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The Pragmatic...
Lyft in Trouble Financials paint a worrying picture of the US’s #2 ridesharing company. The founders have just...
a year ago
53
a year ago
Financials paint a worrying picture of the US’s #2 ridesharing company. The founders have just stepped down and a former Amazon executive is the new CEO. What does this major change mean?
Jim Nielsen’s Blog
The Lowest Common Denominator: www Native apps are all about control. Don’t like thing X? You can dive in and, with enough elbow grease...
a month ago
22
a month ago
Native apps are all about control. Don’t like thing X? You can dive in and, with enough elbow grease and persistence, finally get what you want. Write your own C library. Do some assembly code. Even make your own hardware if you have to. But on the web you give up that control....
David Heinemeier...
Buying the seller We've just moved the 37signals podcast to Buzzsprout. Podcast hosting is to some extent a commodity...
a year ago
5
a year ago
We've just moved the 37signals podcast to Buzzsprout. Podcast hosting is to some extent a commodity market, so this was less about pining for a specific feature or even working to reduce the bill. This was about buying from Tom Rossi, the technical cofounder of HigherPixels (who...
PostHog's RSS Feed
Array 1.36.0: Introducing AND/OR filtering, timezone support and universal search PostHog 1.36.0 introduces AND/OR filtering, timezone support, universal search, multi-dashboard...
over a year ago
The Pragmatic...
Twitter vs Instagram Threads: two different approaches to throttling Twitter throttled access to its platform while Meta launched Threads, a rival to Twitter with no...
a year ago
36
a year ago
Twitter throttled access to its platform while Meta launched Threads, a rival to Twitter with no signup or other throttling in place. Two approaches: but there will likely be only one winner.
Basta’s Notes
I ask three questions When I'm interviewing for a job, these are the questions I ask
a year ago
Confessions of a...
Celebrating 2^13 Subscribers & My Birthday I started this Substack on 23rd April, 2024 from 0 subscribers with a dream of writing deeply...
3 months ago
39
3 months ago
I started this Substack on 23rd April, 2024 from 0 subscribers with a dream of writing deeply technical articles and making a living.
charity.wtf
Generative AI is not going to build your engineering team for you Originally posted on the Stack Overflow blog on June 10th, 2024 When I was 19 years old, I dropped...
6 months ago
2
6 months ago
Originally posted on the Stack Overflow blog on June 10th, 2024 When I was 19 years old, I dropped out of college and moved to San Francisco. I had a job offer in hand to be a Unix sysadmin for Taos Consulting. However, before my first day of work I was lured away to a […]
Irrational...
How to capitalize engineering costs. There are many important meetings in your first ninety days as a new engineering leader, but one...
a year ago
21
a year ago
There are many important meetings in your first ninety days as a new engineering leader, but one that’s both easy to forget and surprisingly important is your first meeting with the finance team. There’s a lot to learn from the finance team, particularly drilling into your profit...
Liz Denys
6/8 time, beat on the dotted quarter, 60 bpm My subconscious seems to be running in 6/8 time with the beat on the dotted quarter and 60 beats per...
over a year ago
14
over a year ago
My subconscious seems to be running in 6/8 time with the beat on the dotted quarter and 60 beats per minute; at least, whenever I sit down at a piano without sheet music in front of me, I always converge on that setting. Sometimes, I write some of these musings down: I've...
Letters of Note
Better Letters of Note Dear all, It gives me untold amounts of pleasure to announce that the Letters of Note website has...
over a year ago
13
over a year ago
Dear all, It gives me untold amounts of pleasure to announce that the Letters of Note website has been given its first facelift since I naively launched it in 2009 using a bog-standard Blogger template. I would like to thank, profusely but from a very safe distance, the patient...
ntietz.com blog
Paper Review: Architecture of a Database System Last week, I read "Architecture of a Database System" for a Red Book reading group. This is as...
over a year ago
3
over a year ago
Last week, I read "Architecture of a Database System" for a Red Book reading group. This is as massive paper: 119 pages. What surprised me is how approachable it is. I have relatively little background building database systems and more experience using them. Despite this, the...
Steve Klabnik
The Little Coder's Predicament
over a year ago
Charles Chen
5 Engineering Lessons from Early Stage Startups Lessons learned from working at startups ranging from seed stage to series-B/C funding over the last...
a year ago
Stephen Wolfram...
Twenty Years Later: The Surprising Greater Implications of A New Kind of Science See also: “A New Kind of Science: A 15-Year View”. From the Foundations Laid by A New Kind of...
over a year ago
14
over a year ago
See also: “A New Kind of Science: A 15-Year View”. From the Foundations Laid by A New Kind of Science When A New Kind of Science was published twenty years ago I thought what it had to say was important. But what’s become increasingly clear—particularly in the last few years—is...
swyx's site RSS Feed
Unsupervised Learning: Randomized Optimization Hill Climbing, Simulated Annealing, Genetic Algorithms, oh my!
over a year ago
ntietz.com blog
Testing a WebSocket that could hang open for hours I recently ran into a bug in some Go code that no one had touched in a few years. The code in...
5 months ago
13
5 months ago
I recently ran into a bug in some Go code that no one had touched in a few years. The code in question was not particularly complicated, and had been reviewed by multiple people. It included a timeout, and is straightforward: allow a Websocket connection to test that the client...
Joel Gascoigne
Thinking about your goal with a startup * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I often reflect...
over a year ago
10
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I often reflect upon the differences between my previous startup and Buffer [http://bufferapp.com], and think about what changes to my mindset affected the better outcome this time compared with...
bt RSS Feed
Goodbye CSS Preprocessors Goodbye CSS Preprocessors 2017-09-07 I have been using preprocessors across all my side projects...
over a year ago
3
over a year ago
Goodbye CSS Preprocessors 2017-09-07 I have been using preprocessors across all my side projects since they first popped onto the scene. Sass, Stylus, LESS — you name the CSS preprocessor and I’ve most likely used it because CSS preprocessors are awesome. But that all changes...
A Smart Bear
"Authentic" is dead. And so is "is dead." It's lazy writing. It's boring and undifferentiated. Say something meaningful, specific, evocative,...
4 months ago
37
4 months ago
It's lazy writing. It's boring and undifferentiated. Say something meaningful, specific, evocative, so your website wins, and you can be proud of it.
bt RSS Feed
Transferring Media from macOS to a Jellyfin Server (Raspberry Pi 4) Transferring Media from macOS to a Jellyfin Server (Raspberry Pi 4) 2022-03-12 I run a personal...
over a year ago
4
over a year ago
Transferring Media from macOS to a Jellyfin Server (Raspberry Pi 4) 2022-03-12 I run a personal media server using Jellyfin on a Raspberry Pi 4 in my home. It’s pretty great and works well across most devices - Google TV, iOS and Android devices, Chromebooks, etc. The only small...
Jim Nielsen’s Blog
Stop Being Fancy This is a note to self: Except where absolutely necessary, stop being fancy. When confronted with,...
a year ago
13
a year ago
This is a note to self: Except where absolutely necessary, stop being fancy. When confronted with, “Can this be done?” If the answer is an immediate "Yes", go ahead, do that. But if the answer is, “Well, you could, but you’d have to…" Just stop right there. Don’t go do...
Tinloof - Blog
Analytics with Sanity We’ll explain in this article the analytics possibilities with Sanity and how we enable them in our...
over a year ago
5
over a year ago
We’ll explain in this article the analytics possibilities with Sanity and how we enable them in our projects.
MMapped blog
If composers were hackers
a year ago
PostHog's RSS Feed
How we turned ClickHouse into our event mansion Recently, PostHog was invited to speak at OSA Con 2021 , an open source analytics conference...
over a year ago
4
over a year ago
Recently, PostHog was invited to speak at OSA Con 2021 , an open source analytics conference organised by Altinity. It was a fantastic opportunity to…
davidyat.es
The Last Battle
a year ago
Marco.org
The 2018 iPad Pro Watch my video review of the new iPad Pro in both sizes. Rather than try to be comprehensive, I...
over a year ago
9
over a year ago
Watch my video review of the new iPad Pro in both sizes. Rather than try to be comprehensive, I focused on what matters most to me: size choice between the 11” and 12.9”, the Smart Keyboard Folio from my perspective as a frequent 10.5” Smart Keyboard user, the new Pencil, and why...
Neil Panchal
Chart of Accounts for Startups and SaaS Companies Accounting is fundamental to starting a business. You need to have a basic understanding of...
a year ago
5
a year ago
Accounting is fundamental to starting a business. You need to have a basic understanding of accounting principles and essential bookkeeping. I had to learn it. There was no choice. For filing taxes, your CPA is going to ask you for an Income Statement (also known as P/L...
Steve Klabnik
Announcing rstat.us
over a year ago
Jim Nielsen’s Blog
Setting Your Social Handle as Your Domain Name on Bluesky I recently got an invite to Bluesy (thx JJ). I wanted to try it purely for the satisfaction of...
a year ago
57
a year ago
I recently got an invite to Bluesy (thx JJ). I wanted to try it purely for the satisfaction of setting my domain name as my handle, as I’m fan of the idea of apex domain’s becoming the currency of online handles. As I once tweeted: domains are the OG handles. Granted, I own...
bt RSS Feed
Installing OpenBSD on Linveo KVM VPS Installing OpenBSD on Linveo KVM VPS 2024-10-21 I recently came across an amazing deal for a VPS on...
2 months ago
33
2 months ago
Installing OpenBSD on Linveo KVM VPS 2024-10-21 I recently came across an amazing deal for a VPS on Linveo. For just $15 a year they provide: AMD KVM 1GB 1024 MB RAM 1 CPU Core 25 GB NVMe SSD 2000 GB Bandwidth It’s a pretty great deal and I suggest you look more into it if you’re...
Ink & Switch
11 · Universal comments We experiment with adding a universal comment system that works across different apps.
5 months ago
A Beautiful Site
Surreal CMS acquires PageLime Nearly a decade ago, I launched my first SaaS application. It was a new take on content management —...
over a year ago
14
over a year ago
Nearly a decade ago, I launched my first SaaS application. It was a new take on content management — a hosted CMS that reads/writes directly to a web server and uses class attributes to define content regions. It was a great idea. Such a great idea that it inspired others to do...
PostHog's RSS Feed
In-depth: The AARRR pirate funnel explained Want to build an AARRR funnel in PostHog? Use our AARRR dashboard template to set one up quickly...
a year ago
6
a year ago
Want to build an AARRR funnel in PostHog? Use our AARRR dashboard template to set one up quickly and easily. What is the AARRR framework? The AARRR…
swyx's site RSS Feed
Working at a Startup From Series B to C Some careful thoughts from joining a startup from Series B to C.
over a year ago
Stephen Wolfram...
Remembering Doug Lenat (1950–2023) and His Quest to Capture the World with Logic Logic, Math and AI In many ways the great quest of Doug Lenat’s life was an attempt to follow on...
a year ago
68
a year ago
Logic, Math and AI In many ways the great quest of Doug Lenat’s life was an attempt to follow on directly from the work of Aristotle and Leibniz. For what Doug was fundamentally trying to do over the forty years he spent developing his CYC system was to use the framework of...
sancho.dev
Server-side rendering React in OCaml
a year ago
Vadim Kravcenko
🤝 Engineering Scarcity Mindset There was a study done in 2019 which had the goal of showcasing how poverty impacts our brains and...
over a year ago
8
over a year ago
There was a study done in 2019 which had the goal of showcasing how poverty impacts our brains and the […] The post 🤝 Engineering Scarcity Mindset appeared first on Vadim Kravcenko.
Jim Nielsen’s Blog
RSC, Localfirst, and Coordination Between Multiple Computers Dan Abramov gave a talk at ReactConf called “React for two computers” (starts at ~5:14:00) which...
7 months ago
61
7 months ago
Dan Abramov gave a talk at ReactConf called “React for two computers” (starts at ~5:14:00) which gives the conceptual background around how the team came up with the idea for React Server Components (RSC)[1]. I found the talk intriguing. It’s like watching someone take something...
The Pragmatic...
Is the “AI developer”a threat to jobs – or a marketing stunt? One startup released “the first AI software engineer,” while another aims to build a “superhuman...
9 months ago
54
9 months ago
One startup released “the first AI software engineer,” while another aims to build a “superhuman software engineer.” As intimidating as these sound: what if it’s more marketing than reality?
Confessions of a...
CPython Garbage Collection: The Internal Mechanics and Algorithms A detailed code walkthrough of how CPython implements memory management, including reference...
6 months ago
Krzysztof Kowalczyk...
Trade offs in designing versatile log format This article shows that when designing software even seemingly simple things are complicated and...
over a year ago
5
over a year ago
This article shows that when designing software even seemingly simple things are complicated and trade offs abound. I wanted to log events to a file. I had several requirements for my design: it should be simple and therefore easy to implement it should be human-readable it...
The Pragmatic...
Are reports of StackOverflow’s fall greatly exaggerated? A blog post suggests traffic is down 50% at Stack Overflow, due to ChatGPT gaining popularity. I...
a year ago
8
a year ago
A blog post suggests traffic is down 50% at Stack Overflow, due to ChatGPT gaining popularity. I reached out to Stack Overflow for more details: the company admitted a drop, but it’s only 14% as per data shared with me.
ntietz.com blog
RC Week 2: Pairing is Awesome The second week of my batch at Recurse Center (RC) is a wrap, and it already feels like it's going...
over a year ago
5
over a year ago
The second week of my batch at Recurse Center (RC) is a wrap, and it already feels like it's going too quickly. My batch is twelve weeks long, so I'm 17% through. Only ten weeks left! This is a precious time, so I'm trying to make the most of it, but also trying to not increase...
Julia Evans
Reasons I still love the fish shell I wrote about how much I love fish in this blog post from 2017 and, 7 years of using it every day...
3 months ago
40
3 months ago
I wrote about how much I love fish in this blog post from 2017 and, 7 years of using it every day later, I’ve found even more reasons to love it. So I thought I’d write a new post with both the old reasons I loved it and some reasons. This came up today because I was trying to...
Miguel Carranza
Technical debt isn't evil Technical debt is a concept originally introduced by Ward Cunningham, one of the authors of the...
over a year ago
10
over a year ago
Technical debt is a concept originally introduced by Ward Cunningham, one of the authors of the Agile Manifesto. There are multiple interpretations of what technical debt is, but I am going to focus on the financial debt metaphor. Like financial debt, technical debt is something...
HTMHell
Improving SEO without knowing where to start Summary Introduction What is SEO ? Web quality with Opquast SEO-related Opquast...
over a year ago
5
over a year ago
Summary Introduction What is SEO ? Web quality with Opquast SEO-related Opquast rules Conclusion Introduction ↑ Colleagues sometimes ask me: “Hey Alex, I would like to learn a bit about search engine optimisation (SEO) but I don't really know where to start. Do you have tips for...
Hixie's Natural Log
Meeting philosophy Decline meetings aggressively. Always try to resolve issues by e-mail or chat first if...
a year ago
6
a year ago
Decline meetings aggressively. Always try to resolve issues by e-mail or chat first if possible. Decline any meeting without an explicit agenda (I make exceptions for my immediate manager). Decline any meeting where the agenda doesn't seem relevant to your work. Decline any...
PostHog's RSS Feed
A new 'Privacy Shield' won't solve big tech's GDPR problem Ten years ago today, the European Commission published the first draft of the General Data...
over a year ago
5
over a year ago
Ten years ago today, the European Commission published the first draft of the General Data Protection Regulation (GDPR). But, as the recent ruling in…
Liz Denys
Has Baby Yoda been engaging in Twitter 'platform manipulation?' and the broad brush of Twitter's... Popular Twitter parody account @BabyYodaBaby is currently suspended for "platform manipulation and...
over a year ago
13
over a year ago
Popular Twitter parody account @BabyYodaBaby is currently suspended for "platform manipulation and spam" according to their Instagram. Twitter's policy on platform manipulation and spam allows for "using Twitter pseudonymously or as a parody, commentary, or fan account," as...
swyx's site RSS Feed
How to Market Yourself Assemble your Personal Brand, your Domain, and your Coding Skills/Business Value, then Market...
over a year ago
10
over a year ago
Assemble your Personal Brand, your Domain, and your Coding Skills/Business Value, then Market Yourself in Public + at Work.
TokyoDev
Software Developer Salaries in Japan Understanding what software salaries developer in Japan are be tricky. As a whole, software...
a year ago
5
a year ago
Understanding what software salaries developer in Japan are be tricky. As a whole, software development doesn’t pay exceptionally well: according to [a 2022...
Maggie Appleton
A Collection of Design Engineers
9 months ago
Ferd.ca
A Bridge Over a River Never Crossed 2023/01/01 A Bridge Over a River Never Crossed When I first started my forever project, a peer to...
a year ago
24
a year ago
2023/01/01 A Bridge Over a River Never Crossed When I first started my forever project, a peer to peer file sync software using Interval Tree Clocks, I wanted to build it right. That meant property-based testing everything, specifying the protocol fully, dealing with error...
elementary Blog
Big new features and a mountain of bug fixes elementary OS 7 has been out for just over a month now and I’m excited to announce the first round...
a year ago
4
a year ago
elementary OS 7 has been out for just over a month now and I’m excited to announce the first round of updates to our latest operating system includes both great feature updates and a long list of fixes for reported issues. As you may know, we prioritize our work based on your...
bt RSS Feed
Over-Nesting Over-Nesting 2019-01-06 I think since our design industry moves so quickly and exciting new...
over a year ago
4
over a year ago
Over-Nesting 2019-01-06 I think since our design industry moves so quickly and exciting new technologies get released almost daily, that we often forget some of the basics when writing CSS. I bring this up because I’ve recently worked on a few projects that show a slight...
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...
a year ago
20
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...
Tinloof - Blog
Figma variables: tips from 3 scenarios Figma variables are a feature let you reuse and manage design elements more easily. Instead of...
a year ago
6
a year ago
Figma variables are a feature let you reuse and manage design elements more easily. Instead of manually updating each instance of a design element, you can set a variable, like a color or padding, and apply it across your project. If you want to make a change, you update the...
Maggie Appleton
The Art and Craft of Gatsby Themes
over a year ago
Maggie Appleton
The Dark Forest and the Cozy Web
over a year ago
alexwlchan
CSS formatting in the console I was poking around in Google Lens recently (which is Google’s magical reverse image lookup service)...
a year ago
18
a year ago
I was poking around in Google Lens recently (which is Google’s magical reverse image lookup service) and I was mildly surprised by what I saw in the developer tools console: Code that runs in the dev console can be very powerful, so I can understand why they want to...
ntietz.com blog
Write more "useless" software After my last blog post about Hurl, someone asked me, and I quote: "... why?" The simple answer is...
a year ago
3
a year ago
After my last blog post about Hurl, someone asked me, and I quote: "... why?" The simple answer is "for the joke." But the longer answer is that useless software1 is a fantastic way to explore and experience the joy of computing. Play is an important part of exploration and...
ntietz.com blog
Estimates are about time, so let's cut to the chase As software engineers, we routinely estimate our work. Our most common brush with estimates is when...
a year ago
4
a year ago
As software engineers, we routinely estimate our work. Our most common brush with estimates is when we estimate individual tasks within a sprint. Usually, we do that with abstract points, and that's the wrong way about it. We should be cutting to the chase and estimating directly...
A Smart Bear
When you want to quit because it's just not worth it Are you crying in the shower because you can't handle it anymore? Beyond Impostor Syndrome: Complete...
a year ago
62
a year ago
Are you crying in the shower because you can't handle it anymore? Beyond Impostor Syndrome: Complete melt-down? Well, at least you're in good company.
Steve Klabnik
Updating Buck
a year ago
Jim Nielsen’s Blog
A Golden Era of Blogging Matt has an interesting post titled: “Today’s YouTubers are repeating the mistakes of yesterday’s...
10 months ago
10
10 months ago
Matt has an interesting post titled: “Today’s YouTubers are repeating the mistakes of yesterday’s bloggers”. While I’m not super into the YouTube scene, his observations sound right from where I sit. He points out how some of the YouTube creators he loves and follows are...
Charles Chen
React is the New IBM You’ll never get fired for picking it, but it’s going to be expensive, bloated, difficult to get...
a year ago
3
a year ago
You’ll never get fired for picking it, but it’s going to be expensive, bloated, difficult to get right, and joyless every step of the way.
swyx's site RSS Feed
Clientside Webmentions How you can enhance your blog with webmentions without adding heavy build times.
over a year ago
Jim Nielsen’s Blog
Job Screening Blog Post Take a look at these two animated gifs. First: Second: Can you tell the difference between...
a month ago
26
a month ago
Take a look at these two animated gifs. First: Second: Can you tell the difference between them? Do you care? If not, we might not be a good fit. #designEngineering Email :: Mastodon :: Twitter #designEngineer
David Heinemeier...
Patek levels of finishing We’re in the final phase of getting the first ONCE product out the door. As with any new...
a year ago
3
a year ago
We’re in the final phase of getting the first ONCE product out the door. As with any new development, there are a million little details we need to nail for a successful launch that’s up to our standards. That’s usually where the temptation to cut corners on internal quality...
Ralph Ammer
David Hume — Why we change our mind How do we know which food is best for us? We might start a low-carb diet. Then we switch to whole...
a year ago
80
a year ago
How do we know which food is best for us? We might start a low-carb diet. Then we switch to whole grains, or even go fully vegan—only to return to a low-carb diet yet again. We constantly change our minds. Even scientists keep revising their perspectives. Why is it so difficult...
David Heinemeier...
We’re so back Under the old Twitter regime, politics seemed to seep into everything, especially tech talk. There...
11 months ago
26
11 months ago
Under the old Twitter regime, politics seemed to seep into everything, especially tech talk. There was scarcely a programming or product topic that couldn’t be turned into a struggle session on account of some perceived transgression or privilege. It was, to use the trauma...
Joel Gascoigne
5 things that seem essential that we launched Buffer without * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * It’s a long time...
over a year ago
8
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * It’s a long time ago now, however I still remember it very well. When I first went about creating the Minimum Viable Product (MVP) [http://en.wikipedia.org/wiki/Minimum_viable_product] for Buffer,...
A Smart Bear
Rich vs. King in the Real World: Why I sold my company Reflecting on selling Smart Bear in 2007, offering insights for entrepreneurs facing similar...
a year ago
Kevin Chen
Ideas for fooling Amazon Go Amazon Go is a grocery store that does away with checkout lines by using computer vision to figure...
over a year ago
5
over a year ago
Amazon Go is a grocery store that does away with checkout lines by using computer vision to figure out what you purchased. What happens if you… Take an item off the shelf and give it to someone else. Go shopping with your identical twin. Use the restroom to put on a face...
Maggie Appleton
The Bare Essentials of Greensock
over a year ago
Julia Evans
New playground: integer.exposed Hello! For the last few months we’ve been working on a zine about how integers and floating point...
a year ago
5
a year ago
Hello! For the last few months we’ve been working on a zine about how integers and floating point numbers work. Whenever I make a zine I like to release a playground to go with it, like mess with dns for the DNS zine or the sql playground. For this one, I made a simple playground...
Daniel Immke's Blog...
My time fighting COVID-19 as a CDC software engineer Disclaimer: I am a contractor at the CDC not an employee. These opinions and thoughts are entirely...
over a year ago
5
over a year ago
Disclaimer: I am a contractor at the CDC not an employee. These opinions and thoughts are entirely my own. Early in my career, I did…
the singularity is...
nuke/acc I wrote a tweet about this but deleted it, since it’s a much more nuanced topic than can be...
3 weeks ago
15
3 weeks ago
I wrote a tweet about this but deleted it, since it’s a much more nuanced topic than can be discussed there. Nuclear weapons are the Chekhov’s gun on the world stage. When, if ever, are they going to be fired? When should they be? I suspect this is not a question a lot of people...
Steve Klabnik
Ten Years of Ru...ewriting my website
over a year ago
PostHog's RSS Feed
How (and why) our marketing team uses PostHog We learned an interesting fact recently: only 20% of our users track their marketing website and ...
over a year ago
6
over a year ago
We learned an interesting fact recently: only 20% of our users track their marketing website and their product using PostHog. This is our fault. We…
Irrational...
Video of Using LLMs in your product. A month ago, I wrote up some notes on using LLMs in your product, and yesterday I got to present an...
6 months ago
50
6 months ago
A month ago, I wrote up some notes on using LLMs in your product, and yesterday I got to present an iteration on those notes to the folks at the Sapphire Venture’s 2024 Hypergrowth Engineering Summit. If you’re interested, you can watch a recording of my talk on Youtube. There’s...
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
4
over a year ago
We’d like to give an update about the most important things happening at Kagi in the last three months.
Liz Denys
A simple summer salad of fennel, edamame, and onion I went most of my life without having fennel. Then one day I had it roasted, the next raw, and I was...
over a year ago
12
over a year ago
I went most of my life without having fennel. Then one day I had it roasted, the next raw, and I was in love. Surprising, given that I'm not very partial to anise flavoring. While fennel is very versatile to cook with - you can boil, braise, fry, grill, roast, sauté, or steam it...
Civic Hax
Chicago Parking Ticket Visualization Intro Hi there! In this post, I want to show off a fun little web app I made for visualizing parking...
over a year ago
3
over a year ago
Intro Hi there! In this post, I want to show off a fun little web app I made for visualizing parking tickets in Chicago, but because I've spent so much time on the overall project, I figured I'd share the story that got me to this point. In many ways, this work is the foundation...
Josh Comeau's blog
Refreshing Server-Side Props Next allows you to do server-side data-fetching, but what happens when that data needs to change on...
over a year ago
2
over a year ago
Next allows you to do server-side data-fetching, but what happens when that data needs to change on the client? This brief tutorial shows how to re-fetch the props without doing a full server reload.
Steve Klabnik
Cards for dad - follow-up
over a year ago
Jim Nielsen’s Blog
Consistent Navigation Across My Inconsistent Websites Anything I ship to my personal domain jim-nielsen.com is made using IDD: impulse driven...
8 months ago
56
8 months ago
Anything I ship to my personal domain jim-nielsen.com is made using IDD: impulse driven development. I can convince myself that just about anything is a good idea at the time. But in retrospect my rationales are quite often specious. At one point in the past, I decided that I...
Acko.net
On Progress The known unknown knowns we lost When people think of George Orwell's 1984, what usually comes to...
over a year ago
15
over a year ago
The known unknown knowns we lost When people think of George Orwell's 1984, what usually comes to mind is the orwellianism: a society in the grip of a dictatorial, oppressive regime which rewrote history daily as if it was a casual matter. Not me though. For whatever reason,...
Maggie Appleton
The JAMStack, Gatsby & Contentful
over a year ago
HTMHell
#1 button disguised as a link Bad code <button role="link" title="Name of website" tabindex="0"> <img alt="Name of website"...
over a year ago
4
over a year ago
Bad code <button role="link" title="Name of website" tabindex="0"> <img alt="Name of website" src="logo.jpg" title="Name of website"> </button> Issues and how to fix them Wrong usage of the button element. There’s an element for linking to external sites (<a>). Do not change...
A Beautiful Site
Using JavaScript to prevent comment spam Comment spam (also known as 'link spam', 'blog spam', and 'wikispam') occurs when people or spam...
over a year ago
11
over a year ago
Comment spam (also known as 'link spam', 'blog spam', and 'wikispam') occurs when people or spam bots post comments on someones blog, guestbook, or wiki for the sole purpose of boosting traffic and promoting better search engine rankings for their site. Like email spam, it can be...
Tony Finch's blog
Safe memory reclamation for BIND At the end of October, I finally got my multithreaded qp-trie working! It could be built with two...
a year ago
6
a year ago
At the end of October, I finally got my multithreaded qp-trie working! It could be built with two different concurrency control mechanisms: A reader/writer lock This has poor read-side scalability, because every thread is hammering on the same shared location. But its write...
Vadim Kravcenko
📈 The Toxic Grind There are several things that I’ve learned this past year regarding work-life balance. The first...
over a year ago
6
over a year ago
There are several things that I’ve learned this past year regarding work-life balance. The first thing is that the Chinese […] The post 📈 The Toxic Grind appeared first on Vadim Kravcenko.
ntietz.com blog
Paper review: Concurrency Control Performance Modeling Another week, another paper! This week for our Red Book reading group, I read "Concurrency Control...
over a year ago
4
over a year ago
Another week, another paper! This week for our Red Book reading group, I read "Concurrency Control Performance Modeling" by Rakesh Agrawal, Michael J. Carey, and Miron Livny. It was 46 pages, and I had a little trouble finding the whole paper—many of the Google Scholar links had...
A Smart Bear
Failure to face the truth This concept recurs in different forms throughout myriad books, frameworks, and topics, across...
over a year ago
16
over a year ago
This concept recurs in different forms throughout myriad books, frameworks, and topics, across decades of time. When something is so consistent, it must be wisdom.
swyx's site RSS Feed
Observability for Frontend Developers Some thoughts on how frontend developers can also embrace instrumenting their apps for observability
over a year ago
Krzysztof Kowalczyk...
How I use Roam Research I take lots of notes and I’m always looking for that perfect note taking app. Because I take a lot...
over a year ago
3
over a year ago
I take lots of notes and I’m always looking for that perfect note taking app. Because I take a lot of notes, mobile-first note taking apps (e.g. Google’s Keep) are of no interest to me. To me most important thing is: lowest possible friction in adding new notes fast way of...
ntietz.com blog
A systems design perspective on why chess.com's servers have been melting January 2023 was a rough month if you wanted to play chess on the most popular chess website,...
a year ago
3
a year ago
January 2023 was a rough month if you wanted to play chess on the most popular chess website, chess.com1. Their service has been experiencing an unprecedented amount downtime because of a huge influx of users2. There have been days where it's all but unusable. It's frustrating as...
ntietz.com blog
Work on tasks, not stories One tenet of big-a Agile1 is that developers should all work on individual user stories as the...
9 months ago
4
9 months ago
One tenet of big-a Agile1 is that developers should all work on individual user stories as the smallest unit of work2. That a ticket should almost always be a story, because that means it's something that delivers concrete value to the users. There are some cases in which this...
Steve Klabnik
Borrow checking, escape analysis, and the generational hypothesis
over a year ago
swyx's site RSS Feed
Why Tailwind CSS Why I changed my mind on Tailwind CSS, and why I now consider it the Goldilocks Styling Solution
over a year ago
13
over a year ago
Why I changed my mind on Tailwind CSS, and why I now consider it the Goldilocks Styling Solution
Making software...
My Static Blog Publishing Setup and an Apology to RSS Subscribers My Static Blog Publishing Setup and an Apology to RSS Subscribers 2022-03-21 In case you missed it,...
over a year ago
13
over a year ago
My Static Blog Publishing Setup and an Apology to RSS Subscribers 2022-03-21 In case you missed it, this website is now generated with pure HTML & CSS. Although, generated isn't the proper way to describe it anymore. Written is a better description. No more Markdown files. No...
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
3
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...
bunnie's blog
Name that Ware, June 2024 The Ware for June 2024 is shown below. This one will probably be a super-easy guess for some folks,...
5 months ago
37
5 months ago
The Ware for June 2024 is shown below. This one will probably be a super-easy guess for some folks, but the details of the design of this type of ware are interesting from an engineering standpoint. Some of the tricks used here are kind of mind blowing; on paper, I wouldn’t think...
Joel Gascoigne
Founders: failure comes with the territory * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * A couple of...
over a year ago
9
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * A couple of things have happened this week that made me think a little about what failure means for startup founders. Firstly, one of my favorite startups Sprouter has announced that it is...
Tony Finch's blog
regpg-1.12 Yesterday I received a bug report for regpg, my program that safely stores server secrets encrypted...
7 months ago
58
7 months ago
Yesterday I received a bug report for regpg, my program that safely stores server secrets encrypted with gpg so they can be commited to a git repository. The bug was that I used the classic shell pipeline find | xargs grep with the classic Unix “who would want spaces in...
David Heinemeier...
Pessimism is on the retreat I feel it in the feed. I feel it in the discourse. I smell it in the vibes.  Much of the pessimism...
11 months ago
6
11 months ago
I feel it in the feed. I feel it in the discourse. I smell it in the vibes.  Much of the pessimism that once was is lost, for none now wish to remember it. We’ve lived through some strange years in the recent past. Much stranger than any I can remember since my earliest, solid...
Making software...
Skip to Content Button Skip to Content Button 2019-03-25 One of the golden rules for testing your website's accessibility...
over a year ago
11
over a year ago
Skip to Content Button 2019-03-25 One of the golden rules for testing your website's accessibility is the "keyboard-only" audit. This is where you test navigating through your entire site without the use of a mouse, but instead rely solely on tabbing through your...
charity.wtf
There Is Only One Key Difference Between Observability 1.0 and 2.0 Originally posted on the Honeycomb blog on November 19th, 2024 We’ve been talking about...
a month ago
5
a month ago
Originally posted on the Honeycomb blog on November 19th, 2024 We’ve been talking about observability 2.0 a lot lately; what it means for telemetry and instrumentation, its practices and sociotechnical implications, and the dramatically different shape of its cost model. With all...
swyx's site RSS Feed
Against Namespacing Personal Sites I care a lot about creating Cool URIs so I have been paralyzed more than I should be about what I'm...
over a year ago
12
over a year ago
I care a lot about creating Cool URIs so I have been paralyzed more than I should be about what I'm calling "URL Architecture". In true fashion, I'm blogging about it.
David Heinemeier...
I could have been happy with Windows After more than twenty years on the mac, it was always going to be difficult for me to leave Apple....
7 months ago
56
7 months ago
After more than twenty years on the mac, it was always going to be difficult for me to leave Apple. I've simply not been in the market for another computing platform in decades. Sure, I've dabbled a bit here and there, but never with true commitment. It wasn't until Cupertino...
Tyler Cipriani: blog
Treats from git's contrib tools🍭 .title { text-wrap: balance } The intention is to keep interesting tools around git here,...
11 months ago
25
11 months ago
.title { text-wrap: balance } The intention is to keep interesting tools around git here, maybe even experimental ones Junio C Hamano, git/contrib/README Git bundles handy tools along with its source repo. They live in a directory named contrib—short for contributed...
Irrational...
Trying Plausible. I’ve been wanting to spend some time trying out recent developer and infrastructure tooling,...
a year ago
19
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...
Stephen Wolfram...
The Physicalization of Metamathematics and Its Implications for the Foundations of Mathematics h2 span {color: #a5a5a5;} table.InCell { margin-left: -0.27rem; } #blog .post_content...
over a year ago
17
over a year ago
h2 span {color: #a5a5a5;} table.InCell { margin-left: -0.27rem; } #blog .post_content .inline-table-of-contents { background-color: #ebf9f8; border: solid 1px #89cac7; } #blog .post_content .inline-table-of-contents div a { color: #783f19; } #blog...
TokyoDev
Keeping your job board legal in Japan I've previously written about [how recruiting is a licensed industry in...
a year ago
6
a year ago
I've previously written about [how recruiting is a licensed industry in Japan](/articles/recruiting-in-japan), and because of this, [you need to be careful](/articles/legally-operating-a-job-board-in-japan) about how you operate your job board to ensure it isn't classified as...
ntietz.com blog
Consider Part-Time Work It has long been predicted that with more automation and more technology, we could all work less and...
over a year ago
4
over a year ago
It has long been predicted that with more automation and more technology, we could all work less and have more leisure time, but we continue to fall short of that promise. In many ways, we're working harder and longer, with more stress, than previous generations did. I think that...
Josh Comeau's blog
Statements Vs. Expressions One of the most foundational things to understand about JavaScript is that programs are made up of...
over a year ago
2
over a year ago
One of the most foundational things to understand about JavaScript is that programs are made up of statements, and statements have slots for expressions. In this blog post, we'll dig into how these two structures work, and see how building an intuition about this can help us...
swyx's site RSS Feed
Temporal Transparency Update Our 9th transparency update describing how we are shipping the upcoming Authentication feature
over a year ago
Confessions of a...
Live Session: Live Coding a Bytecode Interpreter for Python We are due for our next live session.
a month ago
General Robots
Coming soon This is General Robots.
a year ago
Vladimir Klepov as a...
Did I just build a better useCallback? Edit: the technique initially proposed in this post was not concurrent-mode safe. I've added a new...
over a year ago
4
over a year ago
Edit: the technique initially proposed in this post was not concurrent-mode safe. I've added a new section describing a fix to this problem. Thanks to the readers who noticed it! useCallback has always been one of my least favorite hooks: it does not provide much value over...
ᕕ( ᐛ )ᕗ Herman's...
The creative agency of small projects Since I moved out of the startup world I've exclusively worked on small projects. Niche, simple...
a year ago
28
a year ago
Since I moved out of the startup world I've exclusively worked on small projects. Niche, simple tools packed with love and attention to detail. I've written about my approach to building, and how it impacts my life and outlook. Today, however, I want to write about a less-obvious...
Making software...
Base64 All The Things! (Sometimes) Base64 All The Things! (Sometimes) 2020-03-18 An extremely overlooked process for displaying fonts,...
over a year ago
16
over a year ago
Base64 All The Things! (Sometimes) 2020-03-18 An extremely overlooked process for displaying fonts, images, documents, spreadsheets, etc. on the web is the use of base64 encoding. Although it may not be the most efficient (or easy) way to display and include these elements it can...
Blog System/5
How "new type" helps avoid production outages My January links recap included the “Phantom Types” article by David Soria Parra. In it, the author...
9 months ago
4
9 months ago
My January links recap included the “Phantom Types” article by David Soria Parra. In it, the author briefly touches upon the “new type” idiom, its typical implementation in Rust, and then proceeds to propose a better alternative. But the question arises: why should you care?
Krzysztof Kowalczyk...
Go package for better guid generation The need to generate a globally unique identifier comes up often. The way described in RFC 4122 is...
over a year ago
3
over a year ago
The need to generate a globally unique identifier comes up often. The way described in RFC 4122 is popular but it can be done better. I wrote betterguid Go package that does it better. Unique id generated by this package: is a 20 character string, safe to include in urls (no need...
Steve Klabnik
Nobody understands REST or HTTP
over a year ago
Steve Klabnik
I'm joining Cloudflare
over a year ago
Daniel Marino
Free Radon album released A little over a year ago, I composed a handful of songs. If I had to fit them into a genre, I’d go...
a year ago
5
a year ago
A little over a year ago, I composed a handful of songs. If I had to fit them into a genre, I’d go with Lofi or Chillvibes. Or maybe Not-Rock-n-Roll. I don’t know—I’m so bad at classifying music. I wasn’t sure what to do with the songs. I was experiencing some intense emotions...
Josh Comeau's blog
An Interactive Guide to Flexbox When we truly learn the secrets of the Flexbox layout mode, we can build absolutely incredible...
over a year ago
2
over a year ago
When we truly learn the secrets of the Flexbox layout mode, we can build absolutely incredible things. Fluid layouts that stretch and shrink without arbitrary breakpoints. In this action-packed interactive tutorial, we'll pop the hood on the Flexbox algorithm and learn how to do...
Words and Buttons...
Binary search The page contains interactive plots to play with different strategies and distributions.
over a year ago
ᕕ( ᐛ )ᕗ Herman's...
On goal-setting 2024 has arrived and with it aspirations to "do better". That isn't to say 2023 wasn't a good year....
11 months ago
16
11 months ago
2024 has arrived and with it aspirations to "do better". That isn't to say 2023 wasn't a good year. Not by any means. But the earth has reached the specific point in its trajectory around the sun where we define the year as "new" again, and so we arbitrarily decide that it's the...
macwright.com
Recently Listening My friend Dave Infante has been busy – he launched his own beer-centric podcast, Taplines,...
a year ago
54
a year ago
Listening My friend Dave Infante has been busy – he launched his own beer-centric podcast, Taplines, and guest-starred on the enormous Chapo Trap House podcast. Reading It’s been a slow few weeks for books, but since I skipped Recently in May, I can still talk about Achieving...
HTMHell
Back to Basics: 5 HTML attributes for improved accessibility and user experience by Daniela Kubesch In the fast-paced world of web development, it's easy to get caught up in the...
a year ago
4
a year ago
by Daniela Kubesch In the fast-paced world of web development, it's easy to get caught up in the latest frameworks, libraries and cutting-edge technologies. But sometimes, the most impactful improvements come from revisiting the fundamentals. In this blog post, I'll guide you...
Steve Klabnik
An introduction to economics under capitalism
over a year ago
Liz Denys
The underappreciated men's rights activist as a character background As we all know, men's rights activists are grossly misunderstood. On the surface, the men's rights...
over a year ago
13
over a year ago
As we all know, men's rights activists are grossly misunderstood. On the surface, the men's rights movement looks to be about getting equal rights with respect to things like adoptions and custody disputes, but actually, the movement is primarily a coordinated attack on women....
TokyoDev
Personal Blog to Profitable Business: the Story of TokyoDev この記事は[日本語でも](https://www.tokyodev.com/articles/tokyodev-story-japanese)お読みいただけます。 TokyoDev...
a year ago
5
a year ago
この記事は[日本語でも](https://www.tokyodev.com/articles/tokyodev-story-japanese)お読みいただけます。 TokyoDev started out as my personal blog talking about developer life in Japan, but has evolved into a job board that is a thriving business that is my sole source of income. But even more than...
Maggie Appleton
Assumed Audiences
over a year ago
Oxide Computer...
RIP Khaled Bichara, 1971-2020 We were deeply saddened to learn that Khaled Bichara, one of Oxide’s angel investors, died in a...
over a year ago
12
over a year ago
We were deeply saddened to learn that Khaled Bichara, one of Oxide’s angel investors, died in a car accident in Cairo on Friday night. Those of us who have known Khaled for years have known him to be a bold investor who appreciated hard technical problems – and also a profoundly...
macwright.com
Luxury of simplicity by An evergreen blog topic is “writing my own blogging engine because the ones out there are too...
11 months ago
19
11 months ago
An evergreen blog topic is “writing my own blogging engine because the ones out there are too complicated.” With the risk of stating the obvious: Writing a blog engine, with one customer, yourself, is the most luxuriously simple web application possible. Complexity lies...
Posts on Nikita...
Writing JIT Compiler on the Plane Feel free to join the discussion on HackerNews. Compilers always seemed a little bit like magic to...
over a year ago
4
over a year ago
Feel free to join the discussion on HackerNews. Compilers always seemed a little bit like magic to me. You write the code in some language and then it spits out bitcode that a small crystall inside your computer understands. Some databases ship with a specialized compiler inside...
swyx's site RSS Feed
Pensieve: Mar 8 2024 - on Dune 2 A collection of public thoughts that could be blogposts but i dont have time, so here, have the...
9 months ago
17
9 months ago
A collection of public thoughts that could be blogposts but i dont have time, so here, have the short form. I may upgrade these to full posts in future.
Ink & Switch
Backchannel: A relationship-based digital identity system In this article, we propose an alternative approach to digital identity that replaces user profiles...
over a year ago
12
over a year ago
In this article, we propose an alternative approach to digital identity that replaces user profiles with trusted digital relationships.
A Beautiful Site
Using the classList API jQuery makes it easy to add, remove, and toggle classes on various elements. It's too bad this stuff...
over a year ago
8
over a year ago
jQuery makes it easy to add, remove, and toggle classes on various elements. It's too bad this stuff wasn't built into JavaScript. But wait — it is now! What your looking for didn't exist until IE10, but it's been in Firefox, Chrome, Safari, and Opera for some time now. It's...
Daniel Marino
How I Manage Projects As a Product Designer at Harvest, part of my role is running projects. While I don’t believe there...
over a year ago
4
over a year ago
As a Product Designer at Harvest, part of my role is running projects. While I don’t believe there is a right or wrong way to manage projects, I do think there are some methods that can yield better results. I’m hardly an expert in this area, but I’d like to share some of the...
Copper • A blog...
A window switcher on the Mac App Store? Is it even possible? Not really, no. Not without annoying workarounds and a confusing user experience. Another email,...
over a year ago
10
over a year ago
Not really, no. Not without annoying workarounds and a confusing user experience. Another email, another annoyed user: Firefox not loading websites when launched through rcmd! It works when launched from Alfred.. Please fix ASAP!! I’m gonna fix this Firefox issue once and for...
swyx's site RSS Feed
Make your own Dev.to CMS livestream - Part 2 This is day 2 of my livecode Dev.to CMS. See [Day 1...
over a year ago
17
over a year ago
This is day 2 of my livecode Dev.to CMS. See [Day 1 here](https://dev.to/swyx/make-your-own-dev-to-cms-livestream-part-1-2ad1)
Vladimir Klepov as a...
How to replace useState with useRef and be a winner React state is the bread and butter of a react app — it's what makes your app dynamic. React state...
over a year ago
5
over a year ago
React state is the bread and butter of a react app — it's what makes your app dynamic. React state lives in useState, useReducer or in this.state of a class component, and changing it updates your app. But then there's a vast ocean of state not managed by React. This includes...
bunnie's blog
Winner, Name that Ware January 2024 As I noted when posting the ware, I actually don’t know what its original function was — it’s just a...
9 months ago
22
9 months ago
As I noted when posting the ware, I actually don’t know what its original function was — it’s just a gizmo I picked out of a junk bin in Akihabara. Personally, I could not figure out the grabby motion until I actuated the central plunger manually: So, I was impressed that Ian...
Joel Gascoigne
How to start your startup in 4 steps * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * Having started...
over a year ago
10
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * Having started my latest venture [http://bufferapp.com] just over 5 months ago, and having just reached ramen profitability [http://www.paulgraham.com/ramenprofitable.html], I want to share some...
HTMHell
Design pattern for custom tooltips by Jan Hellbusch Should we use tooltips to convey information? Hints and descriptions are often...
a year ago
5
a year ago
by Jan Hellbusch Should we use tooltips to convey information? Hints and descriptions are often included on web pages through tooltips – but not everyone has access to them. A tooltip is a short text that usually appears as a popup when a user hovers a mouse pointer over an...
MMapped blog
Square joy: pre-order
over a year ago
swyx's site RSS Feed
Documentation Levels People can't use your code without docs. People might get overwhelmed with too many docs. How can we...
over a year ago
10
over a year ago
People can't use your code without docs. People might get overwhelmed with too many docs. How can we match the maturity of docs to the maturity of the project?
Maggie Appleton
Talk: The Expanding Dark Forest and Generative AI
a year ago
Charles Chen
I'm a Gen AI Maximalist and Why You Should Be, Too Putting things into perspective: many think that we are in the trough of disillusionment; but...
2 months ago
37
2 months ago
Putting things into perspective: many think that we are in the trough of disillusionment; but really, gen AI is just getting started.
Tyler Cipriani: blog
Monitoring my weather at home 🌩️ Davis Vantage Wireless Console/Reciever, Raspberry Pi 3 Model B Rev 1.2, RTC module—the heart of my...
a year ago
18
a year ago
Davis Vantage Wireless Console/Reciever, Raspberry Pi 3 Model B Rev 1.2, RTC module—the heart of my weather center Despite their best efforts, all weather apps will eventually lie. Weather is often hyper-local. For example, trying to suss out the temperature this...
Florian Bellmann |...
Processes don't create ownership, people do Creating a sense of ownership in the team is crucial for the success of a project. What's the right...
7 months ago
alexwlchan
My favourite books from 2023 I read 75 books this year, which is slightly up on previous years (2022, 2021). I’m pleased with...
11 months ago
4
11 months ago
I read 75 books this year, which is slightly up on previous years (2022, 2021). I’m pleased with that number, although overall I found it a slightly disappointing year for reading. Although I read more books, there were less that I really loved – less of the sort of book that...
Tinloof - Blog
ReasonML for production React Apps? 🤔 (Part 2) I like to go to the Roadmap of ReasonML from time to time to get excited about what's getting...
over a year ago
6
over a year ago
I like to go to the Roadmap of ReasonML from time to time to get excited about what's getting cooked. Whenever I visit the page, I can't help but notice these 2 points: So the official documentation itself admits that the async story and JSON handling are not that great. This...
swyx's site RSS Feed
Why Naked Promises are Not Safe For Work > Published on [FreeCodeCamp's Developer...
over a year ago
12
over a year ago
> Published on [FreeCodeCamp's Developer News](https://www.freecodecamp.org/news/naked-promises-are-not-safe-for-work/). A followup for this was published in [Errors are not Exceptions](https://www.swyx.io/errors-not-exceptions/)
PostHog's RSS Feed
Array 1.38.0: Exports, subscriptions and session analysis PostHog 1.38.0 introduces exports and subscriptions for dashboards and insights, plus improved...
over a year ago
5
over a year ago
PostHog 1.38.0 introduces exports and subscriptions for dashboards and insights, plus improved feature flag persistence and much more!
Nelson's Weblog
Trump's plans for his second presidency The Trump campaign and his braintrust have been very clear and open about their planning for a...
a year ago
27
a year ago
The Trump campaign and his braintrust have been very clear and open about their planning for a second presidency, mostly under the umbrella of Project 2025. There’s been a lot of good journalism about it. Some examples: Sweeping Raids, Giant Camps and Mass Deportations: Inside...
Making software...
Super Mario Blocks in CSS Super Mario Blocks in CSS 2019-02-15 Just because we can, let's make a quick demo on how to build...
over a year ago
17
over a year ago
Super Mario Blocks in CSS 2019-02-15 Just because we can, let's make a quick demo on how to build interactive elements based off the original Mario punch blocks. What our final product will look like: Live CodePen Example The HTML The set of Mario blocks doesn't require a huge...
Irrational...
Internal comms for executives. Whenever an executive joins a new company, there is an awkward merger between the executive’s...
a year ago
30
a year ago
Whenever an executive joins a new company, there is an awkward merger between the executive’s preferred communication style and the norms that organization has already established. I remember a recently joined executive complaining that engineers weren’t reading his emails. He...
Vladimir Klepov as a...
Svelte reactivity — an inside and out guide I've been working with svelte exclusively for a year now, but I still manage to shoot myself in the...
a year ago
4
a year ago
I've been working with svelte exclusively for a year now, but I still manage to shoot myself in the foot every now and then when using reactive state. Some of the confusion is due to my prior experience with React, but some points are confusing on their own. Today, I dive into...
David Heinemeier...
Meta is shutting down Workplace The saying "nobody ever got fired for buying IBM" is at its essence about risk management. The...
7 months ago
40
7 months ago
The saying "nobody ever got fired for buying IBM" is at its essence about risk management. The traditional wisdom goes that if you buy from a big company, you're going to be safe. It may be more expensive, but big companies project an image of stability and reliability, so buying...
bunnie's blog
Name that Ware, August 2024 The Ware for August 2024 is shown below. Thanks to Howie M for contributing this ware!
4 months ago
David Heinemeier...
Enough problems to go around The worst kind of company is usually not the one where there's too much real work to do, but the...
8 months ago
34
8 months ago
The worst kind of company is usually not the one where there's too much real work to do, but the kind where there's not enough. It's in this realm the real monsters appear. Without enough real problems to go around, humans are prone to invent fictitious and dreadful ones. This...
swyx's site RSS Feed
The Surprisingly High Table Stakes of Modern Blogs Bottom Line Up Front: You are probably underestimating how much goes into blogging technology these...
over a year ago
macwright.com
How are we supposed to do tooltips now? by I’ve been working on oldfashioned.tech, which is sort of a testbed to learn about htmx and the other...
11 months ago
22
11 months ago
I’ve been working on oldfashioned.tech, which is sort of a testbed to learn about htmx and the other paths: vanilla CSS instead of Tailwind, server-rendering for as much as possible. How are tooltips and modals supposed to work outside of the framework world? What the Web...
swyx's site RSS Feed
Mimicry vs Reflexivity Two opposing forces that describe how perception and reality do battle.
over a year ago
Making software...
Tabbed Content Without JavaScript Tabbed Content Without JavaScript 2019-01-28 Creating tabs is a fairly trivial and common practice...
over a year ago
12
over a year ago
Tabbed Content Without JavaScript 2019-01-28 Creating tabs is a fairly trivial and common practice in web design, but many times it requires JavaScript to properly implement. Fortunately it is possible to create tabbed content with only using CSS. Live CodePen...
Paolo Amoroso's...
A NoteCards project for the RetroChallenge 2024 <![CDATA[Team Lisp is ready to play: I'm entering the RetroChallenge 2024 (RC2024) with a NoteCards...
2 months ago
36
2 months ago
<![CDATA[Team Lisp is ready to play: I'm entering the RetroChallenge 2024 (RC2024) with a NoteCards project targeting Medley Interlisp. The RC2024 announcement explains the point of the challenge is to do something new, learn, and have fun with retro systems: In a nutshell,...
Founder's blog
How I learned to stop worrying and wrote my own memory-cache Here I am, writing about performance optimization again. I'm a performance junkie. Constantly...
a year ago
9
a year ago
Here I am, writing about performance optimization again. I'm a performance junkie. Constantly monitoring and investigating bottlenecks for our SaaS helpdesk webapp is my favorite thing ever. And I'm proud to say that with thousands of clients, even some really big ones, our app's...
A Smart Bear
"It's a Balance" isn't always the answer Resolve decision-making conflicts by selecting the right approach: Make a bold choice, synthesize a...
6 months ago
39
6 months ago
Resolve decision-making conflicts by selecting the right approach: Make a bold choice, synthesize a new solution, or find the balance.
PostHog's RSS Feed
What we built at our windswept Mykonos hackathon As a fully-remote company with 47 misfits spread across ten countries, our offsites are a vital part...
6 months ago
38
6 months ago
As a fully-remote company with 47 misfits spread across ten countries, our offsites are a vital part of our culture. They’re a great way to get to…
swyx's site RSS Feed
Cool Facts about Cuttlefish This was just a short rant I prepared for Netlify's Allhands where we were asked to give a short...
over a year ago
13
over a year ago
This was just a short rant I prepared for Netlify's Allhands where we were asked to give a short lightning talk on any topic we wished. I picked cuttles. I actually saw one in real life diving in Fiji once!
bt RSS Feed
Aqua UI CSS Buttons Aqua UI CSS Buttons 2016-06-28 Though it may feel like nostalgia, the old OS design for Mac was...
over a year ago
4
over a year ago
Aqua UI CSS Buttons 2016-06-28 Though it may feel like nostalgia, the old OS design for Mac was arguably better than the current iteration (as of this writing - High Sierra). I recently designed a quick Dribbble shot showcasing how the older operating system used to have so much...
The Changelog
The Joy of Easy Personal Radio: FRS, GMRS, and Motorola DLR/DTR Most of us carry cell phones with us almost everywhere we go. So much so that we often forget not...
over a year ago
4
over a year ago
Most of us carry cell phones with us almost everywhere we go. So much so that we often forget not just the usefulness, but even the joy, of having our own radios. For instance: When traveling to national parks or other wilderness areas, family and friends can keep in touch even...
Paolo Amoroso's...
Back to Lisp <![CDATA[Planet Python carried out my request to remove my blog from the aggregator. Now their feed...
a year ago
3
a year ago
<![CDATA[Planet Python carried out my request to remove my blog from the aggregator. Now their feed no longer syndicates my posts about Python, which I'll no longer write much about. Planet Python is an aggregator of blogs, podcasts, and other resources of interest to the Python...
37signals Dev
A happier happy path in Turbo with morphing Last week, we presented in Rails World an upcoming addition to Turbo that uses morphing to offer...
a year ago
2
a year ago
Last week, we presented in Rails World an upcoming addition to Turbo that uses morphing to offer smoother page updates and a simplified broadcasting system. This is the article version of the presentation I delivered. The starting point The traditional server-side full-page...
Vladimir Klepov as a...
Simpifying AngularJS controllers with ES5 get / set I've been developing an AngularJS application for the past year — and voila! here I am, alive and...
over a year ago
5
over a year ago
I've been developing an AngularJS application for the past year — and voila! here I am, alive and well. I'm not some crazy old fuck who thinks AngularJS is a promising new technology. Nor have I been waiting to publish this post for 3 years. It's just how things turned up for me....
Basta’s Notes
Don't ask me to embarrass myself. Or: Please Lucy, stop asking me to kick the football.
5 months ago
Alex Meub
Chromecast Backgrounds I finally had a chance to use my Chromecast over the past few weeks. In doing so I noticed that the...
over a year ago
13
over a year ago
I finally had a chance to use my Chromecast over the past few weeks. In doing so I noticed that the background images that cycle through the home screen are pretty awesome. I looked into it and was able to find the URL that this page uses and pull all the images using a Node...
Blog System/5
Why do I know shell, and how can you? My personal story with this ancient language and some tips to learn it
a year ago
bt RSS Feed
Minimal CSS: Dropdown Menu Minimal CSS: Dropdown Menu 2019-04-26 I love the idea of stripping away as much CSS as possible,...
over a year ago
4
over a year ago
Minimal CSS: Dropdown Menu 2019-04-26 I love the idea of stripping away as much CSS as possible, while still maintaining the original UI concept. Let’s build out a demo example with a simple menu dropdown element. Interesting facts about our final CSS menu: Total weight 121 bytes...
Tony Finch's blog
Popcorn Another recent food obsession! I think the instigation was a YouTube food video which led me to...
12 months ago
31
12 months ago
Another recent food obsession! I think the instigation was a YouTube food video which led me to try making popcorn at home from scratch with Nico. It was enormous fun! And several weeks later it’s still really entertaining to make (especially when a stray kernel pops after I take...
ntietz.com blog
Don't Disrupt Things; Fix Them People talk about disrupting industries when those industries appear to be in a stable but...
over a year ago
4
over a year ago
People talk about disrupting industries when those industries appear to be in a stable but inefficient state. For example, the taxicab industry: there was little innovation going on in it, and it was stable, but it seemed like it was far from ideal. Along came Uber, intent to...
alexwlchan
My Python snippet for walking a file tree I write a lot of one-use Python scripts for quick analysis or cleaning something up on my disk, and...
a year ago
5
a year ago
I write a lot of one-use Python scripts for quick analysis or cleaning something up on my disk, and they often involve iterating over a folder full of files. The key function for doing this is os.walk in the standard library, but it’s not quite what I want, so I have a wrapper...
Jim Nielsen’s Blog
Thinking Big and Small It’s so easy to start with the question, “What should I do?” And end up with a discussion about...
7 months ago
41
7 months ago
It’s so easy to start with the question, “What should I do?” And end up with a discussion about other people and what they’re doing. Here’s Paul Ford: I’ll give you a good example. Do you go out and raise venture capital? Well, it would be nice to have more money. But then...
Liz Denys
invalid arch-dependent ELF magic An elf stands on an arch, attempts to cast a spell, and freaks out when he is unable to cast it,...
over a year ago
14
over a year ago
An elf stands on an arch, attempts to cast a spell, and freaks out when he is unable to cast it, or...
Ink & Switch
Ink & Switch Update 001
a year ago
bt RSS Feed
Using Parent Selectors in CSS Using Parent Selectors in CSS 2018-12-19 I recently saw a Twitter thread posted by Tommy Hodgins on...
over a year ago
3
over a year ago
Using Parent Selectors in CSS 2018-12-19 I recently saw a Twitter thread posted by Tommy Hodgins on implementing highly requested styling features in CSS with only a minimal amount of JavaScript. Many of his examples are great, but the parent selector instantly peaked my...
David Heinemeier...
Turns out nobody cared about panel gaps One of the most fascinating aspects of Tesla's rise to dominance has been how they discarded many of...
a year ago
4
a year ago
One of the most fascinating aspects of Tesla's rise to dominance has been how they discarded many of the traditional values of car making. While the rest of the industry was stuck competing on the size of their panel gaps, and other aspects of precision and quality assembly,...
Basta’s Notes
Matt Basta: purveyor of fake news A story about how I accidentally duped the Bay Area press in 2013
a year ago
The Changelog
Backing Up and Archiving to Removable Media: dar vs. git-annex This is the fourth in a series about archiving to removable media (optical discs such as BD-Rs and...
a year ago
3
a year ago
This is the fourth in a series about archiving to removable media (optical discs such as BD-Rs and DVD+Rs or portable hard drives). Here are the first three parts: In part 1, I laid out my goals for the project, and considered a number of tools before determining dar and...
Tyler Cipriani: blog
Private-ish GitHub repos This week, we discovered that GitHub.com’s RSA SSH private key was briefly exposed in a public...
a year ago
80
a year ago
This week, we discovered that GitHub.com’s RSA SSH private key was briefly exposed in a public GitHub repository. – GitHub’s “We updated our RSA SSH host key” blog, 2023-03-23 Once you git push, nothing is private. Private info in git only stays private on your laptop. But once...
Oxide Computer...
The Cloud Computer Today we are announcing the general availability of the world’s first commercial cloud computer —...
a year ago
51
a year ago
Today we are announcing the general availability of the world’s first commercial cloud computer — along with our $44M Series A financing. From the outset at Oxide, and as I outlined in my 2020 Stanford talk, we have had three core beliefs as a company: Cloud computing is the...
PostHog's RSS Feed
Array 1.0.0 This is the first of (what we hope are many) PostHog weekly roundup posts. We want to let the...
over a year ago
5
over a year ago
This is the first of (what we hope are many) PostHog weekly roundup posts. We want to let the community know what we have been up to, a few of our…
37signals Dev
Homographic Spoofing: a new Ruby toolkit What is an homograph attack Homograph characters look the same or very similar to other characters,...
6 months ago
2
6 months ago
What is an homograph attack Homograph characters look the same or very similar to other characters, but are different. For example, the letters “l” and “ӏ” (Cyrrilic “ӏ”) look the same but are different characters. A homograph attack is a phishing attack where the attacker uses...
Joel Gascoigne
The next step in Buffer’s social media journey Note: this was originally posted on the Buffer blog. Can you remember where you were seven years...
over a year ago
10
over a year ago
Note: this was originally posted on the Buffer blog. Can you remember where you were seven years ago? I was in my apartment in Birmingham, UK, coding up the very first version of Buffer as a tool to schedule tweets. So much has changed since then: the Buffer product has
swyx's site RSS Feed
Beware The Fallacy of Composition Many things that make sense individually don't make sense as a group.
over a year ago
Computer Things
Some notes on for loops New Blogpost Don't let Alloy facts make your specs a fiction, about formal methods practices (and a...
8 months ago
4
8 months ago
New Blogpost Don't let Alloy facts make your specs a fiction, about formal methods practices (and a lot of Alloy). Patreon link here. Some notes on for loops I sometimes like to sharpen the axe by looking at a basic programming concept and seeing what I can pull out. In this...
Don Melton
Hot enough for you? For some strange reason I checked the temperature today in Brawley, California, one of the many...
over a year ago
11
over a year ago
For some strange reason I checked the temperature today in Brawley, California, one of the many small towns in the Imperial Valley where I grew up. It’s over 110 degrees Fahrenheit there as I write this. With a forecast for 123 degrees later today. The folks in Brawley sure know...
EXPLAIN EXTENDED
Happy New Year: a stereogram in SQL I'm spending this New Year holiday in sunny Florida. One of its most beautiful places is the...
over a year ago
2
over a year ago
I'm spending this New Year holiday in sunny Florida. One of its most beautiful places is the Everglades: the endless sea of grass, extending to the horizon, as far as the eye can see and beyond, and teeming with life. There are all kinds of animals there. Herons, egrets,...
bunnie's blog
A Kinematically Coupled, Nanometer-Resolution Piezo Focus Stage This post is part of a series about giving users a tangible reason to trust their hardware through...
8 months ago
36
8 months ago
This post is part of a series about giving users a tangible reason to trust their hardware through my IRIS (Infra-Red, in-situ) technique for the non-destructive inspection of chips. Previously, I discussed the process of designing the IRIS light source in some detail, as well as...
the jsomers.net blog
Most book clubs are doing it wrong The standard way to run a book club is to have everybody finish the book before meeting to talk...
over a year ago
4
over a year ago
The standard way to run a book club is to have everybody finish the book before meeting to talk about it. You have one meeting per book. The discussion goes on for one or two hours before it runs out of gas, and then the group picks the next book, and you agree to meet […]
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
4
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...
Tinloof - Blog
Explain Like I'm Five: Headless CMS This post is part of the series Explain Like I'm Five (#eli5), which aims to make tech concepts and...
over a year ago
3
over a year ago
This post is part of the series Explain Like I'm Five (#eli5), which aims to make tech concepts and terms easy to understand. In this post, we explain in a few minutes what Headless CMS is and show you how it's used. So, what is a headless CMS, what are the use cases and...
Alex Meub
Use the Natural CSS Box Model The CSS Box Model is used to describe how items are rendered (in boxes) from elements in the...
over a year ago
12
over a year ago
The CSS Box Model is used to describe how items are rendered (in boxes) from elements in the document tree. It determines how the content area, padding, border and margin of an element will be displayed. There are two types. The W3C Box Model x ...
Paolo Amoroso's...
NoteCards visited a website for the first time <![CDATA[Success! My WebCard prototype made NoteCards visit a site on the World-Wide Web for the...
2 months ago
26
2 months ago
<![CDATA[Success! My WebCard prototype made NoteCards visit a site on the World-Wide Web for the first time. Think of it as a wormhole that connects the old world of hypertext with the new world of the modern web. WebCard, a NoteCards extension for visiting websites, is my...
Epic Web Dev
TypeScript: What’s the Point?! (article) TypeScript elevates JavaScript with static typing, offering scalable, maintainable code despite...
9 months ago
38
9 months ago
TypeScript elevates JavaScript with static typing, offering scalable, maintainable code despite initial challenges.
Joel Gascoigne
What are you doing to feel uncomfortable? * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I believe that...
over a year ago
11
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I believe that when you’re building a startup, it is as much about developing yourself as it is about developing your startup. This week I’ve stepped up my gym routine and managed to go to the gym...
ᕕ( ᐛ )ᕗ Herman's...
Why Pictures For a brief period circa 2016 I wrote and published a weekly webcomic. I wanted to run a successful...
9 months ago
32
9 months ago
For a brief period circa 2016 I wrote and published a weekly webcomic. I wanted to run a successful webcomic along the lines of Poorly Drawn Lines, Oglaf, or The Oatmeal. I love reading these and am always thrilled when one pops up on my RSS feed. Prior to this experiment I...
Ruud van Asseldonk
Neither necessary nor sufficient
over a year ago
alexwlchan
Preserving Dates during JSON serialisation with vanilla JS For my sins, I’ve spent a lot of the last year dealing with datetime-related bugs. One of our...
a year ago
26
a year ago
For my sins, I’ve spent a lot of the last year dealing with datetime-related bugs. One of our longest-standing issues has been around sending Date values via JSON – JavaScript will happily encode a Date value in JSON, but it gets encoded as a string, and there’s no easy way to...
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
Making software...
Avoiding Featurism Avoiding Featurism 2022-10-14 I rather enjoy the term "featurism". I came across this term while...
over a year ago
15
over a year ago
Avoiding Featurism 2022-10-14 I rather enjoy the term "featurism". I came across this term while reading the wonderful article Why I don't use Netscape, which the author credits to Bernd Paysan. Although it sums up the current "digital product" industry quite well the more...
PostHog's RSS Feed
How to get the first 10 paying customers for your devtool company (and other customer acquisition... Creating a product that people need and are willing to pay for is hard. At PostHog, it took us...
over a year ago
Liz Denys
Introducing Loose Leaf Security, and our first episode: Securing your online account passwords I just launched a new project with Geoffrey Thomas: Loose Leaf Security, a podcast about making good...
over a year ago
12
over a year ago
I just launched a new project with Geoffrey Thomas: Loose Leaf Security, a podcast about making good computer security for everyone. We believe you don't need to be a software engineer or security professional to understand how to keep your devices and data safe. In every...
Confessions of a...
Live Session: CPython Memory Management Internals Last week we concluded the live session on the internals of the CPython’s main bytecode interpreter...
7 months ago
2
7 months ago
Last week we concluded the live session on the internals of the CPython’s main bytecode interpreter (the VM), and the response from the attendees has been very encouraging. Next, I want to talk about how CPython implements memory management in its runtime. Most programming...
swyx's site RSS Feed
The Third Age of JavaScript A bunch of things are moving in JavaScript - it is quite feasible that the JS of 10 years from now...
over a year ago
14
over a year ago
A bunch of things are moving in JavaScript - it is quite feasible that the JS of 10 years from now will look totally unrecognizable
swyx's site RSS Feed
Why Svelte? (The Short Version) The short version of Why Svelte
over a year ago
Epic Web Dev
The Web’s Next Transition Web is made up of technologies that got started over 25 years ago. Now, we are transitioning to a...
over a year ago
5
over a year ago
Web is made up of technologies that got started over 25 years ago. Now, we are transitioning to a new and improved architecture for building web applications.
Epic Web Dev
Fixing a form validation bug in the Epic Stack (tip) Learn how a web developer fixed a form validation bug in the Epic Stack. Follow their step-by-step...
a year ago
4
a year ago
Learn how a web developer fixed a form validation bug in the Epic Stack. Follow their step-by-step guide and find out how they addressed the issue.
ntietz.com blog
The most important goal in designing software is understandability When you're designing a piece of software, the single most important thing to design for is...
11 months ago
4
11 months ago
When you're designing a piece of software, the single most important thing to design for is understandability. Security, performance, and correctness are all important, but they come after understandability. Don't get me wrong, all of those are important. Software that isn't...
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
13
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...
Daniel Immke's Blog...
Selectively disabling payment gateways in WooCommerce I recently wrapped up a big WooCommerce project that required quite a bit of customization. I’ve...
over a year ago
4
over a year ago
I recently wrapped up a big WooCommerce project that required quite a bit of customization. I’ve decided to write about a few of those…
Steve Klabnik
Birthday cards for Dad
over a year 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
5
a year ago
Learn best practices for managing user sessions, passwords, 2FA, email verification, OAuth, and more in the Authentication Strategies & Implementation Workshop!
Blog System/5
Porting the EndBASIC console to an LCD In this post, I’ll guide you through the process of porting the EndBASIC hybrid console to the...
7 months ago
15
7 months ago
In this post, I’ll guide you through the process of porting the EndBASIC hybrid console to the ST7735s 1.44" LCD, which sports a resolution of 128x128 pixels, a D-pad, and 3 other buttons. I will cover the prerequisite work to make the port possible, dig into the GPIO and SPI...
Writing - Andreas...
It’s hard to grow without trust Trust is a key enabler of growth (and conversely, lack of trust a key inhibitor).
5 months ago
Maggie Appleton
GreenSock Animations with React Hooks
over a year ago
Julia Evans
Some notes on using nix Recently I started using a Mac for the first time. The biggest downside I’ve noticed so far is that...
a year ago
6
a year ago
Recently I started using a Mac for the first time. The biggest downside I’ve noticed so far is that the package management is much worse than on Linux. At some point I got frustrated with homebrew because I felt like it was spending too much time upgrading when I installed new...
HTMHell
#7 multiple duplicate ids and table layout Bad code <table> <tr id="body"> <td id="body"> <table id="body"> <tr...
over a year ago
4
over a year ago
Bad code <table> <tr id="body"> <td id="body"> <table id="body"> <tr id="body_row"> <td id="body_left">…</td> <td id="body_middle">…</td> <td id="body_right">…</td> </tr> </table> </td> </tr> ...
Steve Klabnik
Ruby on Rails maintenance policy
over a year ago
Computer Things
A brief introduction to interval arithmetic You've got a wall in your apartment and a couch. You measure the wall with a ruler and get 7 feet,...
6 months ago
11
6 months ago
You've got a wall in your apartment and a couch. You measure the wall with a ruler and get 7 feet, then you measure the couch and get 7 feet. Can you fit the couch against that wall? Maybe. If the two measure is exactly 7 feet than sure, 7 ≤ 7. But you probably didn't line your...
Words and Buttons...
Rational interpolation Rational interpolation is a step forward from polynomial interpolation towards rational splines....
9 months ago
31
9 months ago
Rational interpolation is a step forward from polynomial interpolation towards rational splines. With rational interpolation, you can build functions that run through a set of points and also have vertical asymptotes whenever you want. With this capability, you can now model...
MMapped blog
IC internals: XNet protocol
over a year ago
Maggie Appleton
How Are Compilers & Transpilers Different?
over a year ago
swyx's site RSS Feed
Prerecording Talks for Online Conferences Tips for Speakers Prerecording Talks for Online Conferences
over a year ago
Daniel Marino
Daily Inspirational Word Over the past couple of years I’ve gotten into journaling. Recently I’ve been using a method where...
6 months ago
53
6 months ago
Over the past couple of years I’ve gotten into journaling. Recently I’ve been using a method where you’re given a single inspirational word as a prompt, and go from there. Unfortunately, the process of finding, saving, and accessing inspirational words was a bit of a...
Liz Denys
When you don't have chocolate chips... But you still have large blocks of Valrhona dark chocolate and are craving the flavors of chocolate...
over a year ago
11
over a year ago
But you still have large blocks of Valrhona dark chocolate and are craving the flavors of chocolate chip cookies? Turns out that while it's difficult to turn a large block into chip-sized chunks, it's a lot easier to turn it into shavings. Unfortunately, these shavings would get...
The Pragmatic...
Should you optimize for all-cash compensation, if possible? Although still rare in the industry, companies like Netflix and Shopify let employees choose how...
a year ago
50
a year ago
Although still rare in the industry, companies like Netflix and Shopify let employees choose how much of their total compensation is stock. What are the approaches to take?
Stephen Wolfram...
Prompts for Work & Play: Launching the Wolfram Prompt Repository This is part of an ongoing series about our LLM technology:ChatGPT Gets Its “Wolfram...
a year ago
30
a year ago
This is part of an ongoing series about our LLM technology:ChatGPT Gets Its “Wolfram Superpowers”!Instant Plugins for ChatGPT: Introducing the Wolfram ChatGPT Plugin KitThe New World of LLM Functions: Integrating LLM Technology into the Wolfram LanguagePrompts for Work & Play:...
Alex Meub
S3 Website Out Of Memory Error I recently migrated my blog to Jekyll and wanted to use the s3_website gem to deploy it. Everything...
over a year ago
13
over a year ago
I recently migrated my blog to Jekyll and wanted to use the s3_website gem to deploy it. Everything worked out-of-the-box extremely well until I wanted to actually run the s3_website push command to deploy my site to the live S3 bucket. The command would hang for a really long...
A Beautiful Site
Prevent white noise from appearing in images after fading The first time I ever saw this alleged bug was in Internet Explorer 7 yesterday. Images were...
over a year ago
12
over a year ago
The first time I ever saw this alleged bug was in Internet Explorer 7 yesterday. Images were rotating on a page in the form of a slideshow, fading in and out for a nice, smooth transition. One problem, though: in Internet Explorer 7 (and 6, as it turned out), one of the images...
Joel Gascoigne
The dream forms over time In my recent travels around Asia [http://instagram.com/joelgascoigne], I’ve had the great...
over a year ago
9
over a year ago
In my recent travels around Asia [http://instagram.com/joelgascoigne], I’ve had the great opportunity to meet a lot of local founders and aspiring entrepreneurs. One of the things that seems to come up many times is that people will ask me “what triggered you to become...
Mahmoud Felfel's...
Logical Fallacies, Biases, and Useful Heuristics A list of logical fallacies and biases I found useful for a better understanding of human behavior...
over a year ago
Tony Finch's blog
exponential rate limiting Following my previous post on rate limiting with GCRA, leaky buckets without the buckets, I reviewed...
3 months ago
34
3 months ago
Following my previous post on rate limiting with GCRA, leaky buckets without the buckets, I reviewed my old notes on rate limiting for Exim. I thought I should do a new write-up of the ideas that I hope will be more broadly interesting. Exponential rate limiting uses an...
ntietz.com blog
Asheville Asheville is in crisis right now. They're without drinking water, faucets run dry, and it's...
2 months ago
30
2 months ago
Asheville is in crisis right now. They're without drinking water, faucets run dry, and it's difficult to flush toilets. As of yesterday, the hospital has water (via tanker trucks), but 80% of the public water system is still without running water. Things are really bad. Lots of...
Epic Web Dev
React Server Components: An Optimistic Future (article) React Server Components are going to improve the way we build web applications in a huge way... Once...
5 months ago
15
5 months ago
React Server Components are going to improve the way we build web applications in a huge way... Once we nail the abstractions...
PostHog's RSS Feed
An introduction to product analytics and how it works What is product analytics? At the most basic level product analytics refers to the process of...
over a year ago
6
over a year ago
What is product analytics? At the most basic level product analytics refers to the process of gathering data about how a product is used, then…
Joel Gascoigne
11 cities in 3 months: The highs and lows of digital nomad lifestyle In December, my friend and co-worker Brian [https://twitter.com/brian_lovin] casually mentioned to...
over a year ago
8
over a year ago
In December, my friend and co-worker Brian [https://twitter.com/brian_lovin] casually mentioned to me that he would love to go traveling and explore Asia. I love Asia. I lived in Japan as a kid for 3.5 years, and I lived in Hong Kong for 6 months in
Blog - Bitfield...
Bitfield Institute of Technology The Bitfield Institute of Technology (BIT) is a software engineering school that offers remote...
5 months ago
14
5 months ago
The Bitfield Institute of Technology (BIT) is a software engineering school that offers remote training and certifications in Go development to students worldwide.
samwho.dev
The dos and don'ts of large, online communities One of the ways I spend my spare time is moderating the Programming Discussions Discord server. It's...
over a year ago
13
over a year ago
One of the ways I spend my spare time is moderating the Programming Discussions Discord server. It's an online community of almost 20,000 people, focussed around helping people with their programming problems through real-time chat. A frequent mistake I see people make in the...
swyx's site RSS Feed
Workshopping Produce Consistency, Publish Quality by buffering.
over a year ago
Vladimir Klepov as a...
Advanced Promises Coordination: Serialization and Concurrency Limiting I'm sure you can chain promises with doBefore().then(() => doAfter()) and even run multiple promises...
over a year ago
4
over a year ago
I'm sure you can chain promises with doBefore().then(() => doAfter()) and even run multiple promises in parallel using Promise.any. However, chaining an unknown count of homogenous promises is trickier. Let me teach you to serialze promises like a pro! Suppose we want a list of...
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...
a year ago
76
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.
beep.blog
I've been over-brewing my coffee Bloody hell, James Hoffmann's ultimate AeroPress technique is good.
a year ago
TokyoDev
The 2021 International Developers in Japan results are live! In November 2021, I conducted a survey of international developers living in Japan. [The results are...
over a year ago
4
over a year ago
In November 2021, I conducted a survey of international developers living in Japan. [The results are now live](/insights/2021-developer-survey), please check them out! With 435 people responding, I had about 20% more responses than [2020's...
Jim Nielsen’s Blog
Cat and Mouse Read more about RSS Club. When we first moved in to our current house, we had a mouse...
a year ago
5
a year ago
Read more about RSS Club. When we first moved in to our current house, we had a mouse problem. Well, I should say “mice” problem because it was definitely plural and not just one solitary mouse chillin in the house. As a new homeowner, I was distraught. I tried all kinds...
Making software...
Installing Custom Fonts on Linux from the Command Line Installing Custom Fonts on Linux from the Command Line 2022-09-20 Installing custom fonts is a...
over a year ago
13
over a year ago
Installing Custom Fonts on Linux from the Command Line 2022-09-20 Installing custom fonts is a fairly streamlined feature on operating systems like MacOS and Windows. Linux, on the other hand, struggles to make this workflow easy for everyday users. Many newcomers tend to get...
swyx's site RSS Feed
Versioned Docs in 30 Seconds with Amplify Console's Branch Subdomains Amplify Console just got the ability to create a custom subdomain for every new branch. This makes...
over a year ago
Josh Comeau's blog
Hands-Free Coding Earlier this year, I lost the ability to use a keyboard and mouse for extended periods. Fortunately,...
over a year ago
2
over a year ago
Earlier this year, I lost the ability to use a keyboard and mouse for extended periods. Fortunately, this wasn't as catastrophic as it sounds! This article chronicles my experience using adaptive tools like dictation and eye-tracking as my primary mechanisms for writing code.
Maggie Appleton
Transclusion and Transcopyright Dreams
over a year ago
Steve Klabnik
I'm writing "Rails 4 in Action"!
over a year ago
Tinloof - Blog
10 Shopify SEO best practices with Sanity and Remix Ecommerce competition keeps increasing - for each product you now have dozens of alternatives. As a...
a year ago
5
a year ago
Ecommerce competition keeps increasing - for each product you now have dozens of alternatives. As a result, CAC (Customer Acquisition Cost) increases, pushing ecommerce business owners to look for more affordable lead generation strategies. SEO is one of them. Online store...
PostHog's RSS Feed
Array 1.31.0 PostHog 1.31.0 introduces Group Analytics, improved Correlation Analysis, a revamped overall user...
over a year ago
6
over a year ago
PostHog 1.31.0 introduces Group Analytics, improved Correlation Analysis, a revamped overall user experience on Insights and 350+ more improvements and fixes.
Irrational...
Useful tradeoffs are multi-dimensional. In some pockets of the industry, an axiom of software development is that deploying software quickly...
11 months ago
15
11 months ago
In some pockets of the industry, an axiom of software development is that deploying software quickly is at odds with thoroughly testing that software. One reason that teams believe this is because a fully automated deployment process implies that there’s no opportunity for manual...
Paolo Amoroso's...
Early experience with Medley on the Raspberry Pi 400 <![CDATA[Medley is the first Lisp system I experimented with on my new Raspberry Pi 400, here is the...
a year ago
7
a year ago
<![CDATA[Medley is the first Lisp system I experimented with on my new Raspberry Pi 400, here is the AArch64 version on the Raspberry Pi OS desktop: SDL version of Medley Interlisp on a Raspberry Pi 400 under Raspberry Pi OS. The online version of Medley runs well and smoothly...
Jim Nielsen’s Blog
Text Prompts Circumscribe The Surface Area of Possible Solutions I was reading Chase McCoy’s notes about Figma’s move into the AI space and this one line stuck out...
5 months ago
43
5 months ago
I was reading Chase McCoy’s notes about Figma’s move into the AI space and this one line stuck out to me (emphasis mine): Generating UI designs from scratch, based on a text prompt This reminded me of my note from a Wall Street Journal interview with Jony Ive where he talks about...
A Smart Bear
Moats: Durable competitive advantage Industries commoditize over time, delivering similar products at similar prices resulting in low...
over a year ago
11
over a year ago
Industries commoditize over time, delivering similar products at similar prices resulting in low profit. Like entropy, this is the inevitable fate of a company, unless it exerts intentional force to the contrary. Moats are this force, and your strategy must identify how to create...
Code Of Honor
Uh-oh: was the company site hacked? Anyone who runs a web site knows that they’re constantly under attack. You only have to look at your...
over a year ago
15
over a year ago
Anyone who runs a web site knows that they’re constantly under attack. You only have to look at your log files to know that hackers running site-scanners are constantly hitting your servers looking for unpatched vulnerabilities to exploit. One of the servers I wrote for Guild...
Programming in the...
Progress Bars are Surprisingly Difficult We've all seen progress bars that move slowly for twenty minutes, then rapidly fill up in the last...
over a year ago
11
over a year ago
We've all seen progress bars that move slowly for twenty minutes, then rapidly fill up in the last 30 seconds. Or the reverse, where a once speedy bar takes 50% of the time covering the last few pixels. And bars that occasionally jump backward in time are not the rarity you'd...
Joel Gascoigne
Reflecting on 10 years of building Buffer Note: this was originally posted on the Buffer blog. Today marks ten years since I launched the...
over a year ago
14
over a year ago
Note: this was originally posted on the Buffer blog. Today marks ten years since I launched the first version of Buffer. What started as a landing page to gauge interest, and then a very basic product that I worked on alone, has become so much more. Buffer is now a
ᕕ( ᐛ )ᕗ Herman's...
How I stay motivated as a solo-creator Working solo has its difficulties. For one, my income is somewhat tied to my productivity, and my...
a year ago
22
a year ago
Working solo has its difficulties. For one, my income is somewhat tied to my productivity, and my productivity highly correlates to my state of mind. This is combined with a lack of co-workers. Comrades in the trenches, if you will. And finally there's the ability to not do...
Engineer’s Codex
How Apple built iCloud to store billions of databases Apple uses Cassandra and FoundationDB for CloudKit, their cloud backend service. We take a look into...
11 months ago
54
11 months ago
Apple uses Cassandra and FoundationDB for CloudKit, their cloud backend service. We take a look into how exactly each is used within their cloud and the problems they've solved.
swyx's site RSS Feed
Why I Won't Choose To Be A Manager I recently decided that I will not _choose_ to be a manager. This is how I arrived at that...
over a year ago
charity.wtf
Architects, Anti-Patterns, and Organizational Fuckery I recently wrote a twitter thread on the proper role of architects, or as I put it,...
a year ago
5
a year ago
I recently wrote a twitter thread on the proper role of architects, or as I put it, tongue-in-cheek-ily, whether or not architect is a “bullshit role”. It got a LOT of reactions (2.5 weeks later, the thread is still going!!), which I would sort into roughly three camps: “OMG this...
bt RSS Feed
Using HTML Validator Badges Again Using HTML Validator Badges Again 2019-07-05 There was a time on the Internet when websites wore...
over a year ago
4
over a year ago
Using HTML Validator Badges Again 2019-07-05 There was a time on the Internet when websites wore badges of honor, declaring that their code was semantic and followed the W3C guidelines. The validators we used weren’t great (and still aren’t perfect) but they represented a...
Oxide Computer...
Navigating Today’s Supply Chain Challenges We’ve all experienced it. From toilet paper, exercise equipment, toys, cars, and everything in...
over a year ago
18
over a year ago
We’ve all experienced it. From toilet paper, exercise equipment, toys, cars, and everything in between, the supply chain during COVID has been blamed for many consumer goods shortages, and rightfully so. During lockdown, how many of us stalked our local warehouse clubs for that...
Tinloof - Blog
How to create React Notifications/Toasts with 0 dependencies In this article, we will demonstrate how to build React Notifications (toasts) from scratch, without...
over a year ago
4
over a year ago
In this article, we will demonstrate how to build React Notifications (toasts) from scratch, without using any third-party library (except React). The notification component has the following requirements: Four color variations: info (blue), success (green), warning (orange),...
bt RSS Feed
How to "FLOSS" as a Web Designer How to “FLOSS” as a Web Designer 2020-02-07 I have a profound respect for the open source community....
over a year ago
4
over a year ago
How to “FLOSS” as a Web Designer 2020-02-07 I have a profound respect for the open source community. I most likely wouldn’t have the skills or knowledge I do today with it. Unfortunately, when I was just starting out in “web dev” some 10 years ago, proprietary software was the...
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
2
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.
Confused bit
Simply explained: Where do programming languages come from? Our lives are surrounded by computers, from the smartphones to the elevator controller, from the...
a year ago
16
a year ago
Our lives are surrounded by computers, from the smartphones to the elevator controller, from the plane to the game consoles. They can do so many things, but how do we tell them what to do? This involves programming, and people writing the program in specific languages made to...
Miguel Carranza
The privilege of free education There are 50 public universities in Spain. The majority of Spanish students end up attending the...
over a year ago
9
over a year ago
There are 50 public universities in Spain. The majority of Spanish students end up attending the closest school to their family home. A particular degree not being taught nearby, or not getting in (mostly due to the limited number of seats) are the main exceptions for traveling...
Stephen Wolfram...
Instant Plugins for ChatGPT: Introducing the Wolfram ChatGPT Plugin Kit This is the first in a series of posts about new LLM-related technology associated with the...
a year ago
104
a year ago
This is the first in a series of posts about new LLM-related technology associated with the Wolfram technology stack. "Color" with something like: When you set up a plugin, it can contain many endpoints, that do different things. And—in addition to sharing prompts—one reason this...
Confessions of a...
All Set! Looking Under the Hood of Python's Set Data Structure Learn everything about hash tables, collision handling, and performance optimization
6 months ago
blag
Recurse Center Day 16: Open Source merged few open pull requests on my projects
over a year ago
Charles Chen
.NET Source Generators with .NET 7 Exploring .NET source generators to reduce boilerplate code in everyday code!
a year ago
Engineer’s Codex
How Pinterest scaled to 11 million users with only 6 engineers Pinterest's tech stack explained simply (5 minute read)
a year ago
David Heinemeier...
The Big Cloud Exit FAQ Just over a year ago, we announced our intention to leave the cloud. We then shared our complete...
a year ago
5
a year ago
Just over a year ago, we announced our intention to leave the cloud. We then shared our complete $3.2 million cloud budget for 2022, and the fact that we were going to build our own tooling rather than pay for overpriced enterprise service contracts. The mission was set! A month...
bt RSS Feed
Installing Ruby with RVM on Alpine Linux Installing Ruby with RVM on Alpine Linux 2023-03-16 For some on-going projects I need to switch to...
a year ago
3
a year ago
Installing Ruby with RVM on Alpine Linux 2023-03-16 For some on-going projects I need to switch to different versions of ruby. Although there exist many step-by-step instructions on installing and configuring rvm for most Linux distros, there aren’t many focused on Alpine “daily...
Dan Slimmon
3 questions that will make you a phenomenal rubber duck As a Postgres reliability consultant and SRE, I’ve spent many hours being a rubber duck. Now I...
11 months ago
54
11 months ago
As a Postgres reliability consultant and SRE, I’ve spent many hours being a rubber duck. Now I outperform even the incisive bath toy. “Rubber duck debugging” is a widespread, tongue-in-cheek term for the practice of explaining, out-loud, a difficult problem that you’re stumped...
Kevin Chen
What’s on my ballot: November 2022 California general election Here’s how I’m voting in the November 2022 general election. While preparing for this election, I...
over a year ago
5
over a year ago
Here’s how I’m voting in the November 2022 general election. While preparing for this election, I consulted: San Francisco Chronicle voter guide SPUR endorsements GrowSF voter guide, which links to questionnaires from many local candidates that are far more detailed than their...
ᕕ( ᐛ )ᕗ Herman's...
The chatbot creator Back in the day my mother created and ran a math tutoring service for underserved communities in...
a year ago
4
a year ago
Back in the day my mother created and ran a math tutoring service for underserved communities in South Africa called Dr Math. It was serving tens of thousands of students until bureaucracy shut the project down. I decided to rekindle it using GPT4 as a socratic tutor and WhatsApp...
the singularity is...
Where the Bitter Lesson ends Humanity only has one engineering project, building better engineers than humans. After that, the...
9 months ago
25
9 months ago
Humanity only has one engineering project, building better engineers than humans. After that, the thing we built can do the engineering. Clips have been making the rounds on Twitter from my second Lex about the “bishop guy” in a chess engine, or a “cone guy” in a self driving...
Alex MacCaw
Zone of Genius Aligning the right people with jobs to be done is an age-old problem in company building. And on a...
over a year ago
13
over a year ago
Aligning the right people with jobs to be done is an age-old problem in company building. And on a micro level, aligning yourself with the right role is also challenging. What should you delegate? Where should you focus your efforts? I've found the Zone of Genius framework to
ᕕ( ᐛ )ᕗ Herman's...
On writing regularly It has been a while (perhaps too long) since I’ve written publicly. My notepad is, however, filled...
a year ago
6
a year ago
It has been a while (perhaps too long) since I’ve written publicly. My notepad is, however, filled with half jotted down ideas, semi-written essays, and the scratchings and sketches of a madman re-learning algebra and Spanish. I once knew a man who lived by the somewhat...