twenty years, the Mac was the default at 37signals. For designers, programmers, support,...
a year ago
54
a year ago
For over twenty years, the Mac was the default at 37signals. For designers, programmers, support, and everyone else. That mono culture had some clear advantages, like being able to run Kandji and macOS-specific setup scripts. But it certainly also had its disadvantages, like...
blag
Recurse Center Day 19
over a year ago
James Vaughan's blog
Systemd Timers as a Cron Alternative
over a year ago
Epic Web Dev
Creating Glassmorphism Effects with Tailwind CSS (tip) Learn how to create glassmorphism effects using the backdrop blur in Tailwind CSS and achieve...
a year ago
74
a year ago
Learn how to create glassmorphism effects using the backdrop blur in Tailwind CSS and achieve realistic translucent credit card designs.
Kagi Blog
Dawn of a new era in Search: Balancing innovation, competition, and public good Google search is in the news.
10 months ago
the singularity is...
A disgusting playbook So I started another company. I have even less tolerance for fake bullshit than when I started...
a year ago
28
a year ago
So I started another company. I have even less tolerance for fake bullshit than when I started comma, and I probably will fail because of this. Cruise Automation is a good example here. If they told the truth, they would be out of business. In 2016, they were bought by GM for...
Irrational...
"We're a product engineering company!" -- Engineering strategy at Calm. In my career, the majority of the strategy work I’ve done has been in non-executive roles, things...
5 months ago
46
5 months ago
In my career, the majority of the strategy work I’ve done has been in non-executive roles, things like Uber’s service migration. Joining Calm was my first executive role, where I was able to not just propose, but also mandate, strategy. Like almost all startups, the engineering...
swyx's site RSS Feed
Learn In Public The fastest way to build your expertise, network, and second brain.
over a year ago
ntietz.com blog -...
Beginning of a MIDI GUI in Rust A project I'm working on (which is definitely not my SIGBOVIK submission for this year, and...
6 months ago
70
6 months ago
A project I'm working on (which is definitely not my SIGBOVIK submission for this year, and definitely not about computer ergonomics) requires me to use MIDI. And to do custom handling of it. So I need something that receives those MIDI events and handles them. But... I'm going...
alexwlchan
Always running I’m trying something a bit different today – fiction. I had an idea for a short story the other...
3 months ago
33
3 months ago
I’m trying something a bit different today – fiction. I had an idea for a short story the other evening, and I fleshed it out into a proper piece. I want to get better at writing fiction, and the only way to do that is with practice. I hope you like what I’ve written! When the...
Vadim Kravcenko
Fake it till you make it If you’ve been doing anything related to the startup world the last few years, then you’ve heard the...
over a year ago
27
over a year ago
If you’ve been doing anything related to the startup world the last few years, then you’ve heard the term “fake […] The post Fake it till you make it appeared first on Vadim Kravcenko.
Steve Klabnik
Why is Clojure so stable?
over a year ago
Engineer’s Codex
How Instagram scaled to 14 million users with only 3 engineers Instagram's guiding principles and tech stack explained simply
a year ago
swyx's site RSS Feed
The Self Provisioning Runtime Improvements in DX in both programming languages and cloud infrastructure will eventually converge...
over a year ago
34
over a year ago
Improvements in DX in both programming languages and cloud infrastructure will eventually converge in a single paradigm, where you truly "just write business logic" and the platform mostly figures out the rest.
Yale E360
Estimates are about time, so let's cut to the chase As software engineers, we routinely estimate our work. Our most common brush with estimates is when...
a year ago
22
a year ago
As software engineers, we routinely estimate our work. Our most common brush with estimates is when we estimate individual tasks within a sprint. Usually, we do that with abstract points, and that's the wrong way about it. We should be cutting to the chase and estimating directly...
Acko.net
Headless React Part 1: Climbing Mount Effect - Declarative Code and Effects Part 2: Reconcile All The Things -...
over a year ago
9
over a year ago
Part 1: Climbing Mount Effect - Declarative Code and Effects Part 2: Reconcile All The Things - Memoization, Data Flow and reconciliation Part 3: Headless React - Live, Yeet Reduce, No-API, WebGPU Live It is actually pretty easy to build a mediocre headless React today, i.e. an...
TokyoDev
Good Design Sells Open Source I updated my blog from my own homebrew Rails application to [Octopress](http://octopress.org/), a...
over a year ago
27
over a year ago
I updated my blog from my own homebrew Rails application to [Octopress](http://octopress.org/), a blogging framework backed by the static site generator [Jekyll](http://jekyllrb.com/). I first read about Octopress a couple of weeks ago on Hacker News. Although Octopress appealed...
Blog of Simple...
Privacy issues of chatGPT: This is what's ahead of us
over a year ago
Epic Web Dev
Implicit Assertions (article) Have a better understanding about the explicit and implicit assertions now, and perhaps even have a...
a year ago
59
a year ago
Have a better understanding about the explicit and implicit assertions now, and perhaps even have a test or two in mind to improve.
Renegade Otter
I am not your Cloud person Jack of all clouds In an episode of Screaming in the Cloud podcast, Corey Quinn, a cloud services...
a year ago
25
a year ago
Jack of all clouds In an episode of Screaming in the Cloud podcast, Corey Quinn, a cloud services expert, mentioned a running prank that he sometimes pulls on Amazon engineers: Quinn inserts a fictional AWS service name into the conversation, with the AWS person not batting an...
wingolog
whippet at fosdem Hey all, the video of my is up:FOSDEM talk on Whippet Slides , if that’s your thing.here I ended...
5 months ago
37
5 months ago
Hey all, the video of my is up:FOSDEM talk on Whippet Slides , if that’s your thing.here I ended the talk with some puzzling results around generational collection, which prompted . I don’t have a firm answer yet. Or rather, perhaps for the splay benchmark, it is to be expected...
Jim Nielsen’s Blog
You Are What You Read, Even If You Don’t Always Remember It Here’s Dave Rupert (from my notes): the goal of a book isn’t to get to the last page, it’s to expand...
a year ago
55
a year ago
Here’s Dave Rupert (from my notes): the goal of a book isn’t to get to the last page, it’s to expand your thinking. I have to constantly remind myself of this. Especially in an environment that prioritizes optimizing and maximizing personal productivity, where it seems if you...
Krzysztof Kowalczyk...
Persisted Svelte store using IndexedDB I’m working on notepad2 for web and I need a history of opened files that persists across browser...
over a year ago
27
over a year ago
I’m working on notepad2 for web and I need a history of opened files that persists across browser session. Since I’m using Svelte, having it available as a store makes sense. This article describes how to implement a Svelte store whose values are persisted in IndexedDB. What is...
HTMHell
Revisiting Fundamentals - Semantic lists for Improved Accessibility by Winnie Bosibori Lists are one of the fundamental semantic HTML configurations that, when...
a year ago
26
a year ago
by Winnie Bosibori Lists are one of the fundamental semantic HTML configurations that, when implemented appropriately can enhance accessibility. HTML Lists Refresher Whenever I visit any website, I have formed the habit of checking for any accessibility issues and delving deeper...
Tinloof - Blog
A basic introduction to functional programming principles in ReasonML Functional programming is a programming paradigm based on several principles such as immutability...
over a year ago
23
over a year ago
Functional programming is a programming paradigm based on several principles such as immutability and purity. ReasonML extends the functional language OCaml and compiles to JavaScript. This article aims to introduce you to some very basic functional principles present in...
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
38
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.
A Smart Bear
How much of success is luck? "You're so lucky." That's true. There's also decades of sacrifice, emotional turmoil, long hours,...
11 months ago
72
11 months ago
"You're so lucky." That's true. There's also decades of sacrifice, emotional turmoil, long hours, perseverance. So… is it lucky?
Joel Gascoigne
Ways to bootstrap a startup: on the side * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * A short while...
over a year ago
34
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * A short while ago I wrote about one of the ways I think people could bootstrap a startup from zero funds. I called it "working in waves" [https://joel.is/post/2106915988/bootstrapping-waves]. Of...
Charles Chen
5 Engineering Lessons from Early Stage Startups Lessons learned from working at startups ranging from seed stage to series-B/C funding over the last...
a year ago
Grant Slatton
HTML5 Canvas simulations A collection of little HTML5 canvas demos
a year ago
Alex Meub
Building Wi-Fi Buttons with ESP8266 Four years ago, I wrote about using Amazon Dash buttons as simple hackable Wi-Fi buttons. It’s...
over a year ago
43
over a year ago
Four years ago, I wrote about using Amazon Dash buttons as simple hackable Wi-Fi buttons. It’s pretty cool to order pizza, turn on a light, send a tweet, or even run a custom script at the press of a physical button. But I recently tried to use one of my dash buttons and couldn’t...
Vadim Kravcenko
Rules of Thumb for Software Development Estimations First, I planned on calling this article “Mastering the Art of Estimations: A Definitive Guide for...
over a year ago
49
over a year ago
First, I planned on calling this article “Mastering the Art of Estimations: A Definitive Guide for Developers”, but then who […] The post Rules of Thumb for Software Development Estimations appeared first on Vadim Kravcenko.
Maggie Appleton
Digital Gardening for Non-Technical Folks How to build a digital garden without touching code
over a year ago
Dan Slimmon
Ask questions first, shoot later The fact that fixing and diagnosing often converge to the same actions doesn't change the fact that...
a year ago
100
a year ago
The fact that fixing and diagnosing often converge to the same actions doesn't change the fact that these two concurrent activities have different goals. The goal of fixing is to bring the system into line with your mental model of how it's supposed to function. The goal of...
Steve Klabnik
Using the Oxide Console
a year ago
The History of the...
The Website that Predicted AI There's a website developed with a personalized experience in mind. It touts major breakthroughs in...
8 months ago
52
8 months ago
There's a website developed with a personalized experience in mind. It touts major breakthroughs in predictive technology, driven by sophisticated algorithms that provide real-time recommendations. And it was launched in 1995. The post The Website that Predicted AI appeared first...
A Smart Bear
Distinguishing constructive criticism from bad business advice Beware of advice that tries to change who you are. True wisdom guides you to a better version of...
a year ago
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
95
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...
Paolo Amoroso's...
Making uLisp more usable on the Cardputer <![CDATA[It's a joy to use the Cardputer uLisp Machine, a nice little microcontroller system that...
4 months ago
32
4 months ago
<![CDATA[It's a joy to use the Cardputer uLisp Machine, a nice little microcontroller system that runs uLisp. But after a short experience I had to put aside my Cardputer due to a showstopper issue that made it impractical to program the device. Since then a good workaround...
David Heinemeier...
Open source royalty and mad kings I'm solidly in favor of the Benevolent Dictator For Life (BDFL) model of open source stewardship....
9 months ago
56
9 months ago
I'm solidly in favor of the Benevolent Dictator For Life (BDFL) model of open source stewardship. This is how projects from Linux to Python, from Laravel to Ruby, and yes, Rails, have kept their cohesion, decisiveness, and forward motion. It's a model with decades worth of...
David Crawshaw
Go and SQLite: when database/sql chafes Go and SQLite: when database/sql chafes 2018-04-02, David Crawshaw The Go standard library...
over a year ago
14
over a year ago
Go and SQLite: when database/sql chafes 2018-04-02, David Crawshaw The Go standard library includes , a generic SQL interface. It does a good job of doing exactly what it says it does, providing a generic interface to various SQL database servers. Sometimes that is what you want....
Ink & Switch
Crosscut: Drawing Dynamic Models Uniting the directness of pen & paper with the dynamism of software.
over a year ago
ByteofDev
State of the Web: Static Site Generators Static Site Generators have been changing quickly with new trends like Jamstack. Learn more about...
over a year ago
12
over a year ago
Static Site Generators have been changing quickly with new trends like Jamstack. Learn more about the background of static site generators, why people use them, and the current state of them, with information on modern SSGs like Eleventy, Next.js, SvelteKit, and Astro.
macwright.com
My favorite books of 2022 This year I read 22 books, which is about the average for the last few years. The ratio of fiction...
over a year ago
36
over a year ago
This year I read 22 books, which is about the average for the last few years. The ratio of fiction to non-fiction was skewed toward non-fiction. I think overall I read fewer amazing books than last year, when I finished 20, but also fewer duds - though there certainly were some...
Josh Comeau's blog
The Post-Developer Era When OpenAI released GPT-4 back in March 2023, they kickstarted the AI revolution. The consensus...
2 months ago
34
2 months ago
When OpenAI released GPT-4 back in March 2023, they kickstarted the AI revolution. The consensus online was that front-end development jobs would be totally eliminated within a year or two.Well, it’s been more than two years since then, and I thought it was worth revisiting some...
Krzysztof Kowalczyk...
57 MicroConf videos for self-funded software businesses MicroConf is a conference for small/indie/self-funded software businesses. Many of their talks are...
over a year ago
30
over a year ago
MicroConf is a conference for small/indie/self-funded software businesses. Many of their talks are available on Vimeo but not well indexed. They have a better index (and another here) on their website, but also not great. This is a list of videos and a bit of info about each...
alexwlchan
The new Flickr Commons Explorer &rarr; One of the things I’ve been working on at the Flickr Foundation is a new “Commons Explorer”, a way...
a year ago
32
a year ago
One of the things I’ve been working on at the Flickr Foundation is a new “Commons Explorer”, a way to browse the photos in the Flickr Commons. Flickr Commons is a collection of historical photography from cultural institutions from all around the world, all with no known...
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
31
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...
exist
Turing Machine Halting in Lean
over a year ago
Liz Denys
Why I left Instagram Content warning: discussion of fatphobia in advertising Practically overnight, my ads on Instagram...
over a year ago
28
over a year ago
Content warning: discussion of fatphobia in advertising Practically overnight, my ads on Instagram went from annoying but benign reminders of capitalism to an utterly dehumanizing nightmare. Suddenly, every third or fourth photo of my friends' latest adventures with their kids,...
bt RSS Feed
Styling Empty Table Cells Styling Empty Table Cells 2019-07-17 Often when designing tables on the web you’re bound to come...
over a year ago
20
over a year ago
Styling Empty Table Cells 2019-07-17 Often when designing tables on the web you’re bound to come across empty pockets of data. These will be rendered as “blank” table cells, which isn’t always the intended outcome. Let’s take a quick look at how to target and style empty table...
Evan Jones -...
How much does the read/write buffer size matter for socket throughput? The read() and write() system calls take a variable-length byte array as an argument. As a...
a year ago
85
a year ago
The read() and write() system calls take a variable-length byte array as an argument. As a simplified model, the time for the system call should be some constant "per-call" time, plus time directly proportional to the number of bytes in the array. That is, the time for each call...
Josh Collinsworth
Understanding the Difference Between Image and Vector File Types If you’re like me, you’ve probably spent some time wondering (and Googling) about the differences...
over a year ago
27
over a year ago
If you’re like me, you’ve probably spent some time wondering (and Googling) about the differences between various popular format types commonly used for graphic design applications. So I decided I’d create a resource that’s hopefully a handy reference on the matter of discerning...
Liz Denys
A better grumpy fuzzball cake: just one of the many reasons I love buttercream more than fondant Last September, I baked a grumpy fuzzball cake for SIPB. That grumpy fuzzball cake was frosted...
over a year ago
29
over a year ago
Last September, I baked a grumpy fuzzball cake for SIPB. That grumpy fuzzball cake was frosted primarily with rolled fondant, a dough-like frosting that is made with gelatin, food-grade glycerine, and the usual frosting suspects. But I don't love the taste or texture of fondant....
Irrational...
Deciding to leave your (executive) job. If two friendly executives meet for dinner, it’s likely they start by exchanging just how messed up...
over a year ago
50
over a year ago
If two friendly executives meet for dinner, it’s likely they start by exchanging just how messed up things are at work. Initiatives are behind, layoffs are happening everywhere, the team is in disarray. Then they’ll laugh, and switch topics. Sometimes one of the executives can’t...
Ognjen Regoje •...
Don't write Content farms and AI are doing a great job at producing content that is good enough for most...
a year ago
23
a year ago
Content farms and AI are doing a great job at producing content that is good enough for most people. We don’t need more good quality, niche, carefully crafted content. So, if you are thinking about starting a blog, a Substack, a Twitter account or something similar, please know...
Josh Collinsworth
My Essential Tools for WordPress Development Some of these apps, resources and tools aren’t directly WordPress-related, or even necessarily...
over a year ago
22
over a year ago
Some of these apps, resources and tools aren’t directly WordPress-related, or even necessarily development-related; some have to do with productivity or just make life a little easier. That’s by design. Part of being a developer is learning to work and use your tools as...
Jim Nielsen’s Blog
Ryan Dahl Talks Deno on The Changelog Ryan Dahl was on The Changelog to talk about Deno 2 specifically and his work on JavaScript more...
9 months ago
68
9 months ago
Ryan Dahl was on The Changelog to talk about Deno 2 specifically and his work on JavaScript more broadly. What follows are a few things that stood out to me. His Regrets From Node Are Now in Deno I think it’s interesting that Ryan’s famous talk 10 Things I Regret About Node.js...
Yale E360
What's "good" code and does it matter? I take pride in my work and in writing good code, and it's important sometimes to take a step back...
over a year ago
24
over a year ago
I take pride in my work and in writing good code, and it's important sometimes to take a step back and ask: what does that even mean? And does it matter? At a high level, "good code" is code that is suitable for its purpose and achieves its goals. That definition is pretty...
Krzysztof Kowalczyk...
Simplest C++ callback, from SumatraPDF SumatraPDF is a Windows GUI application for viewing PDF, ePub and comic books written in C++. A...
3 weeks ago
19
3 weeks ago
SumatraPDF is a Windows GUI application for viewing PDF, ePub and comic books written in C++. A common need in GUI programs is a callback. E.g. when a button is clicked we need to call a function with some data identifying which button was clicked. Callback is therefore a combo...
MMapped blog
If composers were hackers
over a year ago
Computer Things
What hard thing does your tech make easy? I occasionally receive emails asking me to look at the writer's new language/library/tool. Sometimes...
5 months ago
51
5 months ago
I occasionally receive emails asking me to look at the writer's new language/library/tool. Sometimes it's in an area I know well, like formal methods. Other times, I'm a complete stranger to the field. Regardless, I'm generally happy to check it out. When starting out, this is...
bt RSS Feed
Applying Email-Based Git Patches in Evolution on Linux Applying Email-Based Git Patches in Evolution on Linux 2023-04-25 Users who work with git patches...
over a year ago
23
over a year ago
Applying Email-Based Git Patches in Evolution on Linux 2023-04-25 Users who work with git patches through email most likely use a terminal-based program such as aerc or mutt. CLI email clients tend to have built-in support for easily applying patches directly to their local...
Jim Nielsen’s Blog
An Inbox Full O’ Receipts Dave parodying those pesky “Dear business owner” emails one tends to get: I clearly have no ethics,...
a year ago
28
a year ago
Dave parodying those pesky “Dear business owner” emails one tends to get: I clearly have no ethics, but you should enter a business relationship with me, a guy who found your email on the internet. That’s the subtext of those emails. You are now signed up for a no-opt-out email...
HTMHell
My favourite colour is Chuck Norris red by Declan Chidlow Setting the colour of text on a webpage is usually a simple affair involving...
6 months ago
64
6 months ago
by Declan Chidlow Setting the colour of text on a webpage is usually a simple affair involving whipping it out the good ol' CSS color property. But this is HTMHell, dammit. None of that wishy-washy CSS nonsense here. No siree. We use HTML as the good lord intended and shalln't...
Joel on Software
Progress on the Block Protocol Since the 1990s, the web has been a publishing place for human-readable documents. Documents...
over a year ago
49
over a year ago
Since the 1990s, the web has been a publishing place for human-readable documents. Documents published on the web are in HTML. HTML has a little bit of… Read more "Progress on the Block Protocol"
the singularity is...
AMD YOLO AMD is sending us the two MI300X boxes we asked for. They are in the mail. It took a bit, but AMD...
4 months ago
42
4 months ago
AMD is sending us the two MI300X boxes we asked for. They are in the mail. It took a bit, but AMD passed my cultural test. I now believe they aren’t going to shoot themselves in the foot on software, and if that’s true, there’s absolutely no reason they should be worth 1/16th...
Words and Buttons...
[e-book] So You Think You Know C? And TenMore Short Essays on Programming Languages Can’t say that running away from complexity was a smart thing to do. It was definitely not the most...
over a year ago
29
over a year ago
Can’t say that running away from complexity was a smart thing to do. It was definitely not the most productive way to create software. The journey, however, has taught me a few things so it was not a complete waste of time either. This book is a reflection of these lessons. It...
Joel Gascoigne
An invitation to come and hack on Buffer * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * The last two...
over a year ago
33
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * The last two years have been truly incredible. What started in my bedroom in the UK has taken us across the world [https://joel.is/post/27260290057/thoughts-on-travelling-with-your-startup] to...
Joel Gascoigne
Why context is so important * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I’ve had a few...
over a year ago
30
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I’ve had a few different experiences in the last couple of weeks which made me reach a big realisation. What I’ve discovered is that the context of any situation is very important. Hiten Shah...
macwright.com
Chrome Devtools protip: Emulate a focused page This is a Devtools feature that you will only need once in a while, but it is a life-saver. Some...
a year ago
33
a year ago
This is a Devtools feature that you will only need once in a while, but it is a life-saver. Some frontend libraries, like CodeMirror, have UIs like autocompletion, tools, or popovers, that are triggered by typing text or hovering your mouse cursor, and disappear when that...
Daniel Marino
Using the p5play JavaScript Game Engine I was messing around with p5play last week to experiment with a game idea, and was pleasantly...
a year ago
31
a year ago
I was messing around with p5play last week to experiment with a game idea, and was pleasantly surprised by how easy it is to use. It was designed to be intuitive for beginners, such as students. In under a half hour I had created some common basic mechanics! Check it out: See the...
Blog of Simple...
All about the new Data Transfer Framework
a year ago
bunnie's blog
Winner, Name that Ware May 2023 Last month’s ware is the Automatic AUT-450C “Connected Car Assistant” (OBD-II code scanner and GPS...
over a year ago
33
over a year ago
Last month’s ware is the Automatic AUT-450C “Connected Car Assistant” (OBD-II code scanner and GPS tracker with cellular, WiFi, and Bluetooth connectivity). The company went out of business shortly after the start of the pandemic. Here’s some more views of the ware — I had left...
Steve Klabnik
For science: I'm killing my cell phone
over a year ago
Eric Bailey
I’ll Make an Exception Just for You: Using the Exception Comment to Help Maintain Mature,...
over a year ago
Posts on Nikita...
How Binary JSON Works in YDB Feel free to join the discussion on HackerNews. In the early 2020 I was working in the Distributed...
over a year ago
21
over a year ago
Feel free to join the discussion on HackerNews. In the early 2020 I was working in the Distributed Queries team of YDB. YDB is a Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions. One of my key tasks there was...
Making software...
Dear Apple, Please Fix Safari's Default Dark Mode Link Color Dear Apple, Please Fix Safari's Default Dark Mode Link Color 2022-04-18 Supporting dark mode on the...
over a year ago
35
over a year ago
Dear Apple, Please Fix Safari's Default Dark Mode Link Color 2022-04-18 Supporting dark mode on the modern web falls under the realm of accessibility and should not be ignored. It is important and helps keep the visual flow of your content to match that of your users' operating...
swyx's site RSS Feed
Networking Essentials: Network Security What is Traffic Engineering?
over a year ago
Jim Nielsen’s Blog
Minute Rice, Minute Text, Minute Websites I was reading Baldur’s article (which I took notes on) and he suggests an interesting overlap...
over a year ago
43
over a year ago
I was reading Baldur’s article (which I took notes on) and he suggests an interesting overlap between AI enthusiasts and “idea people”: That algogen fans are predominantly idea people—the lot who think that 99% of the value delivered by any given form of media comes from the...
swyx's site RSS Feed
Oct 2019 Recap Hello mailing list friends!
over a year ago
Liz Denys
One idle dreary day many years ago Every time I come across this photograph on my computer, I am impressed by how simultaneously dull...
over a year ago
28
over a year ago
Every time I come across this photograph on my computer, I am impressed by how simultaneously dull and sharp the sky was that day in San Francisco. When editing this photograph I took now about three and a half years ago, I only flattened the sky slightly and didn't touch up the...
Vladimir Klepov as a...
Making sense of TypeScript using set theory I've been working with TypeScript for a long long time. I think I'm not too bad at it. However, to...
over a year ago
23
over a year ago
I've been working with TypeScript for a long long time. I think I'm not too bad at it. However, to my despair, some low-level behaviors still confuse me: Why does 0 | 1 extends 0 ? true : false evaluate to false? I'm very ashamed, but I sometimes confuse "subtype" and...
A Beautiful Site
External popup links using jQuery With the deprecation of the target attribute in XHTML Strict, opening links in new windows has...
over a year ago
27
over a year ago
With the deprecation of the target attribute in XHTML Strict, opening links in new windows has become a bit trivial, if not annoying, to standardize. I always look for a consistent, unobtrusive approach that degrades gracefully; and since I use jQuery quite frequently, this is...
HTMHell
Control the Viewport Resize Behavior on mobile with `interactive-widget` by Bramus figcaption { font-size: 0.8em; text-align: center; } Viewports units on...
7 months ago
50
7 months ago
by Bramus figcaption { font-size: 0.8em; text-align: center; } Viewports units on mobile have been a problem for a long time. Using 100vh is most likely not exactly what you initially expected it to be. To fix this, the CSS Working Group came up with more units over...
Blog - Bitfield...
Rust vs Go in 2024 Which is a better choice, Rust or Go? Which language should you choose for your next project, and...
a year ago
56
a year ago
Which is a better choice, Rust or Go? Which language should you choose for your next project, and why? How do the two compare in areas like performance, simplicity, safety, features, scale, and concurrency?
TokyoDev
If You Want To Hire Great Engineers, Let Engineers Do The Hiring Hiring great engineers is not just about evaluating technical skills. It’s about finding passionate...
12 months ago
20
12 months ago
Hiring great engineers is not just about evaluating technical skills. It’s about finding passionate individuals who align with your mission. It’s about building a team that can turn your vision into reality. To make this happen, a solid interview process is your best tool....
Sometimes It Works...
When deciding which framework to use a few months back for all of our new systems, there wasn’t… When deciding which framework to use a few months back for all of our new systems, there wasn’t even...
over a year ago
9
over a year ago
When deciding which framework to use a few months back for all of our new systems, there wasn’t even a mention of framework speed. The truth is in practice that it just doesn’t matter for a large proportion of use-cases and certainly not for ours (funded startup with tens of...
Jim Nielsen’s Blog
New Workflow for Publishing Notes: Content in Dropbox, Code in GitHub I recently changed my workflow around authoring and publishing my site notes.jim-nielsen.com. Here’s...
10 months ago
60
10 months ago
I recently changed my workflow around authoring and publishing my site notes.jim-nielsen.com. Here’s the rundown. Before Pretty standard JAMstack type stuff. All my notes are markdown files in a git repository that live alongside the code generating the website,...
A Smart Bear
Put down the compiler until you learn why they're not buying Technical founders, step away from the code. Gather insights from non-buyers, rather than just...
over a year ago
The Pragmatic...
Github Copilot and ChatGPT alternatives There are a growing number of AI coding tools that are alternatives to Copilot. A list of other...
over a year ago
214
over a year ago
There are a growing number of AI coding tools that are alternatives to Copilot. A list of other popular, promising options.
Stephen Wolfram...
Generative AI Space and the Mental Imagery of Alien Minds AIs and Alien Minds How do alien minds perceive the world? It’s an old and oft-debated question in...
a year ago
47
a year ago
AIs and Alien Minds How do alien minds perceive the world? It’s an old and oft-debated question in philosophy. And it now turns out to also be a question that rises to prominence in connection with the concept of the ruliad that’s emerged from our Wolfram Physics Project. I’ve...
Code Of Honor
The StarCraft path-finding hack Game-unit path-finding is something that most players never notice until it doesn’t work quite...
over a year ago
53
over a year ago
Game-unit path-finding is something that most players never notice until it doesn’t work quite right, and then that minor issue becomes a rage-inducing, end-of-the-world problem. During the development of StarCraft there were times when path-finding just didn’t work at all. As...
blag
Recurse Center Day 5: Garbage Collection Algorithms Learning the basics of GC, mark-sweep algorithm
over a year ago
Yale E360
RC Week 11: Learning is best when multiplayer As I come up on the end of my batch at Recurse Center, I've been doing some reflecting on my time...
over a year ago
22
over a year ago
As I come up on the end of my batch at Recurse Center, I've been doing some reflecting on my time here. One of the standout themes is how much I've learned through struggling with other people. In particular, this learning together has make some difficult topics approachable,...
Ralph Ammer
Xunzi vs. Mengzi – Are People (No) Good? About 2300 years ago, the great Chinese thinker Xunzi 荀⼦ wrote: “Human nature is bad“. But he wasn’t...
6 months ago
95
6 months ago
About 2300 years ago, the great Chinese thinker Xunzi 荀⼦ wrote: “Human nature is bad“. But he wasn’t just having a bad day. The question—Are humans fundamentally good or bad?—is a major fork in the road. How you answer this question profoundly impacts your morals and how you live...
swyx's site RSS Feed
Reinforcement Learning: Game Theory RL with multiple actors
over a year ago
Chris Nicholas
A reactive framework in 40 lines In this article I'll be explaining one method to create a basic reactive framework (in just 40 lines...
over a year ago
22
over a year ago
In this article I'll be explaining one method to create a basic reactive framework (in just 40 lines of code).
David Crawshaw
COPY Relocations "put the address of symbol X inside symbol Y at offset O" $ cat symY.c void x(); void y()...
over a year ago
13
over a year ago
"put the address of symbol X inside symbol Y at offset O" $ cat symY.c void x(); void y() { x(); } $ cc -c symY.c $ readelf -r symY.o Relocation section '.rela.text' at offset 0x518 contains 1 entries: Offset Info Type Sym. Value Sym. Name +...
David Crawshaw
2015-12-29 "One of Heraclitus’ best lines turns on a pun. In the archaic dialect of Greek that Homer used the...
over a year ago
13
over a year ago
"One of Heraclitus’ best lines turns on a pun. In the archaic dialect of Greek that Homer used the word for an archer’s bow is bios (βιός). The Greek word for ‘life’ is spelled the same way (βίος). Heraclitus’ line runs:βιός τῷ τόξῳ ὄνομα βίος ἔργον δὲ θάνατοςThe name of the bow...
Epic Web Dev
The Web’s Next Transition Web is made up of technologies that got started over 25 years ago. Now, we are transitioning to a...
over a year ago
22
over a year ago
Web is made up of technologies that got started over 25 years ago. Now, we are transitioning to a new and improved architecture for building web applications.
alexwlchan
Telling mechanize how to find local issuer certificates I was doing some work on my library lookup tool recently, and I ran into an issue with mechanize,...
a year ago
23
a year ago
I was doing some work on my library lookup tool recently, and I ran into an issue with mechanize, the Python library I use to simulate a web browser. I’d upgraded my version of Python and mechanize, and now I wasn’t able to connect to HTTPS sites. If I tried a simple...
beep.blog
I've been over-brewing my coffee Bloody hell, James Hoffmann's ultimate AeroPress technique is good.
over a year ago
Seldo.com
On AI, ML, LLMs and the future of software
a year ago
Ink & Switch
Crosscut: Drawing Dynamic Models Uniting the directness of pen & paper with the dynamism of software.
over a year ago
Eric Bailey
Visit for a surprise Could spoiling a joke be an accessibility issue? You better believe it. Web Content Accessibility...
over a year ago
18
over a year ago
Could spoiling a joke be an accessibility issue? You better believe it. Web Content Accessibility Guidelines Success Criterion 2.4.4: Link Purpose (In Context) instructs us to ensure that a link’s accessible name makes sense when separated from its surrounding context. It’s why...
Vladimir Klepov as a...
From engineer to manager: what I love, what I hate It's been almost 2 years since I moved to a team lead role, then to a full-time engineering...
a year ago
40
a year ago
It's been almost 2 years since I moved to a team lead role, then to a full-time engineering management position after the expansion of our team. I've been a front-end developer for 7 years before that, and initially I took the "advanced individual contributor" career track before...
Oxide Computer...
Building Big Systems with Remote Hardware Teams The product we’re building, a rack-scale computer, is specifically designed to be a centralized,...
over a year ago
89
over a year ago
The product we’re building, a rack-scale computer, is specifically designed to be a centralized, integrated product because that’s what our customers need. This requirement and the design choices we’ve made to meet this need create some daily efficiency challenges for our team....
A Day In The Life...
I'm fed up with it, so I'm writing a browser I'm fed up with it, so I'm writing a browser
a year ago
swyx's site RSS Feed
Networking Essentials: Routing How the Internet cobbles together thousands of Autonomous Systems with the Border Gateway Protocol
over a year ago
A Smart Bear
It's a torturous chaos until it isn't Even at wildly successful startups, the first few years are gut-wrenching, uncertain, on the brink...
a year ago
89
a year ago
Even at wildly successful startups, the first few years are gut-wrenching, uncertain, on the brink of collapse, where pessimism is realism, and yet optimism is required.
HTMHell
Meaningful labels using ARIA – or not. If I had a dollar for every time I've had to tell someone to remove an aria-label from an...
over a year ago
25
over a year ago
If I had a dollar for every time I've had to tell someone to remove an aria-label from an interactive control that has actual visible text, I could have bought Twitter! As a former developer and current accessibility consultant, it is my sincere hope that by reading this article,...
Tony Finch's blog
I made a keyboard! Another keyboard! HHKbeeb A couple of years ago I made a BBC Micro tribute keyboard in the runup to...
a year ago
33
a year ago
Another keyboard! HHKbeeb A couple of years ago I made a BBC Micro tribute keyboard in the runup to the beeb’s 40th anniversary. I called it HHKBeeb: The HHKBeeb is made from: keycaps designed by me and printed by WASD Yiancar HS60 PCB generic HHKB aluminium / acrylic sandwich...
Ognjen Regoje •...
(failing at) Executing JS from a QR code I’m trying to figure out how to get JavaScript embedded in a QR code. I’ve thought of a few ways to...
3 months ago
25
3 months ago
I’m trying to figure out how to get JavaScript embedded in a QR code. I’ve thought of a few ways to do it, none of which are actually embedding and executing it directly. The most obvious is to link to a page that has the JS you need. Lame. If you wanted to have arbitrary JS in...
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
20
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...
Marco.org
In-App Purchase Rules A summary of today’s changes to 3.1.3 Other Purchase Methods: Your app must use Apple’s...
over a year ago
32
over a year ago
A summary of today’s changes to 3.1.3 Other Purchase Methods: Your app must use Apple’s in-app-purchase (IAP) system for all purchases made in the app. Unless they’re purchases for goods or services that are consumed outside the app, in which case you are prohibited from using...
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
22
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.
Vadim Kravcenko
Networking as an introvert CTO There I was, standing in the middle of a buzzing tech event that our company organized, feeling like...
a year ago
115
a year ago
There I was, standing in the middle of a buzzing tech event that our company organized, feeling like a fish […] The post Networking as an introvert CTO appeared first on Vadim Kravcenko.
Elad Blog
Unicorn Market Cap & Industry Towns, 2020 In 2019 I wrote about how "industry towns" emerge in every market. These clusters of people, ideas,...
over a year ago
33
over a year ago
In 2019 I wrote about how "industry towns" emerge in every market. These clusters of people, ideas, capital, service providers, and companies tend to have strong network effects that support startup formation and success in a given industry. For example, Silicon Valley, London,...
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...
Computer Things
Planning vs Model Checking New blogpost! Planner programming blows my mind, Patreon here. Next essay out should be the graph...
a year ago
22
a year ago
New blogpost! Planner programming blows my mind, Patreon here. Next essay out should be the graph project. The post is about Picat and more specifically, planner programming. Planning very roughly is: You provide a start state, a set of goals, and a set of state transitions...
Founder's blog
I'm finally dumping Visual Studio After years of working with the "big" Visual Studio, I've had enough. It's buggy, slow, and...
a year ago
36
a year ago
After years of working with the "big" Visual Studio, I've had enough. It's buggy, slow, and frustrating, and I've decided to make the switch to Visual Studio Code. While as a C# developer I'm still unsure if I can replicate every aspect of my workflow in VS Code, I'm...
Eric Bailey
Thoughts on embedding alternative text metadata into images Another trend I see from time to time on social media is the idea that images should have...
a year ago
16
a year ago
Another trend I see from time to time on social media is the idea that images should have alternative (alt) text descriptions included in their metadata. Like a lot of things accessibility-related, the idea contains nuance that needs unpacking. At a high level, storing alt text...
Blog of Simple...
Road to 1 Million ARR - June update
a year ago
Chris Nicholas
Live cursors with Liveblocks & Next.js Displaying other users' cursors live on-screen has always been tricky to implement... but no longer!...
over a year ago
28
over a year ago
Displaying other users' cursors live on-screen has always been tricky to implement... but no longer! Using Liveblocks and Next.js we can get it working in a matter of minutes.
Dan Slimmon
Squeeze the hell out of the system you have When complexity leaps are on the table, there's usually also an opportunity to squeeze some extra...
a year ago
43
a year ago
When complexity leaps are on the table, there's usually also an opportunity to squeeze some extra juice out of the system you have. By tweaking the workload, tuning performance, or supplementing the system in some way, you may be able to add months or even years of runway. When...
On Test Automation
First things first - automate the execution of your tests “Well, it works on my machine” I’m sure we’ve all heard a developer say that to us at some point in...
8 months ago
36
8 months ago
“Well, it works on my machine” I’m sure we’ve all heard a developer say that to us at some point in our career, and we all roll our eyes at them in response. It clearly doesn’t work on your machine… We would do well to apply that exact same philosophy of ‘it shouldn’t just run on...
Jim Nielsen’s Blog
Implementing Netlify’s Image CDNz tl;dr I implemented Netlify’s new image transformation service on my icon gallery sites and saw a...
a year ago
105
a year ago
tl;dr I implemented Netlify’s new image transformation service on my icon gallery sites and saw a pretty drastic decrease in overall bandwidth. Here are the numbers: Page Requests Old New Difference Home 60 1.3MB 293kB ▼ 78% (1.01MB) Colors 84 1.4MB 371kB ▼ 74%...
Steve Klabnik
Single text, many masters
over a year ago
Don Melton
Sorry, we’re closed For reasons that will soon become obvious, I’m shutting the doors on this website. Everything will...
over a year ago
89
over a year ago
For reasons that will soon become obvious, I’m shutting the doors on this website. Everything will remain online for now, but I don’t plan on returning to write anything new here. Not that I’ve added any content in almost two years anyway. I still have a passion for making...
Vadim Kravcenko
🤝 Engineering Scarcity Mindset There was a study done in 2019 which had the goal of showcasing how poverty impacts our brains and...
over a year ago
29
over a year ago
There was a study done in 2019 which had the goal of showcasing how poverty impacts our brains and the […] The post 🤝 Engineering Scarcity Mindset appeared first on Vadim Kravcenko.
The Changelog
I Finally Found a Solid Debian Tablet: The Surface Go 2 I have been looking for a good tablet for Debian for… well, years. I want thin, light, portable,...
over a year ago
28
over a year ago
I have been looking for a good tablet for Debian for… well, years. I want thin, light, portable, excellent battery life, and a servicable keyboard. For a while, I tried a Lenovo Chromebook Duet. It meets the hardware requirements, well sort of. The problem is with performance and...
Tony Finch's blog
Novelkeys Kailh Big Switch build howto main img { border: 1px solid var(--fg); width: 100%; } The Novelkeys Kailh Big Switch is a...
a year ago
25
a year ago
main img { border: 1px solid var(--fg); width: 100%; } The Novelkeys Kailh Big Switch is a working MX-style mechanical keyboard switch, but 4x larger in every dimension. I realised at the weekend that the Big Switch should fit nicely in a simple Lego enclosure. Because an...
James Vaughan's blog
College Advice I Would Give My Freshman Self
over a year ago
bt RSS Feed
February 2022 Update February 2022 Update 2022-02-23 It’s been a little quiet around here lately and for good reason: my...
over a year ago
21
over a year ago
February 2022 Update 2022-02-23 It’s been a little quiet around here lately and for good reason: my wife gave birth to our third child last Thursday. Her name is Harmony and she was born in the late afternoon weighing in at 7 pounds 8 ounces. Besides the lack of sleep, everything...
orlp.net - Blog...
Taming Floating-Point Sums Suppose you have an array of floating-point numbers, and wish to sum them. You might naively think...
a year ago
52
a year ago
Suppose you have an array of floating-point numbers, and wish to sum them. You might naively think you can simply add them, e.g. in Rust: fn naive_sum(arr: &[f32]) -> f32 { let mut out = 0.0; for x in arr { out += *x; } out } This however can easily...
swyx's site RSS Feed
Technical Community Builder is the Hottest New Job in Tech What if the real product was the friends we made along the way?
over a year ago
Yale E360
Approximating pi using... a cake? Happy Pi Day, fellow nerds! This is a holiday I've celebrated every year since at least 2010, and...
over a year ago
27
over a year ago
Happy Pi Day, fellow nerds! This is a holiday I've celebrated every year since at least 2010, and I'm not stopping anytime soon. The celebrations have evolved. It used to be just "bake a pie" and "haha pi, pie". Over time, I twisted it a bit (pizza is a pie of sorts! a cake with...
Florian Bellmann |...
The late night coding session A small reflection on the joy of late night coding session
a year ago
Steve Klabnik
Are out parameters idiomatic in Rust?
over a year ago
macwright.com
You can finally use :has() in most places by The hot new thing in CSS is :has() and Firefox finally supports it, starting today - so the...
a year ago
41
a year ago
The hot new thing in CSS is :has() and Firefox finally supports it, starting today - so the compatibility table is pretty decent (89% at this writing). I already used has() in a previous post - that Strava CSS hack, but I’m finding it useful in so many places. For example, in Val...
Irrational...
Who runs Engineering processes? Uber ran a tech spec review process called the DUCK Review. “DUCK” didn’t stand for anything–it was...
over a year ago
91
over a year ago
Uber ran a tech spec review process called the DUCK Review. “DUCK” didn’t stand for anything–it was created as a deliberate non-acronym–but was otherwise a fairly typical review process. When I first joined, we’d review one or two specs each week. The volume of requested reviews...
charity.wtf
The Future of Ops is Platform Engineering First published on 2022-09-30 at https://www.honeycomb.io/blog/future-ops-platform-engineering. Two...
over a year ago
29
over a year ago
First published on 2022-09-30 at https://www.honeycomb.io/blog/future-ops-platform-engineering. Two years ago I wrote a piece in The New Stack about the Future of Ops Careers. Towards the end, I wrote: The reality is that jack-of-all-trades systems infrastructure jobs are slowly...
General Robots
Writing Libraries for AIs to Use Donald Knuth tells us, “Programs are meant to be read by humans and only incidentally for computers...
over a year ago
76
over a year ago
Donald Knuth tells us, “Programs are meant to be read by humans and only incidentally for computers to execute.” but in the future we have a third category. I think that programs and libraries (and programming languages?) that lend themselves to effective AI assistance will win...
Jim Nielsen’s Blog
Prototyping Magic Tricks and Software In Penn & Teller’s Masterclass (no. 12 “Principles of Performing”) they explain how one of their...
9 months ago
66
9 months ago
In Penn & Teller’s Masterclass (no. 12 “Principles of Performing”) they explain how one of their favorite ways to design a magic trick is to come up with an idea and then act it out as if they already know how to do it. Here’s Penn: We still start with an idea for a trick, how we...
A Smart Bear
Why it's nice to compete against a large, profitable company Competing against big firms? Their revenue streams are their Achilles heel. Learn how smaller...
4 months ago
Joel Gascoigne
The evening walk * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * A few weeks ago...
over a year ago
31
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * A few weeks ago I restarted one of my favorite habits: a daily evening walk. I want to share a couple of reasons why I love this habit so much, and how I recommend starting it if you find that
Stephen Wolfram...
Remembering Doug Lenat (1950–2023) and His Quest to Capture the World with Logic Logic, Math and AI In many ways the great quest of Doug Lenat’s life was an attempt to follow on...
a year ago
105
a year ago
Logic, Math and AI In many ways the great quest of Doug Lenat’s life was an attempt to follow on directly from the work of Aristotle and Leibniz. For what Doug was fundamentally trying to do over the forty years he spent developing his CYC system was to use the framework of...
Ognjen Regoje •...
Lie still in bed I found it very difficult to switch to a regular sleep, and wake, schedule after university. I even...
a year ago
26
a year ago
I found it very difficult to switch to a regular sleep, and wake, schedule after university. I even started using one of the loudest and most annoying alarm clocks I could find. (That sound still gives my university housemate flashbacks.) In my search for ways to fix my sleep...
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
29
over a year ago
Consider this post a guide on how to avoid the most common mistakes young designers make when assembling their portfolios.
Alex Meub
Must-have Windows Apps Notepad++ - Best text-editor ever Cygwin/mintty - Awesome linux environment on windows Paint.net -...
over a year ago
36
over a year ago
Notepad++ - Best text-editor ever Cygwin/mintty - Awesome linux environment on windows Paint.net - Fast, lightweight image editor Foobar2000 - Fast, lightweight, music player (supports FLAC) IrfanView - Awesome, lightweight, image viewer for all formats Media Player Classic -...
Josh Comeau's blog
A World-Class Code Playground with Sandpack No developer blog or technical documentation site is complete without an interactive code...
over a year ago
33
over a year ago
No developer blog or technical documentation site is complete without an interactive code playground. The CodeSandbox team recently released a wonderful tool called Sandpack, to help us create these live-updating code editors. In this tutorial, I'll show you how I use it on this...
Julia Evans
Confusing git terminology Hello! I’m slowly working on explaining git. One of my biggest problems is that after almost 15...
a year ago
26
a year ago
Hello! I’m slowly working on explaining git. One of my biggest problems is that after almost 15 years of using git, I’ve become very used to git’s idiosyncracies and it’s easy for me to forget what’s confusing about it. So I asked people on Mastodon: what git jargon do you find...
Sometimes It Works...
Why You Shouldn’t Trust Your Composer Dependencies You Shouldn’t Trust Your Composer Dependencies “Nope! Composer is safe!” Adventure Time An...
over a year ago
12
over a year ago
You Shouldn’t Trust Your Composer Dependencies “Nope! Composer is safe!” Adventure Time An Acceptable Risk What else can you do? Enter Ensemble ¶You Shouldn’t Trust Your Composer Dependencies I’ve got a little present for you: you’re enjoying a well-earned break from work!...
Elad Blog
AI: Startup Vs Incumbent Value In each technology wave the value, revenue, market cap, profits and great people captured by...
over a year ago
32
over a year ago
In each technology wave the value, revenue, market cap, profits and great people captured by startups versus incumbents differs. In some waves it all goes to startups, while in others it goes to incumbents or is split between them. Unexpectedly, the prior wave of
Irrational...
Strategy
a year ago
Vadim Kravcenko
🙀 Startup founder fears by funding round Startup founders have a lot of fears. Some are afraid they won’t find a technical co-founder or...
over a year ago
22
over a year ago
Startup founders have a lot of fears. Some are afraid they won’t find a technical co-founder or attract angel investment. […] The post 🙀 Startup founder fears by funding round appeared first on Vadim Kravcenko.
charity.wtf
On Versioning Observabilities (1.0, 2.0, 3.0…10.0?!?) Hazel Weakly, you little troublemaker.  As I whined to Hazel over text, after she sweetly sent me a...
6 months ago
90
6 months ago
Hazel Weakly, you little troublemaker.  As I whined to Hazel over text, after she sweetly sent me a preview draft of her post: “PLEASE don’t post this! I feel like I spend all my time trying to help bring clarity and context to what’s happening in the market, and this is NOT...
Alex MacCaw
The AI is coming May you live in interesting times, goes the ancient Chinese proverb. Recent developments in...
over a year ago
35
over a year ago
May you live in interesting times, goes the ancient Chinese proverb. Recent developments in artificial-intelligence, especially image-generation, are putting that curse to the test. In the last year we’ve seen some incredible breakthroughs in image-generation with the release of...
Making software...
CSS Slope Graphs CSS Slope Graphs 2021-06-07 I am a huge sucker for simplistic and beautifully designed visual data...
over a year ago
47
over a year ago
CSS Slope Graphs 2021-06-07 I am a huge sucker for simplistic and beautifully designed visual data on the web. Most data tends to be graphed via line or bar systems - which is fine - but I think slope graphs are highly underrated. Let's change that, shall we? The Demo I'm basing...
swyx's site RSS Feed
Data outlasts Code, yet Code keeps winning My recent [End of Localhost](https://dx.tips/the-end-of-localhost) piece on [Hacker...
over a year ago
39
over a year ago
My recent [End of Localhost](https://dx.tips/the-end-of-localhost) piece on [Hacker News](https://news.ycombinator.com/item?id=31669762) came with the usual dash of HN criticism devolving into [blaming beginners for not knowing the same parts of the stack that they consider...
bt RSS Feed
Stay Hungry Stay Hungry 2018-02-12 It can feel daunting in this developer / designer landscape to keep yourself...
over a year ago
26
over a year ago
Stay Hungry 2018-02-12 It can feel daunting in this developer / designer landscape to keep yourself up-to-date with the latest and greatest technologies available. Which new framework should I invest the most time into? Will it even be maintained a couple years down the road? Is...
alexwlchan
Cats, cross-stitch, and copyright I’ve always been a cat person, and my favourite species of cat (aside from the cats I’ve actually...
over a year ago
35
over a year ago
I’ve always been a cat person, and my favourite species of cat (aside from the cats I’ve actually lived with) is the cheetah. This probably goes back to a school project about cheetahs I did when I was nine years old – I had to write about an endangered species for science...
A Beautiful Site
Generate random passwords in PHP Here is a function I wrote to generate a random string in PHP. It is probably most useful for...
over a year ago
37
over a year ago
Here is a function I wrote to generate a random string in PHP. It is probably most useful for generating passwords. You can specify the length of the resulting string, as well as what characters are allowed. The default length is eight and the default character set is...
David Crawshaw
2015-07-17 books.google.com/googlebooks/error.html
over a year ago
Krzysztof Kowalczyk...
Implementing nested context menu in Svelte 5 I was working on Edna, my open source note taking application that is a cross between Obsidian and...
3 weeks ago
10
3 weeks ago
I was working on Edna, my open source note taking application that is a cross between Obsidian and Notational Velocity. It’s written in Svelte 5. While it runs in the browser, it’s more like a desktop app than a web page. A useful UI element for desktop-like apps is a nested...
Ink & Switch
Ink Note Fall 2023: Phase 2 Gestures Some of the techniques we use to handle events and gestures in our prototypes
a year ago
Seldo.com
What I've learned about writing AI apps so far
5 months ago
Words and Buttons...
SWInE: Simplicial Weight Interpolation and Extrapolation I stole exactly three ideas from other people, made them work together, and gave that compilation a...
over a year ago
36
over a year ago
I stole exactly three ideas from other people, made them work together, and gave that compilation a funny name. I had my fun playing with the concept but the conclusion I had to put into my thesis was: “SWInE is rather promising”. In academic language, this means “useless”....
A Smart Bear
A life-changing challenge guided by Pascal's Wager Applying Pascal's Wager: Humility wins, arrogance loses.
8 months 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
29
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...
Ink & Switch
Tablet Platform Showdown Comparison of Android, iPad, Surface, and Chrome OS for research prototypes
over a year ago
General Robots
Dimension Hopper Part 1 2D Platformer using Stable Diffusion for live level art creation
over a year ago
Steve Klabnik
Deleuze for Developers: will smooth space/open source suffice to save us?
over a year ago
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
30
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...
Vladimir Klepov as a...
7 things you may not know about useState Doing code reviews for our hook-based project, I often see fellow developers not aware of some...
over a year ago
24
over a year ago
Doing code reviews for our hook-based project, I often see fellow developers not aware of some awesome features (and nasty pitfalls) useState offers. Since it's one of my favourite hooks, I decided to help spread a word. Don't expect any huge revelations, but here're the 7 facts...
On Test Automation
Improving the tests for RestAssured.Net with mutation testing and Stryker.NET When I build and release new features or bug fixes for RestAssured.Net, I rely heavily on the...
5 months ago
45
5 months ago
When I build and release new features or bug fixes for RestAssured.Net, I rely heavily on the acceptance tests that I wrote over time. Next to serving as living documentation for the library, I run these tests both locally and on every push to GitHub to see if I didn’t...
Tony Finch's blog
tolower() with AVX-512 A couple of years ago I wrote about tolower() in bulk at speed using SWAR tricks. A couple of days...
11 months ago
70
11 months ago
A couple of years ago I wrote about tolower() in bulk at speed using SWAR tricks. A couple of days ago I was interested by Olivier Giniaux’s article about unsafe read beyond of death, an optimization for handling small strings with SIMD instructions, for a fast hash function...
Liz Denys
Refusing to verify myself: I am liz on Keybase.io. Keybase seeks to be a "public directory of publicly auditable public keys" with simpler usernames...
over a year ago
37
over a year ago
Keybase seeks to be a "public directory of publicly auditable public keys" with simpler usernames than PGP and verified account linking to popular sites such as Twitter and GitHub. This is awesome because "PGP for humans" is long overdue and because I snatched up the namespace...
Posts on Nikita...
P99 Conf 2024 This year, I was invited to speak at P99 Conf. The format of a virtual conference was new to me, but...
6 months ago
75
6 months ago
This year, I was invited to speak at P99 Conf. The format of a virtual conference was new to me, but hats off to the organisers as it went very smooth for me. I presented a talk with the following abstract: Low-Latency Mesh Services Using Actors We’re transforming elfo, our Rust...
A Beautiful Site
Getting localized month and day names in the browser JavaScript has a well-supported date/time formatting API called Intl.DateTimeFormat. Here's a tip —...
over a year ago
37
over a year ago
JavaScript has a well-supported date/time formatting API called Intl.DateTimeFormat. Here's a tip — you can use it to generate localized month and day names without the need for a language pack! This is super useful if you're building, say, a date picker or a calendar app. I've...
Blog - Bitfield...
What is 'iota' in Go? iota is a neat feature of Go that lets us create “enums”: lists of constants with arbitrary...
a year ago
31
a year ago
iota is a neat feature of Go that lets us create “enums”: lists of constants with arbitrary values. Let’s find out how to use iota, with this quick tutorial.
davidyat.es
Year X
a year ago
bunnie's blog
Winner, Name that Ware November 2022 The ware for November 2022 is a Keithley 2110-240. I’ll give Rodrigo F. the win, but I’m curious how...
over a year ago
39
over a year ago
The ware for November 2022 is a Keithley 2110-240. I’ll give Rodrigo F. the win, but I’m curious how he knew it was the -240 version; I did not expect someone to discern the line voltage rating from the photos! Also, thank you Ian Mason for the lucid explanation of the exposed...
Writing - Andreas...
It’s hard to grow without trust Trust is a key enabler of growth (and conversely, lack of trust a key inhibitor).
12 months ago
Blog of Simple...
Cookie banners: How to stay GDPR compliant?
over a year ago
Liz Denys
The 'doing good' framework: a manifesto against saying 'good people' and 'bad people' I remember the first time I reflected on "doing good": I was watching the final scene of a sitcom I...
over a year ago
32
over a year ago
I remember the first time I reflected on "doing good": I was watching the final scene of a sitcom I grew up with, Boy Meets World. The main characters, who've now come of age, speak with the teacher that has been with them through every phase of their educations and lives: Mr....
Paolo Amoroso's...
Interpinkie, a Finger client in Interlisp <![CDATA[I wrote Interpinkie, a basic Finger client in Interlisp that runs on the Medley...
6 months ago
22
6 months ago
<![CDATA[I wrote Interpinkie, a basic Finger client in Interlisp that runs on the Medley environment. This is the main window of the program: Main window of the Interpinkie Interlisp Finger client. It was a fun challenge considering I couldn't use Medley's TCP/IP stack. I...
bt RSS Feed
Clickable Links Inside XML Clickable Links Inside XML 2022-06-20 With the recent patch1 to the Shinobi Website project, I...
over a year ago
20
over a year ago
Clickable Links Inside XML 2022-06-20 With the recent patch1 to the Shinobi Website project, I thought it would be best to share my experience implementing clickable links inside a rendered XML RSS file directly through a browser. This is made possible thanks to the awesome power...
Marc Astbury
Place Your Bets Startups are a sequence of nested bets. Like poker, you’ve got a limited bankroll and imperfect...
6 months ago
34
6 months ago
Startups are a sequence of nested bets. Like poker, you’ve got a limited bankroll and imperfect information. The Market Bet Your foundational bet isn’t just picking a market, it’s betting that you understand how that market will evolve. This bet shapes everything downstream: If...
A Smart Bear
Deciding whether an investment is worthwhile Why "expected value" doesn't work; here's a better framework for making long-term investments in...
a year ago
41
a year ago
Why "expected value" doesn't work; here's a better framework for making long-term investments in your career, startup, and life.
TokyoDev
A Guide to Salary Negotiations in Japan’s Tech Industry When it comes to salary negotiations in Japan’s tech industry, I’ve been on both sides of the table....
over a year ago
38
over a year ago
When it comes to salary negotiations in Japan’s tech industry, I’ve been on both sides of the table. I’ve worked as a recruiter sourcing candidates from around the world for a Japanese autonomous driving tech company, and have helped hundreds of English-speaking expats in secure...
swyx's site RSS Feed
Pseudocode for Intentionality slug: intentionality
6 months ago
HTMHell
datalists are more powerful than you think by Alexis Degryse I think we all know the <datalist> element (and if you don’t, it’s ok). It holds a...
6 months ago
73
6 months ago
by Alexis Degryse I think we all know the <datalist> element (and if you don’t, it’s ok). It holds a list of <option> elements, offering suggested choices for its associated input field. It’s not an alternative for the <select> element. A field associated to a <datalist> can...
Explained from First...
Number theory explained from first principles
over a year ago
Irrational...
Making images consistent for book. TODO: fix TODOs below After working on diversifying strategies I linked as examples in...
3 months ago
19
3 months ago
TODO: fix TODOs below After working on diversifying strategies I linked as examples in #eng-strategy-book, the next problem I wanted to start working on was consistent visual appearances across all images included in the book. There are quite a few images, so I wanted to started...
elementary Blog
elementary OS 8.0.1 Available Now It’s been a little over 100 days since elementary OS 8 was released, and we’re proud to announce...
3 months ago
42
3 months ago
It’s been a little over 100 days since elementary OS 8 was released, and we’re proud to announce another round of updates, including a fresh new download. We’ve been hard at work this winter addressing issues that you reported and we’ve added a couple new creature comforts along...
Vadim Kravcenko
How to learn coding without a degree? Hey there, I’m always happy when someone new decides to join the software engineering field. If...
a year ago
40
a year ago
Hey there, I’m always happy when someone new decides to join the software engineering field. If you’re used to browsing […] The post How to learn coding without a degree? appeared first on Vadim Kravcenko.
Eric Bailey
Operating System and Browser Accessibility Display Modes
over a year ago
HTMHell
#18 main divigation Context: The main navigation of a personal website. Bad code <div class="nav"> <div> ...
over a year ago
25
over a year ago
Context: The main navigation of a personal website. Bad code <div class="nav"> <div> <div>about</div> <div>thoughts</div> </div> </div> Issues and how to fix them The <div> element is an element of last resort, for when no other element is suitable. Use of the <div>...
Making software...
Simplifying the Craigslist Gallery Simplifying the Craigslist Gallery 2022-10-03 This article was updated on October 11, 2022 I'm a big...
over a year ago
39
over a year ago
Simplifying the Craigslist Gallery 2022-10-03 This article was updated on October 11, 2022 I'm a big fan of craigslist.org and the overall UX used throughout their application. My own website is an ever-changing example of "brutalist" or minimalist design, so I'm always inspired...
Making software...
Converting HEIF Images with macOS Automator Converting HEIF Images with macOS Automator 2023-07-21 Often times when you save or export photos...
a year ago
36
a year ago
Converting HEIF Images with macOS Automator 2023-07-21 Often times when you save or export photos from iOS to iCloud they often render themselves into heif or heic formats. Both macOS and iOS have no problem working with these formats, but a lot of software programs will not even...
David Heinemeier...
Enough problems to go around The worst kind of company is usually not the one where there's too much real work to do, but the...
a year ago
66
a year ago
The worst kind of company is usually not the one where there's too much real work to do, but the kind where there's not enough. It's in this realm the real monsters appear. Without enough real problems to go around, humans are prone to invent fictitious and dreadful ones. This...
General Robots
ML for Robots: Hybrid Learned vs End-to-End Learned So You Want To Do Robots: Part 6
over a year ago
swyx's site RSS Feed
"No Code" Is A Lie _Originally published on [the Webflow blog](https://webflow.com/blog/no-code-is-a-lie)._
over a year ago
ByteofDev
A deep dive into distributed database architectures Learn about different strategies for delivering data from multiple servers
a year ago
Blog of Simple...
You are missing 20% of your website data with GA4
5 months ago
PostHog's RSS Feed
Array 1.21.0 Release 1.21 is a big one, on top of exciting new features and improvements, we put extra time into...
over a year ago
25
over a year ago
Release 1.21 is a big one, on top of exciting new features and improvements, we put extra time into the overall stability of PostHog squashing dozens…
alexwlchan
Redacting sensitive query parameters with koa and koa-logger At work, we use the Koa framework and koa-logger middleware as part of our website. Together, they...
over a year ago
42
over a year ago
At work, we use the Koa framework and koa-logger middleware as part of our website. Together, they give us nice request-response logs for all our traffic: <-- GET / --> GET / 200 754ms 57.28kb <-- GET /stories --> GET /stories 200 374ms 71.29kb <-- GET /works?query=trees -->...
PostHog's RSS Feed
Send love to open-source projects on Valentine's Day Valentine's Day is coming up and we'd like to share our love for the open-source community that...
over a year ago
23
over a year ago
Valentine's Day is coming up and we'd like to share our love for the open-source community that helps power PostHog! Here's how: For every GitHub star…
Basta’s Notes
The absolute audacity of Apple Podcasts A bit of a rant about Apple
over a year ago
Stephen Wolfram...
How Did We Get Here? The Tangled History of the Second Law of Thermodynamics This is part 3 in a 3-part series about the Second Law: 1. Computational Foundations for the Second...
over a year ago
49
over a year ago
This is part 3 in a 3-part series about the Second Law: 1. Computational Foundations for the Second Law of Thermodynamics (forthcoming) 2. A 50-Year Quest: My Personal Journey with the Second Law of Thermodynamics (forthcoming) 3. How Did We Get Here? The Tangled History of the...
PostHog's RSS Feed
A story about pivots PostHog has pivoted a lot . After 5 pivots in 6 months, we got into Y Combinator last year,...
over a year ago
22
over a year ago
PostHog has pivoted a lot . After 5 pivots in 6 months, we got into Y Combinator last year, pivoted again whilst we were there and have now gone…
A Beautiful Site
Better Buttons with color-mix() and Custom Properties Let's build a button that accepts one color and calculates its hover and focus states automatically....
a year ago
30
a year ago
Let's build a button that accepts one color and calculates its hover and focus states automatically. For this experiment, we'll use CSS Custom Properties, color-mix(), and OKLCH to ensure that tints and shades are perceptually uniform. To keep things simple, we'll follow today's...
David Heinemeier...
Paranoia and desperation in the AI gold rush I've ever seen so much paranoia in technology about missing out on The Next Big Thing as with AI....
a year ago
51
a year ago
I've ever seen so much paranoia in technology about missing out on The Next Big Thing as with AI. Companies seem less excited about the prospects than they are petrified that its going to kill them. Maybe that fear is justified, maybe it's not, but what's incontestable is the...
MMapped blog
Three degrees of validity
2 months ago
A Smart Bear
Selecting the right product metrics A novel system for selecting and presenting product KPIs, satisfying not only the product team, but...
a year ago
46
a year ago
A novel system for selecting and presenting product KPIs, satisfying not only the product team, but also stakeholders, executives, and customers.
PostHog's RSS Feed
A software engineer's guide to A/B testing As a software engineer, you have two options: YOLO every change and hope they have the desired...
over a year ago
26
over a year ago
As a software engineer, you have two options: YOLO every change and hope they have the desired impact. Track user metrics and run A/B tests to verify…
Ralph Ammer
René Descartes – How to be certain This is a quick introduction for beginners to the philosophy of Rene Descartes. The post René...
over a year ago
54
over a year ago
This is a quick introduction for beginners to the philosophy of Rene Descartes. The post René Descartes – How to be certain appeared first on Ralph Ammer.
Computer Things
An idea for teaching formal methods better I was recently commissioned by a company to make a bespoke TLA+ workshop with a strong emphasis on...
10 months ago
48
10 months ago
I was recently commissioned by a company to make a bespoke TLA+ workshop with a strong emphasis on reading specifications. I normally emphasize writing specs, so this one will need a different approach. While working on it, I had an idea that might make teaching TLA+— and other...
A Beautiful Site
Component Machines Components are like little machines. You build them once. Use them whenever you need them. Every now...
10 months ago
78
10 months ago
Components are like little machines. You build them once. Use them whenever you need them. Every now and then you open them up to oil them or replace a part, then you send them back to work. And work, they do. Little component machines just chugging along so you never have to...
The Pragmatic...
How Games Typically Get Built The differences between games development and more “standard” software engineering, roles, and how...
a year ago
109
a year ago
The differences between games development and more “standard” software engineering, roles, and how games are typically built.
David Heinemeier...
Finishing Hotwire with the introduction of Strada When we announced Hotwire a few years back, it was always meant as a triptych. The center piece is...
a year ago
25
a year ago
When we announced Hotwire a few years back, it was always meant as a triptych. The center piece is Turbo. That's the drop-in level-up that makes multi-page web apps feel like single-page web apps – without giving up any of the development advantages to server-side programming....
Miguel Carranza
How NOT to apply to Y Combinator Getting into Y Combinator in 2018 was a defining event in the history of RevenueCat. It was also...
over a year ago
37
over a year ago
Getting into Y Combinator in 2018 was a defining event in the history of RevenueCat. It was also quite impactful for Jacob and me as founders. I want to believe we would still be around even if we had not gotten into YC, but I am sure the company would not be where it is today....
alexwlchan
Getting faster Jekyll builds with caching in plugins This website is a static site built with Jekyll, and recently I overhauled the process for...
a year ago
67
a year ago
This website is a static site built with Jekyll, and recently I overhauled the process for generating the site. This should be invisible if you’re just a reader, but it makes a big difference to me – like any software project, I’d accumulated cruft and complexity, and it was time...
David Heinemeier...
Working remotely is a competitive hiring advantage again As more and more companies, especially large ones, have started demanding remote workers return to...
a year ago
20
a year ago
As more and more companies, especially large ones, have started demanding remote workers return to the office, the competitive hiring advantage for remote-first companies is back. And it's even bigger than before the pandemic, now that so many workers have had a taste of what...
Yale E360
Where are we going from here? Software engineering needs formal methods The job of a software engineer is not to produce code, but to solve problems; we just happen to...
over a year ago
25
over a year ago
The job of a software engineer is not to produce code, but to solve problems; we just happen to solve most of those problems by producing code. Ultimately, producing code is hard, and we need help. That's why GitHub's Copilot is exciting, but it's far from ideal, and it's the tip...
Darek Kay
Countercheck unit tests Test-driven development (TDD) is a good technique for making sure that our code matches the...
over a year ago
25
over a year ago
Test-driven development (TDD) is a good technique for making sure that our code matches the requirements. With frontend unit tests, it is often necessary to countercheck our requirements. In this post I will use React and testing-library, but the underlying problem can be applied...
David Heinemeier...
Rails World and Rails 8 in 2024 The first major Rails conference on the European continent in over a decade was a smashing success...
a year ago
26
a year ago
The first major Rails conference on the European continent in over a decade was a smashing success this past October in Amsterdam. Not only did the conference sell out more than 700 tickets in less than 40 minutes, but it was the atmosphere from those in attendance that really...
Tinker, Tamper,...
Docker Deployment Best Practices Given: There’s a CI system that automatically builds docker images from your VCS (e.g. git), we use...
11 months ago
26
11 months ago
Given: There’s a CI system that automatically builds docker images from your VCS (e.g. git), we use self-hosted gitlab.Goal: Both initial and subsequent automated deployments to different environments (staging and production). Rejected ApproachesMost existing blog articles and...
Eric Bailey
Presentation panic I used to get panic attacks when I had to give a client presentation. This was before I was really...
over a year ago
18
over a year ago
I used to get panic attacks when I had to give a client presentation. This was before I was really aware of my anxiety and depression—I didn’t know what they were or what caused them. Because of this, I spent way too much time fixating on the symptoms, and not the cause. Both my...
blag
MongoDB secondary only index This short post will show how to add a secondary only index in a MongoDB replica set
over a year ago
Marco.org
The 2018 iPad Pro Watch my video review of the new iPad Pro in both sizes. Rather than try to be comprehensive, I...
over a year ago
32
over a year ago
Watch my video review of the new iPad Pro in both sizes. Rather than try to be comprehensive, I focused on what matters most to me: size choice between the 11” and 12.9”, the Smart Keyboard Folio from my perspective as a frequent 10.5” Smart Keyboard user, the new Pencil, and why...
bunnie's blog
Winner, Name that Ware September 2023 The Ware from September 2023 is a Honeywell HPMA115S0-XXX PM2.5 sensor. Although Ben guessed the...
a year ago
80
a year ago
The Ware from September 2023 is a Honeywell HPMA115S0-XXX PM2.5 sensor. Although Ben guessed the general category of the ware first, David was the first to give the exact model. Usually I award the prize to the first person to give an exact, correct model number and fall back to...
Maggie Appleton
Spatial Web Browsing Adding spatial affordances to the experience of browsing the web
over a year ago
Jim Nielsen’s Blog
Setting Element Ordering With HTML Rewriter Using CSS After shipping my work transforming HTML with Netlify’s edge functions I realized I have a little...
a week ago
10
a week ago
After shipping my work transforming HTML with Netlify’s edge functions I realized I have a little bug: the order of the icons specified in the URL doesn’t match the order in which they are displayed on screen. Why’s this happening? I have a bunch of links in my HTML document,...
Kagi Blog
We moved mountains (of cotton) to deliver on our promise Dear Kagi Community, Remember those t-shirts we promised ( https://blog.kagi.com/celebrating-20k ) ?...
10 months ago
97
10 months ago
Dear Kagi Community, Remember those t-shirts we promised ( https://blog.kagi.com/celebrating-20k ) ? Well, hold onto your search bars, because they’re finally ready to ship! TL;DR: Kagi Store ( https://store.kagi.com ).
37signals Dev
Modern CSS patterns in Campfire Recently, customers who have purchased a copy of ONCE/Campfire were invited to participate in a live...
a year ago
22
a year ago
Recently, customers who have purchased a copy of ONCE/Campfire were invited to participate in a live walk through the app’s CSS code. Campfire was built with vanilla CSS, fully #nobuild without compiling or preprocessors, and uses the latest web platform features available in...
Elad Blog
Startup Decoupling & Reckoning The coming reset in mid-to-late stage startups in 2023-2024 is at this point likely largely...
over a year ago
43
over a year ago
The coming reset in mid-to-late stage startups in 2023-2024 is at this point likely largely decoupled from interest rates and inflation. Implications are discussed.
Making software...
Fixing LocalWP on Fedora 32 Fixing LocalWP on Fedora 32 2020-05-06 I recently upgraded from Fedora 31 to 32 and everything went...
over a year ago
41
over a year ago
Fixing LocalWP on Fedora 32 2020-05-06 I recently upgraded from Fedora 31 to 32 and everything went very smoothly - except for one application: LocalWP. After the upgrade, all local WordPress builds would fail and complain about two missing packages: libnettle6 libhogweed4 After...
PostHog's RSS Feed
How (and why) we treat pricing like a product "Pricing is important" is common knowledge – price determines profit margin, which directly or...
over a year ago
22
over a year ago
"Pricing is important" is common knowledge – price determines profit margin, which directly or indirectly determines nearly everything else. What isn…
Joel Gascoigne
Fear of not shipping * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * > "I’ve had many...
over a year ago
28
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * > "I’ve had many many many products, the vast majority of the things I’ve written, or created, the organisations I built fail, but the reason I’ve managed a modicum of success is because I just...
Blog of Simple...
Privacy Monthly March 2024
a year ago
Julia Evans
Some blogging myths A few years ago I gave a short talk (slides) about myths that discourage people from blogging. I was...
over a year ago
30
over a year ago
A few years ago I gave a short talk (slides) about myths that discourage people from blogging. I was chatting with a friend about blogging the other day and it made me want to write up that talk as a blog post. here are the myths: myth: you need to be original myth: you need to...
TokyoDev
So You Want to Be a Game Dev in Japan Given how many of us grew up playing classic Japanese games, it’s no surprise that people are keen...
6 months ago
50
6 months ago
Given how many of us grew up playing classic Japanese games, it’s no surprise that people are keen to work on games in Japan. But what’s the reality on the ground? What skills do you need to succeed in the Japanese game industry, and what challenges can you expect to...
Lennart Koopmann
Close Access Denial I’ve been working on nzyme full-time for 10 months now and I was struggling to find a good name for...
a year ago
36
a year ago
I’ve been working on nzyme full-time for 10 months now and I was struggling to find a good name for what its WiFi functionality does. The fact that it looks at not only WiFi but also Ethernet data does not help with that problem. If I have a minute to explain it, it’s no problem...
swyx's site RSS Feed
Slowmad Q&A The other thing about [Netlify Year One](https://www.swyx.io/writing/netlify-year-one) that people...
over a year ago
33
over a year ago
The other thing about [Netlify Year One](https://www.swyx.io/writing/netlify-year-one) that people are generally interested in is my experience of remote work. As I put it [recently](https://mobile.twitter.com/swyx/status/1154916667606130689):
Epic Web Dev
Good Code, Testable Code (article) Learn what testability means, how it relates to code complexity, and why it's essential for...
a year ago
70
a year ago
Learn what testability means, how it relates to code complexity, and why it's essential for effective testing.
Ink & Switch
OS of the future and universal version control In this dispatch we're spotlighting Alexander Obenauer's work on the future of personal computing...
a year ago
35
a year ago
In this dispatch we're spotlighting Alexander Obenauer's work on the future of personal computing and introducing our new research project.
macwright.com
Hiding Peloton and Zwift workouts on Strava by () I love Strava, and a lot of my friends do too. And some of them do most of their workouts with...
a year ago
28
a year ago
I love Strava, and a lot of my friends do too. And some of them do most of their workouts with Peloton, Swift, and other “integrations.” It’s great for them, but the activities just look like ads for Peloton and don’t have any of the things that I like about Strava’s...
Irrational...
Good hypergrowth/curator manager. In 2016, I wrote Productivity in the age of hypergrowth to discuss the challenges of engineering...
over a year ago
93
over a year ago
In 2016, I wrote Productivity in the age of hypergrowth to discuss the challenges of engineering management during periods of hypergrowth. Managers in such periods spend much of their time on hiring and onboarding, with the remainder devoted to organizational structure and...
blag
Learning C Some resources for learning C
a year ago
Dan Slimmon
The queueing shell game Queues are not just architectural widgets that you can insert into your architecture wherever...
10 months ago
92
10 months ago
Queues are not just architectural widgets that you can insert into your architecture wherever they're needed. Queues are spontaneously occurring phenomena, just like a waterfall or a thunderstorm.
Making software...
Mini Interactive Keyboard with Pure CSS Mini Interactive Keyboard with Pure CSS 2020-05-13 Lately, I've become obsessed with trying to see...
over a year ago
34
over a year ago
Mini Interactive Keyboard with Pure CSS 2020-05-13 Lately, I've become obsessed with trying to see what I can create using only HTML and CSS (besides websites of course). Since playing with the concept of faking 3D elements, I wanted to circle back around to an older CodePen I...
Ognjen Regoje •...
During a difficult conversation, remember to take a minute One of the best pieces of advice I’ve ever gotten is to take a minute, or a week, after you’ve had a...
2 months ago
14
2 months ago
One of the best pieces of advice I’ve ever gotten is to take a minute, or a week, after you’ve had a difficult conversation. By and large, people are not unreasonable. They’re not out to get you. They’re not trying to make your life miserable. They’re probably trying to do what...
Steve Klabnik
Thinking like a compiler: places and values in Rust
3 months ago
David Crawshaw
2016-01-18 docs.pipelinedb.com/continuous-views.html
over a year ago
Hixie's Natural Log
Indexing into a string I propose the following aphorism: Indexing into a string type makes as much sense as indexing into...
a year ago
28
a year ago
I propose the following aphorism: Indexing into a string type makes as much sense as indexing into an integer type.
Words and Buttons...
[Renovated] Estimating floating point error the easy way Unforeseen floating point error is the source of the most unpleasant bugs. The bugs that come and go...
over a year ago
34
over a year ago
Unforeseen floating point error is the source of the most unpleasant bugs. The bugs that come and go unpredictably. The bugs that don't reproduce on unit-tests and lay low through the integration phase only to be seen by your most important customer.
sancho.dev
query-json: jq written in Reason
over a year ago
Grant Slatton
Status among whom? An essay about status relativism
11 months ago
Steve Klabnik
Rust is more than safety
over a year ago
Ruud van Asseldonk
Global Game Jam 2015
over a year ago
Yale E360
The phrase "good enough" isn't fit for purpose Words matter. First impressions matter. I'm reading The Pragmatic Programmer in a book club, and...
a year ago
27
a year ago
Words matter. First impressions matter. I'm reading The Pragmatic Programmer in a book club, and there's a section titled "Good-Enough Software". In it, the authors expand that "the phrase 'good enough' does not imply sloppy or poorly produced code" and that it must still meet...
Ink & Switch
Patchwork 09 · Version history as chat This prototype mixes a history timeline with a chat-like interface. The result is useful for...
a year ago
8
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.
Making software...
The Linux Desktop is Hard to Love The Linux Desktop is Hard to Love 2022-07-14 I want to love the "Linux Desktop". I really do. But...
over a year ago
38
over a year ago
The Linux Desktop is Hard to Love 2022-07-14 I want to love the "Linux Desktop". I really do. But I've come to the realization that what I love is the idea of the Linux Desktop. The community. The security and core focus on open source. The customizable environments. Tweaking as...
A Smart Bear
Moats: Durable competitive advantage Industries commoditize over time, delivering similar products at similar prices resulting in low...
over a year ago
34
over a year ago
Industries commoditize over time, delivering similar products at similar prices resulting in low profit. Like entropy, this is the inevitable fate of a company, unless it exerts intentional force to the contrary. Moats are this force, and your strategy must identify how to create...
bt RSS Feed
ThriftyName: $5 Brand Names ThriftyName: $5 Brand Names 2021-02-25 It’s been a while since I’ve written anything on this blog,...
over a year ago
22
over a year ago
ThriftyName: $5 Brand Names 2021-02-25 It’s been a while since I’ve written anything on this blog, but for good reason - I’ve been working on a handful of side projects. I plan to drip-feed release these projects over time, but for today I’m announcing ThriftyName. What is...
Ognjen Regoje •...
All conference talks should start with a small technical glitch that the speaker can easily solve At a conference a while back, I noticed a couple of speakers get such a confidence boost after...
3 months ago
30
3 months ago
At a conference a while back, I noticed a couple of speakers get such a confidence boost after solving a small technical glitch. We should probably make that a part of every talk. Have the mic not connect automatically, or an almost-complete puzzle on the stage that the speaker...
General Robots
Announcing posetree.py: Wrangling Timestamps and Transforms for Robots A python library for doing pose math for fun and profit. (Although I open sourced it for free so, no...
over a year ago
40
over a year ago
A python library for doing pose math for fun and profit. (Although I open sourced it for free so, no profit for me I guess). Check it out!
PostHog's RSS Feed
PostHog's recommended reading for startup teams The PostHog team includes a number of voracious readers — we even have our own book club ! — so...
a year ago
24
a year ago
The PostHog team includes a number of voracious readers — we even have our own book club ! — so here’s a collection of the books our teams recommend…
Irrational...
More (self-)publishing thoughts. I recently got an email asking about self-publishing books, and wanted to summarize my thinking...
a year ago
52
a year ago
I recently got an email asking about self-publishing books, and wanted to summarize my thinking there. Recapping my relevant experience, I’ve written three books: An Elegant Puzzle was published in 2019 as a manuscript by Stripe Press (e.g. I wrote it and then it was released as...
Words and Buttons...
Lexical differential highlighting instead of syntax highlighting “Lexical” since it doesn't need true syntax analysis, primitive tokenization and filtering are...
over a year ago
30
over a year ago
“Lexical” since it doesn't need true syntax analysis, primitive tokenization and filtering are enough. And it's “differential” because it aims to highlight the difference between lexemes. Ideally, the smaller the lexical difference, the greater the color difference should be. ...
Making software...
Enabling Safari Extensions with the macOS Catalina Patcher Enabling Safari Extensions with the macOS Catalina Patcher 2021-09-23 I have an old 2011 MacBook Air...
over a year ago
35
over a year ago
Enabling Safari Extensions with the macOS Catalina Patcher 2021-09-23 I have an old 2011 MacBook Air that is running the latest version of macOS Catalina thanks to the very wonderful Catalina Patcher by dosdude1. This project has made it possible for me to run and test some of...
General Robots
What's With All the Humanoid Robots? If you follow robotics at all you may have noticed that there has been an explosion of humanoid...
a year ago
98
a year ago
If you follow robotics at all you may have noticed that there has been an explosion of humanoid robot startups. What's with that? Why humanoids? Why now?
PostHog's RSS Feed
The most popular Heap alternatives and competitors, compared The most popular Heap alternatives in 2023 are: PostHog: All-in-one platform that combines...
a year ago
88
a year ago
The most popular Heap alternatives in 2023 are: PostHog: All-in-one platform that combines comprehensive analytics with session replay, A/B testing…
David Crawshaw
2015-06-22 imgur.com/a/ErrVN
over a year ago
Charles Chen
Your Interview Process Is Too Damn Long (and How To Fix It) Long interview processes have become a bane in the tech industry. Can we fix it?
a year ago
Making software...
Animated Radio Tab Toggles Animated Radio Tab Toggles 2021-01-05 In this demo tutorial, we are making the assumption that we...
over a year ago
37
over a year ago
Animated Radio Tab Toggles 2021-01-05 In this demo tutorial, we are making the assumption that we need to create a radio slide toggle for our made-up payment options. For this we want to display 3 simple payment choices to the user: One-time payment Recurring payment Free tier...
macwright.com
Recently Well, I missed a Recently post on January 1st, so scratch any other resolutions, I’ll just live my...
a year ago
26
a year ago
Well, I missed a Recently post on January 1st, so scratch any other resolutions, I’ll just live my life. Reading In loving memory of the square checkbox is the kind of UX rant I’m there for. Interfaces that have different behaviors should look different, and familiar styles are...
A Smart Bear
"Stealth mode" and other f'ing brilliant strategies Oh you secretive devil! The last thing you need is anyone finding out about your startup. Like...
5 months ago
66
5 months ago
Oh you secretive devil! The last thing you need is anyone finding out about your startup. Like competitors. Or customers.
Steve Klabnik
Pointers in Rust, a guide
over a year ago
Don Melton
Our long national nightmare is not over I have faith in Joe Biden. And Kamala Harris. They’re good people. They and the team they’ve...
over a year ago
44
over a year ago
I have faith in Joe Biden. And Kamala Harris. They’re good people. They and the team they’ve selected know what they’re doing. It’s obvious just listening to them. So I can barely wait for them to take over the White House tomorrow. Because real governance will be back in...
swyx's site RSS Feed
Why Naked Promises are Not Safe For Work > Published on [FreeCodeCamp's Developer...
over a year ago
31
over a year ago
> Published on [FreeCodeCamp's Developer News](https://www.freecodecamp.org/news/naked-promises-are-not-safe-for-work/). A followup for this was published in [Errors are not Exceptions](https://www.swyx.io/errors-not-exceptions/)
Blog of Simple...
The EU-US data deal may be dead in the water
4 months ago
Eric Bailey
Centerless My sense of identity and community have been challenged in multiple, overwhelming ways recently. I...
over a year ago
15
over a year ago
My sense of identity and community have been challenged in multiple, overwhelming ways recently. I don’t know what to do about it. Some personal events recently transpired, ones that made me extremely aware of my mortality. They’ve also caused me to reevaluate my self-perception...
Making software...
Aqua UI CSS Buttons Aqua UI CSS Buttons 2016-06-28 Though it may feel like nostalgia, the old OS design for Mac was...
over a year ago
35
over a year ago
Aqua UI CSS Buttons 2016-06-28 Though it may feel like nostalgia, the old OS design for Mac was arguably better than the current iteration (as of this writing - High Sierra). I recently designed a quick Dribbble shot showcasing how the older operating system used to have so much...
Liz Denys
The best-kept secret of the French press: cold brew coffee Whether staying up late mandated my love of caffeine or vice versa, I've become hooked on coffee of...
over a year ago
27
over a year ago
Whether staying up late mandated my love of caffeine or vice versa, I've become hooked on coffee of all forms. My hands-down favorite until a few months ago was the caffè macchiato - not to be confused with the highly commercialized latte macchiato you see in places like...
swyx's site RSS Feed
Deploying a Create-React-App Website to Netlify with HTTPS Tutorial on Deploying a Create-React-App Website to Netlify with HTTPS
over a year ago
Liz Denys
Striped pitcher, 2024 Tan stoneware clay with black speckles and light grog, slab-built, denim satin glaze
a year ago
swyx's site RSS Feed
The Strange Case of the Danish Aarhus Mafia Why are so many CS pioneers from Denmark?
over a year ago
the singularity is...
The Soul ugh the deep state didn’t come for me I just realized that what gets engagement is so boring. you...
7 months ago
74
7 months ago
ugh the deep state didn’t come for me I just realized that what gets engagement is so boring. you wish there was a deep state that came for me. then at least there would be some adults in the room. I used to fantasize about being or kissing Skrillex the whole album is bangers...
Epic Web Dev
The Power of Principles in Web Development Decision-Making (article) Discover how The Epic Programming Principles can transform your web development decision-making,...
4 months ago
34
4 months ago
Discover how The Epic Programming Principles can transform your web development decision-making, boost your career, and help you build better software.
David Heinemeier...
Back in the market (Sonos Edition) I've been a Sonos megafan for years. Owned probably two dozen devices for different homes. Mainly...
10 months ago
66
10 months ago
I've been a Sonos megafan for years. Owned probably two dozen devices for different homes. Mainly amps for in-ceiling speakers, but also some Ones, 3s, 5s. All of it. Because it Just Worked when it came to multi-room music. Now it doesn't, and it hasn't for a long time, so I've...
David Heinemeier...
Why we won't hire a junior with five years of experience We just opened a search for a new junior programmer at 37signals. It's been years since we last...
3 months ago
39
3 months ago
We just opened a search for a new junior programmer at 37signals. It's been years since we last hired a junior, but the real reason the listing is turning heads is because we're open about the yearly salary: $145,849*. That's high enough that programmers with lots of experience...