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Liz Denys
Building confidence in the face of impostor syndrome When I'm plowing away at a project, I almost always feel confident in my abilities. Sometimes, I...
over a year ago
12
over a year ago
When I'm plowing away at a project, I almost always feel confident in my abilities. Sometimes, I question if I am a good enough engineer, designer, or statistician, but once I get started, my excitement transforms those doubts into motivation. But all bets are off as soon as I...
Alice GG
Is technical analysis just stock market astrology? Technical analysis is a part of finance that studies price moves to guide investment decisions. A...
a year ago
4
a year ago
Technical analysis is a part of finance that studies price moves to guide investment decisions. A lot of investors seem skeptical of the use of past price data, which leads to technical analysis often being perceived as similar to astrology. In this article, I will try to see if...
swyx's site RSS Feed
Stripe Goes No-Code — Stripe Payment Links Explained Stripe has entered the No Code market in a big way! I take a crack at explaining what it's doing and...
over a year ago
Making software...
Using a New Domain and Switching Static Hosts Using a New Domain and Switching Static Hosts 2021-11-25 As you can most likely tell by looking at...
over a year ago
15
over a year ago
Using a New Domain and Switching Static Hosts 2021-11-25 As you can most likely tell by looking at your browser's URL - I've swapped over to a new domain for my personal website: tdarb.org. I'm a fickle person and this is a random change - but it is one I've been planning to do...
swyx's site RSS Feed
Sept 2019 Recap Hello mailing list friends!
over a year ago
Ferd.ca
Embrace Complexity; Tighten Your Feedback Loops 2023/06/20 Embrace Complexity; Tighten Your Feedback Loops This post contains a transcript of the...
a year ago
53
a year ago
2023/06/20 Embrace Complexity; Tighten Your Feedback Loops This post contains a transcript of the talk I wrote for and gave at QCon New York 2023 for Vanessa Huerta Granda's track on resilience engineering. The official talk title was "Embrace Complexity; Tighten Your Feedback...
Jim Nielsen’s Blog
There’s TypeScript and Then There’s TypeScript Are you a TypeScript user? Your initial reaction may be a resounding “Yes!” Or perhaps be a booming...
a year ago
53
a year ago
Are you a TypeScript user? Your initial reaction may be a resounding “Yes!” Or perhaps be a booming “No!” The answer seems simple, but (as with most things) it might be more nuanced than you think. Here’s Anders Hejlsberg, TypeScript Co-Creator & Lead Architech, from the...
Liz Denys
Recruitment is hard, part 2: goals and values I spend a lot of time thinking about recruitment issues these days. This could be because I'm...
over a year ago
12
over a year ago
I spend a lot of time thinking about recruitment issues these days. This could be because I'm involved in a few student groups that have been spending a handful of time talking about it lately. While a good portion of discussion about recruitment is (and should be) focused on...
Greg Brockman
#define CTO OpenAI It’s been two years since I wrote #define CTO, in which I documented my quest for a role where I...
over a year ago
15
over a year ago
It’s been two years since I wrote #define CTO, in which I documented my quest for a role where I could have scalable impact by writing code. I’ve finally found that role, though not by seeking it — instead, I sought out a problem more important to me than my role within it,...
Confused bit
Simply explained: how does GPT work? By now, you have probably heard of OpenAI’s ChatGPT, or any of the alternatives GPT-3, GPT-4,...
a year ago
19
a year ago
By now, you have probably heard of OpenAI’s ChatGPT, or any of the alternatives GPT-3, GPT-4, Microsoft’s Bing Chat, Facebook’s LLaMa or even Google’s Bard. They are artificial intelligence programs that can participate in a conversation. Impressively smart, they can easily be...
Irrational...
Engineering strategy notes. Recently, I am thinking quite a bit about engineering strategy, and as part of that have started...
a year ago
11
a year ago
Recently, I am thinking quite a bit about engineering strategy, and as part of that have started re-reading previous resources on the topic, and looking for new things to read while I refine my point of view on what makes for good engineering strategy. The best introduction to my...
PostHog's RSS Feed
The ops toolkit for early-stage startups Ok, so you’ve read Zero to One and The Hard Thing About Hard Things , but what are all the boring...
a year ago
4
a year ago
Ok, so you’ve read Zero to One and The Hard Thing About Hard Things , but what are all the boring admin things that are actually going to drain 4…
A Beautiful Site
Design Systems Aren't Cheap Buttons are one of my favorite components. On the surface they seem simple, but in practice, they...
over a year ago
15
over a year ago
Buttons are one of my favorite components. On the surface they seem simple, but in practice, they tend to be much more involved. In a post by Nathan Curtis entitled And you thought buttons were easy?, he demonstrates how costs can quickly skyrocket to $1,000,000 when one arm of...
A Beautiful Site
But we haven't even mastered Acid2! Safari was the first mainstream browser to pass the Acid2 Test now. Opera was a close second....
over a year ago
14
over a year ago
Safari was the first mainstream browser to pass the Acid2 Test now. Opera was a close second. Firefox finally nailed it down with version 3. Even Micrsoft, back in December, announced that IE8 passes the Acid2 Test. Web browsers have certainly come a long way towards standards...
macwright.com
Open charter companies and relicensing A few weeks ago, HashiCorp switched its default license for future product releases to the BSL...
a year ago
6
a year ago
A few weeks ago, HashiCorp switched its default license for future product releases to the BSL license. The BSL license was created by the people at MariaDB in 2017 to give companies a way to release software as open source but prohibit their competitors from re-hosting that...
The Pragmatic...
Which IDEs do software engineers love, and why? oftware engineers shared their favorite IDEs on social media, and the most-mentioned one by a...
3 weeks ago
30
3 weeks ago
oftware engineers shared their favorite IDEs on social media, and the most-mentioned one by a comfortable margin was Cursor. WindSurf and Zed also seem to be getting traction at the expense of Visual Studio, and JetBrains.
Tinker, Tamper,...
Should I Use JWTs For Authentication Tokens? No.Not satisfied? Fine, fine. I’ll write a longer answer.Let’s talk about what we’re talking about....
6 months ago
3
6 months ago
No.Not satisfied? Fine, fine. I’ll write a longer answer.Let’s talk about what we’re talking about. JWT stands for JSON Web Tokens, a reasonably well defined standard for authenticated tokens. Specifically they have a header with format information, a payload, and a signature or...
The Pragmatic...
Happy Leap Day! 29 February is causing problems in software systems across the globe. It’s a good reminder on how...
9 months ago
28
9 months ago
29 February is causing problems in software systems across the globe. It’s a good reminder on how few assumptions we should make about dates – and why to use a date library when you can.
Making software...
Stuffing an SSD Inside the Raspberry Pi 400 Stuffing an SSD Inside the Raspberry Pi 400 2021-08-13 I have successfully jammed an mSATA SSD into...
over a year ago
18
over a year ago
Stuffing an SSD Inside the Raspberry Pi 400 2021-08-13 I have successfully jammed an mSATA SSD into the main shell of my Raspberry Pi 400. It wasn't as straightforward as I thought it would be - in fact, most real hardware tinkerers will probably vomit in their mouths once they...
Kevin Chen
Inferring Cruise occupancy from Kyle Vogt’s fleet dashboard screenshot Background Last month, Kyle Vogt (CEO of Cruise) tweeted a screenshot of Cruise’s fleet management...
a year ago
4
a year ago
Background Last month, Kyle Vogt (CEO of Cruise) tweeted a screenshot of Cruise’s fleet management dashboard: The press: AVs are over-hyped and are still 5-10 years away. Us: At this moment there are 100 @Cruise AVs in driverless mode in SF, and many are currently carrying...
PostHog's RSS Feed
5 events all teams should track with PostHog It can be tricky to know which events you should start tracking first if you haven’t used product...
over a year ago
5
over a year ago
It can be tricky to know which events you should start tracking first if you haven’t used product analytics before. That’s why we recommend using…
Steve Klabnik
Rescuing Resque (again)
over a year ago
bunnie's blog
Winner, Name that Ware June 2024 The Ware for June 2024 is a hash board from an Antminer S19 generation bitcoin miner, with the top...
4 months ago
31
4 months ago
The Ware for June 2024 is a hash board from an Antminer S19 generation bitcoin miner, with the top side heatsinks removed. I’ll give the prize to Alex, for the thoughtful details related in the comments. Congrats, email me for your prize! I chose this portion of the miner to...
Elad Blog
Unicorn Market Cap, June 2021 (Almost Post-Pandemic Edition) I have previously written about Unicorn Market Cap and Industry towns in 2019 and 2020. Over the...
over a year ago
12
over a year ago
I have previously written about Unicorn Market Cap and Industry towns in 2019 and 2020. Over the last 8 months the number of tech startups worth $1B or more ("unicorns") has grown by 43% from 487 Unicorns to 701. This is almost double the 361 unicorns in June 2019
HTMHell
Improving User Experience for Multilingual Web Browsing by Anastasiia Batarei Today, I’d like to talk about the experience of browsing websites where...
a week ago
14
a week ago
by Anastasiia Batarei Today, I’d like to talk about the experience of browsing websites where content is fully or partially in a language different from the user’s native one. This situation is common for users navigating government portals or local service providers in a country...
Tony Finch's blog
getopt() but smaller The other day I learned about the Rust crate lexopt which describes itself as, A pathologically...
a month ago
26
a month ago
The other day I learned about the Rust crate lexopt which describes itself as, A pathologically simple command line argument parser. Most argument parsers are declarative: you tell them what to parse, and they do it. This one provides you with a stream of options and values and...
37signals Dev
A vanilla Rails stack is plenty If you have the luxury of starting a new Rails app today, here’s our recommendation: go...
a week ago
6
a week ago
If you have the luxury of starting a new Rails app today, here’s our recommendation: go vanilla. Fight hard before adding Ruby dependencies. Keep that Gemfile that Rails generates as close to the original one as possible. Fight even harder before adding Javascript dependencies....
Computer Things
Be Suspicious of Success From Leslie Lamport's Specifying Systems: You should be suspicious if [the model checker] does not...
2 months ago
34
2 months ago
From Leslie Lamport's Specifying Systems: You should be suspicious if [the model checker] does not find a violation of a liveness property... you should also be suspicious if [it] finds no errors when checking safety properties. This is specifically in the context of...
MMapped blog
Flat in-order binary trees
a year ago
charity.wtf
Deploys Are The ✨WRONG✨ Way To Change User Experience This piece was first published on the honeycomb.io blog on 2023-03-08. …. I’m...
a year ago
5
a year ago
This piece was first published on the honeycomb.io blog on 2023-03-08. …. I’m no stranger to ranting about deploys. But there’s one thing I haven’t sufficiently ranted about yet, which is this: Deploying software is a terrible, horrible, no good, very bad way to go about the...
Making software...
Easy Custom Radio Inputs Easy Custom Radio Inputs 2019-01-21 Default radio inputs are notoriously horrible looking and are...
over a year ago
11
over a year ago
Easy Custom Radio Inputs 2019-01-21 Default radio inputs are notoriously horrible looking and are something designers tend to over-think when trying to customize them. Let's walk through how to create custom radio buttons with pure CSS, while still preserving performance and...
The Pragmatic...
Apple cracking down to enforce its RTO policy Software engineers and their managers have started to receive warnings for not working in the office...
a year ago
38
a year ago
Software engineers and their managers have started to receive warnings for not working in the office at least 3 days per week. I talked with engineers on how they see the policy being enforced.
bt RSS Feed
This Site is Now a Shinobi Website This Site is Now a Shinobi Website 2022-05-13 Update 2024: this website is now built with wruby My...
over a year ago
3
over a year ago
This Site is Now a Shinobi Website 2022-05-13 Update 2024: this website is now built with wruby My personal website is now an RSS-focused blog, generated from a collection of plain text files. But before we get into greater details about the switch, let me first introduce the...
HTMHell
Grouping form fields by Matthias Kittsteiner When I first stumbled upon fieldset and legend, I didn’t know much about...
yesterday
5
yesterday
by Matthias Kittsteiner When I first stumbled upon fieldset and legend, I didn’t know much about HTML and especially not about accessibility. Everything I noticed was the special way a legend is displayed inside a fieldset – or rather: alongside the border of a fieldset. Fast...
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),...
PostHog's RSS Feed
Array 1.24.0 Welcome to The PostHog Array 1.24.0! Quite a lot has changed since we last talked... Community MVP...
over a year ago
6
over a year ago
Welcome to The PostHog Array 1.24.0! Quite a lot has changed since we last talked... Community MVP 🏆 This release cycle's Community MVP goes to…
James Vaughan's blog
james.land, a place for me to share my scrappy fiddles
a month ago
macwright.com
Val.town Last week I joined val.town as Steve Krouse’s cofounder. Val.town is a system for programming in the...
a year ago
18
a year ago
Last week I joined val.town as Steve Krouse’s cofounder. Val.town is a system for programming in the small, for writing short programs in TypeScript that can link together into something larger. It’s for writing that scheduled web scraper or basic API that you wanted to make but...
Tinloof - Blog
Using CSS files in web components When building a microfrontend in React using tools like create-react-app, Webpack, or Vite you might...
over a year ago
7
over a year ago
When building a microfrontend in React using tools like create-react-app, Webpack, or Vite you might expect plain CSS files and CSS modules to just work, but they don’t 😱. Here is an example of a CSS module in a React component:
Vadim Kravcenko
I’m sorry Question: Answer: The post I’m sorry appeared first on Vadim Kravcenko.
7 months ago
A Beautiful Site
Buttons and Cursors There's a post from 2016 entitled Buttons shouldn't have a hand cursor that's been making its way...
over a year ago
14
over a year ago
There's a post from 2016 entitled Buttons shouldn't have a hand cursor that's been making its way around social media this week. While the author is correct in his statement that operating system buttons don't have hand cursors, the pattern has become ubiquitous and somewhat...
Patrick Kayongo
On Leaving Coffee It’s not the smell of the brew that you miss most Though the scent certainly does do something It’s...
a year ago
5
a year ago
It’s not the smell of the brew that you miss most Though the scent certainly does do something It’s not the memory of the dark beans that haunt your thoughts Though their beauty can’t be unseen It’s not the burst of energy from the first sip Though it’s hard to find other means...
alexwlchan
How moving to the cloud took our digital collections to new heights → I’ve written another article about digital preservation at Wellcome Collection, this time about the...
a year ago
17
a year ago
I’ve written another article about digital preservation at Wellcome Collection, this time about the benefits of moving our data storage and processing to the cloud. Building out this infrastructure is a large part of what I’ve been working on for the last six (!) years. It’s been...
bt RSS Feed
Keynote Slides with Pure CSS Keynote Slides with Pure CSS 2020-06-22 There are a great deal of options available on the web and...
over a year ago
4
over a year ago
Keynote Slides with Pure CSS 2020-06-22 There are a great deal of options available on the web and built into most operating systems when you need to create presentation / keynote slides. You could use native software like LibremOffice Impress, Powerpoint, Apple’s Keynote, etc....
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
63
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.
A Smart Bear
Distinguishing constructive criticism from bad business advice Beware of advice that tries to change who you are. True wisdom guides you to a better version of...
a year ago
PostHog's RSS Feed
Array 1.16.0 Following our largest release to date, we are now back on a more regular release schedule. And,...
over a year ago
4
over a year ago
Following our largest release to date, we are now back on a more regular release schedule. And, given that scalability was the focus of the previous…
James Vaughan's blog
Systemd Timers as a Cron Alternative
over a year ago
Josh Comeau's blog
Announcing “use-sound”, a React Hook for Sound Effects By and large, using the web is a visual experience. This is in terrible contrast to mobile apps,...
over a year ago
3
over a year ago
By and large, using the web is a visual experience. This is in terrible contrast to mobile apps, which interact with three of our human senses (sight, sound, and touch, through haptic feedback). I just released a library to make it easy to add sound to your React app, and I make...
Joel Gascoigne
Experimenting with a 7 day work week * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * For the first...
over a year ago
14
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * For the first two weeks of last month, I religiously tried to follow a new routine I created for myself: a 7 day work week routine. The idea was quite simple: I would work 7 days a week, rest 7
James Vaughan's blog
How To Make HTTP Requests In Elm
over a year ago
Jim Nielsen’s Blog
Faster Connectivity !== Faster Websites This post from Dan Luu discussing how web bloat impacts users with slow devices caused me to reflect...
8 months ago
33
8 months ago
This post from Dan Luu discussing how web bloat impacts users with slow devices caused me to reflect on the supposition that faster connectivity means faster websites. I grew up in an era when slow internet was the primary limiting factor to a great experience on the web. I was...
TokyoDev
How to create your own company in Japan Since coming to Japan, I've incorporated three companies. Although creating a company isn't a walk...
over a year ago
5
over a year ago
Since coming to Japan, I've incorporated three companies. Although creating a company isn't a walk in the park, I think it is easier than the general perception is. Part of the problem is the lack of English-language information about it. I hope by sharing my experiences I can...
Antoine Mayerowitz
A Journey Into Shaders
a year ago
swyx's site RSS Feed
You Should Have A Virtual Mailbox If you fit one of these criteria:
11 months ago
Marco.org
Apple is Listening Something big changed at Apple around the beginning of 2017. They had encountered significant...
over a year ago
17
over a year ago
Something big changed at Apple around the beginning of 2017. They had encountered significant turbulence in the product line over the preceding years, especially Macs. It was a rough time to be a pro Mac user. The “trash can” 2013 Mac Pro addressed only a fraction of the needs...
Charles Chen
Merging Objects in Google Cloud Storage with Compose and C# Manage large sets of data using a nifty feature of Google Cloud Storage
5 months ago
Joel Gascoigne
Dreams come true > Go confidently in the direction of your dreams! Live the life you’ve imagined. - Henry David...
over a year ago
8
over a year ago
> Go confidently in the direction of your dreams! Live the life you’ve imagined. - Henry David Thoreau [http://en.wikipedia.org/wiki/Henry_David_Thoreau] I can distinctly remember that for the month of December in 2010, and for much of January 2011, I did a lot of dreaming.
Steve Klabnik
Create a more compelling experience for your users through game mechanics
over a year ago
macwright.com
React is old My last big project at Mapbox was working on Mapbox Studio. We launched it in 2015. For the web...
8 months ago
24
8 months ago
My last big project at Mapbox was working on Mapbox Studio. We launched it in 2015. For the web stack, we considered a few other options - we had used d3 to build iD, which worked out great but we were practically the only people in the internet using d3 to build HTML UIs - I...
David Heinemeier...
Imperfections create connections The engine is in wrong place in a Porsche 911. It's hanging out the back, swinging the car like a...
8 months ago
30
8 months ago
The engine is in wrong place in a Porsche 911. It's hanging out the back, swinging the car like a pendulum. And that's key to why it's the most iconic sports car ever made. This fundamental imperfection is part of how it creates the connection. This is true of mechanical watches...
Joel Gascoigne
Want to create a new habit? Get ready to break it. * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * > "We are what...
over a year ago
11
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * > "We are what we repeatedly do. Excellence, then, is not an act, but a habit." - Aristotle I’ve been obsessed with thinking about, adjusting and building upon my habits for a long time now, and...
The Changelog
A Simple, Delay-Tolerant, Offline-Capable Mesh Network with Syncthing (+ optional NNCP) A little while back, I spent a week in a remote area. It had no Internet and no cell phone coverage....
over a year ago
6
over a year ago
A little while back, I spent a week in a remote area. It had no Internet and no cell phone coverage. Sometimes, I would drive in to town where there was a signal to get messages, upload photos, and so forth. I had to take several devices with me: my phone, my wife’s, maybe a …...
MMapped blog
Enlightenmentware
7 months ago
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
5
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...
Oxide Computer...
dtrace.conf(24) Sometime in late 2007, we had the idea of a DTrace conference. Or really, more of a meetup; from the...
2 weeks ago
17
2 weeks ago
Sometime in late 2007, we had the idea of a DTrace conference. Or really, more of a meetup; from the primordial e-mail I sent: The goal here, by the way, is not a DTrace user group, but more of a face-to-face meeting with people actively involved in DTrace — either by porting...
Making software...
Proper UI Hierarchy Proper UI Hierarchy 2019-02-05 I often feel like an old man when I complain about flat design and...
over a year ago
17
over a year ago
Proper UI Hierarchy 2019-02-05 I often feel like an old man when I complain about flat design and how designers these days have lost (or willfully forgotten) the skill to create accessible UIs with proper visual hierarchy. A skill which at it's core seems so simple - yet is...
Kagi Blog
Kagi raises $670K Kagi ( https://kagi.com ) has successfully raised $670K in a SAFE note investment round, marking our...
a year ago
6
a year ago
Kagi ( https://kagi.com ) has successfully raised $670K in a SAFE note investment round, marking our first external fundraise to date.
A Beautiful Site
Web standards are just "minor details" A friend of mine recently graduated and spread his wings by venturing into the corporate world. He...
over a year ago
16
over a year ago
A friend of mine recently graduated and spread his wings by venturing into the corporate world. He obtained a position as a junior project manager for a web consulting firm in Atlanta. Their work is very professional and their designs are great, but it was immediately evident...
TokyoDev
Unbricking my MacBook took an email to Tim Cook I previously wrote about [how my lost MacBook was returned to me with an Activation Lock on...
a year ago
4
a year ago
I previously wrote about [how my lost MacBook was returned to me with an Activation Lock on it](https://www.tokyodev.com/articles/not-setting-up-find-my-bricked-my-macbook), and how Apple refused to unlock it for me. Well, I did manage to finally get it unlocked. All it took was...
Krzysztof Kowalczyk...
The things we do to ship desktop software I wrote a small utility for Windows. It indexes a hard-drive and allows to find a file by name in...
over a year ago
4
over a year ago
I wrote a small utility for Windows. It indexes a hard-drive and allows to find a file by name in under a second. It might surprise you that I spent more time on things that are not related to core functionality. Let’s call it a tax of shipping desktop software. Here are some of...
Irrational...
Meetings for an effective eng organization. Some engineers develop a strong point of view that meetings are a waste of their time. There’s good...
a year ago
20
a year ago
Some engineers develop a strong point of view that meetings are a waste of their time. There’s good reason for that perspective, as many meetings are quite bad, but it’s also a bit myopic: meetings can also be an exceptionally valuable part of a well-run organization. If you’re...
dthompson
Chickadee 0.9.0 released I'm happy to announce that Chickadee 0.9.0 has been released! Chickadee is a game development...
over a year ago
2
over a year ago
I'm happy to announce that Chickadee 0.9.0 has been released! Chickadee is a game development toolkit for Guile. Chickadee aims to provide all the features that parenthetically inclined game developers need to make 2D and 3D games in Scheme. Notable improvements and...
ntietz.com blog
If it never breaks, you're doing it wrong When the power goes out, most people are understanding. Yet the most livid I've seen people is when...
6 months ago
10
6 months ago
When the power goes out, most people are understanding. Yet the most livid I've seen people is when web apps or computers they use have a bug or go down. But most of the time, it's a really bad sign if this never happens1. I was talking to my dad about this recently. For most of...
Irrational...
Engineering’s role in Mergers & Acquisitions. I managed the engineering team at Digg as we ran out of money, and were eventually acquired. It was...
a year ago
18
a year ago
I managed the engineering team at Digg as we ran out of money, and were eventually acquired. It was an eye opening experience, and I learned a great deal about the reality and the optics of selling a company, particularly one with no money and a shrinking user base. Humbling was...
TokyoDev
Proof Bitcoin is Overhyped BitCoin has gotten a ton of buzz, so when I came across [a graph of the number of bitcoin...
over a year ago
2
over a year ago
BitCoin has gotten a ton of buzz, so when I came across [a graph of the number of bitcoin transactions per day](https://blockchain.info/en/charts/n-transactions), I was flabbergasted: **there are only about 60,000 transactions per day.** I graphed the number relative to [the...
Paolo Amoroso's...
Reading A Programmer's Guide to COMMON LISP <![CDATA[I got a cheap used copy of the book A Programmer's Guide to COMMON LISP by Deborah G....
10 months ago
13
10 months ago
<![CDATA[I got a cheap used copy of the book A Programmer's Guide to COMMON LISP by Deborah G. Tatar, Digital Press, 1987. The book A Programmer's Guide to COMMON LISP by Deborah G. Why did I read such an old book, published a few years after CLtL1 and well before ANSI...
swyx's site RSS Feed
Scrollbar Shenanigans Styling scrollbars for my space on the Internet
over a year ago
Oxide Computer...
A Gap in the TrustZone preset settings for the LPC55S69 We’re very excited to have announced the general availability of our cloud computer. As part of this...
a year ago
20
a year ago
We’re very excited to have announced the general availability of our cloud computer. As part of this work, we continue to build on top of the LPC55S69 from NXP as our Root of Trust. We’ve discovered some gaps when using TrustZone preset settings on the LPC55S69 that can allow for...
A small freedom area...
Invert a function using Newton iterations Newton's method is probably one of the most popular algorithm for finding the roots of a function...
over a year ago
9
over a year ago
Newton's method is probably one of the most popular algorithm for finding the roots of a function through successive numeric approximations. In less cryptic words, if you have an opaque function f(x), and you need to solve f(x)=0 (finding where the function crosses the x-axis),...
PostHog's RSS Feed
The importance of dogfooding - Why product managers should use their product as much as their users Product testing is essential, but your testing won’t always pick up the small sources of friction...
over a year ago
4
over a year ago
Product testing is essential, but your testing won’t always pick up the small sources of friction which build up over time and frustrate your users…
Paolo Amoroso's...
Reactions to my post on cancelling the Replit subscription <![CDATA[A few days ago I blogged on why I cancelled my paid plan to Replit. It was a short...
a year ago
4
a year ago
<![CDATA[A few days ago I blogged on why I cancelled my paid plan to Replit. It was a short personal note to record my decision as I often do to document my experiences with tools and products, possibly of interest to the few dozen regulars per day who read my blog. A day on...
swyx's site RSS Feed
How to Set Up SvelteKit with Tailwind CSS A quick 3 step guide for myself on how to set up Svelte with Tailwind CSS
over a year ago
Computer Things
Hyperproperties I wrote about hyperproperties on my blog four years ago, but now an intriguing client problem got me...
a month ago
34
a month ago
I wrote about hyperproperties on my blog four years ago, but now an intriguing client problem got me thinking about them again.1 We're using TLA+ to model a system that starts in state A, and under certain complicated conditions P, transitions to state B. They also had a flag f...
Engineer’s Codex
Meta's new LLM-based test generator is a sneak peek to the future of development Meta's TestGen-LLM is a sneak peek to the future of developer productivity: specialized,...
10 months ago
Alex MacCaw
Unshackling Artificial Minds Humans, by nature, seem to be drawn to pessimism. It's a tendency rooted deep within us, a product...
a year ago
23
a year ago
Humans, by nature, seem to be drawn to pessimism. It's a tendency rooted deep within us, a product of Entropy, the law of nature that dictates it is easier to destroy than to create. And here we are, on the cusp of creating not just something new, but
Maggie Appleton
What App is That?
over a year ago
Making software...
February 2022 Update February 2022 Update 2022-02-23 It's been a little quiet around here lately and for good reason: my...
over a year ago
17
over a year ago
February 2022 Update 2022-02-23 It's been a little quiet around here lately and for good reason: my wife gave birth to our third child last Thursday. Her name is Harmony and she was born in the late afternoon weighing in at 7 pounds 8 ounces. Besides the lack of sleep, everything...
ntietz.com blog
Email addresses are not primary user identities A lot of applications treat your email address as something immutable that is linked to you and...
a year ago
4
a year ago
A lot of applications treat your email address as something immutable that is linked to you and which will never change. It can't be linked to someone else, and it can't change. This is, of course, not true. Email addresses do change. I changed my work email address recently...
samwho.dev
Having a Baby During the pregnancy of our first child, I kept a journal. I don’t keep journals. I don’t feel like...
over a year ago
13
over a year ago
During the pregnancy of our first child, I kept a journal. I don’t keep journals. I don’t feel like I have much to say in them. This was different. The whole experience was new, and there was a lot to learn. This post is a cleaning up and stitching together of that journal. It...
Oxide Computer...
Engineering a culture We ran into an interesting issue recently. On the one hand, it was routine: we had a bug — a...
8 months ago
34
8 months ago
We ran into an interesting issue recently. On the one hand, it was routine: we had a bug — a regression — and the team quickly jumped on it, getting it root caused and fixed. But on the other, this particular issue was something of an Oxide object lesson, representative not...
David Heinemeier...
Passwords have problems, but passkeys have more We had originally planned to go all-in on passkeys for ONCE/Campfire, and we built the early...
3 months ago
27
3 months ago
We had originally planned to go all-in on passkeys for ONCE/Campfire, and we built the early authentication system entirely around that. It was not a simple setup! Handling passkeys properly is surprisingly complicated on the backend, but we got it done. Unfortunately, the user...
bt RSS Feed
February 2022 Update February 2022 Update 2022-02-23 It’s been a little quiet around here lately and for good reason: my...
over a year ago
4
over a year ago
February 2022 Update 2022-02-23 It’s been a little quiet around here lately and for good reason: my wife gave birth to our third child last Thursday. Her name is Harmony and she was born in the late afternoon weighing in at 7 pounds 8 ounces. Besides the lack of sleep, everything...
Computer Things
Refactoring Invariants (Feeling a little sick so this one will be short.) I'm often asked by clients to review their...
2 months ago
42
2 months ago
(Feeling a little sick so this one will be short.) I'm often asked by clients to review their (usually TLA+) formal specifications. These specs are generally slower and more convoluted than an expert would write. I want to fix them up without changing the overall behavior of the...
Patrick Kayongo
Iinkomo “I know you’ve explained this to me before, but why do I have to leave again?” Gomolemo was packing...
a year ago
22
a year ago
“I know you’ve explained this to me before, but why do I have to leave again?” Gomolemo was packing the last bit of her belongings into her bags, rushed by her anger and irritation. “I told you; it will just be for a few days. My grandfather is here for a medical procedure, and...
HTMHell
The hidden attribute in HTML by Ahmad El-Alfy The hidden attribute allows us to hide HTML elements from the page. When it was...
a year ago
55
a year ago
by Ahmad El-Alfy The hidden attribute allows us to hide HTML elements from the page. When it was introduced, it worked in a very simple way: it set the CSS display property to none. Many people voiced concerns because here we are, mixing styles with markup again. To be fair, this...
A Beautiful Site
Thoughts on AMP Some time ago, a user asked about Google AMP support. At the time, I didn't know much about AMP...
over a year ago
12
over a year ago
Some time ago, a user asked about Google AMP support. At the time, I didn't know much about AMP aside from it made pages load faster on mobile devices. It sounded neat. A couple weeks ago, I decided to dive in and integrate AMP with Postleaf. But the deeper I got, the more I...
HTMHell
#2 div with button role Bad code <div tabindex="-1"> <div role="button"> <svg width="28" height="24"> … </svg> ...
over a year ago
5
over a year ago
Bad code <div tabindex="-1"> <div role="button"> <svg width="28" height="24"> … </svg> </div> </div> Issues and how to fix them Setting button semantics explicitly using the role attribute isn’t necessary, there’s an element for that (button). You don’t need the tabindex...
The Changelog
So Many Caring People In This World When I was a boy and I would see scary things in the news, my mother would say to me, “Look for the...
over a year ago
4
over a year ago
When I was a boy and I would see scary things in the news, my mother would say to me, “Look for the helpers. You will always find people who are helping.” To this day, especially in times of “disaster,” I remember my mother’s words and I am always comforted by realizing that...
Tony Finch's blog
BIND zone transfer performance This year I have rewritten BIND’s DNS name compression and decompression code. I didn’t plan to, it...
over a year ago
5
over a year ago
This year I have rewritten BIND’s DNS name compression and decompression code. I didn’t plan to, it just sort of happened! Anyway, last week my colleague Petr was doing some benchmarking, and he produced some numbers that seemed too good to be true, so I have re-done the...
A Beautiful Site
Rebuilding your Spotlight index in macOS I use Spotlight more than I like to admit, usually for launching apps. Recently, some of my apps and...
over a year ago
17
over a year ago
I use Spotlight more than I like to admit, usually for launching apps. Recently, some of my apps and files stopped appearing — even ones I access frequently. After sifting through numerous posts online, I finally discovered one that seems to work. Running this command in the...
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...
Blog System/5
Code reviews: A success story A tale on how a strict code review process helped ship a bug-free feature
a year ago
Steve Klabnik
Run Rails with custom patches
over a year ago
swyx's site RSS Feed
What to do when iCloud is stuck on uploading items I use iCloud as my syncing engine for my [Obsidian Second...
over a year ago
11
over a year ago
I use iCloud as my syncing engine for my [Obsidian Second Brain](https://www.swyx.io/obsidian-brain), and twice now I've seen iCloud get corrupted into a really bad state. I also [back up everything to github](https://github.com/sw-yx/brain), so I dont really experience much data...
PostHog's RSS Feed
Should open source projects track you? Many open source projects now track their usage in some way, shape, or form. So much user tracking...
over a year ago
4
over a year ago
Many open source projects now track their usage in some way, shape, or form. So much user tracking is horrible. It's usually buried deep in the…
dthompson
Functional reactive user interfaces with propagators I’ve been interested in functional reactive programming (FRP) for about a decade now. I even wrote...
5 months ago
3
5 months ago
I’ve been interested in functional reactive programming (FRP) for about a decade now. I even wrote a couple of blog posts back in 2014 describing my experiments. My initial source of inspiration was Elm, the Haskell-like language for the web that once had FRP as a core part of...
Maggie Appleton
The Gift Economy
over a year ago
Steve Klabnik
The first week of rstat.us: users, press, and scaling, oh my!
over a year ago
orlp.net - Blog...
Bitwise Binary Search: Elegant and Fast I recently read the article Beautiful Branchless Binary Search by Malte Skarupke. In it they discuss...
a year ago
6
a year ago
I recently read the article Beautiful Branchless Binary Search by Malte Skarupke. In it they discuss the merits of the following snippet of C++ code implementing a binary search: template<typename It, typename T, typename Cmp> It lower_bound_skarupke(It begin, It end, const T&...
A Beautiful Site
Moving from Stencil to LitElement Over the weekend, I finished migrating Shoelace from Stencil to LitElement. Even though consumers of...
over a year ago
12
over a year ago
Over the weekend, I finished migrating Shoelace from Stencil to LitElement. Even though consumers of the library won't see much of a difference, this was a major overhaul of Shoelace's internals. Naturally, such a big change brings questions from the community, such as "what were...
James Vaughan's blog
Wifi without internet on a Southwest flight
a year ago
David Heinemeier...
Hating Apple goes mainstream This isn't just about one awful ad. I mean, yes, the ad truly is awful. It symbolizes everything...
7 months ago
59
7 months ago
This isn't just about one awful ad. I mean, yes, the ad truly is awful. It symbolizes everything everyone has ever hated about digitization. It celebrates a lossy, creative compression for the most flimsy reason: An iPad shedding an irrelevant millimeter or two. It's destruction...
Joel Gascoigne
How we&#x27;re trying to stay innovative as a 3.5 year old startup * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I think I’ve...
over a year ago
8
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I think I’ve just about got to that point with Buffer where sometimes when I stop to reflect on things I think “wow, we’ve actually been doing this for a while now”. It’s about 3.5 years
alexwlchan
Getting alerts about flaky ECS tasks in Slack At work, we use Amazon ECS to run some of our Docker-based services. ECS is a container...
a year ago
49
a year ago
At work, we use Amazon ECS to run some of our Docker-based services. ECS is a container orchestrator, similar to Kubernetes: we tell it what Docker images we want to run in what configuration, and it stops or starts containers to match. If a container stops unexpectedly, ECS...
Irrational...
Digital release of Engineering Executive's Primer. Quick update on The Engineering Executive’s Primer. The book went to print yesterday, and physical...
10 months ago
23
10 months ago
Quick update on The Engineering Executive’s Primer. The book went to print yesterday, and physical copies will be available in March. Also, as of this moment, you can purchase the digital edition on Amazon, and read the full digital release on O’Reilly. (You can preorder physical...
Joel Gascoigne
Why I&#x27;m going to Hawaii with my co-founder * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * My co-founder...
over a year ago
11
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * My co-founder Leo [http://leostartsup.com] and I are headed to Hawaii tomorrow morning for a 10 day trip. I just emailed the team, and I thought in line with one of our core...
swyx's site RSS Feed
The Traction vs Trust Equation of Cofounder Dating One of the most common problems in the beginning stage of a founder journey is establishing the...
a year ago
22
a year ago
One of the most common problems in the beginning stage of a founder journey is establishing the cofounder group. I thought I would jot down some notes from my own experience + that of friends in similar situations.
Kagi Blog
Kagi search features *New* : More features in our Dec 22 update ( https://blog.kagi.com/kagi-search-dec22-update ) and...
over a year ago
4
over a year ago
*New* : More features in our Dec 22 update ( https://blog.kagi.com/kagi-search-dec22-update ) and May 23 update ( https://blog.kagi.com/search-enhancements ).
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...
Elad Blog
Index Companies Sometimes there are markets that are clearly going to grow massively over time. For example,...
over a year ago
11
over a year ago
Sometimes there are markets that are clearly going to grow massively over time. For example, ecommerce, genomics, crypto are all markets which were clearly going to compound over time. It might have been tough to call the winners of each market early, but it was clear the markets...
Jim Nielsen’s Blog
The Origin of Online Handles There are a few people online whose ubiquitous usernames I’ve always wondered about. For example:...
11 months ago
6
11 months ago
There are a few people online whose ubiquitous usernames I’ve always wondered about. For example: Jeremy Keith is “Adactio”. I have no idea what that word means. A quick internet search reveals no hints. Even ChatGPT has no idea. Dave Rupert is davatron5000. I wonder where...
Liz Denys
How much flour is fifty pounds of flour? My friends (and lots of other people, too) know that I bake a lot. In my opinion, one of the biggest...
over a year ago
11
over a year ago
My friends (and lots of other people, too) know that I bake a lot. In my opinion, one of the biggest challenges of baking is acquiring the all of the necessary ingredients, and the heaviest burden is the sugar and flour (pun only partially intended). Especially when you live the...
ntietz.com blog
What's the difference between references and pointers in Rust? I've been working on writing a Rust training course, and one of the things I struggled with...
a year ago
3
a year ago
I've been working on writing a Rust training course, and one of the things I struggled with explaining in there was the difference between references and pointers. Ultimately, the underlying representation is the same: both hold an address for some memory. The difference between...
PostHog's RSS Feed
How to start a growth team (as an engineer) Thomas Owers knew nothing about growth engineering when he started the first growth team at ...
a year ago
4
a year ago
Thomas Owers knew nothing about growth engineering when he started the first growth team at Let's Do This – a Y Combinator startup with $80M in…
ntietz.com blog
Different topologies for an org chart, wrong answers only Traditionally, an org chart is represented as a tree. You start at the top with the root of the...
a year ago
3
a year ago
Traditionally, an org chart is represented as a tree. You start at the top with the root of the tree, probably the CEO. And then everything comes down from there hierarchically. It doesn't have to be that way, though! We can imagine other topologies for companies which would...
ntietz.com blog
The only two log levels you need are INFO and ERROR Logging is a critical tool for maintaining any web application, and yet we're getting it wrong. With...
8 months ago
5
8 months ago
Logging is a critical tool for maintaining any web application, and yet we're getting it wrong. With great logs, you can see what your application is doing. And without them? Things can be broken left and right without you ever finding out. Instead, you wonder why your customers...
PostHog's RSS Feed
Array 1.34.0 PostHog 1.34.0 focuses on supporting collaboration. New features include a new default homepage for...
over a year ago
4
over a year ago
PostHog 1.34.0 focuses on supporting collaboration. New features include a new default homepage for projects, smart names for all insights, an entire Data Management tool as well as support for horizontal scalability!
Writing - Andreas...
Writing summaries is more important than reading more books One thing I’ve learned over time is to read fewer books but to take the time to write summaries...
a year ago
10
a year ago
One thing I’ve learned over time is to read fewer books but to take the time to write summaries for the good ones. The ROI of spending 2h writing a synopsis is much higher than spending those 2h powering through the next book on your list. Reading is not about page count or...
The Changelog
Excellent Experience with Debian Bullseye I’ve appreciated the bullseye upgrade, like most Debian upgrades. I’m not quite sure how, since I...
over a year ago
5
over a year ago
I’ve appreciated the bullseye upgrade, like most Debian upgrades. I’m not quite sure how, since I was already running a backports kernel, but somehow the entire system is snappier. Maybe newer X or something? I’m really pleased with it. Hardware integration is even nicer now,...
beep.blog
I've been over-brewing my coffee Bloody hell, James Hoffmann's ultimate AeroPress technique is good.
a year ago
Making software...
Over-Nesting Over-Nesting 2019-01-06 I think since our design industry moves so quickly and exciting new...
over a year ago
12
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...
swyx's site RSS Feed
Why You Should Pre-Sell My thoughts on preselling, from having done it successfully exactly one time.
over a year ago
A Smart Bear
The fundamental forces of scale These forces make larger companies slower and more difficult to execute, but also more effective...
a year ago
31
a year ago
These forces make larger companies slower and more difficult to execute, but also more effective when harnessed and leveraged.
Code Of Honor
Whose bug is this anyway?!? At a certain point in every programmer’s career we each find a bug that seems impossible because the...
over a year ago
13
over a year ago
At a certain point in every programmer’s career we each find a bug that seems impossible because the code is right, dammit! So it must be the operating system, the tools or the computer that’s causing the problem. Right?!? Today’s story is about some of those bugs I’ve discovered...
bt RSS Feed
Convert Files to HTML with macOS Automator Quick Actions Convert Files to HTML with macOS Automator Quick Actions 2022-01-28 Since a few people have reached...
over a year ago
3
over a year ago
Convert Files to HTML with macOS Automator Quick Actions 2022-01-28 Since a few people have reached out and thanked me for my previous post Batch Converting Images to webp with macOS Automator, I thought I would continue to share more of my own custom Automator Quick Actions....
Jim Nielsen’s Blog
The Nuance of “Domain” I love visualizations like this: That was my mental model of URLs until I indexed my blog’s links...
a year ago
19
a year ago
I love visualizations like this: That was my mental model of URLs until I indexed my blog’s links and realized there’s more to “domain” than initially meets the eye. What is a “Domain”? Let’s say you have a URL like this: https://example.com Put it in the URL constructor and...
David Heinemeier...
Merchants of complexity It's hard to sell simple, because simple looks easy, and who wants to pay for that? Of course,...
4 months ago
37
4 months ago
It's hard to sell simple, because simple looks easy, and who wants to pay for that? Of course, everyone says they want something simple, but the way they buy reveals that they usually don't. This is the secret that the merchants of complexity have long since figured out. That...
David Heinemeier...
Open source is neither a community nor a democracy Using open source software does not entitle you to a vote on the direction of the project. The gift...
7 months ago
66
7 months ago
Using open source software does not entitle you to a vote on the direction of the project. The gift you've received is the software itself and the freedom of use granted by the license. That's it, and this ought to be straight forward, but I repeatedly see that it is not (no...
markround.com
Disqus - An Apology Earlier today, I got an email alerting me to an angrier than usual comment on this website. It was a...
6 months ago
8
6 months ago
Earlier today, I got an email alerting me to an angrier than usual comment on this website. It was a proper keyboard warrior rant accusing me of all sorts of misdeads revolving around “forcing ads down people’s throats”. I replied saying that there had never been any ads on this...
PostHog's RSS Feed
Tell me about features, not benefits Features tell, benefits sell. Well, they used to. What are you talking about? Benefits are why ...
over a year ago
4
over a year ago
Features tell, benefits sell. Well, they used to. What are you talking about? Benefits are why someone would use your product. Features are what…
Elad Blog
Anduril & Defense Tech The last year has demonstrated repeatedly the lack of societal preparation for multiple forms of...
over a year ago
22
over a year ago
The last year has demonstrated repeatedly the lack of societal preparation for multiple forms of threats to our country and world. Examples of this include issues responding to the COVID pandemic, the cybersecurity ransomware attacks on critical US infrastructure such as our
Steve Klabnik
How to be an open source gardener
over a year ago
Ink & Switch
Ink & Switch Unconference [2023 / Lisboa, PT]
over a year ago
A Beautiful Site
Lessons from a failed Kickstarter Last week, I launched Particle on Kickstarter. Today, I pulled the plug and canceled the campaign....
over a year ago
13
over a year ago
Last week, I launched Particle on Kickstarter. Today, I pulled the plug and canceled the campaign. We had 50 backers and were 5% funded. So why would I do this with 25 days left to go? The fact is, this campaign failed before it started, and it was all my fault. I became so...
Joel on Software
Making the web better. With blocks! You’ve probably seen web editors based on the idea of blocks. I’m typing this in WordPress, which...
over a year ago
12
over a year ago
You’ve probably seen web editors based on the idea of blocks. I’m typing this in WordPress, which has a little + button that brings up a long… Read more "Making the web better. With blocks!"
A Beautiful Site
Why developers hate being interrupted I stumbled across a post today (that unfortunately no longer exists) and I was almost convinced that...
over a year ago
10
over a year ago
I stumbled across a post today (that unfortunately no longer exists) and I was almost convinced that I had written it myself. Many of the points in it hit home, so I hope it helps people better understand how developers think and what they go through when interruptions arise. One...
Greg Brockman
The OpenAI Mission This post is co-written by Greg Brockman (left) and Ilya Sutskever (right). We’ve been working on...
over a year ago
13
over a year ago
This post is co-written by Greg Brockman (left) and Ilya Sutskever (right). We’ve been working on OpenAI for the past three years. Our mission is to ensure that artificial general intelligence (AGI) — which we define as automated systems that outperform humans at most...
Ink & Switch
Making a new medium and other recaps It's always nice to celebrate publications and presenting our research in public, but much of our...
a year ago
6
a year ago
It's always nice to celebrate publications and presenting our research in public, but much of our work are ongoing journeys. So, in this end of the year dispatch we wanted to share some recaps and talk a bit about one of our longest standing research tracks: programmable ink.
bt RSS Feed
Simple Accessibility Simple Accessibility 2018-09-07 Implementing proper accessibility practices can seem a little...
over a year ago
4
over a year ago
Simple Accessibility 2018-09-07 Implementing proper accessibility practices can seem a little daunting at first, but there are a few basic standards you can introduce into your project work-flow that are fairly straightforward: Basic design Test that your project has the proper...
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...
swyx's site RSS Feed
The Particle/Wave Duality Theory of Knowledge Learning is *BOTH* a discrete and a continuous process. If the tools we use don't respect this...
over a year ago
13
over a year ago
Learning is *BOTH* a discrete and a continuous process. If the tools we use don't respect this duality, information is lost — either writing involves too much effort, or reading requires too much context.
TokyoDev
Tokyo Ruby Kaigi 05 ![Speaker](https://www.tokyodev.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6...
over a year ago
4
over a year ago
![Speaker](https://www.tokyodev.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBaEFsIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--1169db2c72c9703ffc256e380c62cb2f19df8c6e/tokyorubykaigi_speaker.jpg) [Tokyo Ruby Kaigi...
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...
wingolog
preliminary notes on a nofl field-logging barrier When you have a generational collector, you aim to trace only the part of the object graph that has...
2 months ago
5
2 months ago
When you have a generational collector, you aim to trace only the part of the object graph that has been allocated recently. To do so, you need to keep a : a set of old-to-new edges, used as roots when performing a minor collection. A language run-time maintains this set...
ntietz.com blog
Parallel assignment: a Python idiom cleverly optimized
over a year ago
Steve Klabnik
Docember
over a year ago
Josh Collinsworth
Why Designers Shouldn't "Fix" Other Designers' Logos No matter how simple the end product, design is hard work. To come up with something that looks...
over a year ago
4
over a year ago
No matter how simple the end product, design is hard work. To come up with something that looks good, something people like, is at best tangential to the main point. The question is: does it succeed at meeting the project goals? And you don’t know how to answer that question.
Irrational...
Speaking
6 months ago
Maggie Appleton
Aesthetic Command Lines with Hyper, Spaceship, and Oh My Zsh
2 months ago
bunnie's blog
Name that Ware, February 2024 Here’s the Ware for February 2024: Here’s another ware courtesy of FETguy, who recovered this from...
9 months ago
31
9 months ago
Here’s the Ware for February 2024: Here’s another ware courtesy of FETguy, who recovered this from Renew Computers in San Rafael, CA. Renew is a recycling facility that apparently processes a fair bit of e-waste. NGL: I’m a little envious of being able to rummage around an...
Vadim Kravcenko
💀 Every app has its skeletons You need to accept one truth – every shop is messy and every app has its skeletons. Period.💀 🦄 You...
over a year ago
11
over a year ago
You need to accept one truth – every shop is messy and every app has its skeletons. Period.💀 🦄 You […] The post 💀 Every app has its skeletons appeared first on Vadim Kravcenko.
Posts on Nikita...
Databases = Frameworks for Distributed Systems This article was originally posted on dev.to, but it turns out that HackerNews banned this website,...
over a year ago
5
over a year ago
This article was originally posted on dev.to, but it turns out that HackerNews banned this website, so I decided to create my own. Feel free to join the discussion on HackerNews. Lego of the database world It is quite common for a distributed database to have the following...
bt RSS Feed
Stop Using Custom Web Fonts Stop Using Custom Web Fonts 2023-03-14 I recently read an excellent post by Manu Moreale titled A...
a year ago
4
a year ago
Stop Using Custom Web Fonts 2023-03-14 I recently read an excellent post by Manu Moreale titled A rant on web font licenses. I highly recommend you give it a read (it’s relatively short) since Manu makes a solid argument against existing font licenses. After reading, I found...
Ink & Switch
Upwelling: Combining real-time collaboration with version control for writers. Collaborative writing tools don’t work well for writers or editors. With Upwelling, we demonstrate a...
a year ago
20
a year ago
Collaborative writing tools don’t work well for writers or editors. With Upwelling, we demonstrate a design that gives writers privacy while still offering editors transparency into how a document is changing.
Epic Web Dev
What's Coming in React 19 Beta (tip)
7 months ago
swyx's site RSS Feed
On The Importance of 15-5 Updates We had a delightful discussion on the importance of writing weekly updates in this week's [Coding...
over a year ago
20
over a year ago
We had a delightful discussion on the importance of writing weekly updates in this week's [Coding Career Community meetup](https://learninpublic.org/#community). I rarely get so excited about an idea I immediately know I need to start doing it, so I'm choosing to write it up to...
PostHog's RSS Feed
Introducing the Avo Inspector app We're excited to announce that we have launched a new app with Avo , a leading data governance...
over a year ago
6
over a year ago
We're excited to announce that we have launched a new app with Avo , a leading data governance platform which enables you track data consistently and…
Computer Things
What if the spec doesn't match the code? Whenever I talk about formal methods, I get the same question: Can I use the spec to generate my...
9 months ago
4
9 months ago
Whenever I talk about formal methods, I get the same question: Can I use the spec to generate my code? People are worried about two things. One, that they'll make a mistake implementing the specification and have bugs. Two, that over time the implementation will "drift" and...
Blog System/5
EndBASIC 0.11 is here Support for user-defined functions, an LCD, and a disassembler
5 months ago
Liz Denys
Liz rides the subway on May 9, 2016 Liz rides the subway is a series containing thoughts I have on the subway, mostly as an experiment...
over a year ago
12
over a year ago
Liz rides the subway is a series containing thoughts I have on the subway, mostly as an experiment to get me to write more. On today's commutes to and from work: A Fine Frenzy's "Rangers" is a much more poetic song than Taylor Swift's awkwardly similar "I Know Places." A hunted...
The Pragmatic...
An educational side project What does a great side project look like, which helps learn new technologies, but also helps stand...
a year ago
65
a year ago
What does a great side project look like, which helps learn new technologies, but also helps stand out when looking for a new job? Analysis of an Uber simulation app, built from scratch.
TokyoDev
Working as an Indonesian Software Engineer in Japan Even though I love Japan, I had never planned to work there. Like many Indonesian children, my first...
a year ago
4
a year ago
Even though I love Japan, I had never planned to work there. Like many Indonesian children, my first exposure to Japanese culture was through anime on Sunday morning TV broadcasts. At that time, I didn't even know it was called anime, let alone that it came from Japan since it...
Stephen Wolfram...
The New World of LLM Functions: Integrating LLM Technology into the Wolfram Language This is part of a series about our LLM technology.Other parts of this series: ChatGPT Gets Its...
a year ago
43
a year ago
This is part of a series about our LLM technology.Other parts of this series: ChatGPT Gets Its “Wolfram Superpowers”!Instant Plugins for ChatGPT: Introducing the Wolfram ChatGPT Plugin Kit Turning LLM Capabilities into Functions So far, we mostly think of LLMs as things we...
Irrational...
Using cultural survey data. When I was at Stripe, I reworked the hiring process for Director-plus engineering managers. My goal...
a year ago
21
a year ago
When I was at Stripe, I reworked the hiring process for Director-plus engineering managers. My goal was to better evaluate polished senior leaders who always said the right thing. I wanted to find the real beliefs and behaviors underneath all the polish. One interview focused on...
Krzysztof Kowalczyk...
Advanced markdown processing in Go Using gomarkdown/markdown library This article describes an advanced markdown processing...
a year ago
5
a year ago
Using gomarkdown/markdown library This article describes an advanced markdown processing in Go using gomarkdown/markdown library. All the code examples are available at https://github.com/gomarkdown/markdown/tree/master/examples Basics first Here’s a good...
The Changelog
Using dar for Data Archiving This is the third post in a series about data archiving to removable media (optical discs and hard...
a year ago
10
a year ago
This is the third post in a series about data archiving to removable media (optical discs and hard drives). In the first, I explained the difference between backing up and archiving, established goals for the project, and said I’d evaluate git-annex and dar. The second post...
Epic Web Dev
Support Responsive Favicons for a Professional Look (tip) Create a responsive favicon that adapts to the user's system preference for light or dark mode.
a year ago
Paolo Amoroso's...
A demo notefile for WebCard <![CDATA[To complete WebCard for my RetroChallenge 2024 project I created a demo notefile, a file...
a month ago
26
a month ago
<![CDATA[To complete WebCard for my RetroChallenge 2024 project I created a demo notefile, a file that stores the data of a NoteCards hypertext. The notefile WCDEMO.NOTEFILE contains exmples of Web cards filed into various types of containers and cards such as fileboxes and Text...
Maggie Appleton
A Journey into Vue-Router
over a year ago
A Beautiful Site
Forcing file downloads in PHP I've seen a number of methods to force file downloads using the PHP header() function which,...
over a year ago
10
over a year ago
I've seen a number of methods to force file downloads using the PHP header() function which, essentially, sends a raw HTTP header to the browser. Depending on your browser, some files won't be downloaded automatically. Instead, they will be handled by the browser itself or a...
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...
orlp.net - Blog...
Taming Floating-Point Sums Suppose you have an array of floating-point numbers, and wish to sum them. You might naively think...
7 months ago
19
7 months ago
Suppose you have an array of floating-point numbers, and wish to sum them. You might naively think you can simply add them, e.g. in Rust: fn naive_sum(arr: &[f32]) -> f32 { let mut out = 0.0; for x in arr { out += *x; } out } This however can easily...
bt RSS Feed
Web Development on a $200 Chromebook Web Development on a $200 Chromebook 2020-01-07 This blog post was written, edited and tested...
over a year ago
3
over a year ago
Web Development on a $200 Chromebook 2020-01-07 This blog post was written, edited and tested locally on a cheap $200 Chromebook. The article draft was composed in Sublime Text. Jekyll (the SSG this website uses) was generated via the Linux Beta Terminal running alongside Chrome...
Tinloof - Blog
Website migration 101: transitioning to a headless CMS In this article, we share insights gleaned from migrating websites created with WordPress, Hubspot...
a year ago
4
a year ago
In this article, we share insights gleaned from migrating websites created with WordPress, Hubspot CMS, Webflow, and similar tools, to a headless CMS setup.
swyx's site RSS Feed
Supervised Learning: Regression Drawing lines among dots and more!
over 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.
bt RSS Feed
WP Enqueue for Beginners WP Enqueue for Beginners 2020-05-05 Throughout my career designing, developing and auditing...
over a year ago
2
over a year ago
WP Enqueue for Beginners 2020-05-05 Throughout my career designing, developing and auditing WordPress themes, I’ve come across many that include their custom styles / scripts as static HTML elements inside their respective header and footer templates. This is perfectly fine, but...
Code Of Honor
HandmadeCon 2015 interview transcript In 2015 I participated in HandmadeCon, a convention created and run by programming guru Casey...
3 months ago
40
3 months ago
In 2015 I participated in HandmadeCon, a convention created and run by programming guru Casey Muratori about game development. The event included five speakers: Tommy Refenes, Mike Acton, Jonathan Blow, Ron Gilbert, and myself. The event was hosted at the Seattle Public Library,...
Seán Barry
A Realisation About Fitness No matter how much I run, or how much I lift weights, it never gets easier. There's always a part of...
a year ago
24
a year ago
No matter how much I run, or how much I lift weights, it never gets easier. There's always a part of me that wants to stop, and there's always another part of me fighting to push through. This is how I deal with that internal battle.
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.
swyx's site RSS Feed
Nov 2019 Recap Hello mailing list friends!
over a year ago
alexwlchan
Starting Docker just before I need it Although I use Docker a lot, I don’t leave it running all the time – it can be quite a resource hog,...
a year ago
65
a year ago
Although I use Docker a lot, I don’t leave it running all the time – it can be quite a resource hog, and even if it’s doing nothing it can make my laptop feel sluggish. I’ll often stop if it my computer feels slow, which is great right until the next time I need to use it: $...
Steve Klabnik
Announcing Emoji 1.0
over a year ago
Steve Klabnik
A eulogy for my 20s
over a year ago
Don Melton
Cranking up the blogging machine again For whatever reason I started blogging again last week. Not knowing why isn’t due to a lack of...
over a year ago
12
over a year ago
For whatever reason I started blogging again last week. Not knowing why isn’t due to a lack of introspection on my part. Maybe the nauseating weight of the Trump administration was suppressing my desire to write for the previous three-and-a-half years? Or maybe I’m just arbitrary...
Irrational...
Mailbag: What should you do if you report to an underperforming executive? Recently, an email came in asking what to do when you report into a mediocre or underperforming...
a year ago
31
a year ago
Recently, an email came in asking what to do when you report into a mediocre or underperforming executive. I’ve gotten variants of this question a number of times over the years, and it’s worth digging into a bit: Have you written anything about working in middle management where...
TokyoDev
A Proposal for the Translation of RubyKaigi [RubyKaigi](http://rubykaigi.org/) and more recently [Sapporo Ruby...
over a year ago
5
over a year ago
[RubyKaigi](http://rubykaigi.org/) and more recently [Sapporo Ruby Kaigi](http://sapporo.rubykaigi.org/2012/en/) have been providing realtime translation services. The way this has worked is that volunteers listen to the speakers presentation, and simultaneously translate it to...
PostHog's RSS Feed
The YC Interview We submitted the application, then got back to work. We couldn't work out how long it'd take to hear...
over a year ago
5
over a year ago
We submitted the application, then got back to work. We couldn't work out how long it'd take to hear back, but then we did. It was now October 16th…
Charles Chen
Concurrent Processing in .NET 6 with System.Threading.Channels (Bonus: Interval Trees) Using .NET System.Threading.Channels for concurrent processing with interval trees.
over a year ago
A Beautiful Site
Converting a URL Object to a Plain Object in JavaScript I needed to convert a URL object to a plain object yesterday. You might have used it before. It's...
a year ago
60
a year ago
I needed to convert a URL object to a plain object yesterday. You might have used it before. It's pretty handy for working with URLs! const url = new URL('https://example.com/'); console.log(url); // URL {origin: 'https://example.com', protocol: 'https:', username: '',...
Tyler Cipriani: blog
Git the stupid password store .title {text-wrap:balance;} GIT - the stupid content tracker “git” can mean anything, depending on...
4 months ago
35
4 months ago
.title {text-wrap:balance;} GIT - the stupid content tracker “git” can mean anything, depending on your mood. – Linus Torvalds, Initial revision of “git”, the information manager from hell Like most git features, gitcredentials(7) are obscure, byzantine, and incredibly...
bunnie's blog
Name that Ware, January 2024 The Ware for January 2024 is shown below. I picked up this little gizmo at a junk shop in Akihabara....
10 months ago
18
10 months ago
The Ware for January 2024 is shown below. I picked up this little gizmo at a junk shop in Akihabara. I actually have no idea what the original purpose was, so I’m curious to see if anyone can convince me as to what this thing did, presumably for many years and millions of times....
bt RSS Feed
Prescription Form UI Improvements Prescription Form UI Improvements 2019-03-13 I was browsing the Clearly website a few days ago and...
over a year ago
3
over a year ago
Prescription Form UI Improvements 2019-03-13 I was browsing the Clearly website a few days ago and ended up using their prescription form to update my worsening eyesight. The design of this form wasn’t bad per se, but it could certainly be improved. Current design of the...
Steve Klabnik
Introducing metadown
over a year ago
Florian Bellmann |...
Why I blog The reasons why I started blogging.
a year ago
A Smart Bear
Rare things become common at scale Software doesn't scale through architecture and automation alone. New, more difficult problems...
7 months ago
61
7 months ago
Software doesn't scale through architecture and automation alone. New, more difficult problems appear that didn't exist before, causing new downstream consequences.
blag
How I Am Maintaining Multiple Emails For Git On A Same Machine In this simple tutorial I will show how to maintain multiple git emails on a same machine. And how...
over a year ago
3
over a year ago
In this simple tutorial I will show how to maintain multiple git emails on a same machine. And how to configure git emails per directory or per project.
Computer Things
What makes concurrency so hard? A lot of my formal specification projects involve concurrent or distributed system. That's in the...
8 months ago
2
8 months ago
A lot of my formal specification projects involve concurrent or distributed system. That's in the sweet spot of "difficult to get right" and "severe costs to getting it wrong" that leads to people spending time and money on writing specifications. Given its relevance to my job, I...
Dan Quach Blog
State of Data Engineering Q3 2024 Prompt Engineering – Meta Analysis Whitepaper One of my favorite AI podcasts, Latent Space, recently...
a month ago
33
a month ago
Prompt Engineering – Meta Analysis Whitepaper One of my favorite AI podcasts, Latent Space, recently featured Sander Schulhoff, one of the authors of a comprehensive research paper on prompt engineering. This meta-study reviews over 1,600 published papers, with co-authors from...
swyx's site RSS Feed
My 2022 New Mac Setup I set up a new Mac for work today. Here's everything I use on a Mac for fullstack web development.
over a year ago
Making software...
My Raspberry Pi Desktop My Raspberry Pi Desktop 2020-09-02 I use a Raspberry Pi 4 as my personal daily driver and it's...
over a year ago
11
over a year ago
My Raspberry Pi Desktop 2020-09-02 I use a Raspberry Pi 4 as my personal daily driver and it's pretty great. I know these types of devices tend to be used for smaller pet-projects or fun experiments, but I thought I would share my experience using one as my main computer....
Steve Klabnik
Book review: New Programmer's Survival Manual
over a year ago
swyx's site RSS Feed
Post Bootcamp Mindmap What are all the things you can do to improve as a developer after graduating from college or...
over a year ago
21
over a year ago
What are all the things you can do to improve as a developer after graduating from college or bootcamp?
blag
Recurse Center Day 1: init This is a draft post that I have prematurely published. Currently, I am attending RC and I want to...
over a year ago
2
over a year ago
This is a draft post that I have prematurely published. Currently, I am attending RC and I want to write as much as possible, log my daily learnings and activities. But, I also don't want to spend time on grammar and prose, so I am publishing all the posts which usually I'd have...
PostHog's RSS Feed
Array 1.42.0: Get beta features via our roadmap! Want to know more about what we're up to? Subscribe to our new newsletter , which we send once...
over a year ago
3
over a year ago
Want to know more about what we're up to? Subscribe to our new newsletter , which we send once every two weeks! 1.42.0 update guide for self-hosted…
David Heinemeier...
What you know that just ain't so The fun bit about business is in all the answers you don't have. Should we be priced higher or lower...
a month ago
28
a month ago
The fun bit about business is in all the answers you don't have. Should we be priced higher or lower or leave it alone? Should we chase these customers over here or those customers over there? Should we add more features or polish the ones we have? There's endless variation in...
swyx's site RSS Feed
The Day I Became A Software Engineer A single mindset shift that changed my entire attitude to software.
over a year ago
PostHog's RSS Feed
Array 1.10.0 This is our most exciting release to date. Here we go: 🎉 You have to try the new toolbar out -...
over a year ago
4
over a year ago
This is our most exciting release to date. Here we go: 🎉 You have to try the new toolbar out - you can walk through your own website or app and see…
Daniel Marino
Don’t Overthink Remote Working The coronavirus is here, and as a result a lot of employers are asking employees to work remotely if...
over a year ago
6
over a year ago
The coronavirus is here, and as a result a lot of employers are asking employees to work remotely if possible. I’ve seen a fair share of tips for remote working blog posts this past week. I figured I’d cash in on the action and share my thoughts. Don’t Overthink It Most of the...
ᕕ( ᐛ )ᕗ Herman's...
Semantic AJAX-HTML I recently started fiddling around with HTMX, and I'm pretty impressed. As anyone who's followed the...
9 months ago
21
9 months ago
I recently started fiddling around with HTMX, and I'm pretty impressed. As anyone who's followed the development of Bear knows, I'm pretty sick of the state of modern web development due to the complexity involved in managing the disparity between the front-end and the...
samwho.dev
Memory Allocation .memory { width: 100%; margin-bottom: 1.5em; margin-top:...
a year ago
18
a year ago
.memory { width: 100%; margin-bottom: 1.5em; margin-top: 0.5em; } input[type=range]:focus { outline: none; } a[simulation] { cursor: pointer; } .size { color: #0072B2 !important; font-weight: bold; } .free { color: #009E73 !important; font-weight:...
The Pragmatic...
An explosion in software engineers using AI coding tools? GitHub surveyed 500 developers in the US for a sense of how they use AI coding tools. I examine the...
a year ago
28
a year ago
GitHub surveyed 500 developers in the US for a sense of how they use AI coding tools. I examine the results and add context on how the survey was conducted.
bt RSS Feed
Setting Up a Free SSL Setting Up a Free SSL 2018-08-07 I never had to worry about SSL certificates when I originally...
over a year ago
2
over a year ago
Setting Up a Free SSL 2018-08-07 I never had to worry about SSL certificates when I originally hosted my blog through Github Pages, but since switching over to Surge.sh I lost my ability to utilize https protocol. Luckily, Cloudflare offers a very simple way to implement SSL on...
swyx's site RSS Feed
Strategy Turns What got you here won't get you there.
over a year ago
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...
Joel Gascoigne
Fear of not shipping * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * > "I’ve had many...
over a year ago
12
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * > "I’ve had many many many products, the vast majority of the things I’ve written, or created, the organisations I built fail, but the reason I’ve managed a modicum of success is because I just...
Steve Klabnik
On the eve of #m1gs
over a year ago
Steve Klabnik
An API ontology
over a year ago
Making software...
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
11
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...
Joel Gascoigne
Achieving scale by doing things that don&#x27;t scale * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * Over the past...
over a year ago
8
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * Over the past few years of my journey with building startups, I’ve made a conscious effort to absorb as much of the fascinating insights and learnings of those more experienced than me. Startups...
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
3
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...
The Pragmatic...
Speakers for Amsterdam / Netherlands Tech Events I (Gergely) sometimes get reachouts to do talks at events in Amsterdam (where I am based,) the...
4 months ago
42
4 months ago
I (Gergely) sometimes get reachouts to do talks at events in Amsterdam (where I am based,) the Netherlands, or somewhere in Europe. Unfortunately, rarely do talks – I do one conference per year. However, I asked around in the community about tech professionals who do paid talks...
Computer Things
How to convince engineers that formal methods is cool Sorry there was no newsletter last week! I got COVID. Still got it, which is why this one's also...
2 months ago
36
2 months ago
Sorry there was no newsletter last week! I got COVID. Still got it, which is why this one's also short. Logic for Programmers v0.4 Now available! This version adds a chapter on TLA+, significantly expands the constraint solver chapter, and adds a "planner programming" section to...
Renegade Otter
Your database skills are not ‘good to have’ A MySQL war story It’s 2006, and the New York Magazine digital team set out to create a new search...
a year ago
27
a year ago
A MySQL war story It’s 2006, and the New York Magazine digital team set out to create a new search experience for its Fashion Week portal. It was one of those projects where technical feasibility was not even discussed with the tech team - a common occurrence back then. Agile...
samwho.dev
Fun With Rust's Traits Rust's trait system is wonderful. Everyone I know that has used it agrees with this statement. It's...
over a year ago
13
over a year ago
Rust's trait system is wonderful. Everyone I know that has used it agrees with this statement. It's a great way to encode shared behaviour between data types, and create flexible APIs. It's also great for writing nonsense like this: use std::f64::consts::PI; use...
Epic Web Dev
Mocking Techniques in Vitest (workshop)
2 months ago
Copper • A blog...
The journey to controlling external monitors on M1 Macs One lazy evening in November 2020, I watched how Tim Cook announced a fanless MacBook Air with a CPU...
over a year ago
11
over a year ago
One lazy evening in November 2020, I watched how Tim Cook announced a fanless MacBook Air with a CPU faster than the latest 16 inch MacBook, while my work-provided 15 inch 2019 MacBook Pro was slowly frying my lap and annoying my wife with its constant fan noise. I had to get my...
Maggie Appleton
Testing Apps with Cypress
over a year ago
Darek Kay
Building a photography website Last year, I started a photography hobby. Soon after, I've created a place where I can share some of...
a year ago
76
a year ago
Last year, I started a photography hobby. Soon after, I've created a place where I can share some of my work, without any attention-driven algorithms dictating the terms. Here's a technical write-up of my journey. Table of...
Steve Klabnik
I invented hypermedia APIs by accident
over a year ago
Joel Gascoigne
How to name your startup * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * Choosing a name...
over a year ago
10
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * Choosing a name is one of the parts of a startup I find the most difficult. It’s also something you can easily get hung up on. We all know that the key thing is to move on to actually
alexwlchan
A day out at the Bure Valley Railway Last October, I had a day trip to the Bure Valley Railway, a narrow-gauge heritage railway in north...
over a year ago
17
over a year ago
Last October, I had a day trip to the Bure Valley Railway, a narrow-gauge heritage railway in north Norfolk. I came across it quite by chance – I was driving through Aylsham to get to a B&B, and I spotted a sign pointing to the railway. I checked the website for a timetable,...
Liz Denys
Indicating coarser Niche Zero grind settings When brewing filter coffee, it's common to come up against one of the main limitations of the Niche...
11 months ago
19
11 months ago
When brewing filter coffee, it's common to come up against one of the main limitations of the Niche Zero grinder: the Niche Zero has no markings past the 50 mark. Fortunately, there's a really simple solution to this problem: Set your grinder to 50 and place a small piece of...
Alex Meub
A Quick Look at Portland Parking Ticket Data I work in downtown Portland and see a lot of people getting parking tickets every day (parking is...
over a year ago
21
over a year ago
I work in downtown Portland and see a lot of people getting parking tickets every day (parking is one of the reasons I ride my bike to work). I was curious to learn more about it. Thanks to the Freedom of Information Act, Portland parking ticket data is available to anyone who...
Epic Web Dev
Use Fetcher Keys for Registering Remix Fetchers (tip) Discover how to use fetcher keys in Remix 2.2.0 for optimistic theme switching with cookies. Improve...
a year ago
3
a year ago
Discover how to use fetcher keys in Remix 2.2.0 for optimistic theme switching with cookies. Improve user experience and eliminate network delays.
Making software...
Prescription Form UI Improvements Prescription Form UI Improvements 2019-03-13 I was browsing the Clearly website a few days ago and...
over a year ago
9
over a year ago
Prescription Form UI Improvements 2019-03-13 I was browsing the Clearly website a few days ago and ended up using their prescription form to update my worsening eyesight. The design of this form wasn't bad per se, but it could certainly be improved. Current design of the...
alexwlchan
Documenting my DNS records I had to change some of my DNS records recently, a phrase which strikes fear into the heart of...
7 months ago
32
7 months ago
I had to change some of my DNS records recently, a phrase which strikes fear into the heart of sysadmins everywhere. It all went fine, but I definitely felt like I was playing with fire. My current domain registrar is Hover, and the only way I can manage my domains is through a...
Acko.net
Headless React Part 1: Climbing Mount Effect - Declarative Code and Effects Part 2: Reconcile All The Things -...
over a year ago
12
over a year ago
Part 1: Climbing Mount Effect - Declarative Code and Effects Part 2: Reconcile All The Things - Memoization, Data Flow and reconciliation Part 3: Headless React - Live, Yeet Reduce, No-API, WebGPU Live It is actually pretty easy to build a mediocre headless React today, i.e. an...
Joel Gascoigne
How we handle team emails at our startup: Defaulting to transparency * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * It’s an exciting...
over a year ago
12
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * It’s an exciting time for Buffer. Toby Osbourn [https://twitter.com/tosbourn] just joined and we’re now 16 people. Toby joined us as a Backend Hacker [http://jobs.bufferapp.com/backend-hacker],...
Alex Meub
Automating Capacitive Buttons with a Modified Switchbot I’ve had a heater in my home office this winter and I’ve wished it could turn on/off automatically...
a year ago
49
a year ago
I’ve had a heater in my home office this winter and I’ve wished it could turn on/off automatically based on whether or not I was in the room. A smart outlet wouldn’t work for this because the heater has a manual switch. My next thought was to use my Switchbot smart button pusher,...
Joel Gascoigne
What it&#x27;s really like to grow a team when you&#x27;re focused on culture-fit * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * It’s often...
over a year ago
9
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * It’s often interesting to look back and think about how much I’ve learned in the past year or two. Especially areas where I almost had no understanding at all. Company culture is one of those...
David Heinemeier...
Learning to accept defeat against reality A great many smart people terminably hamper their ability to better understand the world by refusing...
a year ago
5
a year ago
A great many smart people terminably hamper their ability to better understand the world by refusing to accept defeat when reality proves them wrong. Armed with an intellect that's at once both too proud to recognize it's own failings and cunningly capable of producing...
Letters of Note
It is only a matter of time On September 12th of 2011, the New York Times published an article by Dr. Abigail Zuger in which she...
over a year ago
12
over a year ago
On September 12th of 2011, the New York Times published an article by Dr. Abigail Zuger in which she criticised certain supposedly unrealistic aspects of Contagion, Steven Soderbergh’s recently released and widely lauded thriller in which a deadly pandemic sweeps the globe. In...
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
Brittle Points: How to make companies robust Brittleness is when the company fails because just one component breaks. Learn some strategies for...
2 weeks ago
14
2 weeks ago
Brittleness is when the company fails because just one component breaks. Learn some strategies for fixing Brittle Points.
Making software...
Menu Toggle with Pure CSS Menu Toggle with Pure CSS 2020-10-19 When thinking through navigation designs for mobile devices...
over a year ago
14
over a year ago
Menu Toggle with Pure CSS 2020-10-19 When thinking through navigation designs for mobile devices sometimes the best option is to store away the content behind a toggle button. This button would then display the menu items upon interaction. Let me show you how to create such an...
Quentin Santos
Linux Pipes are Slow Errata: Some significant mistakes were pointed out to me by email by Brendan MacDonell. I have...
3 months ago
3
3 months ago
Errata: Some significant mistakes were pointed out to me by email by Brendan MacDonell. I have included errata, but the results might not be reliable, so take this with pinch of salt! vmsplice is too fast Some programs use a particular system call “vmsplice” to move data faster...
Jibran’s Perspective
Thoughts on Zettelkasten and the slip box I had a bunch of thoughts yesterday about the Zettelkasten method and how I could use it effectively...
over a year ago
4
over a year ago
I had a bunch of thoughts yesterday about the Zettelkasten method and how I could use it effectively to manage my knowledge base. I started the day by dumping my thoughts into Logseq. Here they are. These are open questions for now. I plan to investigate this further and try out...
Liz Denys
Dan dan mian, the clearly Not Chinese way Once upon a time, I stumbled across a reasonably accurate Szechuan recipe for dan dan mian. This...
over a year ago
14
over a year ago
Once upon a time, I stumbled across a reasonably accurate Szechuan recipe for dan dan mian. This isn't it. In fact, I've never actually made it because I couldn't acquire all of the ingredients without going out of my way. Also, I don't really like committing to making a certain...
Making software...
Using Hamburger Menus? Try Sausage Links Using Hamburger Menus? Try Sausage Links 2019-06-14 When designing medium to large sized menu...
over a year ago
16
over a year ago
Using Hamburger Menus? Try Sausage Links 2019-06-14 When designing medium to large sized menu navigations on the mobile web the default go-to, for some time now, has been hamburger menus. This isn't necessarily a bad thing, but there is a simpler alternative for certain use...
TokyoDev
Venture Cafe ![Venture...
over a year ago
5
over a year ago
![Venture Cafe](https://www.tokyodev.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBZzRsIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--ba1e65f25bf034abe1e412b48d5578aafd57c2af/venture_cafe.jpg) [Venture Cafe] had its first event, はたらくモチベーション...
Irrational...
Those five spare hours each week. One of the recurring debates about senior engineering leadership roles is whether Chief Technology...
11 months ago
51
11 months ago
One of the recurring debates about senior engineering leadership roles is whether Chief Technology Officers should actively write code. There are a lot of strongly held positions, from “Real CTOs code.” at one end of the spectrum, to “Low ego managers know they contribute more by...
Epic Web Dev
Be S.M.A.R.T. About Flaky Tests (article) Flaky tests undermine trust. Use the S.M.A.R.T. framework: Skip, Mitigate, Assess, Rewrite, Throw...
5 months ago
34
5 months ago
Flaky tests undermine trust. Use the S.M.A.R.T. framework: Skip, Mitigate, Assess, Rewrite, Throw away, to manage and fix them effectively.
samwho.dev
Load Balancing .simulation { width: 100%; display: flex; justify-content: center; align-items:...
a year ago
34
a year ago
.simulation { width: 100%; display: flex; justify-content: center; align-items: center; margin-bottom: 2.5em; } .load-balancer { color: black; font-weight: bold; } .request { color: #04BF8A; font-weight: bold; } .server { color:...
Epic Web Dev
Pixel Perfect Figma to Tailwind (workshop) Learn to implement 'pixel-perfect' designs from Figma with responsive layouts, advanced CSS...
5 months ago
32
5 months ago
Learn to implement 'pixel-perfect' designs from Figma with responsive layouts, advanced CSS techniques, and Tailwind v4 migration in this workshop.
A small freedom area...
Fixing the iterative damping interpolation in video games As I'm exploring the fantastic world of indie game development lately, I end up watching a large...
7 months ago
61
7 months ago
As I'm exploring the fantastic world of indie game development lately, I end up watching a large number of video tutorials on the subject. Even though the quality of the content is pretty variable, I'm very grateful to the creators for it. That being said, I couldn't help...
Steve Klabnik
The culture war at the heart of open source
over a year ago
Blog - Bitfield...
Constraints in Go Freedom is nothing without constraints, and Go’s generics gives us a powerful way to build...
a month ago
25
a month ago
Freedom is nothing without constraints, and Go’s generics gives us a powerful way to build polymorphic types and functions constrained by type sets. Let’s geek out.
swyx's site RSS Feed
Essential Plugins for Gatsby Remark Gatsby-Remark is one of those fun plugins that have their own plugins - but there are a lot of them....
over a year ago
10
over a year ago
Gatsby-Remark is one of those fun plugins that have their own plugins - but there are a lot of them. Here's a list I wrote down a few months ago of plugins I think everyone should use.
Patrick Kayongo
Technology & The Hollowing Middle Class IT systems within large enterprises have done wonders to improve the efficiencies, resulting in...
3 months ago
41
3 months ago
IT systems within large enterprises have done wonders to improve the efficiencies, resulting in great cost-savings, yet with unquestioned social effects. In his book Rhodes & His Banker, Richard Steyn narrates the founding and the early years of the bank we now know as Standard...
alexwlchan
Moving my website from Netlify to Caddy I had a long train journey on Tuesday, and I spent the time moving this website from Netlify to a...
a month ago
25
a month ago
I had a long train journey on Tuesday, and I spent the time moving this website from Netlify to a Linux server running Caddy. (Yes, the Wi-Fi on European trains is reliable enough to make that possible, even pleasant.) Hopefully nobody noticed! When I flipped the DNS records to...
David Heinemeier...
Campfire is ONCE #1 With the successful launch of HEY Calendar a week in the rearview mirror, we’re ready for our second...
11 months ago
26
11 months ago
With the successful launch of HEY Calendar a week in the rearview mirror, we’re ready for our second big launch of the new year: ONCE #1. And... drumroll... it’s a rebirth of Campfire! The original web-based chat system we built back in 2006. Brought back to the future as...
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
Documenting my DNS records I had to change some of my DNS records recently, a phrase which strikes fear into the heart of...
7 months ago
22
7 months ago
I had to change some of my DNS records recently, a phrase which strikes fear into the heart of sysadmins everywhere. It all went fine, but I definitely felt like I was playing with fire. My current domain registrar is Hover, and the only way I can manage my domains is through a...
swyx's site RSS Feed
Why TurboRepo Will Be The First Big Trend of 2022 TurboRepo is a big deal for the JS community because it addresses the monorepo problem head on,...
over a year ago
12
over a year ago
TurboRepo is a big deal for the JS community because it addresses the monorepo problem head on, bringing 85% faster build speeds and great architecture/docs/marketing.
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...
Elad Blog
Startup Markets, Summer 2022 Edition About a month ago, I wrote a tweet storm on the changing startup financing and employment...
over a year ago
13
over a year ago
About a month ago, I wrote a tweet storm on the changing startup financing and employment environment. This blog captures aspects of that tweet storm and some of its predictions and extends them further. Like all predictions this is what I view as a highly likely scenario versus...
TokyoDev
Hiring a Japanese Virtual Assistant As someone [running a small business in Japan](/articles/creating-company-japan), I've hired several...
over a year ago
6
over a year ago
As someone [running a small business in Japan](/articles/creating-company-japan), I've hired several Japanese virtual assistants to help me with various small tasks. Especially if you're not a fluent Japanese speaker, knowing where to look for one can be tricky, so I'll share my...
bt RSS Feed
Using Netlify for Dynamic URL Redirects Using Netlify for Dynamic URL Redirects 2021-12-03 With the recent domain switch that took place on...
over a year ago
3
over a year ago
Using Netlify for Dynamic URL Redirects 2021-12-03 With the recent domain switch that took place on this website, I needed to have a dependable setup to forward my old domain URLs to the new one. While using something like “URL forwarding” through your domain provider could work,...
Steve Klabnik
Book review: Rework
over 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...
A Smart Bear
Why startup biz dev deals almost never get done Startups fail at biz dev because their proposals don't make sense to bigger companies. Here's how to...
2 months ago
36
2 months ago
Startups fail at biz dev because their proposals don't make sense to bigger companies. Here's how to adjust your approach.
Steve Klabnik
Rails has two default stacks
over a year ago
Steve Klabnik
Nobody understands REST or HTTP
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...
Irrational...
Developing domain expertise: get your hands dirty. Recently, I’ve been thinking about developing domain expertise, and wanted to collect my thoughts...
5 months ago
40
5 months ago
Recently, I’ve been thinking about developing domain expertise, and wanted to collect my thoughts here. Although I covered some parts of this in Your first 90 days as CTO (understanding product analytics, shadowing customer support, talking to customers, and talking with your...
Joel Gascoigne
Treat it as finished * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * One of the most...
over a year ago
9
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * One of the most important differences for me personally in how I’ve run my current startup compared to the last one I founded has been how I treat the product at each stage of the process. With...
Making software...
Aqua UI CSS Buttons Aqua UI CSS Buttons 2016-06-28 Though it may feel like nostalgia, the old OS design for Mac was...
over a year ago
11
over a year ago
Aqua UI CSS Buttons 2016-06-28 Though it may feel like nostalgia, the old OS design for Mac was arguably better than the current iteration (as of this writing - High Sierra). I recently designed a quick Dribbble shot showcasing how the older operating system used to have so much...
Liz Denys
Butternut squash with cinnamon sage brown butter I don't blog that much about savory food: savory food for me is even more technique-based than...
over a year ago
9
over a year ago
I don't blog that much about savory food: savory food for me is even more technique-based than recipe-based, so I find it limiting to discuss one dish because it's a particular combination of techniques on a very particular set of ingredients. But I really enjoyed this particular...
Liz Denys
Mornings are for madeleines Madeleines are probably my favorite baked good - both to eat and to make. They're rich in flavor,...
over a year ago
10
over a year ago
Madeleines are probably my favorite baked good - both to eat and to make. They're rich in flavor, but light in texture. They're quick to make (hellooo, morning option), but don't get boring as they exercise good techniques (easy to learn good techniques, even). And they go really...
Making software...
Cut Your Forms in Half Cut Your Forms in Half 2019-05-09 Building web forms can sometimes feel like a boring or daunting...
over a year ago
16
over a year ago
Cut Your Forms in Half 2019-05-09 Building web forms can sometimes feel like a boring or daunting task. Don't pass this dread on to your users - rip out as many of your form fields as possible. Web forms tend to get a bad rep, mainly because so many horrible design choices are...
blag
Using uWSGI with Python 3 Simple steps to get uWSGI up and running in Python 3.
over a year ago
dthompson
Guile-SDL2 0.7.0 released I'm happy to announce that Guile-SDL2 0.7.0 has been released! Guile-SDL2 provides Guile Scheme...
over a year ago
2
over a year ago
I'm happy to announce that Guile-SDL2 0.7.0 has been released! Guile-SDL2 provides Guile Scheme bindings for the SDL2 C shared library. The bindings are written in pure Scheme using Guile's foreign function interface. New bindings in this...
Jim Nielsen’s Blog
LLMs, Intuition, and Working With Computers I recently watched Simon’s talk around practical use of LLMs (and took notes). This slide stood...
a year ago
5
a year ago
I recently watched Simon’s talk around practical use of LLMs (and took notes). This slide stood out: For the best [prompt] results, combine: Domain knowledge of the thing you're working on Understanding how the models work Intuition gained from playing around with them a lot I am...
swyx's site RSS Feed
Your Site's Calling Card > Note: this tutorial is now out of date - I don't pre-generate og:image cards anymore as it added...
over a year ago
12
over a year ago
> Note: this tutorial is now out of date - I don't pre-generate og:image cards anymore as it added too much time to my builds
Jim Nielsen’s Blog
“Easier and More Convenient” They Said… The other day in our morning rush before school my wife asked for help figuring out how to put lunch...
2 months ago
28
2 months ago
The other day in our morning rush before school my wife asked for help figuring out how to put lunch money on our kids’ school accounts. For some time she’s been doing it “the hard way”: talk to the people in the front office of the school every few months and swipe a credit...
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...
Elad Blog
Changing times (or, why is every layoff 10-15%?) Changing economic markets suggests a shift in how some companies should operate, as well as what...
over a year ago
12
over a year ago
Changing economic markets suggests a shift in how some companies should operate, as well as what risks to assume for 2023
swyx's site RSS Feed
Medical Machine Learning in 30 Seconds ---
over a year ago