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elementary Blog
Surprise! Big Updates for OS 7 Are Here! This month we have a bunch of surprise updates for OS 7 and as always a progress update on OS 8....
11 months ago
78
11 months ago
This month we have a bunch of surprise updates for OS 7 and as always a progress update on OS 8. We’re getting very close to releasing the latest version of our operating system and that means releasing new versions of all of the projects we maintain! That means big new versions...
Yale E360
RC Week 8: Life happens, and databases are hard I'm two-thirds of the way done with my RC batch now. Eight weeks down, four weeks to go. The last...
over a year ago
24
over a year ago
I'm two-thirds of the way done with my RC batch now. Eight weeks down, four weeks to go. The last two weeks have been difficult for me because of life happening. Week 7 was hard because I had some travel to help my parents, and that just takes me out of my routine and is...
Max Countryman
A Framework for Prioritizing Tech Debt Leverage is a powerful tool that applies to many things, including the code we write. However, tech...
over a year ago
56
over a year ago
Leverage is a powerful tool that applies to many things, including the code we write. However, tech debt like all leverage, comes with interest payments. How do we know when to start spending bandwidth on addressing it? We'll look at a framework that can help us ensure we don't...
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?
Miguel Carranza
My role as a founder CTO: Year Five It’s hard to believe that five years have already gone by since RevenueCat’s inception. In a matter...
over a year ago
75
over a year ago
It’s hard to believe that five years have already gone by since RevenueCat’s inception. In a matter of weeks, RevenueCat will become the company where I have worked the longest in my career. As Jason Lemkin says, it’s important to continuously reinvent the company and oneself...
Yale E360
Rust allows redeclaring local variables to great benefit A lot of programming languages allow variable shadowing in new scopes. Early on, you learn that it...
over a year ago
20
over a year ago
A lot of programming languages allow variable shadowing in new scopes. Early on, you learn that it can cause errors and can be confusing, but is situationally appropriate sometimes. Something that's less commonly allowed is redeclaring variables to shadow them locally. And when...
Yale E360
"Help, I see a problem and no one is prioritizing it!" A mentee recently mentioned a really frustrating problem that her manager seems to be ignoring. The...
a year ago
21
a year ago
A mentee recently mentioned a really frustrating problem that her manager seems to be ignoring. The specific problem doesn't matter, so don't focus on the technical details here. Hey Nicole! At $DAYJOB, we have some big problems and it's frustrating, I keep pointing them out and...
tonsky.me
Local, first, forever So I was at the Local-First Conf the other day, listening to Martin Kleppmann, and this slide caught...
a year ago
41
a year ago
So I was at the Local-First Conf the other day, listening to Martin Kleppmann, and this slide caught my attention: Specifically, this part: But first, some context. What is local-first? For the long version, go to Ink & Switch, who coined the term. Or listen for Peter van...
Making software...
Setting Up a Free SSL Setting Up a Free SSL 2018-08-07 I never had to worry about SSL certificates when I originally...
over a year ago
33
over a year ago
Setting Up a Free SSL 2018-08-07 I never had to worry about SSL certificates when I originally hosted my blog through Github Pages, but since switching over to Surge.sh I lost my ability to utilize https protocol. Luckily, Cloudflare offers a very simple way to implement SSL on...
TokyoDev
Tech Meetups in Tokyo Now that you’re in Tokyo looking to start or further your IT career, you might want to look into...
a year ago
33
a year ago
Now that you’re in Tokyo looking to start or further your IT career, you might want to look into attending tech meetups. Tech meetups are events held online and offline, and attending them is a great way to form connections and establish yourself in the tech community. It...
Irrational...
Trying Plausible. I’ve been wanting to spend some time trying out recent developer and infrastructure tooling,...
over a year ago
43
over a year ago
I’ve been wanting to spend some time trying out recent developer and infrastructure tooling, starting with taking Tailscale for a spin (it’s quite nice). Next, I’ve been thinking about replacing Google Analytics on this blog for some time, and decided to try out Plausible.io as a...
Liz Denys
A quick hop across the southern border Taken while admiring the beach at Tulum.
over a year ago
Josh Collinsworth
How to Create Custom Editor Blocks with Block Lab Block Lab is a WordPress plugin that simplifies the process of creating custom blocks to use in the...
over a year ago
27
over a year ago
Block Lab is a WordPress plugin that simplifies the process of creating custom blocks to use in the block editor, AKA Gutenberg, the new content editor in WordPress 5.0. This post explains how to use it, even if you only know basic HTML.
Marc Astbury
Retaining an MVP mindset A short guide on how we tested team plans at Jenni and closed $10k in revenue. Hypothesis statements...
a year ago
19
a year ago
A short guide on how we tested team plans at Jenni and closed $10k in revenue. Hypothesis statements Team plans are a way to increase retention Team plans move upmarket toward users with more purchasing power Team plans are targeted at full-time researchers who have an ongoing...
orlp.net - Blog...
Branchless Lomuto Partitioning A partition function accepts as input an array of elements, and a function returning a bool (a...
a year ago
25
a year ago
A partition function accepts as input an array of elements, and a function returning a bool (a predicate) which indicates if an element should be in the first, or second partition. Then it returns two arrays, the two partitions: def partition(v, pred): first = [x for x in v...
Evan Jones -...
gRPC is easy to misconfigure Google's gRPC is an RPC system that supports many languages, and is relatively widely used. I think...
over a year ago
35
over a year ago
Google's gRPC is an RPC system that supports many languages, and is relatively widely used. I think its popularity is due to being used for parts of Docker and Kubernetes. I think gRPC is mostly fine, but it is surprisingly easy to screw up by misconfiguring it. Part of that is...
The Changelog
Visiting Germany: Reflections on Schloss Charlottenburg 200 years ago, my ancestors migrated from Prussia to Ukraine. They left for many reasons, many of...
over a year ago
22
over a year ago
200 years ago, my ancestors migrated from Prussia to Ukraine. They left for many reasons, many of which boiled down to their strong pacifism in the midst of a highly militarized country. Last week, my wife, the boys, and I walked through the favorite palace of Friedrich Wilhelm...
Evan Jones -...
Replicating Database Changes to a Message Queue is Tricky Let's imagine we have an program that stores its state in a database, and we want other programs to...
over a year ago
43
over a year ago
Let's imagine we have an program that stores its state in a database, and we want other programs to do things when changes occur. For example, we might want to send email notifications if a bank balance drops below a threshold. This is a very common reason applications use...
ByteofDev
The 6 JavaScript Projects to watch in 2023 We look over some of the JavaScript projects to watch in 2023.
over a year ago
swyx's site RSS Feed
Friendcatchers Patrick McKenzie's simple concept for making friends on the Internet.
over a year ago
Eric Bailey
Insulin dump My partner is a teacher. One of their students, a sixth grade girl, was recently diagnosed with Type...
over a year ago
15
over a year ago
My partner is a teacher. One of their students, a sixth grade girl, was recently diagnosed with Type 1 Diabetes. The student is allowed to keep a small purse with her at all times, as it contains a smartphone that runs an app that talks to, and controls her insulin pump. The...
David Heinemeier...
Cookie banners show everything that's wrong with the EU Companies have spent billions on cookie banner compliance only to endlessly annoy users with no...
11 months ago
61
11 months ago
Companies have spent billions on cookie banner compliance only to endlessly annoy users with no material improvement to their privacy, but this unsightly blight is still with us (and the rest of the internet!). All because the EU has no mechanism for self-correcting its...
macwright.com
On Placemark Yesterday, I announced that I was joining Val.town, but that Placemark lived. And I haven’t really...
over a year ago
39
over a year ago
Yesterday, I announced that I was joining Val.town, but that Placemark lived. And I haven’t really given an update on Placemark, the product and business, in a while. Writing about an operating business is a different thing that writing feature announcements or essays about...
swyx's site RSS Feed
I'm Writing A Book! I'm writing a Dev Career Advice book... and I'm scared shitless!
over a year ago
macwright.com
Increasingly miffed about the state of React releases by I am, relative to many, a sort of React apologist. Even though I’ve written at length about how it’s...
a year ago
24
a year ago
I am, relative to many, a sort of React apologist. Even though I’ve written at length about how it’s not good for every problem, I think React is a good solution to many problems. I think the React team has good intentions. Even though React is not a solution to everything, it a...
David Heinemeier...
The New York Times gives liberals The Danish Permission to pivot on mass immigration One of the key roles The New York Times plays in American society is as guardians of the liberal...
4 months ago
36
4 months ago
One of the key roles The New York Times plays in American society is as guardians of the liberal Overton window. Its editorial line sets the terms for what's permissible to discuss in polite circles on the center left. Whether it's covid mask efficiency, trans kids, or, now, mass...
Tony Finch's blog
getopt() but smaller The other day I learned about the Rust crate lexopt which describes itself as, A pathologically...
8 months ago
72
8 months ago
The other day I learned about the Rust crate lexopt which describes itself as, A pathologically simple command line argument parser. Most argument parsers are declarative: you tell them what to parse, and they do it. This one provides you with a stream of options and values and...
sancho.dev
Learning OCaml in 2023
over a year ago
A Day In The Life...
Go maps vs switches Go maps vs switches
over a year ago
Ink & Switch
Local-first software: You own your data, in spite of the cloud A new generation of collaborative software that allows users to retain ownership of their data.
over a year ago
bt RSS Feed
Migrating from GitHub to sourcehut Migrating from GitHub to sourcehut 2022-11-14 It has taken a little bit longer than I anticipated,...
over a year ago
21
over a year ago
Migrating from GitHub to sourcehut 2022-11-14 It has taken a little bit longer than I anticipated, but I have finally started to port over all my personal open-source projects to sourcehut.org. I’ll get into the why and how momentarily, but first let’s take a look at all the...
Liz Denys
Recruitment is hard, part 2: goals and values I spend a lot of time thinking about recruitment issues these days. This could be because I'm...
over a year ago
30
over a year ago
I spend a lot of time thinking about recruitment issues these days. This could be because I'm involved in a few student groups that have been spending a handful of time talking about it lately. While a good portion of discussion about recruitment is (and should be) focused on...
Epic Web Dev
Understanding the Order of JavaScript Module Evaluation on the Web (tip) Discover the order in which JavaScript modules are evaluated on the web. From server index to entry...
a year ago
23
a year ago
Discover the order in which JavaScript modules are evaluated on the web. From server index to entry server and client, we trace the flow of evaluation.
A Smart Bear
Solving the Low-Budget Online Marketing Dilemma Low on cash but need marketing results? Here are four specific things you can do to grow on a...
6 months ago
elementary Blog
New features and settings, improved performance, and fewer bugs This month we have a mix of new design and feature updates, another big batch of fixed bugs, and...
over a year ago
22
over a year ago
This month we have a mix of new design and feature updates, another big batch of fixed bugs, and even some performance improvements. Mail The headliner this month is Mail which does a better job handling newly added online accounts and includes fixes for a couple of potential...
37signals Dev
Basecamp code runs 18% faster with YJIT Basecamp runs ~18% faster with YJIT. In this post I’ll share our setup, and the performance...
a year ago
23
a year ago
Basecamp runs ~18% faster with YJIT. In this post I’ll share our setup, and the performance improvements we achieved. Our setup Basecamp is currently running Ruby 3.3.0-preview3 and Rails Edge (master branch). We configure YJIT in our servers via RUBYOPT=--yjit-disable...
swyx's site RSS Feed
Networking Essentials: Network Security What is Traffic Engineering?
over a year ago
Daniel Immke's Blog...
It’s the future — you can stop using JPEGs For the past several months, after leaving Amazon I have been hard at work building a software...
over a year ago
33
over a year ago
For the past several months, after leaving Amazon I have been hard at work building a software product. I anticipate probably another 1-…
Epic Web Dev
Support Responsive Favicons for a Professional Look (tip) Create a responsive favicon that adapts to the user's system preference for light or dark mode.
over a year ago
PostHog's RSS Feed
The Product-Market Fit Game In a startup, the only objective that matters before you have product-market fit, is finding ...
over a year ago
27
over a year ago
In a startup, the only objective that matters before you have product-market fit, is finding product-market fit. Knowing when you've found it…
Ink & Switch
Slow Software What it means for software to be fast, and why most software is not.
over a year ago
Basta’s Notes
No hassle detected! The importance of tools
11 months ago
Lennart Koopmann
Moving to Mastodon After the recent events of Elon Musk taking over, I and many others started using Mastodon and...
over a year ago
43
over a year ago
After the recent events of Elon Musk taking over, I and many others started using Mastodon and reduced Twitter activity. I avoid calling this a "switch" because I do not plan to remove my account on Twitter.
Daniel Marino
My GIF Workflow Using Eleventy, Netlify, and Alfred I used to keep my GIFs on Dropbox in the /public directory. There was a time when Dropbox would...
over a year ago
26
over a year ago
I used to keep my GIFs on Dropbox in the /public directory. There was a time when Dropbox would serve content as HTML from this directory. This was a simple way to share my GIFs with the world. I even adopted an Alfred workflow for quickly searching and copying my GIFs URL to the...
PostHog's RSS Feed
Is autocapture ‘still’ bad? Is autocapture bad? Has it ever been good? Earlier this year Amplitude posed these questions in a...
over a year ago
36
over a year ago
Is autocapture bad? Has it ever been good? Earlier this year Amplitude posed these questions in a blogpost by Product Evangelist Adam Greco. Yes, he…
HTMHell
Modern HTML as a foundation for progressive enhancement Reading HTMHell, you might be aware that progressive enhancement is a thing. To sum things up, it's...
over a year ago
24
over a year ago
Reading HTMHell, you might be aware that progressive enhancement is a thing. To sum things up, it's a way to make sure anyone gets a viable version of your page whatever is their context — slow bandwitdh, oldish browser, etc. — but also making the said page more resilient (e.g....
David Heinemeier...
The most interesting people We didn’t used to need an explanation for having kids. That was just life. That’s just what you did....
3 months ago
31
3 months ago
We didn’t used to need an explanation for having kids. That was just life. That’s just what you did. But now we do, because now we don’t. So allow me: Having kids means making the most interesting people in the world. Not because toddlers or even teenagers are intellectual...
TokyoDev
You’re Too Old For That: Age Discrimination in Japan Tech You’ve got the skills and the drive for the job, but how old are you again? Age matters. We all know...
a year ago
50
a year ago
You’ve got the skills and the drive for the job, but how old are you again? Age matters. We all know it. The trick is knowing what you’re up against, why these obstacles persist, who might be able to help, and how far you may be required to shift your perspective from where it...
Tony Finch's blog
the penultimate conditional syntax About half a year ago I encountered a paper bombastically titled “the ultimate conditional syntax”....
2 months ago
28
2 months ago
About half a year ago I encountered a paper bombastically titled “the ultimate conditional syntax”. It has the attractive goal of unifying pattern match with boolean if tests, and its solution is in some ways very nice. But it seems over-complicated to me, especially for...
Engineer’s Codex
How one line of code caused a $60 million loss 60,000 people lost full phone service, half of AT&T's network was down, and 500 airline flights were...
a year ago
Joel Gascoigne
Coaching and feedback within startups * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I’ve written in...
over a year ago
32
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I’ve written in the past about the evolution of our culture at Buffer [https://joel.is/post/37639846554/the-evolution-of-culture-at-a-startup]. One of the things we started to do at around 6-7...
Kagi Blog
Kagi Search - New Features We’d like to give an update about the most important things happening at Kagi in the last three...
over a year ago
24
over a year ago
We’d like to give an update about the most important things happening at Kagi in the last three months.
macwright.com
Thoughts on storing stuff in databases by () User preferences should be columns in the users table. Don’t get clever with a json column or...
a year ago
28
a year ago
User preferences should be columns in the users table. Don’t get clever with a json column or hstore. When you introduce new preferences, the power of types and default values is worth the headache of managing columns. Emails should probably be citext, case-insensitive text. But...
macwright.com
Remix notes Val Town switched to Remix as a web framework a little over a year ago. Here are some...
a year ago
45
a year ago
Val Town switched to Remix as a web framework a little over a year ago. Here are some reflections: The Remix versioning scheme is a joy. They gradually roll out features under feature flags, so you have lots of time to upgrade. Compared to what seems like chaos over in...
Letters of Note
I have the best mother in the world Few people have fought harder for the plight of African-Americans than Martin Luther King Jr., a...
over a year ago
36
over a year ago
Few people have fought harder for the plight of African-Americans than Martin Luther King Jr., a minister and activist who spent most of his all-too-brief life leading the civil rights movement only to be stopped by a bullet in Memphis in 1968. He was born in Atlanta, Georgia, on...
Eric Bailey
Battery Status API: We need to talk
over a year ago
Julia Evans
Entering text in the terminal is complicated The other day I asked what folks on Mastodon find confusing about working in the terminal, and one...
a year ago
67
a year ago
The other day I asked what folks on Mastodon find confusing about working in the terminal, and one thing that stood out to me was “editing a command you already typed in”. This really resonated with me: even though entering some text and editing it is a very “basic” task, it took...
Steve Klabnik
Fast Rails tests with CanCan
over a year ago
A Smart Bear
Discount gambit Discounting is the typical sales technique, but refusing to discount can lead to a much better...
over a year ago
51
over a year ago
Discounting is the typical sales technique, but refusing to discount can lead to a much better business, even in the Enterprise.
Steve Klabnik
I got hit by a car today
over a year ago
TokyoDev
Web Accessibility in Japan: What Developers Need to Know Many people with disabilities use assistive technology, which allows them to access websites in ways...
a year ago
27
a year ago
Many people with disabilities use assistive technology, which allows them to access websites in ways different from most people. People who are blind, for example, use screen readers to convert website content into audio. Some use braille displays. There are also people who use...
The Pragmatic...
Domain Registrars which Developers Recommend I asked software engineers to recommend domain registrars and more than 250 people responded. The...
over a year ago
59
over a year ago
I asked software engineers to recommend domain registrars and more than 250 people responded. The most popular are Cloudflare, Namecheap and Porkbun. Why do devs like them?
Maggie Appleton
DeepSeek If you're not distressingly embedded in the torrent of AI news on Twixxer like I reluctantly am, you...
5 months ago
59
5 months ago
If you're not distressingly embedded in the torrent of AI news on Twixxer like I reluctantly am, you might not know what DeepSeek is yet. Bless you.
David Heinemeier...
Why don't more people use Linux? A couple of weeks ago, I saw a tweet asking: "If Linux is so good, why aren't more people using it?"...
10 months ago
61
10 months ago
A couple of weeks ago, I saw a tweet asking: "If Linux is so good, why aren't more people using it?" And it's a fair question! It intuitively rings true until you give it a moment's consideration. Linux is even free, so what's stopping mass adoption, if it's actually better? My...
A Beautiful Site
SSH failing on macOS Sierra For me, upgrading to MacOS Sierra broke a lot of things that use SSH, including Transmit, Sequel...
over a year ago
44
over a year ago
For me, upgrading to MacOS Sierra broke a lot of things that use SSH, including Transmit, Sequel Pro, and a handful of other apps. In fact, it seems to break any app that uses an SSH key with a passphrase. 🤔 The solution I found was to tell SSH to use the MacOS keychain. Simply...
swyx's site RSS Feed
My Fave Podcasts 2024 - The Big Reset 4.5 years after my initial podcast inventory, with COVID and a career change under my belt, with my...
12 months ago
74
12 months ago
4.5 years after my initial podcast inventory, with COVID and a career change under my belt, with my OPML file growing from 566 rss feeds in 2022 to 771 in 2024, and my backlog mounting to 43GB (according to this script, I have Outstanding Episodes: 11915 (played: 22451)), I am...
Making software...
Being More Efficient as a Designer and Developer Being More Efficient as a Designer and Developer 2019-09-28 I recently began working on a small side...
over a year ago
33
over a year ago
Being More Efficient as a Designer and Developer 2019-09-28 I recently began working on a small side project (a marketing site / blog for an upcoming UX book I'm writing, but I have nothing to promote yet - sorry) and found myself circling around different static site generators...
bt RSS Feed
Dual Booting OpenBSD and Alpine Linux on a X220 ThinkPad Dual Booting OpenBSD and Alpine Linux on a X220 ThinkPad 2024-07-10 I’ve always found it useful to...
a year ago
34
a year ago
Dual Booting OpenBSD and Alpine Linux on a X220 ThinkPad 2024-07-10 I’ve always found it useful to run both OpenBSD and some form of Linux variation on my personal machines. Most times, I would default to running one OS on bare metal, while the other would simply live in a VM....
Alex MacCaw
We Won’t Save the Planet by Shrinking At first, it sounds obvious: if we want to save the planet, we should do less. Fewer people, less...
3 months ago
37
3 months ago
At first, it sounds obvious: if we want to save the planet, we should do less. Fewer people, less consumption, smaller footprints. I believed this too—so much so that I once thought having kids was irresponsible. But the more I looked into it, the less sense it made.
Remains of the Day
Veblen values NOTE: I'm going to start cross-posting individual stories sent out in my newsletter over here on my...
over a year ago
38
over a year ago
NOTE: I'm going to start cross-posting individual stories sent out in my newsletter over here on my blog. The versions here may contain additional side notes, and often as I bring them over I'll do some light word-smithing or additional copy-editing because I can never stop...
alexwlchan
Handling JSON objects with duplicate names in Python Consider the following JSON object: { "sides": 4, "colour": "red", "sides": 5, "colour":...
2 months ago
16
2 months ago
Consider the following JSON object: { "sides": 4, "colour": "red", "sides": 5, "colour": "blue" } Notice that sides and colour both appear twice. This looks invalid, but I learnt recently that this is actually legal JSON syntax! It’s unusual and discouraged, but it’s...
Krzysztof Kowalczyk...
Desktop UI frameworks written by a single person Less known desktop UI frameworks Writing desktop software is hard. The UI technologies...
4 days ago
7
4 days ago
Less known desktop UI frameworks Writing desktop software is hard. The UI technologies of Windows or MacOS are awful compared to web technology. What can trivially be done with HTML/CSS/JavaScript in few minutes can take hours using Windows’s win32 APIs or Mac’s...
Ink & Switch
03 · Fine-grained provenance Connecting parts of source and build files as a universal primitive
9 months ago
Vadim Kravcenko
How to determine app idea is technically feasible as a non-technical founder? Congratulations on finding an idea worth pursuing. So let’s talk about feasibility and understanding...
a year ago
25
a year ago
Congratulations on finding an idea worth pursuing. So let’s talk about feasibility and understanding if it’s at all possible to […] The post How to determine app idea is technically feasible as a non-technical founder? appeared first on Vadim Kravcenko.
Making software...
Hosting with Codeberg Pages Hosting with Codeberg Pages 2022-07-29 I recently switched the pblog project repo over from...
over a year ago
34
over a year ago
Hosting with Codeberg Pages 2022-07-29 I recently switched the pblog project repo over from Sourcehut to Codeberg (mostly for UX reasons) and it got me looking into Codeberg Pages. It seemed like a cleaner approach to host my personal blog on the same platform I planned to also...
Steve Klabnik
Show solidarity to all who resist
over a year ago
HTMHell
#22 the good ol’ div link Context: A link to another page. Bad code <div>About us</div> <div...
over a year ago
27
over a year ago
Context: A link to another page. Bad code <div>About us</div> <div onClick="location.href='about.html'"> About us </div> <div data-page="aboutus" data-url="index.php"> About us </div> …or any other variation of this pattern where an element other than <a> is used to link to a...
Making software...
Hosting a Jekyll Site on Sourcehut Hosting a Jekyll Site on Sourcehut 2021-12-06 I recently decided to switch my personal, static...
over a year ago
35
over a year ago
Hosting a Jekyll Site on Sourcehut 2021-12-06 I recently decided to switch my personal, static site's hosting from Netlify to sourcehut pages. The process went fairly smoothly with only a couple minor hiccups; nothing rage-inducing. After everything was up and running smoothly, I...
A small freedom area...
Figuring out round, floor and ceil with integer division Lately I've been transforming a float based algorithm to integers in order to make it bit-exact....
over a year ago
48
over a year ago
Lately I've been transforming a float based algorithm to integers in order to make it bit-exact. Preserving the precision as best as possible was way more challenging than I initially though, which forced me to go deep down the rabbit hole. During the process I realized I had...
Epic Web Dev
Preparing for a workshop with Kent C. Dodds (tip) Full Stack Workshop Series Volume 1 and enhance your web development skills. Get step-by-step...
over a year ago
21
over a year ago
Full Stack Workshop Series Volume 1 and enhance your web development skills. Get step-by-step instructions, resources, and hands-on exercises to level up.
Liz Denys
Quiche as a method and lightly sweet pâte brisée I love to make and eat quiche. In fact, there was hardly a week last year that would pass where...
over a year ago
32
over a year ago
I love to make and eat quiche. In fact, there was hardly a week last year that would pass where there wasn't a quiche in my refrigerator because I just love quiche that much. Why? Well, it's great any time of day, it reheats well, it can feed a crowd, and it doesn't have to be...
Posts on Nikita...
RustLab 2024 I had the chance to speak at RustLab 2024! I will be honest, this was the point I realised that 4...
6 months ago
78
6 months ago
I had the chance to speak at RustLab 2024! I will be honest, this was the point I realised that 4 conferences in one year was a bad idea. I was exhausted and overwhelmed, but I still had a blast meeting new people and answering the questions after the talk. It had the following...
Blog - Bitfield...
Rust error handling: Option & Result The night is dark and full of errors, so how should we handle these gracefully and safely in our...
a year ago
33
a year ago
The night is dark and full of errors, so how should we handle these gracefully and safely in our Rust programs? Let’s introduce two of every Rust programmer’s favourite types: Option and Result.
Grant Slatton
Road Width Extremism In favor of narrow roads
a year ago
A Smart Bear
"I scratched my own itch" isn't good enough This isn't the humble-brag you think it is; The most common origin story is also common to startups...
4 months ago
41
4 months ago
This isn't the humble-brag you think it is; The most common origin story is also common to startups that fail. But it's a start.
Blog - Bitfield...
Iterators in Go Iterators in Go are a neat way to write “lazy loops”, where we never generate more results than we...
11 months ago
68
11 months ago
Iterators in Go are a neat way to write “lazy loops”, where we never generate more results than we actually use. Let’s see what that would look like in Go programs, and what new facilities it gives us in the standard library.
Irrational...
Slides for Measuring an engineering organization. Last week, I gave a 30 minute talk to a group of CTOs and VP Engineerings in San Francisco about...
over a year ago
128
over a year ago
Last week, I gave a 30 minute talk to a group of CTOs and VP Engineerings in San Francisco about measuring engineering organizations. This talk was essentially this blog post, and here are the slides. A few topics worth highlighting: Measurement educates you, and your audience,...
Irrational...
Video of Developing Eng Leadership Styles. The last chapter I wrote for Eng Executive’s Primer was this one about developing engineering...
10 months ago
38
10 months ago
The last chapter I wrote for Eng Executive’s Primer was this one about developing engineering leadership styles. It’s an interesting chapter to me peronally, precisely because it’s not something I would have agreed with or written five years ago. This past Friday I gave a...
Confessions of a...
An Unreachable Hidden XKCD Easter Egg inside CPython No, I'm not talking about import antigravity
7 months ago
The History of the...
Our Online Homes Need Infastructure A home online is about as essential as it gets. But we need to make that easier. Where are we...
3 months ago
35
3 months ago
A home online is about as essential as it gets. But we need to make that easier. Where are we heading to build this new web together? The post Our Online Homes Need Infastructure appeared first on The History of the Web.
swyx's site RSS Feed
Bouldering My first introduction to bouldering was in 2017, in DUMBO:
a year ago
swyx's site RSS Feed
Putting your Keyboard on Steroids with Karabiner Elements I did a livestream with John Lindquist from Egghead.io today, and he blew my mind on how much...
over a year ago
31
over a year ago
I did a livestream with John Lindquist from Egghead.io today, and he blew my mind on how much mileage you can get out of your keyboard!
PostHog's RSS Feed
How PostHog built an app server (from MVP to billions of events) PostHog's mission is to increase the number of successful products in the world. To achieve it,...
over a year ago
24
over a year ago
PostHog's mission is to increase the number of successful products in the world. To achieve it, we're building a comprehensive suite of analytics and…
Jim Nielsen’s Blog
Ductility in Software I learned a new word: ductile. Do you know it? I’m particularly interested in its usage in a...
3 months ago
117
3 months ago
I learned a new word: ductile. Do you know it? I’m particularly interested in its usage in a physics/engineering setting when talking about materials. Here’s an answer on Quora to: “What is ductile?” Ductility is the ability of a material to be permanently deformed without...
A Beautiful Site
Building Custom Elements With a Library I often get asked why I use Lit to build web components. Hands down, it's become my preference after...
a year ago
65
a year ago
I often get asked why I use Lit to build web components. Hands down, it's become my preference after years of working with various libraries and tools. Here's why I use it. Libraries offer a better DX # This seems like a selfish answer for a developer to lean on, but there are...
TokyoDev
Announcing the 2020 International Developers in Japan Survey I've launched the 2020 International Developers in Japan Survey. With this survey, I intend to paint...
over a year ago
21
over a year ago
I've launched the 2020 International Developers in Japan Survey. With this survey, I intend to paint a picture of what life is like for international developers here, both to help people considering making the move here, and also for those already living here to better understand...
Greg Brockman
How I became a machine learning practitioner For the first three years of OpenAI, I dreamed of becoming a machine learning expert but made little...
over a year ago
48
over a year ago
For the first three years of OpenAI, I dreamed of becoming a machine learning expert but made little progress towards that goal. Over the past nine months, I’ve finally made the transition to being a machine learning practitioner. It was hard but not impossible, and I think most...
Krzysztof Kowalczyk...
The things we do to ship desktop software I wrote a small utility for Windows. It indexes a hard-drive and allows to find a file by name in...
over a year ago
26
over a year ago
I wrote a small utility for Windows. It indexes a hard-drive and allows to find a file by name in under a second. It might surprise you that I spent more time on things that are not related to core functionality. Let’s call it a tax of shipping desktop software. Here are some of...
Jim Nielsen’s Blog
Language Needs Innovation In his book “The Order of Time” Carlo Rovelli notes how we often asks ourselves questions about the...
2 months ago
23
2 months ago
In his book “The Order of Time” Carlo Rovelli notes how we often asks ourselves questions about the fundamental nature of reality such as “What is real?” and “What exists?” But those are bad questions he says. Why? the adjective “real” is ambiguous; it has a thousand meanings....
Eric Bailey
Should I use an accessibility overlay
over a year ago
Miguel Carranza
My role as a founder CTO: Year Six Another year as a founder CTO, and let me tell you, it’s been one for the books. I can’t remember a...
a year ago
47
a year ago
Another year as a founder CTO, and let me tell you, it’s been one for the books. I can’t remember a time in my life that was more demanding and emotionally draining. Those early years were filled with hard work, but we were also full of energy, ambition to build, and the sense...
David Heinemeier...
Magic machines There's an interesting psychological phenomenon where programmers tend to ascribe more trust to...
a year ago
50
a year ago
There's an interesting psychological phenomenon where programmers tend to ascribe more trust to computers run by anyone but themselves. Perhaps it's a corollary to imposter syndrome, which leads programmers to believe that if a computer is operated by AWS or SaaS or literally...
Words and Buttons...
Check if your performance intuition still works with CUDA An interactive quiz about microoptimizations in CUDA. 10 rounds, two pieces of code per each, you...
over a year ago
35
over a year ago
An interactive quiz about microoptimizations in CUDA. 10 rounds, two pieces of code per each, you get to guess which is the faster.
Krzysztof Kowalczyk...
Explaining nil interface{} gotcha in Go Explaining nil interface{} gotcha in Go A footgun In Go empty interface is...
a week ago
10
a week ago
Explaining nil interface{} gotcha in Go A footgun In Go empty interface is an interface without any methods, typed as interface{}. A zero value of interface{} is nil: var v interface{} // compiler sets this to nil, you could explicitly write = nil if v ==...
A Beautiful Site
How to get the dominant colors of an image with Color Thief You know how Dribbble shows a color palette for each shot users upload? They always look perfect...
over a year ago
34
over a year ago
You know how Dribbble shows a color palette for each shot users upload? They always look perfect right? Here's a tool that can give you the same quality results using pure JavaScript. I played with Color Thief a few months ago but surprisingly never posted about it. For me,...
Quentin Santos
You can move !Unpin Although I am now mostly comfortable with Rust, some concepts still elude me. One of them is the...
7 months ago
74
7 months ago
Although I am now mostly comfortable with Rust, some concepts still elude me. One of them is the exact meaning of Unpin. The documentation says: The documentation of Unpin says: Types that do not require any pinning guarantees. Where pinning is described as: From this, you could...
David Heinemeier...
VSCode + WSL makes Windows awesome for web development I’m kinda shocked. Windows actually got good for web developers. Between VSCode, WSL, and Intel’s...
a year ago
58
a year ago
I’m kinda shocked. Windows actually got good for web developers. Between VSCode, WSL, and Intel’s latest desktop chips, I’ve been living with a PC for over a week that runs my programming tests faster than an M3 Max, ships with an excellent window manager out-the-box, and...
bunnie's blog
Name that Ware, May 2024 The Ware for May 2024 is shown below. This is a guest ware, but I’ll reveal the contributor when I...
a year ago
69
a year ago
The Ware for May 2024 is shown below. This is a guest ware, but I’ll reveal the contributor when I reveal the ware next month, as the name and link would also lead to the solution.
Yale E360
Working with Rust in (neo)vim I've been using vim for nearly as long as I've been writing code. My first introduction to it was...
over a year ago
24
over a year ago
I've been using vim for nearly as long as I've been writing code. My first introduction to it was being thrown in the deep end in 2009 by my Intro to CS lab assistant, who told us to write our programs using vi1 on the department servers. Why he told us that, I have no idea. But...
Eric Bailey
Ham biscuit on There is a tweet from a suspended Twitter user that shows a “ham biscuit sign” in its dark and...
over a year ago
16
over a year ago
There is a tweet from a suspended Twitter user that shows a “ham biscuit sign” in its dark and lit-up state. Here’s a screenshot of it: Reddit. The sign is used to indicate if that particular McDonald’s had Country Ham Biscuits left in stock. Presumably, they’re a popular...
Paolo Amoroso's...
Adding window clearing and message printing to DandeGUI <![CDATA[I continued working on DandeGUI, a GUI library for Medley Interlisp I'm writing in Common...
2 months ago
15
2 months ago
<![CDATA[I continued working on DandeGUI, a GUI library for Medley Interlisp I'm writing in Common Lisp. I added two new short public functions, GUI:CLEAR-WINDOW and GUI:PRINT-MESSAGE, and fixed a bug in some internal code. GUI:CLEAR-WINDOW deletes the text of the window...
alexwlchan
It’s cool to care I’m sitting in a small coffee shop in Brooklyn. I have a warm drink, and it’s just started to snow...
4 months ago
32
4 months ago
I’m sitting in a small coffee shop in Brooklyn. I have a warm drink, and it’s just started to snow outside. I’m visiting New York to see Operation Mincemeat on Broadway – I was at the dress rehearsal yesterday, and I’ll be at the opening preview tonight. I’ve seen this show more...
PostHog's RSS Feed
Group Analytics is now available in PostHog Today, we’re excited to announce that PostHog has launched Group Analytics for both PostHog Scale /...
over a year ago
24
over a year ago
Today, we’re excited to announce that PostHog has launched Group Analytics for both PostHog Scale / Enterprise users and those on PostHog Cloud…
Nelson's Weblog
My work at early Twitter I worked at Twitter part-time starting June 2007. I've never talked much about this in public. I'm...
over a year ago
46
over a year ago
I worked at Twitter part-time starting June 2007. I've never talked much about this in public. I'm revisiting it because of the complete disaster Elon Musk has made of Twitter. His sabotage of the company has felt personal to me. It hurts to watch him destroy something I helped...
swyx's site RSS Feed
My 2023 New Mac Setup I set up a new Mac for work today. Here's everything I use on a Mac for fullstack web development.
over a year ago
Yale E360
What's in my software engineering tool belt? One of my favorite things is reading about the tools other people use, and talking about the tools I...
over a year ago
25
over a year ago
One of my favorite things is reading about the tools other people use, and talking about the tools I use. When I read a post recently about a data journalist's data tool belt, well... I knew I'd have to share my own software engineering tool belt, too. So, here's my software...
The Codist
Yet Another Post On Scrum, But Different Everyone hates Scrum, or at least it seems so, except for management. I did as well, but a...
a year ago
110
a year ago
Everyone hates Scrum, or at least it seems so, except for management. I did as well, but a difference is that I started my career in 1981, long before the hordes of Scrums took root. 1981, you say, so you must have done Waterfall, so you are old and have
Identity Designed
Bright Barley Designed by ALLGOOD, Leeds.
over a year ago
Eric Bailey
Tag, you’re it I’ve been seeing, and enjoying reading these posts as they pop up in my RSS reader. Dave Rupert...
3 months ago
34
3 months ago
I’ve been seeing, and enjoying reading these posts as they pop up in my RSS reader. Dave Rupert tagged me into the chain, so here we go! Why did you start blogging in the first place? With the gift of hindsight, I guess I came up being blog-adjacent. Like Dave, I also had a...
Copper • A blog...
Why aren't the most useful Mac apps on the App Store? Let’s set the stage first. So, it’s Tuesday night and I’m Command Tab-ing my way through 10...
over a year ago
36
over a year ago
Let’s set the stage first. So, it’s Tuesday night and I’m Command Tab-ing my way through 10 different apps, some with 3-4 windows, while trying to patch bugs in Lunar faster than the users can submit the reports. I’m definitely failing. I feel my brain pulsing and my ring...
Josh Comeau's blog
You Don’t Need a UI Framework As developers, it can be tempting to grab a pre-styled UI framework like Material UI or Bootstrap....
over a year ago
21
over a year ago
As developers, it can be tempting to grab a pre-styled UI framework like Material UI or Bootstrap. Seems like a great way to outsource design and save a bunch of time, right? In my experience, this is an unrealistic expectation, and things don’t quite work out that way.
ntietz.com blog -...
Feel, don't think I started playing clarinet in fourth grade, and dabbled in other instruments.. I never stopped...
6 months ago
79
6 months ago
I started playing clarinet in fourth grade, and dabbled in other instruments.. I never stopped entirely, but I took years-long breaks from playing music. Earlier this year, I picked up a new instrument while I was very sick. I got a wind synth, the Roland AE-20. It was a somewhat...
Epic Web Dev
Quickly Determine Whether a Module is Bundled (tip) There's a faster alternative to using source-map-explorer to examine your client bundle for unwanted...
over a year ago
Irrational...
Systems model of API deprecation In How should Stripe deprecate APIs?, the diagnosis depends on the claim that deprecating APIs is a...
3 months ago
14
3 months ago
In How should Stripe deprecate APIs?, the diagnosis depends on the claim that deprecating APIs is a significant cause of customer churn. While there is internal data that can be used to correlate deprecation with churn, it’s also valuable to build a model to help us decide if we...
Tinloof - Blog
Managing Tinloof-powered websites If your website was built by Tinloof, you should be able to self-manage it without any guide. We...
a year ago
27
a year ago
If your website was built by Tinloof, you should be able to self-manage it without any guide. We wrote this article just to make sure you're not missing out on any feature that helps you manage your website more effectively. Navigating the CMS
TokyoDev
Unbricking my MacBook took an email to Tim Cook I previously wrote about [how my lost MacBook was returned to me with an Activation Lock on...
a year ago
29
a year ago
I previously wrote about [how my lost MacBook was returned to me with an Activation Lock on it](https://www.tokyodev.com/articles/not-setting-up-find-my-bricked-my-macbook), and how Apple refused to unlock it for me. Well, I did manage to finally get it unlocked. All it took was...
A Smart Bear
Why I feel like a fraud (Impostor Syndrome) Most high-performing people experience Impostor Syndrome. I did too. When you understand the cause,...
a year ago
29
a year ago
Most high-performing people experience Impostor Syndrome. I did too. When you understand the cause, you can defeat it.
Josh Comeau's blog
Dynamic Bézier Curves A deep dive into Bézier curves in React. We'll look at how to build dynamic effects such as...
over a year ago
20
over a year ago
A deep dive into Bézier curves in React. We'll look at how to build dynamic effects such as scroll-to-flatten using SVG path instructions, and how to architect our components for maximum readability and reusability.
Epic Web Dev
Server Componets (RSC) in react-router are... actually good? (tip) Explore Remix's new React Server Components (RSC) preview in react-router! Learn usage, different...
a month ago
Blog of Simple...
Web analytics for nonprofits
a year ago
Krzysztof Kowalczyk...
2025-06-23 Mon: activity More Edna porting.
2 weeks ago
Maggie Appleton
Command K Bars Command line bars you can quickly summon with a keyboard shortcut
over a year ago
bt RSS Feed
Easy Toggle Switches Easy Toggle Switches 2019-02-18 Sometimes there is a need to use toggle elements in-place of the...
over a year ago
20
over a year ago
Easy Toggle Switches 2019-02-18 Sometimes there is a need to use toggle elements in-place of the default checkbox inputs. The problem is, I tend to see a lot of developers reaching for plugins or JavaScript components in order to implement these toggles. This is overkill. You can...
alexwlchan
A blue plaque for Hester In the last year, my theatre trips have been dominated by Operation Mincemeat, a comedy musical...
a year ago
41
a year ago
In the last year, my theatre trips have been dominated by Operation Mincemeat, a comedy musical currently playing in the Fortune Theatre. The writing is clever, the songs are catchy, and it’s laugh-a-minute funny, but it can also be solemn and moving. The show is based on the...
swyx's site RSS Feed
On The Importance of 15-5 Updates We had a delightful discussion on the importance of writing weekly updates in this week's [Coding...
over a year ago
41
over a year ago
We had a delightful discussion on the importance of writing weekly updates in this week's [Coding Career Community meetup](https://learninpublic.org/#community). I rarely get so excited about an idea I immediately know I need to start doing it, so I'm choosing to write it up to...
Blog of Simple...
Why Meta is in a world of trouble
a year ago
Josh Comeau's blog
A Friendly Introduction to Container Queries It’s been a couple of years since container queries started landing in browsers… so why isn’t anyone...
8 months ago
50
8 months ago
It’s been a couple of years since container queries started landing in browsers… so why isn’t anyone using them? It turns out that container queries are kinda tricky; they’re not as straightforward as media queries. In this tutorial, we’ll break it all down and make sense of...
A Smart Bear
What makes a strategy great Most so-called "strategies" are vague, wishful thinking, written once and never seen again. Don't do...
a year ago
50
a year ago
Most so-called "strategies" are vague, wishful thinking, written once and never seen again. Don't do that. These are the characteristics of great strategy.
Eric Bailey
Where do you start measuring distance from when the origin is the bottom of a block of text? To frame this post, I’d like to share a tweet by Irina Bednova: Apparently everyone in our team...
over a year ago
15
over a year ago
To frame this post, I’d like to share a tweet by Irina Bednova: Apparently everyone in our team interpreted "lgtm" in Github reviews differently. The interpretation were: - Lets get this merged - Looks good to me - Legitimate — Irina Bednova (@jafrog) February 1, 2019 This is...
swyx's site RSS Feed
Write My Code For Me _My thoughts to self while weighing adding `netlify functions:create` to Netlify Dev. [Originally a...
over a year ago
24
over a year ago
_My thoughts to self while weighing adding `netlify functions:create` to Netlify Dev. [Originally a gist](https://gist.github.com/sw-yx/6f97b9d7f3efbfad4c8e5b8a14b5bd27)_
Paolo Amoroso's...
A brief experience with the Cardputer uLisp Machine <![CDATA[For Chrismtas 2024 I bought myself a lovely little Cardputer uLisp Machine, an M5Stack...
6 months ago
26
6 months ago
<![CDATA[For Chrismtas 2024 I bought myself a lovely little Cardputer uLisp Machine, an M5Stack Cardputer that can run uLisp. The M5Stack Cardputer is a card-sized, microcontroller-based portable system for home automation, hobby, and industrial applications. Although not...
Joel Gascoigne
Questions I ask myself about working as distributed team * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * As a CEO I often...
over a year ago
30
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * As a CEO I often ponder how I can help the team be as productive and happy as possible. As part of our decision to be a distributed team at Buffer [http://bufferapp.com], there have been a number...
HTMHell
The devil is in the details: a look into a disclosure widget markup by Cristian Diaz Disclosure widgets are one of the most common component patterns you can find on...
a year ago
24
a year ago
by Cristian Diaz Disclosure widgets are one of the most common component patterns you can find on the web. It consists of a button that can hide or show information when you click it. It's also one of the straightforward components to make from a technical standpoint. Just a...
The Changelog
Pipe Issue Likely a Kernel Bug Saturday, I wrote in Pipes, deadlocks, and strace annoyingly fixing them about an issue where a...
over a year ago
20
over a year ago
Saturday, I wrote in Pipes, deadlocks, and strace annoyingly fixing them about an issue where a certain pipeline seems to have a deadlock. I described tracing it into kernel code. Indeed, it appears to be kernel bug 212295, which has had a patch for over a year that has never...
Dan Slimmon
Clinical troubleshooting: diagnose any production issue, fast. Over the years, I've developed a reliable method for harnessing the diagnostic power of groups. My...
a year ago
64
a year ago
Over the years, I've developed a reliable method for harnessing the diagnostic power of groups. My approach is derived from a different field in which groups of experts with various levels of context need to reason together about problems in a complex, dynamic system:...
Acko.net
Teardown Frame Teardown Rendering analysis In this post I'll do a "one frame" breakdown of Tuxedo Labs' indie game...
over a year ago
14
over a year ago
Rendering analysis In this post I'll do a "one frame" breakdown of Tuxedo Labs' indie game Teardown. The game is unique for having a voxel-driven engine, which provides a fully destructible environment. It embraces this boon, by giving the player a multitude of tools that...
David Heinemeier...
The Musk Algorithm Walter Isaacson's new book about Elon Musk is a fine biography, but an even better business book....
a year ago
30
a year ago
Walter Isaacson's new book about Elon Musk is a fine biography, but an even better business book. And like all the best business books, it's not merely an instruction manual, but an inspirational guide too. Not since reading Ricardo Semler's Maverick in the early 2000s have I...
Patrick Kayongo
Play “I’ve got an idea!” Musa now had the attention of all the other kids. They started lifting their...
a year ago
23
a year ago
“I’ve got an idea!” Musa now had the attention of all the other kids. They started lifting their backs from the lazy sloth on the paved ground outside of his garage. All the kids in the conformant townhouse complex regularly gravitated towards his house during the school...
Grant Slatton
How to write complex software A general method
6 months ago
Eric Bailey
Operating System and Browser Accessibility Display Modes
over a year ago
Tyler Cipriani: blog
Hexadecimal Sucks Humans do no operate on hexadecimal symbols effectively […] there are exceptions. – Dan...
a year ago
77
a year ago
Humans do no operate on hexadecimal symbols effectively […] there are exceptions. – Dan Kaminsky When SSH added ASCII art fingerprints (AKA, randomart), the author credited a talk by Dan Kaminsky. As a refresher, randomart looks like this: $ ssh-keygen -lv -f...
Vadim Kravcenko
Valueless CTO: High Salary, No Return Question: Answer: The post Valueless CTO: High Salary, No Return appeared first on Vadim Kravcenko.
a year ago
TokyoDev
Memories of Sapporo Ruby Kaigi 2012 (#sprk2012) I'm writing this from the Starbucks in the Sapporo Grand Hotel. When I arrived, there was already...
over a year ago
23
over a year ago
I'm writing this from the Starbucks in the Sapporo Grand Hotel. When I arrived, there was already [another Rubyist here](https://twitter.com/igaiga555/status/247511186394972160). Five minutes before, I met [another one](https://twitter.com/yotii23) walking down the street. Last...
Joel Gascoigne
Snowmelt meetings “When spring comes, snow melts first at the periphery, because that is where it is most exposed” -...
over a year ago
44
over a year ago
“When spring comes, snow melts first at the periphery, because that is where it is most exposed” - Andy Grove This quote comes from Andy Grove, Intel’s former CEO, and which I was reminded of in the most recent book I finished reading, Seeing Around Corners
David Heinemeier...
Finding The Last Editor Some programmers can code under any conditions. Open office? They'll bring headphones. Whatever...
a year ago
44
a year ago
Some programmers can code under any conditions. Open office? They'll bring headphones. Whatever editor is on their system? They'll make it work. Using a different framework or language every few years? No problem. I envy that level of versatility, but I've come to accept it just...
Steve Klabnik
Introducing metadown
over a year ago
Ruud van Asseldonk
A perspective shift on automated market makers through MEV
over a year ago
Krzysztof Kowalczyk...
Compressing for the browser in Go Comparing gzip, brotli and zstd compression in Go. When a modern browser sends a HTTP...
3 weeks ago
11
3 weeks ago
Comparing gzip, brotli and zstd compression in Go. When a modern browser sends a HTTP request to a web server, it includes the following header: Accept-Encoding: gzip, deflate, br, zstd This tells the server that the response can be compressed using one of the...
David Heinemeier...
Believe it's going to work even though it probably won't To be a successful founder, you have to believe that what you're working on is going to work —...
3 months ago
26
3 months ago
To be a successful founder, you have to believe that what you're working on is going to work — despite knowing it probably won't! That sounds like an oxymoron, but it's really not. Believing that what you're building is going to work is an essential component of coming to work...
Oxide Computer...
Advancing Cloud and HPC Convergence with Lawrence Livermore National Laboratory Oxide Computer Company and Lawrence Livermore National Laboratory Work Together to Advance Cloud and...
7 months ago
79
7 months ago
Oxide Computer Company and Lawrence Livermore National Laboratory Work Together to Advance Cloud and HPC Convergence Oxide Computer Company and Lawrence Livermore National Laboratory (LLNL) today announced a plan to bring on-premises cloud computing capabilities to the Livermore...
Steve Klabnik
Should you learn C to "learn how the computer works"?
over a year ago
EXPLAIN EXTENDED
Happy New Year: GPT in 500 lines of SQL Translations: Russian This year, the talk of the town was AI and how it can do everything for you. I...
a year ago
31
a year ago
Translations: Russian This year, the talk of the town was AI and how it can do everything for you. I like it when someone or something does everything for me. To this end, I decided to ask ChatGPT to write my New Year's post: "Hey ChatGPT. Can you implement a large language model...
Yale E360
Speeding up queries 1000x by sorting my bitmaps I'm working on a database system that stores and queries chess games and positions. Right now, it...
over a year ago
23
over a year ago
I'm working on a database system that stores and queries chess games and positions. Right now, it contains 240 million unique positions1 from 3.8 million games. One of the things it needs to do is quickly find all the games where a particular position occurs. I'd also like it to...
Joel Gascoigne
Achieving overnight success: Kevin Systrom * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * Frequently...
over a year ago
38
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * Frequently startups pop up and take over the press, framed as an “overnight success” taking just a year or two to reach some incredible milestone. For some time I’ve had a slight intuition that...
Steve Klabnik
The next iteration of my blogs
over a year ago
PostHog's RSS Feed
Should open source projects track you? Many open source projects now track their usage in some way, shape, or form. So much user tracking...
over a year ago
25
over a year ago
Many open source projects now track their usage in some way, shape, or form. So much user tracking is horrible. It's usually buried deep in the…
swyx's site RSS Feed
Introduction to MobX 4 for React/Redux Developers an introduction to mobx 4 for people coming from react and redux
over a year ago
Eric Bailey
Blogroll If you are unfamiliar, blogrolls are a simple list of links to other blogs that the blog’s author...
over a year ago
16
over a year ago
If you are unfamiliar, blogrolls are a simple list of links to other blogs that the blog’s author finds interesting and worth sharing. Blogrolls mostly fell on the wayside as the web matured and industrialized. In an era that is obsessed with conversion funnels, the idea that...
HTMHell
Smooth Multi-Page Experiences with Just a Few Lines of CSS by John Allsopp A single line of CSS can enable slick multi-page transitions for web applications...
7 months ago
54
7 months ago
by John Allsopp A single line of CSS can enable slick multi-page transitions for web applications (and web sites for those who maintain there's a difference), opening up new possibilities for web app architectures, and website experiences. So let’s take a look at View...
MMapped blog
Advent of Code 2024
6 months ago
Maggie Appleton
What the Fork is the React Virtual DOM Illustrated notes on how the React virtual DOM works
over a year ago
Epic Web Dev
Understand Authentication
a year ago
Jim Nielsen’s Blog
Cool URIs Don’t Change — But Humans Do Here are two ideas at odds with each other: You should have human-friendly URIs Cool URIs don’t...
a year ago
58
a year ago
Here are two ideas at odds with each other: You should have human-friendly URIs Cool URIs don’t change If a slug is going to be human-friendly, i.e. human-readable, then it's going to contain information that is subject to change because humans make errors. If “to err is human”...
swyx's site RSS Feed
Why JavaScript Tooling Sucks JavaScript Tooling is just too hard to use, and it's not your fault.
over a year ago
Joel Gascoigne
The quiet pivot * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * In the last 6...
over a year ago
30
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * In the last 6 months, we’ve quietly shifted the direction of Buffer. Our adjustment is now almost complete and we’re charging ahead with our new vision. It’s interesting to reflect on how we came...
James Vaughan's blog
Reverse-engineering my speakers' API to get reasonable volume control
11 months ago
PostHog's RSS Feed
The best HIPAA-compliant A/B testing tools What do Google Optimize, Optimizely, Convert, Webtrends Optimize and Splitbee have in common?...
over a year ago
24
over a year ago
What do Google Optimize, Optimizely, Convert, Webtrends Optimize and Splitbee have in common? They're popular A/B testing tools None of them are HIPAA…
Maggie Appleton
November 2022
over a year ago
Josh Comeau's blog
Understanding the JavaScript Modulo Operator One of the most commonly-misunderstood operators is Modulo (%). In this tutorial, we'll unpack...
a year ago
29
a year ago
One of the most commonly-misunderstood operators is Modulo (%). In this tutorial, we'll unpack exactly what this little bugger does, and learn how it can help us solve practical problems.
PostHog's RSS Feed
How to turn your engineers into product people Great engineers will either get autonomy at your company, or they'll get it somewhere else. Our...
over a year ago
24
over a year ago
Great engineers will either get autonomy at your company, or they'll get it somewhere else. Our engineers are encouraged to think about the what and…
Ink & Switch
Local-First Conf, Ink Selection with Flux A report from the inaugural Local-First Conference in Berlin, and a deep dive on a new ink selection...
a year ago
A Smart Bear
The Elephant in the room: The myth of exponential hypergrowth Fast-growing startups are frequently described as “exponential,” especially when the product is...
over a year ago
33
over a year ago
Fast-growing startups are frequently described as “exponential,” especially when the product is “viral.” This turns out to be incorrect, even for Facebook and Slack. If your model is incorrect, you don’t understand growth, which means you can’t control it, nor predict it. Here is...
Krzysztof Kowalczyk...
Tip for per-test verbose logging in Go One way to narrow down a problem when debugging a test is to add logging with e.g. fmt.Printf(). The...
over a year ago
21
over a year ago
One way to narrow down a problem when debugging a test is to add logging with e.g. fmt.Printf(). The problem with this approach is lack of selectivity: imagine you have 100 tests and only 1 test fails. For debugging the issue you only need to see logs when executing that 1 test...
PostHog's RSS Feed
7 best free open source LLM observability tools right now To build LLM-powered apps, developers need to know how users are using their app. LLM observability...
3 months ago
48
3 months ago
To build LLM-powered apps, developers need to know how users are using their app. LLM observability tools help them do this by capturing LLM provider…
Ralph Ammer
Why study Philosophy? Why you should study philosophy. 5 reasons why philosophy is useful. The post Why study Philosophy?...
over a year ago
31
over a year ago
Why you should study philosophy. 5 reasons why philosophy is useful. The post Why study Philosophy? appeared first on Ralph Ammer.
swyx's site RSS Feed
Book Poll 2019 I've been feeling like I've skewed too much on empty calories recently. So I ran [this...
over a year ago
33
over a year ago
I've been feeling like I've skewed too much on empty calories recently. So I ran [this poll](https://twitter.com/swyx/status/1168182079613485056):
David Heinemeier...
There are no secrets left First-time entrepreneurs are often insecure about all the things they believe they don’t know. Maybe...
a year ago
22
a year ago
First-time entrepreneurs are often insecure about all the things they believe they don’t know. Maybe if they just get this one investor involved, they’ll know everything they need to do to crack product-market fit. Maybe if they just compose a board full of smart people, they’ll...
swyx's site RSS Feed
A Better Way to Get Data > Note: this was an unfinished draft, i published it anyway but it is incomplete
over a year ago
bt RSS Feed
Setting Up a Pi-hole Server with Eero Setting Up a Pi-hole Server with Eero 2022-03-14 For the past few years, I’ve been using a set of...
over a year ago
23
over a year ago
Setting Up a Pi-hole Server with Eero 2022-03-14 For the past few years, I’ve been using a set of Eero routers as my home mesh network. It’s worked fairly great in that time and even seamlessly transitioned without any hiccups when my family moved house. During the initial setup,...
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
42
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...
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
The Pragmatic...
Weekend maintenance kicks an Italian bank offline for days It is now day five that Italian bank Sella has its apps and internetbank down, after a weekend...
a year ago
62
a year ago
It is now day five that Italian bank Sella has its apps and internetbank down, after a weekend systems update went south. The problem seems to be database-related: “something, something Oracle.”
Ink & Switch
Ink Note Fall 2023: Phase 2 Snapshot At the end of Phase 2 of our “Ongoing Ink” project, we shared a handful of small progress reports.
a year ago
Maggie Appleton
The Linear Oppression of Note-taking Apps What we lose when our digital notes remove the freedom to move
over a year ago
Maggie Appleton
Gathering Structures How to gather people and create communities in ways that are low-stress and high-payoff
a year ago
bt RSS Feed
HTML Dark Mode HTML Dark Mode 2023-04-11 I wrote an article back in 2021 called The Lazy Developer’s Dark Mode...
over a year ago
20
over a year ago
HTML Dark Mode 2023-04-11 I wrote an article back in 2021 called The Lazy Developer’s Dark Mode where I explained how to implement a very basic “dark mode” by using the prefers-color-scheme CSS attribute. This stills works perfectly fine, and in fact there is a cleaner variation...
A Beautiful Site
The Future of Shoelace It's been more than two years since the beta release of Shoelace 2.0, which was the first version of...
over a year ago
32
over a year ago
It's been more than two years since the beta release of Shoelace 2.0, which was the first version of the project to ship Web Components. What started off as a fun side project has quickly grown to become one of the most recognized Web Component libraries in the world. As of...
somenice
Generative Fill or Degenerate Phil Generative fill in Adobe Photoshop (beta) is a pretty amazing tool to extend images. Background...
over a year ago
59
over a year ago
Generative fill in Adobe Photoshop (beta) is a pretty amazing tool to extend images. Background artists, web designers, print layout artists, or anybody who deals with incorrect aspect ratios or odd image dimentions will be thrilled by the output. The image below represents a...
Krzysztof Kowalczyk...
All about Svelte 5 snippets Snippets are a useful addition to Svelte 5. I use them in my Svelte 5 projects like Edna. Snippet...
a week ago
10
a week ago
Snippets are a useful addition to Svelte 5. I use them in my Svelte 5 projects like Edna. Snippet basics A snippet is a function that renders html based on its arguments. Here’s how to define and use a snippet: {#snippet hello(name)} <div>Hello...
Blog - Bitfield...
Test names should be sentences Tests communicate a lot of information, to readers, other developers, and even our future selves....
a year ago
26
a year ago
Tests communicate a lot of information, to readers, other developers, and even our future selves. Well-written tests focus on a single unit of behaviour that can be described in a brief sentence, and we can use that sentence as the name of the test.
PostHog's RSS Feed
In-depth: PostHog vs Amplitude Contents: How is PostHog different to Amplitude? PostHog vs Amplitude feature comparison...
over a year ago
31
over a year ago
Contents: How is PostHog different to Amplitude? PostHog vs Amplitude feature comparison Integrations and data sources Strengths of PostHog Strengths…
A Beautiful Site
Find a name for almost any hex color Have you ever wondered what color that certain shade of blue is? Or maybe you've named your...
over a year ago
67
over a year ago
Have you ever wondered what color that certain shade of blue is? Or maybe you've named your Less/Sass variables something like gray, light gray, lighter gray, etc. Here's a tool that will give you more reasonable names for all those colors. Name that Color lets you enter a hex...
Jake Zimmerman
Old vs new case statement in Ruby
a year ago
Jim Nielsen’s Blog
Advice on Blogging In Manuel’s series People and Blogs, he asked me: Given your experience, if you were to start a blog...
a year ago
78
a year ago
In Manuel’s series People and Blogs, he asked me: Given your experience, if you were to start a blog today, would you do anything differently? I gave my answer, but I wanted to expand on it. These kinds of questions are interesting to me. As readers, I think the answer we’re...
Jim Nielsen’s Blog
The Largest Money-Printing UI Element Ever Made I watched a talk from Evan Czaplicki, creator of the Elm programming language, called “The Economics...
a year ago
43
a year ago
I watched a talk from Evan Czaplicki, creator of the Elm programming language, called “The Economics of Programming Languages”. It’s a fascinating look at how a small OSS project like Elm has to compete in a world where many of the expectations around developer experience for a...
PostHog's RSS Feed
How we found our Ideal Customer Profile Creating an Ideal Customer Profile is one of the most important things we've ever done at PostHog....
over a year ago
22
over a year ago
Creating an Ideal Customer Profile is one of the most important things we've ever done at PostHog. You can see it in our revenue growth: I wish we…
PostHog's RSS Feed
How we’re improving performance by combining persons and events In a previous product update we announced a beta for a substantial change to the way we handle...
over a year ago
25
over a year ago
In a previous product update we announced a beta for a substantial change to the way we handle persons and events on PostHog. Today, after gathering…
The Pragmatic...
Google Domains to shut down The world’s 3rd most popular domain registrar has been sold to Squarespace – but Google didn’t...
over a year ago
46
over a year ago
The world’s 3rd most popular domain registrar has been sold to Squarespace – but Google didn’t notify customers just yet. When could this happen, and why is Google silent?
Eric Bailey
I doubled-down on RSS Twitter is currently a lot like one of those spiral coin drop wishing wells you encounter at the...
over a year ago
16
over a year ago
Twitter is currently a lot like one of those spiral coin drop wishing wells you encounter at the mall. The quarter that is its imminent demise is revolving faster and faster and will probably drop out of sight sooner than later. Part of mourning the communities I once had there...
HTMHell
Landmarks and where to put them Heading elements (h1 through to h6) are used to give structure to the content of your page. They're...
over a year ago
24
over a year ago
Heading elements (h1 through to h6) are used to give structure to the content of your page. They're important for SEO, make your pages more readable and, of course, also help people that use assistive technologies navigate through your page. Somewhat less known are landmark...
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
53
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...
Making software...
Yes, I Still Use jQuery Yes, I Still Use jQuery 2019-04-15 I have seen a handful of condescending comments from front-end...
over a year ago
36
over a year ago
Yes, I Still Use jQuery 2019-04-15 I have seen a handful of condescending comments from front-end developers since the newest build of jQuery (3.4.0) released a couple of days ago. While I understand not all developers share the same work-style or are using the same tech-stack,...
samwho.dev
Language Interoperability From the Ground Up How does a function in Ruby call a function in C? How does a function in Kotlin call a function in...
over a year ago
32
over a year ago
How does a function in Ruby call a function in C? How does a function in Kotlin call a function in Java? It's no secret that you can call functions in one programming language from another. Not only is it possible, it can be done in multiple ways. But how does it actually...
Don Melton
Sweet sixteen for Safari and WebKit On June 25, 2001, I arrived at Apple Computer to lead the effort in building a new Web browser. It...
over a year ago
40
over a year ago
On June 25, 2001, I arrived at Apple Computer to lead the effort in building a new Web browser. It was also Ken Kocienda’s first day on the job, both at Apple and on that same project with me. For that reason, Ken and I have always considered our start date to be when Safari and...
Julia Evans
How do Nix builds work? Hello! For some reason after the last nix post I got nerdsniped by trying to understand how Nix...
over a year ago
29
over a year ago
Hello! For some reason after the last nix post I got nerdsniped by trying to understand how Nix builds work under the hood, so here’s a quick exploration I did today. There are probably some mistakes in here. I started by complaining on Mastodon: are there any guides to nix that...
Eric Bailey
Re: Selling your extension Although my fifteen minutes of fame for Millennials to Snake people is long over, I still get the...
over a year ago
15
over a year ago
Although my fifteen minutes of fame for Millennials to Snake people is long over, I still get the occasional email offering to: Buy the extension outright, or Pay me to add their code into it. The goal of each offer is the same. The solicitor wants to add malicious code for some...
Greg Brockman
The OpenAI Mission This post is co-written by Greg Brockman (left) and Ilya Sutskever (right). We’ve been working on...
over a year ago
44
over a year ago
This post is co-written by Greg Brockman (left) and Ilya Sutskever (right). We’ve been working on OpenAI for the past three years. Our mission is to ensure that artificial general intelligence (AGI) — which we define as automated systems that outperform humans at most...
bt RSS Feed
The Death of Personality The Death of Personality 2017-11-01 On September 18, 2013 truly original product design (everything...
over a year ago
21
over a year ago
The Death of Personality 2017-11-01 On September 18, 2013 truly original product design (everything from icon and app design to UI and experience interactions) began it’s fast decline into the abyss with the release of Apple’s iOS 7 update. It was called revolutionary. It was...
Making software...
Making Tables Responsive With Minimal CSS Making Tables Responsive With Minimal CSS 2019-06-11 Update (Oct 2019): @aardrian wrote a...
over a year ago
35
over a year ago
Making Tables Responsive With Minimal CSS 2019-06-11 Update (Oct 2019): @aardrian wrote a previous post about how changing the display properties on tables can impact screen readers. I highly recommend his excellent article Tables, CSS Display Properties, and ARIA I find...
PostHog's RSS Feed
Speeding up PostHog builds with Depot PostHog recently swapped out Docker for Depot in their container image builds within GitHub Actions....
over a year ago
25
over a year ago
PostHog recently swapped out Docker for Depot in their container image builds within GitHub Actions. The results are outstanding, taking the average…
Julia Evans
Why pipes sometimes get "stuck": buffering Here’s a niche terminal problem that has bothered me for years but that I never really understood...
7 months ago
75
7 months ago
Here’s a niche terminal problem that has bothered me for years but that I never really understood until a few weeks ago. Let’s say you’re running this command to watch for some specific output in a log file: tail -f /some/log/file | grep thing1 | grep thing2 If log lines are...
TokyoDev
Generating social images with static site generators With TokyoDev, this site, my goal is to help international software developers start and grow their...
over a year ago
22
over a year ago
With TokyoDev, this site, my goal is to help international software developers start and grow their career in Japan. Being a developer myself, it's been tempting to come up with technical solutions to do this. But I've realized that rather than writing code, my time is better...
The Codist
Twitter Was An Awesome Idea But Never A Viable Business Twitter was the best communications system ever invented, providing low-barrier-to-entry...
over a year ago
23
over a year ago
Twitter was the best communications system ever invented, providing low-barrier-to-entry communications in real-time to people worldwide, creating self-organizing circles of common interests, allowing for easy discovery, and supporting an instant source of information. But, there...
Eric Bailey
Fighting uphill As someone with a good deal of interest in the digital accessibility space, I follow WebAIM’s work...
over a year ago
16
over a year ago
As someone with a good deal of interest in the digital accessibility space, I follow WebAIM’s work closely. Their survey results are priceless insights into how disabled people actually use the web, so when the organization speaks with authority on a subject, I listen. WebAIM’s...
Ink & Switch
Tablet Platform Showdown Comparison of Android, iPad, Surface, and Chrome OS for research prototypes
over a year ago
Acko.net
Get in Zoomer, We're Saving&nbsp;React Looking back, and forward Lately, it seems popular to talk smack about React. Both the orange...
over a year ago
8
over a year ago
Looking back, and forward Lately, it seems popular to talk smack about React. Both the orange and red site recently spilled the tea about how mean Uncle React has been, and how much nicer some of these next-gen frameworks supposedly are. I find this bizarre for two...
Maggie Appleton
Undetected AI Exam Answers A real-world test of artificial intelligence infiltration of a university examinations system: A...
6 months ago
40
6 months ago
A real-world test of artificial intelligence infiltration of a university examinations system: A “Turing Test” case study by Peter Scarfe, Kelly Watcham, Alasdair Clarke, Etienne Roesch
Confessions of a...
Launching Live Courses on Systems Programming Modern software development has created a paradox: we build increasingly complex systems, yet fewer...
5 months ago
51
5 months ago
Modern software development has created a paradox: we build increasingly complex systems, yet fewer engineers understand how these systems work under the hood.
Elad Blog
Altimeter's Brad Gerstner on Macro, Tech and Startups Video and transcript from a fireside chat with Brad Gerstner of Altimeter
a year ago
A Smart Bear
How to simplify complex decisions by cleaving the facts Simplify complex decisions by separating upsides from downsides, investing in upsides, vetoing with...
3 months ago
45
3 months ago
Simplify complex decisions by separating upsides from downsides, investing in upsides, vetoing with downsides, and using an appropriate decision framework.
Epic Web Dev
Direct Children Selector in Tailwind CSS (tip) Simplify your Tailwind CSS code by styling direct children from the parent element.
a year ago
Irrational...
Speaking
a year ago
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
77
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...
David Crawshaw
The Tragedy of Finalizers The Tragedy of Finalizers 2018-04-04, David Crawshaw Like many garbage collected languages, ...
over a year ago
13
over a year ago
The Tragedy of Finalizers 2018-04-04, David Crawshaw Like many garbage collected languages, lets you register a on an object. The finalizer is a function that the language runtime calls when the object is garbage collected.Gofinalizer Finalizers are deeply unsatisfying. They...
TokyoDev
8 Proven Strategies for Making Every Candidate Fall in Love with Your Company Hi there! I am Luke Wilson, a veteran Tech Recruiter with over 15 years of experience in the Japan...
a year ago
24
a year ago
Hi there! I am Luke Wilson, a veteran Tech Recruiter with over 15 years of experience in the Japan market. My recruitment career has taken me across both agency and in-house roles, with the most recent one being at [Indeed](https://www.tokyodev.com/companies/indeed) (a proud...
Jim Nielsen’s Blog
Knowledge Laundering I was reading Baldur’s recent piece about the transition taking place in open source — which I took...
a year ago
49
a year ago
I was reading Baldur’s recent piece about the transition taking place in open source — which I took notes on — and this excerpt talking about large language models (LLMs) stood out to me: Why give somebody credit for the lines of code you’ve adapted for your own project when you...
Words and Buttons...
Challenge your performance intuition with C++ operators A guessing game with C++ operators, context, and disassembly.
over a year ago
Vadim Kravcenko
The Dark Side of Remote Work: Interview Scam Epidemic Once the pandemic hit and employers started to embrace remote work more openly, a new phenomenon...
over a year ago
27
over a year ago
Once the pandemic hit and employers started to embrace remote work more openly, a new phenomenon gained momentum — Interviews-as-a-service. […] The post The Dark Side of Remote Work: Interview Scam Epidemic appeared first on Vadim Kravcenko.
Sometimes It Works...
Autonomy: What it is and what it isn’t Goldilocks Autonomy What it isn’t So what is autonomy? Crossing lines Business leaders don’t have a...
over a year ago
10
over a year ago
Goldilocks Autonomy What it isn’t So what is autonomy? Crossing lines Business leaders don’t have a clue Business leaders want to be too involved in the ‘how’ The agile team want to own the ‘what’ Blurred lines Not too much, not too little — just right The goal ¶Goldilocks...
PostHog's RSS Feed
Sunsetting Kubernetes support for PostHog We're sunsetting support for our Kubernetes deployment for PostHog. Because we're an open source...
over a year ago
26
over a year ago
We're sunsetting support for our Kubernetes deployment for PostHog. Because we're an open source company, I want to be transparent about what this…
Charles Chen
Lessons Learned from Working at Startups Self-note on some lessons learned from working at a variety of startups over my career
7 months ago
Epic Web Dev
Authentication Strategies & Implementation (workshop) Learn best practices for managing user sessions, passwords, 2FA, email verification, OAuth, and more...
a year ago
32
a year ago
Learn best practices for managing user sessions, passwords, 2FA, email verification, OAuth, and more in the Authentication Strategies & Implementation Workshop!
TokyoDev
LinkedIn’s Broken Automation Took Down My Company’s Page Without Warning TokyoDev is a job board and community that helps international software developers begin and grow...
10 months ago
35
10 months ago
TokyoDev is a job board and community that helps international software developers begin and grow their careers in Japan. Given our focus, it’s not surprising that LinkedIn is the social network that delivers us the most traffic. Typically, about 4% of our total visitors arrive...
Dan Slimmon
Lecture: Queueing theory on a cocktail napkin Queues are everywhere, and they follow mathematical rules. Learn a few of those rules! It'll go a...
2 weeks ago
16
2 weeks ago
Queues are everywhere, and they follow mathematical rules. Learn a few of those rules! It'll go a long way to making you a stronger SRE.
Yale E360
My portable ergonomic setup In 2022, I developed nerve pain in my arms. It came on quickly, and it was bad: I couldn't drive, I...
a year ago
41
a year ago
In 2022, I developed nerve pain in my arms. It came on quickly, and it was bad: I couldn't drive, I couldn't type, and at the worst I couldn't pick up our kids. That episode spontaneously resolved after a couple of months, but flareups happen occasionally. One guaranteed trigger...
Epic Web Dev
Pixel Perfect Figma to Tailwind (workshop) Learn to implement 'pixel-perfect' designs from Figma with responsive layouts, advanced CSS...
a year ago
62
a year ago
Learn to implement 'pixel-perfect' designs from Figma with responsive layouts, advanced CSS techniques, and Tailwind v4 migration in this workshop.
The Pragmatic...
Behind the Scenes with Two New Salary Transparency Websites On the back of US salary transparency regulations, two new salary transparency websites have...
over a year ago
114
over a year ago
On the back of US salary transparency regulations, two new salary transparency websites have launched, built by the creators of Levels.fyi and Layoffs.fyi. I talked to both teams to learn how they were developed.
exist
Spinning Diagrams with CSS
over a year ago
bt RSS Feed
Happily Paying For macOS Apps Happily Paying For macOS Apps 2022-06-29 It’s no secret that I am a huge advocate for open source...
over a year ago
22
over a year ago
Happily Paying For macOS Apps 2022-06-29 It’s no secret that I am a huge advocate for open source software. A solid chunk of my day-to-day workload is done so via FOSS1 systems. I also manage a handful of fun side projects that are normally shipped under either MIT or GPL...
Tony Finch's blog
obfuscated C revisited The International Obfuscated C Code Contest has a newly revamped web site, and the Judges have...
6 months ago
73
6 months ago
The International Obfuscated C Code Contest has a newly revamped web site, and the Judges have announced the 28th contest, to coincide with its 40th anniversary. (Or 41st?) The Judges have also updated the archive of past winners so that as many of them as possible work on modern...
Neil Panchal
Eternal Robustness "Look, you can trust us. We can be depended upon. We are serious about our products and we take...
a year ago
103
a year ago
"Look, you can trust us. We can be depended upon. We are serious about our products and we take great care to provide you with excellence year after year. Your involvement with us will be predictable and stable."
Acko.net
The Bouquet Residence Keeping up appearances in tech The word "rant" is used far too often,...
11 months ago
16
11 months ago
Keeping up appearances in tech The word "rant" is used far too often, and in various ways. It's meant to imply aimless, angry venting. But often it means: Naming problems without proposing solutions, this makes me feel confused. Naming problems and...
David Crawshaw
Less cgo overhead in Go 1.8 name old time/op new time/op delta CgoNoop-8 146ns ± 1% 56ns ± 6% -61.57% (p=0.000...
over a year ago
12
over a year ago
name old time/op new time/op delta CgoNoop-8 146ns ± 1% 56ns ± 6% -61.57% (p=0.000 n=25+30) golang.org/cl/30080
On Life and Lisp
Fun and Games with Exposure Notifications Exposure Notifications is a protocol developed by Apple and Google for facilitating COVID-19 contact...
over a year ago
25
over a year ago
Exposure Notifications is a protocol developed by Apple and Google for facilitating COVID-19 contact tracing on mobile phones by exchanging codes with nearby phones over Bluetooth, implemented within the Android and iOS operating systems, now available here in Toronto. Wait –...
the singularity is...
Online Dating Is anyone having a good experience with this? What would it take to fix this? I investigate. First...
11 months ago
65
11 months ago
Is anyone having a good experience with this? What would it take to fix this? I investigate. First off, you need a business model that isn’t mobile gaming. A monthly fee. Even better, you have a great thing to “sin tax.” Single men. Charge men money per month. Only men. Every...
Steve Klabnik
"The Expressive C++17 Coding Challenge" in Rust
over a year ago
Steve Klabnik
Living in the cloud
over a year ago
the singularity is...
Money is the Map A lot of smooth brains on Hacker News about the last post. I’m sorry if you spent your whole life...
4 months ago
39
4 months ago
A lot of smooth brains on Hacker News about the last post. I’m sorry if you spent your whole life worshipping money, but hey, the Bible warned you about false idols, don’t shoot the messenger. “It’s easier to imagine the end of the world than the end of capitalism” – Mark...
Ink & Switch
Embark: Dynamic documents for making plans Gradually enriching a text outline with travel planning tools
a year ago
37signals Dev
Introducing Solid Queue We’ve just open-sourced Solid Queue, a new backend for Active Job that we use in HEY to run about...
a year ago
23
a year ago
We’ve just open-sourced Solid Queue, a new backend for Active Job that we use in HEY to run about 1/3 of our roughly 18 million jobs per day. We’ll be moving more jobs in the coming days until we run HEY exclusively using Solid Queue. Besides regular job enqueuing and processing,...
Epic Web Dev
Full Stack Components There’s this pattern I’ve been using in my apps that has been really helpful to me and I’d like to...
over a year ago
24
over a year ago
There’s this pattern I’ve been using in my apps that has been really helpful to me and I’d like to share it with you all.
David Crawshaw
2015-12-04 www.unofficialgoogledatascience.com/2015/12/replacing-sawzall-case-study-in-domain.html
over a year ago
David Heinemeier...
Cheap mini PCs have gotten really good For the past week, I've been working off the Minisforum UM870. A tiny mini PC with an...
a month ago
33
a month ago
For the past week, I've been working off the Minisforum UM870. A tiny mini PC with an 8-core/16-thread AMD 8745H CPU, which retails for $343 (or €379) as a bare-bone unit, and stays below $550, even after adding 48GB of RAM and 1TB of storage. I'm shocked to report that I really...
Basta’s Notes
Microwaves piss me off If you’ve spent enough time around me, you’ve probably already heard this rant. I’m upset about...
over a year ago
29
over a year ago
If you’ve spent enough time around me, you’ve probably already heard this rant. I’m upset about microwaves.
A Beautiful Site
An Event Apart, Boston The plane took off from Orlando as I sat half asleep in my seat. With my laptop at my feet, I...
over a year ago
44
over a year ago
The plane took off from Orlando as I sat half asleep in my seat. With my laptop at my feet, I wondered what kind of intriguing things I would learn at the web conference I had signed up for. I anticipated this day for months now and it was finally here. I was on my way to An...
Steve Klabnik
Are out parameters idiomatic in Rust?
over a year ago
Renegade Otter
Your database skills are not ‘good to have’ A MySQL war story It’s 2006, and the New York Magazine digital team set out to create a new search...
a year ago
55
a year ago
A MySQL war story It’s 2006, and the New York Magazine digital team set out to create a new search experience for its Fashion Week portal. It was one of those projects where technical feasibility was not even discussed with the tech team - a common occurrence back then. Agile...
Tony Finch's blog
PCG64 DXSM random number generator Last week I was interested to read about the proposed math/rand/v2 for Golang’s standard library. It...
over a year ago
24
over a year ago
Last week I was interested to read about the proposed math/rand/v2 for Golang’s standard library. It mentioned a new-ish flavour of PCG random number generator which I had not previously encountered, called PCG64 DXSM. This blog post collects what I have learned about it. (I have...
macwright.com
Reverse engineering a day’s worth of websites Some light reverse-engineering of websites has been a source of entertainment and knowledge for me....
11 months ago
71
11 months ago
Some light reverse-engineering of websites has been a source of entertainment and knowledge for me. I’ll poke around in the Chrome DevTools and figure out the basics of how popular websites work. Sure, it’s common to compress JavaScript and other resources, and the HTML source of...
Making software...
Prescription Form UI Improvements Prescription Form UI Improvements 2019-03-13 I was browsing the Clearly website a few days ago and...
over a year ago
29
over a year ago
Prescription Form UI Improvements 2019-03-13 I was browsing the Clearly website a few days ago and ended up using their prescription form to update my worsening eyesight. The design of this form wasn't bad per se, but it could certainly be improved. Current design of the...
swyx's site RSS Feed
Notes from Amir Shevat on Measuring & Managing Developer Relations Notes from an a16z podcast about developer relations that I thought was valuable
over a year ago
Steve Klabnik
Did you hear? I'm Ruby Mendicant University's first visiting teacher
over a year ago
A Smart Bear
Adjacency Matrix: How to expand after PMF A simple workshop that evaluates new business ideas relative to your existing strengths -- the key...
a year ago
99
a year ago
A simple workshop that evaluates new business ideas relative to your existing strengths -- the key to expanding without overreaching.
bunnie's blog
Winner, Name that Ware February 2023 The Ware for February 2023 is just a tiny portion of a Pioneer DDJ-400. Still enough for wrm to...
over a year ago
47
over a year ago
The Ware for February 2023 is just a tiny portion of a Pioneer DDJ-400. Still enough for wrm to guess it exactly! Congrats, email me for your prize. It is the case that Pioneer gear has a very distinctive design style to it. I wonder if their PCB design software isn’t some...
ntietz.com blog -...
Your product shouldn't require showing my legal name Last week, I finally got verified on LinkedIn. Now there's a little badge next to my name that says...
4 months ago
40
4 months ago
Last week, I finally got verified on LinkedIn. Now there's a little badge next to my name that says "yes, she's a human who is legally named Nicole." Their marketing for verification says that I should now expect 60% more profile views and 50% more comments and reactions. For a...
Ink & Switch
Jacquard 02 · Tracking provenance Automatically tracking provenance in computational documents
11 months ago
The Changelog
Martha the Pilot Martha, now 5, can’t remember a time when she didn’t fly periodically. She’s come along in our...
over a year ago
24
over a year ago
Martha, now 5, can’t remember a time when she didn’t fly periodically. She’s come along in our airplane in short flights to a nearby restaurant and long ones to Michigan and South Dakota. All this time, she’s been riding in the back seat next to Laura. Martha has been talking...
Epic Web Dev
Fully Typed Web Apps The main thing that makes end-to-end type safety difficult is simple: boundaries. The secret to...
over a year ago
24
over a year ago
The main thing that makes end-to-end type safety difficult is simple: boundaries. The secret to fully typed web apps is typing the boundaries.
Joel Gascoigne
Thoughts on when to incorporate * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * Update: I...
over a year ago
31
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * Update: I originally posted this article with the title “Incorporate your startup only when you’re forced to” and I had amazing feedback, particularly from Andrew Payne [http://blog.payne.org/]...
Eric Bailey
Focus Management and Inert
over a year ago
Steve Klabnik
What's next for SemVer
over a year ago
Tony Finch's blog
LEGO Technic beam sandwich keyboard case My Keybird69 uses LEGO in its enclosure, in an unconventional way. story time Two years ago I...
a year ago
28
a year ago
My Keybird69 uses LEGO in its enclosure, in an unconventional way. story time Two years ago I planned to make a typical acrylic sandwich case for HHKBeeb, in the style of the BBC Micro’s black and yellowish beige case. But that never happened because it was too hard to choose...
charity.wtf
Questionable Advice: “My boss says we don’t need any engineering managers. Is he right?” I recently joined a startup to run an engineering org of about 30-40 engineers. My title is VP...
a year ago
53
a year ago
I recently joined a startup to run an engineering org of about 30-40 engineers. My title is VP Engineering. However, I have been having lots of ongoing conflict with the CEO (a former engineer) around whether or not I am allowed to have or hire any dedicated engineering managers....
PostHog's RSS Feed
We ship whenever PostHog ships every two weeks, unless it makes more sense not to. Why? Iterating frequently helps...
over a year ago
21
over a year ago
PostHog ships every two weeks, unless it makes more sense not to. Why? Iterating frequently helps improve our product. We get features in users’ hands…
Ink & Switch
Upwelling: Combining real-time collaboration with version control for writers. Collaborative writing tools don’t work well for writers or editors. With Upwelling, we demonstrate a...
over a year ago
9
over a year ago
Collaborative writing tools don’t work well for writers or editors. With Upwelling, we demonstrate a design that gives writers privacy while still offering editors transparency into how a document is changing.
The Changelog
Facebook Is Censoring People For Mentioning Open-Source Social Network Mastodon Update: Facebook has reversed itself over this censorship, but I maintain that whether the...
over a year ago
24
over a year ago
Update: Facebook has reversed itself over this censorship, but I maintain that whether the censorship was algorithmic or human, it was intentional either way. Details in my new post. Last November, I made a brief post to Facebook about Mastodon. Mastodon is an open-source and...
TokyoDev
Japan's Earthquake and Technology Last Friday, March 11th, there was a [9.0 earthquake in...
over a year ago
22
over a year ago
Last Friday, March 11th, there was a [9.0 earthquake in Northern Japan](http://en.wikipedia.org/wiki/2011_Sendai_earthquake_and_tsunami). Despite Tokyo being several hundred kilometers from the epicenter, it's effects were felt even here (although to a much lesser extent than...
Liz Denys
Leave icebreakers to strangers, or how to spin friends and introduce people My favorite way to meet new people is through my existing set of friends. There are many benefits,...
over a year ago
33
over a year ago
My favorite way to meet new people is through my existing set of friends. There are many benefits, the obvious one being that my friends tend to have great taste in people. But I'm also at least a little bit awkward. Despite consciously thinking about asking thoughtful versions...
bunnie's blog
Name that Ware, November 2024 The Ware for November 2024 is shown below. Click on any image for a larger version. I have a policy...
7 months ago
72
7 months ago
The Ware for November 2024 is shown below. Click on any image for a larger version. I have a policy of never using one of my own projects for name that ware. But, sometimes I see another person’s project in the wild and it is just too cool not to share! I came across this […]
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...
Ralph Ammer
Aristotle — How to live a good life 2400 years ago Aristotle found out how to be happy. His Nicomachean Ethics is an operating manual...
a year ago
99
a year ago
2400 years ago Aristotle found out how to be happy. His Nicomachean Ethics is an operating manual for a good life: What is good? First of all, what makes a thing a good thing? A good thing fulfils its unique function. A good knife is a knife that is good at cutting. A good eye is...
Irrational...
Better to micromanage than be disengaged. For a long time, I found the micromanager CEO archetype very frustrating to work with. They would...
over a year ago
43
over a year ago
For a long time, I found the micromanager CEO archetype very frustrating to work with. They would often pop out of nowhere, jab holes in the work I had done without understanding the tradeoffs, and then disappear when I wanted to explain my decisions. In those moments, I wished...
PostHog's RSS Feed
Array 1.3.0 Another shiny new integration - PostHog now plays nicely with Android! Like what you see and...
over a year ago
26
over a year ago
Another shiny new integration - PostHog now plays nicely with Android! Like what you see and self-hosting? Update your instance. Release notes…
PostHog's RSS Feed
Startups, stop treating engineers like a different species Today I’d like to rant talk about how non-engineering people at startups – especially execs –...
over a year ago
26
over a year ago
Today I’d like to rant talk about how non-engineering people at startups – especially execs – treat engineers like a fundamentally different type of…
Ink & Switch
Ink Note June 2023: Ingredients from Alex's Studies This page summarizes a bunch of studies that I’ve done in the past few months. Rather than discuss...
over a year ago
7
over a year ago
This page summarizes a bunch of studies that I’ve done in the past few months. Rather than discuss each study separately, I group them into “ingredients” (each explored in one or more studies) that may turn out to be useful for upcoming projects.
Jim Nielsen’s Blog
The Alphabet as Technology Robin has an interesting post about the technology of words: Thinking of a language as a technology...
over a year ago
43
over a year ago
Robin has an interesting post about the technology of words: Thinking of a language as a technology or a product is strange at first but the more you look at them the more they resemble microwaves or dishwashers; incredibly complicated under the hood but also sort of boring on...
Vadim Kravcenko
What does a CTO actually do? In 2017, I found myself stepping into the shoes of a CTO for the first time. I joined a small...
a year ago
28
a year ago
In 2017, I found myself stepping into the shoes of a CTO for the first time. I joined a small […] The post What does a CTO actually do? appeared first on Vadim Kravcenko.
swyx's site RSS Feed
Twitter as Universal Meta-Commentary Layer Musing about how Twitter can enhance your Internet reading experience
over a year ago
Steve Klabnik
Ember.js and accessibility
over a year ago
Joel Gascoigne
Experimenting with a 7 day work week * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * For the first...
over a year ago
35
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * For the first two weeks of last month, I religiously tried to follow a new routine I created for myself: a 7 day work week routine. The idea was quite simple: I would work 7 days a week, rest 7