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David Heinemeier...
You can own more than one type of computer! I probably wouldn't have done a deep dive on Apple alternatives without the announcement that they...
9 months ago
14
9 months ago
I probably wouldn't have done a deep dive on Apple alternatives without the announcement that they were killing progressive web apps (PWAs) on the iPhone in the EU. Most people don't switch operating systems willy-nilly, and for good reason: They're different! And different is...
The Pragmatic...
Domain Registrars which Developers Recommend I asked software engineers to recommend domain registrars and more than 250 people responded. The...
a year ago
35
a year ago
I asked software engineers to recommend domain registrars and more than 250 people responded. The most popular are Cloudflare, Namecheap and Porkbun. Why do devs like them?
Joel Gascoigne
We spent $3.3M buying out investors: Why and how we did it Note: this was originally posted on the Buffer blog. Last month, Buffer spent $3.3 million – about...
over a year ago
13
over a year ago
Note: this was originally posted on the Buffer blog. Last month, Buffer spent $3.3 million – about half of all the cash we had in the bank – to buy out our main venture capital (VC) investors. Starting the conversations, negotiations, and process of this buy out was one
Darek Kay
Git explained: Commit ranges Git's log and diff commands are useful for inspecting your repository changes. Both commands accept...
over a year ago
6
over a year ago
Git's log and diff commands are useful for inspecting your repository changes. Both commands accept ranges of commits in different formats, which can be confusing. In this post, I will shed some light on the differences between a b, a..b and a...b commit ranges. Check out the...
A Beautiful Site
Give your JPEGs alpha channels If you need alpha transparency on the web, 24-bit PNGs are usually your best bet. The only problem...
over a year ago
13
over a year ago
If you need alpha transparency on the web, 24-bit PNGs are usually your best bet. The only problem is that PNGs are lossless and can grow in file size very quickly — much larger than your average JPEG. So what if there was a way for JPEGs to support alpha channels? I discovered...
PostHog's RSS Feed
In-depth: How to measure product-market fit Startups can't succeed without achieving product-market fit – it's one of the few things startup...
a year ago
4
a year ago
Startups can't succeed without achieving product-market fit – it's one of the few things startup gurus agree on. It's often described as a feeling…
Ognjen Regoje •...
What if I spent exactly two hours on each post Over the past year, the backlog of things I wanted to write had piled up. But my free time had...
11 months ago
6
11 months ago
Over the past year, the backlog of things I wanted to write had piled up. But my free time had dwindled. So, in the interest of being prolific and producing content that I can iterate and learn from, at the start of the year I decided that this year I would not spend more than...
The Pragmatic...
Building an an Early Stage Startup: Lessons from Akita Software Jean Yang sold her startup to Postman, and shares the details on what happened in the 5 years...
a year ago
Acko.net
Sub-pixel Distance Transform High quality font rendering for WebGPU This page includes diagrams in WebGPU, which has limited...
a year ago
24
a year ago
High quality font rendering for WebGPU This page includes diagrams in WebGPU, which has limited browser support. For the full experience, use Chrome on Windows or Mac, or a developer build on other platforms. In this post I will describe Use.GPU's text rendering, which uses...
blag
Recurse Center Day 11: B Tree Insertions I started writing code for B Tree insertions
over a year ago
Joel Gascoigne
Why you should start marketing early * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I’ve been...
over a year ago
12
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * I’ve been thinking a lot recently about when the right time is to start marketing a startup. In my previous startup [http://myonepage.com], we were hesitant to attempt to get press early. We were...
bunnie's blog
Name that Ware, March 2024 The ware for March 2024 is shown below. This fine ware is courtesy of KE5FX. Really fascinating...
9 months ago
20
9 months ago
The ware for March 2024 is shown below. This fine ware is courtesy of KE5FX. Really fascinating stuff, thanks for the contribution!
Elad Blog
Transcript & Video: Claire Hughes Johnson Fireside Chat on Scaling People I interview Claire about her new book "Scaling People". Thanks to Stripe for hosting.
a year ago
The Codist
My Compensation Over Four Decades As A Programmer It's a lie, as I don't remember exactly what I made in every job, and it changed during each job....
a year ago
5
a year ago
It's a lie, as I don't remember exactly what I made in every job, and it changed during each job. Also, I never worked for a big tech company (other than Apple briefly, but that was when they were going out of business) and only a
TokyoDev
Grad school in Japan: my experience doing a Master of Sciences in Computer Science My journey in Japan began with an unconventional scholarship program called Vulcanus in Japan, which...
9 months ago
35
9 months ago
My journey in Japan began with an unconventional scholarship program called Vulcanus in Japan, which allowed me to take a Japanese language course and intern at a major Japanese company. I wrote all about it in [my previous TokyoDev...
Alex MacCaw
The Great CEO Within It's been a long time coming, but Matt Mochary's book The Great CEO Within is out. I feel very...
over a year ago
16
over a year ago
It's been a long time coming, but Matt Mochary's book The Great CEO Within is out. I feel very fortunate to be involved in this project. This is the best book I've read on making the journey from founder to CEO.
swyx's site RSS Feed
Notes from Amir Shevat on Measuring & Managing Developer Relations Notes from an a16z podcast about developer relations that I thought was valuable
over a year ago
Jim Nielsen’s Blog
As Good as HTML Jan Miksovsky has a talk titled “Delivering Universal UI Patterns as Web Components” that speaks on...
a year ago
5
a year ago
Jan Miksovsky has a talk titled “Delivering Universal UI Patterns as Web Components” that speaks on the incredible opportunity that is web components: That HTML tag that you create [for a web component] that’s just HTML. You can use that anywhere you use HTML. That means the...
37signals Dev
Homographic Spoofing: a new Ruby toolkit What is an homograph attack Homograph characters look the same or very similar to other characters,...
6 months ago
2
6 months ago
What is an homograph attack Homograph characters look the same or very similar to other characters, but are different. For example, the letters “l” and “ӏ” (Cyrrilic “ӏ”) look the same but are different characters. A homograph attack is a phishing attack where the attacker uses...
PostHog's RSS Feed
The 9 best GA4 alternatives for apps and websites In July 2023, Google closed Universal Analytics (UA), forcing users to switch to Google Analytics 4...
a year ago
6
a year ago
In July 2023, Google closed Universal Analytics (UA), forcing users to switch to Google Analytics 4 (GA4) or another provider. This hasn't proved a…
the singularity is...
Three Class Society I heard something during the trucker protest in Canada along the lines of: “Most people here don’t...
a year ago
26
a year ago
I heard something during the trucker protest in Canada along the lines of: “Most people here don’t want to live in a free society. A free society requires personal responsiblity. People here want to be managed. They want a ruling class.” I heard something similar once from a...
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,...
Making software...
Base64 All The Things! (Sometimes) Base64 All The Things! (Sometimes) 2020-03-18 An extremely overlooked process for displaying fonts,...
over a year ago
16
over a year ago
Base64 All The Things! (Sometimes) 2020-03-18 An extremely overlooked process for displaying fonts, images, documents, spreadsheets, etc. on the web is the use of base64 encoding. Although it may not be the most efficient (or easy) way to display and include these elements it can...
Engineer’s Codex
3 predictions on the future of software after AI Key takeaways: a multi-model strategy's necessity, emerging AI infra, LLMs as abstractions.
a year ago
The Changelog
When You Think You’re At the End, You’re At the Beginning Often when you think you’re at the end of something, you’re at the beginning of something else. –...
over a year ago
6
over a year ago
Often when you think you’re at the end of something, you’re at the beginning of something else. – Fred Rogers This is sunrise over Kansas. Or maybe sunset. I’m not going to tell you this time, because it doesn’t matter all that much. I love that it (if you don’t over-analyze it)...
Coding Horror
An Exercise Program for the Fat Web When I wrote about App-pocalypse Now in 2014, I implied the future still belonged to the web. And it...
over a year ago
23
over a year ago
When I wrote about App-pocalypse Now in 2014, I implied the future still belonged to the web. And it does. But it's also true that the web has changed a lot in the last 10 years, much less the last 20 or 30. Websites have gotten a lot
Jim Nielsen’s Blog
Ryan Dahl Talks Deno on The Changelog Ryan Dahl was on The Changelog to talk about Deno 2 specifically and his work on JavaScript more...
2 months ago
35
2 months ago
Ryan Dahl was on The Changelog to talk about Deno 2 specifically and his work on JavaScript more broadly. What follows are a few things that stood out to me. His Regrets From Node Are Now in Deno I think it’s interesting that Ryan’s famous talk 10 Things I Regret About Node.js...
Identity Designed
Bright Barley Designed by ALLGOOD, Leeds.
over a year ago
The Codist
Twitter Was An Awesome Idea But Never A Viable Business Twitter was the best communications system ever invented, providing low-barrier-to-entry...
a year ago
6
a year ago
Twitter was the best communications system ever invented, providing low-barrier-to-entry communications in real-time to people worldwide, creating self-organizing circles of common interests, allowing for easy discovery, and supporting an instant source of information. But, there...
A Beautiful Site
A better way to write config files in PHP How many times have you seen something like this in a config file? $db_host = 'localhost'; $db_name...
over a year ago
7
over a year ago
How many times have you seen something like this in a config file? $db_host = 'localhost'; $db_name = 'somedb'; $db_user = 'someuser'; $db_pass = 'somepass'; Then, of course, it gets included and the variables are referenced as globals: include('config.php'); echo $db_host; //...
Paolo Amoroso's...
My second year of blogging with Write.as <![CDATA[Two years ago these days I announced my blog Paolo Amoroso's Journal hosted at Write.as....
10 months ago
13
10 months ago
<![CDATA[Two years ago these days I announced my blog Paolo Amoroso's Journal hosted at Write.as. Write.as is a paid instance of the lightweight, federated, open source blogging platform WriteFreely. Deciding on a blogging platform that meets my needs wasn't easy but going with...
swyx's site RSS Feed
"No Code" Is A Lie _Originally published on [the Webflow blog](https://webflow.com/blog/no-code-is-a-lie)._
over a year ago
Joel Gascoigne
Why we have a core value of transparency at our startup, and why the reasons don&#x27;t matter Since the beginning of Buffer, we've always shared all of our learnings and failures. Over time this...
over a year ago
9
over a year ago
Since the beginning of Buffer, we've always shared all of our learnings and failures. Over time this developed into a more defined goal and principle as part of the values of the company [http://www.slideshare.net/Bufferapp/buffer-culture-04]. Since we defined our value of...
A small freedom area...
Improving color quantization heuristics In 2015, I wrote an article about how the palette color quantization was improved in FFmpeg in order...
a year ago
17
a year ago
In 2015, I wrote an article about how the palette color quantization was improved in FFmpeg in order to make nice animated GIF files. For some reason, to this day this is one of my most popular article. As time passed, my experience with colors grew and I ended up being...
Julia Evans
Popular git config options Hello! I always wish that command line tools came with data about how popular their various options...
10 months ago
28
10 months ago
Hello! I always wish that command line tools came with data about how popular their various options are, like: “basically nobody uses this one” “80% of people use this, probably take a look” “this one has 6 possible values but people only really use these 2 in practice” So I...
dthompson
Chickadee 0.8.0 released I'm happy to announce that Chickadee 0.8.0 has been released! Chickadee is a game development...
over a year ago
2
over a year ago
I'm happy to announce that Chickadee 0.8.0 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...
Steve Klabnik
Shoes 4 work is starting: get involved!
over a year ago
HTMHell
You Don't Need ARIA For That In web development, writing semantic HTML is important for accessibility, and also provides some...
over a year ago
7
over a year ago
In web development, writing semantic HTML is important for accessibility, and also provides some nice side effects such as supporting browser "reader" modes, SEO, graceful degradation, and exporting. Implementing semantic HTML will also greatly reduce the need for ARIA...
PostHog's RSS Feed
HogMail #21: Avoiding the "Product Death Cycle" Welcome to HogMail, our newsletter featuring the best of the PostHog blog, tutorials, product...
a year ago
4
a year ago
Welcome to HogMail, our newsletter featuring the best of the PostHog blog, tutorials, product guides, and curated articles on building great products…
Tinloof - Blog
ReasonML for production React Apps? 🤔 (Part 2) I like to go to the Roadmap of ReasonML from time to time to get excited about what's getting...
over a year ago
6
over a year ago
I like to go to the Roadmap of ReasonML from time to time to get excited about what's getting cooked. Whenever I visit the page, I can't help but notice these 2 points: So the official documentation itself admits that the async story and JSON handling are not that great. This...
bt RSS Feed
Plain Text Emails, Please Plain Text Emails, Please 2019-09-09 When it comes to website / product design and development most...
over a year ago
4
over a year ago
Plain Text Emails, Please 2019-09-09 When it comes to website / product design and development most devs should try to keep things simple. By only using as much code as absolutely necessary, projects avoid growing out of scope or becoming bloated. So, why isn’t this same approach...
Tony Finch's blog
nsnotifyd-2.3 released D’oh, I lost track of a bug report that should have been fixed in nsnotifyd-2.2. Thus, hot on the...
2 weeks ago
16
2 weeks ago
D’oh, I lost track of a bug report that should have been fixed in nsnotifyd-2.2. Thus, hot on the heels of [the previous release][prev], here’s nsnotifyd-2.3. Sorry for causing extra work to my uncountably many users! The nsnotifyd daemon monitors a set of DNS zones and runs a...
swyx's site RSS Feed
Supervised Learning: VC Dimensions It's not venture capital, that's for sure
over a year ago
Dan Slimmon
Post-mortems: content over structure The value of post-mortems is apparent: failures present opportunities to learn about unexpected...
a year ago
5
a year ago
The value of post-mortems is apparent: failures present opportunities to learn about unexpected behaviors of the system, and learning lets us make improvements to the system’s reliability. The value of post-mortem documents is much less apparent. Many R&D orgs will insist that...
Charles Chen
I'm a Gen AI Maximalist and Why You Should Be, Too Putting things into perspective: many think that we are in the trough of disillusionment; but...
2 months ago
38
2 months ago
Putting things into perspective: many think that we are in the trough of disillusionment; but really, gen AI is just getting started.
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....
PostHog's RSS Feed
The Product-Market Fit Game In a startup, the only objective that matters before you have product-market fit, is finding ...
a year ago
5
a year ago
In a startup, the only objective that matters before you have product-market fit, is finding product-market fit. Knowing when you've found it…
ntietz.com blog
Books I Read in 2018 Every year, GoodReads has a Reading Challenge, where you set how many books you want to read and...
over a year ago
4
over a year ago
Every year, GoodReads has a Reading Challenge, where you set how many books you want to read and record them as you go. This year, I got serious about it, and it was a wonderful motivational device. I set a goal of two books per month, and I just eked it out over the finish line,...
blag
MongoDB secondary only index This short post will show how to add a secondary only index in a MongoDB replica set
over a year ago
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
2
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...
Darek Kay
Fixing long start-up times of the Eleventy dev server Recently, I've encountered a peculiar issue with Eleventy. The development server stopped...
over a year ago
4
over a year ago
Recently, I've encountered a peculiar issue with Eleventy. The development server stopped working: eleventy --serve [11ty] Wrote 92 files in 0.48 seconds (5.2ms each, v1.0.2) [11ty] Watching… There were no errors. Everything seemed fine, except for the dev server not being...
Code Of Honor
Tough times on the road to Starcraft I’ve been writing about the early development of Warcraft, but a recent blog post I read prompted me...
over a year ago
13
over a year ago
I’ve been writing about the early development of Warcraft, but a recent blog post I read prompted me to start scribbling furiously, and the result is this three-part, twenty-plus page article about the development of StarCraft, along with my thoughts about writing more reliable...
Elad Blog
Hiring Executives & Bad Advice When your company hits strong product market fit, your company will be sucked into a vortex of...
over a year ago
10
over a year ago
When your company hits strong product market fit, your company will be sucked into a vortex of customer demand and experience a Cambrian explosion of internal org complexity simultaneously. Things will initially seem to just truck along as usual, and then suddenly everything at...
TokyoDev
Facebook didn't try to change the world A [2005 interview of Mark Zuckerberg](https://www.youtube.com/watch?v=--APdD6vejI) contains some...
over a year ago
6
over a year ago
A [2005 interview of Mark Zuckerberg](https://www.youtube.com/watch?v=--APdD6vejI) contains some great insight into how to become a successful entrepreneur. > **Interviewer:** Where are you taking Facebook, you can expand to those other schools that you're not at, and then...
Making software...
Skip to Content Button Skip to Content Button 2019-03-25 One of the golden rules for testing your website's accessibility...
over a year ago
11
over a year ago
Skip to Content Button 2019-03-25 One of the golden rules for testing your website's accessibility is the "keyboard-only" audit. This is where you test navigating through your entire site without the use of a mouse, but instead rely solely on tabbing through your...
Alice GG
Does ChatGPT dream about cryptographic cats? Back in 2017, the tech world seemed to be constantly talking about a single subject:...
a year ago
5
a year ago
Back in 2017, the tech world seemed to be constantly talking about a single subject: Blockchains. Two years ago, Vitalik Buterin revolutionized the nascent field by creating Ethereum. Ethereum was at the time a cryptographic protocol that would allow people to make distributed...
swyx's site RSS Feed
Bringing AWS to App Developers Where Amplify fits in AWS' trajectory, and why I am joining
over a year ago
Making software...
Using User-Select Using User-Select 2019-06-04 Highlighting text in order to copy, cut or paste content is a staple...
over a year ago
12
over a year ago
Using User-Select 2019-06-04 Highlighting text in order to copy, cut or paste content is a staple action across the web. Now, what if I told you the ability to control what a user can select is configurable with a single CSS property? Introducing the CSS property Simply put, the...
David Heinemeier...
Open source royalty and mad kings I'm solidly in favor of the Benevolent Dictator For Life (BDFL) model of open source stewardship....
2 months ago
29
2 months ago
I'm solidly in favor of the Benevolent Dictator For Life (BDFL) model of open source stewardship. This is how projects from Linux to Python, from Laravel to Ruby, and yes, Rails, have kept their cohesion, decisiveness, and forward motion. It's a model with decades worth of...
Words and Buttons...
Can we use lemniscates for ultra-cheap vector graphics? This depicts an old idea of using multifocal lemniscates to draw arbitrary curves. In somewhat...
over a year ago
12
over a year ago
This depicts an old idea of using multifocal lemniscates to draw arbitrary curves. In somewhat limited scope, this may be indeed an economical alternative to splines.
David Heinemeier...
Paranoia and desperation in the AI gold rush I've ever seen so much paranoia in technology about missing out on The Next Big Thing as with AI....
7 months ago
26
7 months ago
I've ever seen so much paranoia in technology about missing out on The Next Big Thing as with AI. Companies seem less excited about the prospects than they are petrified that its going to kill them. Maybe that fear is justified, maybe it's not, but what's incontestable is the...
Alice GG
Plaid Layoffs and beyond Last week, Plaid announced laying off 20% of its workforce (260 people). Today I signed my...
over a year ago
5
over a year ago
Last week, Plaid announced laying off 20% of its workforce (260 people). Today I signed my termination agreement, which makes this week my last week as part of Plaid’s infrastructure team. Kelly Sikkema Moving forward While being laid off and having to leave a very talented...
swyx's site RSS Feed
The World Is Run By People No Smarter Than You This post was written as a reflection at the first Dev Writers Retreat. It's been really weird doing...
over a year ago
9
over a year ago
This post was written as a reflection at the first Dev Writers Retreat. It's been really weird doing this in the PermaParty city while the world seemingly falls apart outside. Here's my attempt to make sense of it.
Liz Denys
Cocoa brownies Cocoa brownies are pretty magical, i.e. particularly good at staying soft and gooey, and Alice...
over a year ago
11
over a year ago
Cocoa brownies are pretty magical, i.e. particularly good at staying soft and gooey, and Alice Medrich's ingredient list is nearly flawless. (Okay, okay, I can never truly stick to a recipe as written. Here, I prefer a little more vanilla extract and like to put a pinch of flaky...
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...
A Smart Bear
Double your productivity without more work or stress People love to say that getting "1% better per day" makes you 37x better after a year, but this...
4 months ago
40
4 months ago
People love to say that getting "1% better per day" makes you 37x better after a year, but this obviously makes no sense. But 2x better is possible.
A Smart Bear
A life-changing challenge guided by Pascal's Wager Applying Pascal's Wager: Humility wins, arrogance loses.
a month 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...
somenice
Post-Twitter Every so often I’m motivated to move my online content in-house. With todays purchase of Twitter my...
over a year ago
14
over a year ago
Every so often I’m motivated to move my online content in-house. With todays purchase of Twitter my intent to “own” my content has been renewed. I’m going to clean up my old Feedly RSS subscriptions and try posting here a bit more frequently.You can subscribe if you like –...
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...
Max Countryman
Indie Web Stack of the Future You're a soloprenuer building a SaaS in 2023. What does your ideal tech stack look like? There's a...
a year ago
23
a year ago
You're a soloprenuer building a SaaS in 2023. What does your ideal tech stack look like? There's a few things that make indie development different and we should design our stack around our unique goals. Let's explore an ideal web stack we can build the future on.
markround.com
DevOps for the Sinclair Spectrum - Part 1 Discussion on Hacker News Discussion on lobste.rs Intro When I was around 8-9 years old, I...
over a year ago
4
over a year ago
Discussion on Hacker News Discussion on lobste.rs Intro When I was around 8-9 years old, I received a Sinclair ZX Spectrum home computer for my birthday. One of my earliest memories I remember is sitting with my Dad, reading the manual to work out the magic commands to load...
swyx's site RSS Feed
How to Manifest a Meetup This week I was visiting NYC for work reasons, and found myself with a gap on my schedule for...
over a year ago
13
over a year ago
This week I was visiting NYC for work reasons, and found myself with a gap on my schedule for Thursday night. So I [tweeted out an invite](https://twitter.com/swyx/status/1546219659195826178):
Blog System/5
Links: November 2023 edition Interesting articles, videos and projects from this time period—with commentary
a year ago
Steve Klabnik
Fast Rails tests with CanCan
over a year ago
Paolo Amoroso's...
Documenting WebCard <![CDATA[With the last feature of WebCard behind me I proceeded with the next task to wrap up my...
a month ago
30
a month ago
<![CDATA[With the last feature of WebCard behind me I proceeded with the next task to wrap up my RetroChallenge 2024 project: documenting the system. Since WebCard enhances NoteCards with only a few simple but significant features a full manual would be overkill. So I added to...
Vadim Kravcenko
What to expect from the dev agency after MVP is done? Dear JK, Congratulations on reaching this pivotal moment with your MVP. It’s an exciting time, but I...
10 months ago
9
10 months ago
Dear JK, Congratulations on reaching this pivotal moment with your MVP. It’s an exciting time, but I understand it’s also […] The post What to expect from the dev agency after MVP is done? appeared first on Vadim Kravcenko.
TokyoDev
Renaming an Active Record has_one_attached Attachment: A Step-by-Step Guide Recently, we had a piece of code that looked something like this: ~~~ has_one_attached...
a year ago
4
a year ago
Recently, we had a piece of code that looked something like this: ~~~ has_one_attached :resumee ~~~ Does it look a little off to you? I’m sure you’ve seen (or even perpetrated) a scenario like this before, where you name something and when you revisit the code later you...
Liz Denys
New Loose Leaf Security episode: More security stories! The latest Loose Leaf Security is out, a handful of Geoffrey and my own security adventures,...
over a year ago
12
over a year ago
The latest Loose Leaf Security is out, a handful of Geoffrey and my own security adventures, including concerns about Twitter's "favorites" evolved into "likes," and some juicier news stories: Security stories: surveillance databases, unlocking apps, unexpected photo booths, and...
Charles Chen
The Boomer .NET Dev Skill Upgrade Guide — Part 2 The second part of my guide for how .NET developers need to re-orient in the modern dev landscape.
over a year ago
macwright.com
Notes on using Linear We’ve been using Linear for a month or two at Val Town, and I think it has ‘stuck’ and we’ll keep...
8 months ago
27
8 months ago
We’ve been using Linear for a month or two at Val Town, and I think it has ‘stuck’ and we’ll keep using it. Here are some notes about it: The keyboard shortcuts are as good as people say they are: you can do things like hover your mouse over a row in a list, hit a keyboard...
A Smart Bear
"Authentic" is dead. And so is "is dead." It's lazy writing. It's boring and undifferentiated. Say something meaningful, specific, evocative,...
4 months ago
37
4 months ago
It's lazy writing. It's boring and undifferentiated. Say something meaningful, specific, evocative, so your website wins, and you can be proud of it.
swyx's site RSS Feed
A Walkthrough of *that* React Suspense Demo Annotated commentary on the code behind the Movie search demo featuring React Suspense
over a year ago
HTMHell
#10 <section> is no replacement for <div> Bad code <section id="page-top"> <section data-section-id="page-top" style="display:...
over a year ago
5
over a year ago
Bad code <section id="page-top"> <section data-section-id="page-top" style="display: none;"></section> </section> <main> <section id="main-content"> <header id="main-header"> <h1>...</h1> <section class="container-fluid"> <section class="row"> ...
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:
Joel Gascoigne
What is your coming soon page for? > "Whenever you find yourself on the side of the majority, it’s time to pause and reflect." - Mark...
over a year ago
9
over a year ago
> "Whenever you find yourself on the side of the majority, it’s time to pause and reflect." - Mark Twain When you’re building a startup, it’s very important to question assumptions. I think one of these assumptions which needs to be questioned is the initial few steps people
The Pragmatic...
Did Automattic commit open source theft? The maker of WordPress took 2M customers from its biggest rival: has a red line been crossed?
2 months ago
Alex MacCaw
Nothing matters I'd just like to take a second to point out how absurd all this is. We're monkeys on a rock flying...
over a year ago
13
over a year ago
I'd just like to take a second to point out how absurd all this is. We're monkeys on a rock flying through space who've decided to climb down from the trees, put on costumes, and makeup names for each other. We didn't
Miguel Carranza
Books I read in 2020 Growing up, I was never an avid reader. I remember I enjoyed some expanded universe Star Wars books....
over a year ago
15
over a year ago
Growing up, I was never an avid reader. I remember I enjoyed some expanded universe Star Wars books. But that was about it. Even reading The Lord of the Rings or easier to digest books like Harry Potter would be a struggle. It was not until I started getting access to technical...
Jim Nielsen’s Blog
Persisting State to localStorage in Recoil Across Browser Tabs I was working on a project using Recoil for state management in React. I needed to persist some...
a month ago
17
a month ago
I was working on a project using Recoil for state management in React. I needed to persist some state to localStorage, and there’s some info on how to do it in Recoil’s docs. That works; however it doesn’t respond to state changes from other instances of your app in multiple...
bunnie's blog
Winner, Name that Ware October 2024 Last month’s ware were boards from a Sony HCD-T1. Thanks again to spida for contributing the ware,...
3 weeks ago
12
3 weeks ago
Last month’s ware were boards from a Sony HCD-T1. Thanks again to spida for contributing the ware, and congratulations to marcan for nailing it. Ping me if you want a prize!
swyx's site RSS Feed
Notes on 'Metaphysics and JavaScript' _[Slides...
over a year ago
12
over a year ago
_[Slides here](https://docs.google.com/presentation/d/1_aeM_UkwS9qaSzHDz87zC9bmtvbuLbPof7RnN96SJKE/edit?usp=sharing)_
Nelson's Weblog
Trump's plans for his second presidency The Trump campaign and his braintrust have been very clear and open about their planning for a...
a year ago
27
a year ago
The Trump campaign and his braintrust have been very clear and open about their planning for a second presidency, mostly under the umbrella of Project 2025. There’s been a lot of good journalism about it. Some examples: Sweeping Raids, Giant Camps and Mass Deportations: Inside...
macwright.com
Web pages and video games An evergreen topic is something like “why are websites so big and slow and hard and video games are...
8 months ago
19
8 months ago
An evergreen topic is something like “why are websites so big and slow and hard and video games are so amazing and fast?” I’ve thought about it more than I’d like. Anyway, here are some reasons: Web pages are just-in-time delivered, with no installation required. Modern video...
Making software...
ET-Jekyll Theme ET-Jekyll Theme 2018-01-14 ET-Jekyll theme is based off of Dave Liepmann's awesome Tufte CSS - which...
over a year ago
15
over a year ago
ET-Jekyll Theme 2018-01-14 ET-Jekyll theme is based off of Dave Liepmann's awesome Tufte CSS - which takes it's style and inspiration from the wonderful book and handout designs of Edward Tufte. The differences are subtle when comparing my variation to Tufte CSS, but these...
swyx's site RSS Feed
Errors Are Not Exceptions Many language ecosystems use try/catch paradigms to represent both errors and exceptions. This is...
over a year ago
8
over a year ago
Many language ecosystems use try/catch paradigms to represent both errors and exceptions. This is wrong.
Tyler Cipriani: blog
Racy git magic Exploting a long-standing git bug for my own amusement. And I think there is one known race: the...
a year ago
23
a year ago
Exploting a long-standing git bug for my own amusement. And I think there is one known race: the index mtime itself is not race-free. – Linus Torvalds, Re:git bugs, 2008 A well-known race condition skulks through git’s plumbing. And I can demo it via a git magic trick 🪄1 $ tree...
Ruud van Asseldonk
An algorithm for shuffling playlists
a year ago
alexwlchan
Getting faster Jekyll builds with caching in plugins This website is a static site built with Jekyll, and recently I overhauled the process for...
8 months ago
10
8 months ago
This website is a static site built with Jekyll, and recently I overhauled the process for generating the site. This should be invisible if you’re just a reader, but it makes a big difference to me – like any software project, I’d accumulated cruft and complexity, and it was time...
Coding Horror
There is no longer any such thing as Computer Security Remember "cybersecurity"? Mysterious hooded computer guys doing mysterious hooded computer guy .....
over a year ago
16
over a year ago
Remember "cybersecurity"? Mysterious hooded computer guys doing mysterious hooded computer guy .. things! Who knows what kind of naughty digital mischief they might be up to? Unfortunately, we now live in a world where this kind of digital mischief is literally rewriting the...
Alex Meub
Recreating the Windows BSOD I thought it would be fun to recreate the iconic Windows Blue Screen of Death (BSOD) in Photoshop. I...
over a year ago
13
over a year ago
I thought it would be fun to recreate the iconic Windows Blue Screen of Death (BSOD) in Photoshop. I found the classic DOS system font and was able recreate a pixel-perfect BSOD image using it. You can see a rendering of the classic BSOD in all it’s pixelated glory here and...
Confessions of a...
(Live Session) Performance Thinking: Six Key Lessons from 1BRC Over the past year as I’ve dived deep into systems programming, I’ve developed a strong appreciation...
4 months ago
21
4 months ago
Over the past year as I’ve dived deep into systems programming, I’ve developed a strong appreciation for the finer details that drive performance optimization—something I truly enjoy discussing.
Steve Klabnik
Hypermedia API reading list
over a year ago
blag
Git/Github fork-pull request-update cycle When contributing to Open Source Projects, new contributors often run into problems of having...
over a year ago
2
over a year ago
When contributing to Open Source Projects, new contributors often run into problems of having multiple merge commits and issues with keeping the forked repo in sync. This post addresses solutions for some of the problems.
Steve Klabnik
The language strangeness budget
over a year ago
ntietz.com blog
Your app doesn't need to know my gender So often when we sign up for an application, it asks us for our gender, sex, or title. For example,...
a year ago
4
a year ago
So often when we sign up for an application, it asks us for our gender, sex, or title. For example, there is a cycling app called Zwift which I use to ride indoors. When you sign up, you enter your gender. On the app, they say that you need to be honest because it impacts...
Words and Buttons...
[Renovated] Programmer's guide to linear equations This is an introduction to linear equation systems. It explains linear dependency, under- and...
over a year ago
10
over a year ago
This is an introduction to linear equation systems. It explains linear dependency, under- and over-specification, direct and iterative solvers. The guide should give you enough knowledge to find a proper solution for your task but not enough to implement one efficiently yourself.
Liz Denys
My favorite secret to baking healthier: white whole wheat flour Replacing white bread with wheat bread has been becoming more and more popular recently, and people...
over a year ago
10
over a year ago
Replacing white bread with wheat bread has been becoming more and more popular recently, and people seem to be wondering how to generally add more whole grains to their diets. This doesn't come as much of a surprise: whole grains haven't had their bran and germ removed through...
Daniel Marino
My current prototyping environment The other day I shared why I prefer coding prototypes rather than using design apps to create them....
8 months ago
52
8 months ago
The other day I shared why I prefer coding prototypes rather than using design apps to create them. My prototyping environment has evolved over the years. I love to hear how others build prototypes, so I thought I’d share where I’m at now. Maybe you’ll find it useful. A single...
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.
Acko.net
Teardown Frame Teardown Rendering analysis In this post I'll do a "one frame" breakdown of Tuxedo Labs' indie game...
a year ago
12
a year ago
Rendering analysis In this post I'll do a "one frame" breakdown of Tuxedo Labs' indie game Teardown. The game is unique for having a voxel-driven engine, which provides a fully destructible environment. It embraces this boon, by giving the player a multitude of tools that...
A Smart Bear
The "Convergent" theory of finding truth in darkness How to tell the difference between a truly great startup idea, and people saying "Sure, sounds good"...
8 months ago
35
8 months ago
How to tell the difference between a truly great startup idea, and people saying "Sure, sounds good" when they really mean "No, I'm not buying."
TokyoDev
Will a company in Japan find out your previous salary? When it comes to [salary negotiation in...
a year ago
7
a year ago
When it comes to [salary negotiation in Japan](/articles/a-guide-to-salary-negotiations-in-japan-s-tech-industry), companies often have the upper hand. Not only do they know what they're willing to pay for a position, but it is very common for companies to ask you to disclose...
Josh Collinsworth
For whatever it's worth: my advice on job hunting in tech A collection of things I've learned over my decade in the industry, on how and where to look for...
6 months ago
43
6 months ago
A collection of things I've learned over my decade in the industry, on how and where to look for jobs, applying, interviewing, and all those fun things. For whatever it's worth.
ntietz.com blog
What's in my software engineering tool belt? One of my favorite things is reading about the tools other people use, and talking about the tools I...
a year ago
5
a year ago
One of my favorite things is reading about the tools other people use, and talking about the tools I use. When I read a post recently about a data journalist's data tool belt, well... I knew I'd have to share my own software engineering tool belt, too. So, here's my software...
Words and Buttons...
Yet another alternative to floating point numbers This shows how computeable intervals written in rational bounds may not only account for the input...
over a year ago
12
over a year ago
This shows how computeable intervals written in rational bounds may not only account for the input error but keep computational error under control as well.
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.
Coding Horror
The Cloud Is Just Someone Else's Computer When we started Discourse in 2013, our server requirements were high: 1GB RAM modern, fast dual core...
over a year ago
12
over a year ago
When we started Discourse in 2013, our server requirements were high: 1GB RAM modern, fast dual core CPU speedy solid state drive with 20+ GB I'm not talking about a cheapo shared cpanel server, either, I mean a dedicated virtual private server with those specifications. We were...
Tyler Cipriani: blog
Distraction-free writing: a failed experiment This 2000-era word processor is the ultimate distraction-free writing device. Maybe that’s why I...
a year ago
68
a year ago
This 2000-era word processor is the ultimate distraction-free writing device. Maybe that’s why I never use it. AlphaSmart3000 in its Bondi-blue glory Before the term “distraction-free” made sense, there was AlphaSmart. Oozing with early-aughts Apple aesthetics, the...
Irrational...
What does it mean to be a cost center? When I shared my piece on Measuring an engineering organization, one point I made was that focusing...
a year ago
20
a year ago
When I shared my piece on Measuring an engineering organization, one point I made was that focusing too heavily on optimization metrics (e.g. things like CI/CD time) can turn engineering into a cost center. That’s not because optimization metrics aren’t important, they’re...
PostHog's RSS Feed
How PostHog uses Wren to offset carbon emissions during offsites Earlier this month, we finished our first PostHog offsite of the year near Porto, in Portugal. Team...
over a year ago
4
over a year ago
Earlier this month, we finished our first PostHog offsite of the year near Porto, in Portugal. Team members travelled from America, Estonia, The…
swyx's site RSS Feed
Talk Notes: Third Age of JavaScript - Three Years In Slides and show notes for my updated Talk at Reactathon
over a year ago
Jim Nielsen’s Blog
Contrast Is Clarifying Which is best? Generalist or specialist? Native or web? Web site or web app? JavaScript or...
2 weeks ago
18
2 weeks ago
Which is best? Generalist or specialist? Native or web? Web site or web app? JavaScript or Typescript? Framework or library? Server side or client side? Photoshop or Sketch or Figma? Designing in a tool or design in the browser? Skueomorphic or flat? Mac or PC or Linux? This list...
Liz Denys
Liz rides the subway on September 19, 2016: Monday morning in New York and an emergency alert Liz rides the subway is a series containing thoughts I have on the subway. On the 2 train to work,...
over a year ago
12
over a year ago
Liz rides the subway is a series containing thoughts I have on the subway. On the 2 train to work, after watching two men of color have their bags searched at Grand Army Plaza: I woke up today to my phone beeping in a pattern that wasn't my alarm: WANTED: Ahmad Khan Rahami,...
Josh Comeau's blog
A Friendly Introduction to Spring Physics Of all the little tips and techniques I've picked up over the years about animation, spring physics...
over a year ago
2
over a year ago
Of all the little tips and techniques I've picked up over the years about animation, spring physics remains one of the most powerful and flexible. In this tutorial, we'll learn how to harness their power to build fluid, organic transitions.
Tinloof - Blog
Tinloof design principles Tinloof focuses on key principles to consistently create pleasant and practical designs. We're not...
a year ago
5
a year ago
Tinloof focuses on key principles to consistently create pleasant and practical designs. We're not tied to any specific style - Swiss, Linear-like, neobrutalism, a certain typography or color palette. Instead, we stick to basics that make our process smooth, please our users,...
swyx's site RSS Feed
Typesafe, Fullstack React & GraphQL with AWS Amplify This is the blog version of a talk I am giving at React Summit 2020
over a year ago
bt RSS Feed
Simple Navigation Setup in Jekyll 3.9.0 Simple Navigation Setup in Jekyll 3.9.0 2020-09-29 I have found that there is a lot of information...
over a year ago
3
over a year ago
Simple Navigation Setup in Jekyll 3.9.0 2020-09-29 I have found that there is a lot of information on the internet in regards to setting up “dynamic” navigation in Jekyll. The problem I’ve noticed is that a good amount of these implementations are overly complex. Here is the...
ntietz.com blog
Rust needs a web framework for lazy developers I like to make silly things, and I also like to put in minimal effort for those silly things. I also...
2 months ago
35
2 months ago
I like to make silly things, and I also like to put in minimal effort for those silly things. I also like to make things in Rust, mostly for the web, and this is where we run into a problem. See, if I want to make something for the web, I could use Django but I don't want that. I...
A Beautiful Site
Feature detection for CSS transitions via jQuery $.support When working with CSS transitions, the need to detect whether or not the browser supports them may...
over a year ago
9
over a year ago
When working with CSS transitions, the need to detect whether or not the browser supports them may arise.  It can be of particular use when working with the transitionend event, which won't fire in unsupportive browsers. After finding a number of questionable solutions, I came...
Nelson's Weblog
AI enhanced search LLMs are good search helpers. Here’s three search tools I use every day. All of these use an AI to...
3 months ago
56
3 months ago
LLMs are good search helpers. Here’s three search tools I use every day. All of these use an AI to synthesize answers but also provide an essential feature: specific web search results for you to verify and further research. I use these for conversational inquiries in addition...
The Pragmatic...
CircleCI’s unnoticed holiday security breach CircleCI customers returned from the holiday break to be told to urgently rotate their secrets,...
a year ago
19
a year ago
CircleCI customers returned from the holiday break to be told to urgently rotate their secrets, which were probably leaked. What does this leak mean for companies using a CI provider and how can you prepare for a CI vendor being compromised?
Stephen Wolfram...
The Making of A New Kind of Science I Think I Should Write a Quick Book… In the end it’s about five and a half pounds of paper, 1280...
over a year ago
12
over a year ago
I Think I Should Write a Quick Book… In the end it’s about five and a half pounds of paper, 1280 pages, 973 illustrations and 583,313 words. And its creation took more than a decade of my life. Almost every day of my thirties, and a little beyond, I tenaciously worked on it....
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...
the singularity is...
A dive into the AMD driver workflow I ended up getting a response from high level people at AMD. It was still very light on any real...
a year ago
4
a year ago
I ended up getting a response from high level people at AMD. It was still very light on any real technical information, but it did include some great phrases like “I am able to replicate the issues you are facing” and some mockable phrases like “We are hoping that this will...
Writing - Andreas...
Care about how the work is done High performers care deeply not just about doing the work but how it’s done.
11 months ago
alexwlchan
Some small accessibility fixes I’ve been doing a bunch of testing with VoiceOver recently, helping to prepare the digital guides...
over a year ago
16
over a year ago
I’ve been doing a bunch of testing with VoiceOver recently, helping to prepare the digital guides for a new exhibition at work. I like to think my site is already pretty accessible – I put alt text on my images and I use semantic HTML – but I did find a few rough edges to...
Tinloof - Blog
How to create & manage a Postgres database in NodeJS from scratch Notice: Before you jump in and start reading, it's important to understand that this is not a...
over a year ago
5
over a year ago
Notice: Before you jump in and start reading, it's important to understand that this is not a tutorial you'd read while sitting in public transportation or on your toilet seat. You might want to find a nice place to sit for an hour and follow the tutorial. We have 1 goal: set up...
Epic Web Dev
Hamburger Menu Animation (tip) Learn how to create an engaging hamburger menu animation with Tailwind CSS, improving user...
a year ago
7
a year ago
Learn how to create an engaging hamburger menu animation with Tailwind CSS, improving user experience and adding a touch of fun flair.
Liz Denys
Black coiled bowl, 2023 Heavily grogged black stoneware, coil-built, glossy blue glaze
a year ago
Stephen Wolfram...
The Latest from Our R&D Pipeline: Version 13.2 of Wolfram Language & Mathematica Delivering from Our R&D Pipeline In 2020 it was Versions 12.1 and 12.2; in 2021 Versions 12.3 and...
over a year ago
20
over a year ago
Delivering from Our R&D Pipeline In 2020 it was Versions 12.1 and 12.2; in 2021 Versions 12.3 and 13.0. In late June this year it was Version 13.1. And now we’re releasing Version 13.2. We continue to have a huge pipeline of R&D, some short term, some medium term, some long term...
the singularity is...
Dangerous Misinformation When I Google myself, I get this infobox: As you can see below, George Hotz’s height is 5’10”, not...
4 months ago
49
4 months ago
When I Google myself, I get this infobox: As you can see below, George Hotz’s height is 5’10”, not 5’4” Google, please take this misinformation seriously before you end up in a very large libel suit. This is not on a site you are linking to, this is first party misinformation...
Words and Buttons...
[Renovated] Polynomial approximation and interpolation This explains approximation and interpolation, how to use polynomials for that, and how to make both...
over a year ago
12
over a year ago
This explains approximation and interpolation, how to use polynomials for that, and how to make both concepts work together.
Liz Denys
Bottle glass planter and drip tray, 2024 Algae in pond water / crests and troughs / sea glass
9 months ago
Tinloof - Blog
How we boosted the performance of a Gatsby website by 80% Sbaï Dentaire is the number 1 user-rated dental practice in Casablanca (Morocco) by Google...
over a year ago
5
over a year ago
Sbaï Dentaire is the number 1 user-rated dental practice in Casablanca (Morocco) by Google users: Many patients book appointments through the website on the go from their mobile, therefore page speed is critical to avoid a high bounce rate. This article explains how we improved...
bt RSS Feed
Animated Card Tiles Animated Card Tiles 2019-02-27 The design trend of using “cards” or “tiles” to display interactive...
over a year ago
3
over a year ago
Animated Card Tiles 2019-02-27 The design trend of using “cards” or “tiles” to display interactive sections/article headings in an app or website remains a popular choice among designers. So, let’s build a set of animated cards with only HTML & CSS. What we will be building (live...
A Beautiful Site
Shoelace.style — A back to the basics CSS starter kit I spent some time last week working on a free CSS boilerplate I'm calling Shoelace.css. It's kinda...
over a year ago
12
over a year ago
I spent some time last week working on a free CSS boilerplate I'm calling Shoelace.css. It's kinda like Bootstrap, but a lot leaner and pure CSS. You don't need a preprocessor like Sass or Less to use it, but it's still highly customizable with CSS variables. I'm calling Shoelace...
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...
Words and Buttons...
A picture is worth a thousand tags This shows how a picture can be turned into an HTML table. With this, you can not only have nicer...
over a year ago
10
over a year ago
This shows how a picture can be turned into an HTML table. With this, you can not only have nicer tables or uglier pictures, but you can have something that is both at the same time.
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...
swyx's site RSS Feed
How to Create Luck Your entire worldview changes when you realize you can *create luck*.
over a year ago
macwright.com
Recently Happy 2023! I wrote my “2022 in review” in my paper journal and will write about some retrospectives...
a year ago
20
a year ago
Happy 2023! I wrote my “2022 in review” in my paper journal and will write about some retrospectives on how the business and such have gone, but for now, let’s keep this traditional, a good old-fashioned Recently. Reading This month’s theme, looking back on it, was feminism, and...
Dan Slimmon
Clinical troubleshooting: diagnose any production issue, fast. Over the years, I've developed a reliable method for harnessing the diagnostic power of groups. My...
9 months ago
32
9 months ago
Over the years, I've developed a reliable method for harnessing the diagnostic power of groups. My approach is derived from a different field in which groups of experts with various levels of context need to reason together about problems in a complex, dynamic system:...
The Pragmatic...
How Microsoft does Quality Assurance (QA) The Redmond Big Tech giant pioneered the SDET role in the 90s. It then retired it in 2014. What...
a year ago
Ognjen Regoje •...
Tracking the cursor in Selenium driven Chrome From the links in the sources, the following code snippet can be used to track the cursor: <style> ...
11 months ago
6
11 months ago
From the links in the sources, the following code snippet can be used to track the cursor: <style> .dot { background: red; position: absolute; width: 2px; height: 2px; z-index: 10000; } </style> (function () { "use strict"; document.onmousemove =...
Remains of the Day
Veblen values NOTE: I'm going to start cross-posting individual stories sent out in my newsletter over here on my...
over a year ago
12
over a year ago
NOTE: I'm going to start cross-posting individual stories sent out in my newsletter over here on my blog. The versions here may contain additional side notes, and often as I bring them over I'll do some light word-smithing or additional copy-editing because I can never stop...
Words and Buttons...
Rational interpolation Rational interpolation is a step forward from polynomial interpolation towards rational splines....
9 months ago
31
9 months ago
Rational interpolation is a step forward from polynomial interpolation towards rational splines. With rational interpolation, you can build functions that run through a set of points and also have vertical asymptotes whenever you want. With this capability, you can now model...
Maggie Appleton
Aesthetic Command Lines with Hyper, Spaceship, and Oh My Zsh
2 months ago
swyx's site RSS Feed
Bad Ways to Get Data In working on my [Sapper export library](https://www.npmjs.com/package/ssg), I ran into a very...
over a year ago
13
over a year ago
In working on my [Sapper export library](https://www.npmjs.com/package/ssg), I ran into a very peculiar problem: my pages were being generated a lot more slowly than expected:
Cognitive...
My Own AI Server Cluster When a16z generously sponsored Dolphin, I had some compute budget, and because the original...
a year ago
32
a year ago
When a16z generously sponsored Dolphin, I had some compute budget, and because the original dolphin-13b was a flop, I had some time to go back to the drawing board. When I was ready to train the next iteration, I reconsidered whether to rent or buy the compute for the build. I...
A Beautiful Site
Adding and removing virtual hosts on Ubuntu 14.04 Here's a cheat sheet for working with virtual hosts on an Ubuntu server. The instructions assume...
over a year ago
17
over a year ago
Here's a cheat sheet for working with virtual hosts on an Ubuntu server. The instructions assume you're not logged in as the root user. Change example.com to your own domain/subdomain. Adding a virtual host # Create the directory for your new site and grant permissions. If your...
Vadim Kravcenko
Do some people just not have the talent for Software Engineering? Dear Friend, Your openness in sharing your experiences and concerns resonates deeply with me. I...
10 months ago
27
10 months ago
Dear Friend, Your openness in sharing your experiences and concerns resonates deeply with me. I understand how you feel. I […] The post Do some people just not have the talent for Software Engineering? appeared first on Vadim Kravcenko.
swyx's site RSS Feed
Unsupervised Learning: Randomized Optimization Hill Climbing, Simulated Annealing, Genetic Algorithms, oh my!
over a year ago
Elad Blog
Things I Don't Know About AI The more I learn about AI markets, the less I think I know. I list questions and some thoughts.
10 months ago
samwho.dev
Getting an Autism Diagnosis On the 3rd of March 2022, we received a letter informing us that our eldest son, Max, has Autism...
a year ago
17
a year ago
On the 3rd of March 2022, we received a letter informing us that our eldest son, Max, has Autism Spectrum Disorder. The letter was the end result of a long process. I’m going to talk about that process from start to finish, in as much detail as I can. This post would not have...
swyx's site RSS Feed
Three Jobs of Containers A great nugget I learned from watching Brian Holt's Intro to Containers workshop
over a year ago
PostHog's RSS Feed
Array 1.40.0: Interface improvements and more! Want to know more about what we're up to? Subscribe to our new newsletter , which we send once...
over a year ago
4
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! Running a self-hosted instance? Check…
Alex Meub
Set Up Remote Desktop in Windows Here’s a quick guide to setting up Remote Desktop on Windows: 1. Allow Remote Connections Right...
over a year ago
19
over a year ago
Here’s a quick guide to setting up Remote Desktop on Windows: 1. Allow Remote Connections Right click on the My Computer icon > Click Properties > Click on the Remote tab Check the box that says “Allow Users to Connect Remotely to this Computer” Add your username to the list of...
Julia Evans
Some notes on nix flakes I’ve been using nix for about 9 months now. For all of that time I’ve been steadfastly ignoring...
a year ago
20
a year ago
I’ve been using nix for about 9 months now. For all of that time I’ve been steadfastly ignoring flakes, but everyone keeps saying that flakes are great and the best way to use nix, so I decided to try to figure out what the deal is with them. I found it very hard to find simple...
The Pragmatic...
The Pragmatic Engineer in 2024 The last 12 months, The Pragmatic Engineer covered a variety of deepdives, revealing previously...
3 weeks ago
18
3 weeks ago
The last 12 months, The Pragmatic Engineer covered a variety of deepdives, revealing previously unshared details like what Stripe's engineering culture is like, The architecture evolution of Bluesky, How the ChatGPT scaled to meet demand, How Anthropic builds products, How and...
Words and Buttons...
Trippy polynomials in arctangent scale This shows the global properties of polynomials, their derivatives, and explains how the Maclaurine...
over a year ago
10
over a year ago
This shows the global properties of polynomials, their derivatives, and explains how the Maclaurine and Taylor series work all with animated plots in arctangent scale.
HTMHell
Smooth Multi-Page Experiences with Just a Few Lines of CSS by John Allsopp A single line of CSS can enable slick multi-page transitions for web applications...
2 weeks ago
13
2 weeks ago
by John Allsopp A single line of CSS can enable slick multi-page transitions for web applications (and web sites for those who maintain there's a difference), opening up new possibilities for web app architectures, and website experiences. So let’s take a look at View...
swyx's site RSS Feed
The Absolute Best Way to Run Multiple npm Scripts in Parallel in 2022 Just a quick tutorial and explanation of how best to set up concurrently with named and colored log...
over a year ago
37
over a year ago
Just a quick tutorial and explanation of how best to set up concurrently with named and colored log output since I had to look it up today.
Joel Gascoigne
The top reason we haven’t sold our startup We’ve been lucky at Buffer [http://bufferapp.com] to receive a number of acquisition offers along...
over a year ago
10
over a year ago
We’ve been lucky at Buffer [http://bufferapp.com] to receive a number of acquisition offers along our journey so far. When I mention this to people, a key question that often comes up is “how did you decide not to sell?”. The earliest offer we had for Buffer was
the singularity is...
Disrupt the Government I watched this video about South Africa and it clarified the plan. You disrupt the government by...
a year ago
30
a year ago
I watched this video about South Africa and it clarified the plan. You disrupt the government by providing 10x better versions of all of the services that it provides. The key thing the government is supposed to be able to do is infrastructure. Most of the wealth that we give to...
A Smart Bear
Color Wheels are wrong? How color vision actually works Artists say all colors are a mixture of red, yellow, and blue. But physics and TV screens and...
9 months ago
31
9 months ago
Artists say all colors are a mixture of red, yellow, and blue. But physics and TV screens and printers disagree. How does color really work?
Josh Collinsworth
Follow-up: the Glove80 after six months A followup on my previous first impressions post, with an update on how the Glove80 ergonomic split...
8 months ago
32
8 months ago
A followup on my previous first impressions post, with an update on how the Glove80 ergonomic split keyboard has been after about six months of daily use.
Stephen Wolfram...
Yet More New Ideas and New Functions: Launching Version 14.1 of Wolfram Language & Mathematica For the 36th Time… the Latest from Our R&D Pipeline There’s Now a Unified Wolfram App Vector...
4 months ago
39
4 months ago
For the 36th Time… the Latest from Our R&D Pipeline There’s Now a Unified Wolfram App Vector Databases and Semantic Search RAGs and Dynamic Prompting for LLMs Connect to Your Favorite LLM Symbolic Arrays and Their Calculus Binomials and Pitchforks: Navigating Mathematical...
Ruud van Asseldonk
A perspective shift on automated market makers through MEV
over a year ago
ntietz.com blog
Alpha-beta pruning illustrated by the smothered mate I've been working on Patzer, a chess engine, during my time at RC. The first engine-like thing I...
over a year ago
4
over a year ago
I've been working on Patzer, a chess engine, during my time at RC. The first engine-like thing I implemented for it was alpha-beta pruning, which is a way of pruning out branches of the search tree to significantly speed up search. This is a common algorithm, which I also...
Steve Klabnik
Should you learn C to "learn how the computer works"?
over a year ago
A Beautiful Site
Better Buttons with color-mix() and Custom Properties Let's build a button that accepts one color and calculates its hover and focus states automatically....
a year ago
8
a year ago
Let's build a button that accepts one color and calculates its hover and focus states automatically. For this experiment, we'll use CSS Custom Properties, color-mix(), and OKLCH to ensure that tints and shades are perceptually uniform. To keep things simple, we'll follow today's...
Patrick Kayongo
A New Dog “What are you doing now?” Sabelo asked Zoleka as she was taking a video of every part of their...
a year ago
54
a year ago
“What are you doing now?” Sabelo asked Zoleka as she was taking a video of every part of their living room with her phone. He was growing tired of her ever-new discoveries and project ideas, and he didn’t know if he had the energy to stomach this new one. But she was too busy...
Ognjen Regoje •...
Remote job sites need a "Timezone overlap" filter There are plenty of remote jobs out there, but nearly all require you to be be “within n hours” of a...
a year ago
6
a year ago
There are plenty of remote jobs out there, but nearly all require you to be be “within n hours” of a timezone. (n often seems to be 2). But I have not come across a remote job site that has a filter that supports this. Most allow you to choose your timezone and then filter jobs...
Steve Klabnik
Announcing security_release_practice
over a year ago
Cognitive...
Running Dolphin Locally with Ollama Wanna chat with Dolphin locally? (no internet connection needed) Here is the easy way -...
a year ago
20
a year ago
Wanna chat with Dolphin locally? (no internet connection needed) Here is the easy way - Ollama. install ollama. after you finsh you should be able to run ollama from the command line. Also you will see the ollama icon up top like this: Iff you are curious - anytime you see that...
Elad Blog
When Executives Break When your company is scaling rapidly due to product market fit, one of the biggest impediments (or...
over a year ago
18
over a year ago
When your company is scaling rapidly due to product market fit, one of the biggest impediments (or boosters) to growth will turn out to be the composition of your executive team. If your executives are not able to scale with the company, entire functions may be thrown into...
PostHog's RSS Feed
Introducing PostHog Cloud EU It's no secret that some popular analytics tools, such as Google Analytics, have fallen foul of GDPR...
over a year ago
4
over a year ago
It's no secret that some popular analytics tools, such as Google Analytics, have fallen foul of GDPR regulations in the EU. That's one reason why we…
bt RSS Feed
Easy Toggle Switches Easy Toggle Switches 2019-02-18 Sometimes there is a need to use toggle elements in-place of the...
over a year ago
3
over a year ago
Easy Toggle Switches 2019-02-18 Sometimes there is a need to use toggle elements in-place of the default checkbox inputs. The problem is, I tend to see a lot of developers reaching for plugins or JavaScript components in order to implement these toggles. This is overkill. You can...
The History of the...
The Analog Web On reclaiming the web's lost humanity, and the people still very much trying to do it. The post The...
8 months ago
3
8 months ago
On reclaiming the web's lost humanity, and the people still very much trying to do it. The post The Analog Web appeared first on The History of the Web.
Seán Barry
Using the Switch(true) Pattern in JavaScript The switch true pattern isn't well known but it is incredibly useful. It's not a JavaScript specific...
over a year ago
19
over a year ago
The switch true pattern isn't well known but it is incredibly useful. It's not a JavaScript specific pattern, but I use it in almost every single project.
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...
Charles Chen
Mastodon is Rewinding the Clock on Social Media — in a Good Way How Mastodon and the Fediverse are shifting the landscape of social media -- for the better.
a year ago
Epic Web Dev
Why I Won't Use Next.js From the perspective of web standards to concerns about increasing complexity, Kent C. Dodds shares...
a year ago
3
a year ago
From the perspective of web standards to concerns about increasing complexity, Kent C. Dodds shares his opinions on why he won't use Next.js.
A Beautiful Site
Reflection and Custom States in Web Components In the Web Component world, attribute reflection is commonly used to style custom elements both...
6 months ago
50
6 months ago
In the Web Component world, attribute reflection is commonly used to style custom elements both internally and as public APIs for consumers. If you're not familiar, attribute reflection occurs when an attribute in the DOM is updated due to changes in a corresponding property. A...
David Heinemeier...
New year, new calendar We’ve spent the last year tackling the number one request for our email service HEY.com: Adding a...
11 months ago
7
11 months ago
We’ve spent the last year tackling the number one request for our email service HEY.com: Adding a calendar! And now, in celebration of the new year, it’s finally ready, and we’re rolling it out to the first customers starting today 🎉 See, it turns out that lots of people would...
Blog - Bitfield...
Best Rust books for 2024 There are many Rust books, but these are my favourites—and I think you’ll like them too. Here are...
5 months ago
11
5 months ago
There are many Rust books, but these are my favourites—and I think you’ll like them too. Here are my reviews of what I think are the truly essential Rust books available today.
Neil Panchal
Isomatic Typeface Rev 6 WIP This is a ton of work. But not many things in the world could be more satisfying. Isomatic Type Rev...
over a year ago
11
over a year ago
This is a ton of work. But not many things in the world could be more satisfying. Isomatic Type Rev 6 WIP Also added Western and Central European language support. Stay tuned. This concept has been brewing for a few years now. I'll post some lower case specimens
TokyoDev
How I Obtained a Business Manager Visa in Japan Back in August of 2017, I was facing a tough situation. Newly divorced, I had lost my spousal visa...
a year ago
5
a year ago
Back in August of 2017, I was facing a tough situation. Newly divorced, I had lost my spousal visa and thus my permission to stay in Japan as well. I was in my late 40s and, although I had significant work experience, I had no university degree. I wanted to remain in Japan but I...
alexwlchan
Writing a Mac app to review my photos I take a lot of photos. When I’m trying to get a particular shot, I’ll often take multiple pictures...
a year ago
51
a year ago
I take a lot of photos. When I’m trying to get a particular shot, I’ll often take multiple pictures in the hope of getting at least one that’s good – and then my camera roll is full of similar images. I always intend to go back and clean up my pictures afterwards – pick the best...
alexwlchan
Spotting spam in our CloudFront logs About two months ago, I wrote about some Python code I’d written to parse CloudFront logs. I wrote...
a year ago
6
a year ago
About two months ago, I wrote about some Python code I’d written to parse CloudFront logs. I wrote this code to help with analysing some searches on wellcomecollection.org, and I thought it would be useful to explain a bit more of what I was doing. There’s a lot of spam in the...
Blog System/5
Windows NT vs. Unix: A design comparison NT is often touted as a "very advanced" operating system. Why is that? What made NT better than...
3 months ago
43
3 months ago
NT is often touted as a "very advanced" operating system. Why is that? What made NT better than Unix, if anything? And is that still the case?
elementary Blog
Big new features and a mountain of bug fixes elementary OS 7 has been out for just over a month now and I’m excited to announce the first round...
a year ago
4
a year ago
elementary OS 7 has been out for just over a month now and I’m excited to announce the first round of updates to our latest operating system includes both great feature updates and a long list of fixes for reported issues. As you may know, we prioritize our work based on your...
David Gerrells
How not to use box shadows So you think you know box shadows huh? I bet you didn't know they could do this.
5 months ago
Making software...
A Warning for New Designers: Avoid Dribbble A Warning for New Designers: Avoid Dribbble 2022-09-08 Everyday a new designer begins their journey...
over a year ago
11
over a year ago
A Warning for New Designers: Avoid Dribbble 2022-09-08 Everyday a new designer begins their journey into the world of [insert design industry here] and it is magical! Having a fresh pair of eyes untainted from the current trends of the time can help improve design as a whole....
Marco.org
Ten years of Overcast: A new foundation Today, on the tenth anniversary of Overcast 1.0, I’m happy to launch a complete rewrite and redesign...
5 months ago
41
5 months ago
Today, on the tenth anniversary of Overcast 1.0, I’m happy to launch a complete rewrite and redesign of most of the iOS app, built to carry Overcast into the next decade — and hopefully beyond. Like podcasts better than blog posts? Listen to ATP #596 for more! What’s new Much...
bt RSS Feed
Designers Need Thicker Skin Designers Need Thicker Skin 2017-07-10 I’m not normally one to comment or even really care about...
over a year ago
4
over a year ago
Designers Need Thicker Skin 2017-07-10 I’m not normally one to comment or even really care about “drama” within our design industry. Opinions are just that and should just be consumed at face value. But this week I was moderately annoyed with a subset of designers in...
bt RSS Feed
Quick and Dirty Theme Switcher Quick and Dirty Theme Switcher 2020-06-04 Update: This article is no longer relevant since my blog...
over a year ago
3
over a year ago
Quick and Dirty Theme Switcher 2020-06-04 Update: This article is no longer relevant since my blog design has changed. I’m keeping this post up since it will still be useful for those wanting to implement a theme switcher on their own site. I recently added a fairly...
A Smart Bear
Navigating the unpredictability of everything We dramatically, repeatedly fail predict the future. Does that mean "strategy" is senseless? No, it...
a year ago
31
a year ago
We dramatically, repeatedly fail predict the future. Does that mean "strategy" is senseless? No, it means you need these techniques to navigate a volatile world.
ntietz.com blog
Rounding in Python In software engineering, there are two principles that often come into conflict. The first one is...
over a year ago
4
over a year ago
In software engineering, there are two principles that often come into conflict. The first one is the principal of least surprise. The second one is doing the right thing. These come into conflict when the usual thing that people do is in fact the wrong thing. A particular...
Making software...
Setting Up AdGuard Home with Eero Setting Up AdGuard Home with Eero 2022-11-04 Eariler this year I posted detailed instructions on...
over a year ago
19
over a year ago
Setting Up AdGuard Home with Eero 2022-11-04 Eariler this year I posted detailed instructions on setting up Pi-Hole with Eero and it seemed to help out a few people having troubles. With AdGuard Home recently popping up on the frontpage of HackerNews, I thought now would be a...
Alex Meub
My Favorite Tiny Programming Projects I love creating tiny programs that solve actual (often minor) problems. As Julia Evans points out,...
over a year ago
15
over a year ago
I love creating tiny programs that solve actual (often minor) problems. As Julia Evans points out, this is not only a great way to make programming fun but actually one of the best ways to learn. Below are some my favorite tiny programs I’ve created. Finding Campsites My wife...
ntietz.com blog
We deserve to know if something was generated by AI We're plunging into a world where AI-generated text surrounds us. But we don't know where we are on...
a year ago
3
a year ago
We're plunging into a world where AI-generated text surrounds us. But we don't know where we are on that. What portion of the text you read each day was generated fully or partially by a human, or by an LLM? We don't know, and probably can't know, and that brings about some...
Josh Comeau's blog
Let's Bring Spacer GIFs Back! The 90s web gave us many delightful things: web rings, guestbooks, “under construction” animations,...
over a year ago
3
over a year ago
The 90s web gave us many delightful things: web rings, guestbooks, “under construction” animations, and spacer GIFs. In this article, we'll see how I use a Spacer component to solve common layout problems, and why it's often a great tool for the job in the modern web.
Tinloof - Blog
ReasonML for production React Apps? 🤔 (Part 1) ReasonML is a functional programming language with smartly inferred strict types, that compiles to...
over a year ago
4
over a year ago
ReasonML is a functional programming language with smartly inferred strict types, that compiles to JavaScript. ReasonReact is Reason bindings for ReactJS (aka the translated ReasonML version of the ReactJS). It has improved a lot lately and even added support for hooks in a...
davidyat.es
Deprecating shortcodes with render hooks
2 months ago
Maggie Appleton
Faking William Morris, Generative Forgery, and the Erosion of Art History
7 months ago
PostHog's RSS Feed
How to harness the awesome power of growth loops A growth loop is a series of actions that amplify each other to fuel perpetual growth. New inputs...
over a year ago
4
over a year ago
A growth loop is a series of actions that amplify each other to fuel perpetual growth. New inputs repeatedly power the series to exponentially grow…
Vadim Kravcenko
The Dark Side of Remote Work: Interview Scam Epidemic Once the pandemic hit and employers started to embrace remote work more openly, a new phenomenon...
a year ago
8
a year ago
Once the pandemic hit and employers started to embrace remote work more openly, a new phenomenon gained momentum — Interviews-as-a-service. […] The post The Dark Side of Remote Work: Interview Scam Epidemic appeared first on Vadim Kravcenko.
Charles Chen
Using useMemo and useCallback to Save the Past from React Langoliers If you're confused about useMemo and useCallback and you have 10 minutes and nostalgia for 90’s...
a year ago
5
a year ago
If you're confused about useMemo and useCallback and you have 10 minutes and nostalgia for 90’s sci-fi? You came to the right place!
alexwlchan
Finding a mystery IAM access key Recently I had an issue with some IAM keys. Somebody was trying to use an IAM access key to download...
a year ago
12
a year ago
Recently I had an issue with some IAM keys. Somebody was trying to use an IAM access key to download some objects from S3, and it wasn’t working – it was giving a “permission denied” error. I wanted to inspect the permissions, but first I had to find where this IAM key came...
swyx's site RSS Feed
Fave New Podcasts in 2021 My picks of best podcasts I found in 2021, across tech, business, and creator categories. I also...
over a year ago
12
over a year ago
My picks of best podcasts I found in 2021, across tech, business, and creator categories. I also pick up on best of the best from 2020.
PostHog's RSS Feed
How to measure product engagement Product engagement is the most important factor when it comes to driving retention and revenue for...
over a year ago
4
over a year ago
Product engagement is the most important factor when it comes to driving retention and revenue for your business. Though it seems easy to view success…
Maggie Appleton
The Block-Paved Path to Structured Data
over a year ago
PostHog's RSS Feed
Why use feature flags? Benefits, types and use cases, explained What is a feature flag? Feature flags (aka feature toggles) are a powerful tool to help improve your...
a year ago
4
a year ago
What is a feature flag? Feature flags (aka feature toggles) are a powerful tool to help improve your product. They enable engineering teams to…
Joel Gascoigne
The evening walk * Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * A few weeks ago...
over a year ago
9
over a year ago
* Tweet [https://twitter.com/share] * * Buffer [http://bufferapp.com/add] * A few weeks ago I restarted one of my favorite habits: a daily evening walk. I want to share a couple of reasons why I love this habit so much, and how I recommend starting it if you find that
General Robots
Announcing posetree.py: Wrangling Timestamps and Transforms for Robots A python library for doing pose math for fun and profit. (Although I open sourced it for free so, no...
a year ago
19
a year ago
A python library for doing pose math for fun and profit. (Although I open sourced it for free so, no profit for me I guess). Check it out!
Ognjen Regoje •...
Lie still in bed I found it very difficult to switch to a regular sleep, and wake, schedule after university. I even...
a year ago
6
a year ago
I found it very difficult to switch to a regular sleep, and wake, schedule after university. I even started using one of the loudest and most annoying alarm clocks I could find. (That sound still gives my university housemate flashbacks.) In my search for ways to fix my sleep...
Making software...
Poor Man's CSS Full-Bleed Layout Poor Man's CSS Full-Bleed Layout 2020-10-07 I recently came across the very well written and...
over a year ago
11
over a year ago
Poor Man's CSS Full-Bleed Layout 2020-10-07 I recently came across the very well written and interesting article, Full-Bleed Layout Using CSS Grid, while browsing my daily designer feeds. I won't go into the post's specifics here (I recommend you read the article for yourself)...
Making software...
They Won't Wait: A Warning for Slow Websites They Won't Wait: A Warning for Slow Websites 2019-06-25 Your website is probably slow. I'm not...
over a year ago
15
over a year ago
They Won't Wait: A Warning for Slow Websites 2019-06-25 Your website is probably slow. I'm not trying to make you feel bad or dismiss all the hard work you've put into your project. Heck, performance might have been a core value of the design. But websites can always be...
Alex Meub
Indeterminate Checkboxes While the checked attribute of an HTML checkbox can only have two values, the checkbox itself can...
over a year ago
13
over a year ago
While the checked attribute of an HTML checkbox can only have two values, the checkbox itself can actually have up to four different visual states: checked, unchecked, disabled and indeterminate. What is indeterminate? It’s defined by the W3C this way: If the element’s...
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?
Jim Nielsen’s Blog
Stealth Airplanes & Best Practices I recently finished reading (actually listening to as it was an audiobook) Skunk Works: A Personal...
a year ago
4
a year ago
I recently finished reading (actually listening to as it was an audiobook) Skunk Works: A Personal Memoir of My Years of Lockheed by Ben Rich. tldr; I quite enjoyed the (audio)book. It’s a fascinating look at how a collective group of people can find innovative solutions at the...
Epic Web Dev
Git Fundamentals (tutorial)
9 months ago
Julia Evans
"Rules" that terminal programs follow Recently I’ve been thinking about how everything that happens in the terminal is some combination...
a week ago
21
a week ago
Recently I’ve been thinking about how everything that happens in the terminal is some combination of: Your operating system’s job Your shell’s job Your terminal emulator’s job The job of whatever program you happen to be running (like top or vim or cat) The first three (your...
Julia Evans
Reasons to use your shell's job control Hello! Today someone on Mastodon asked about job control (fg, bg, Ctrl+z, wait, etc). It made me...
5 months ago
43
5 months ago
Hello! Today someone on Mastodon asked about job control (fg, bg, Ctrl+z, wait, etc). It made me think about how I don’t use my shell’s job control interactively very often: usually I prefer to just open a new terminal tab if I want to run multiple terminal programs, or use tmux...
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...
Steve Klabnik
ActiveRecord considered harmful
over a year ago
bunnie's blog
Name that Ware, December 2022 The Ware for December 2022 is shown below. Turning this into a suitable Name that Ware-style entry...
a year ago
21
a year ago
The Ware for December 2022 is shown below. Turning this into a suitable Name that Ware-style entry was a bit tough, but I think maybe I hit a balance between leaving enough clues, and giving it away. We’ll see shortly! I have a lot more to say about this ware: I will give proper...
Steve Klabnik
Thoughts on Rust in 2019
over a year ago
Chris Nicholas
Quick UI: Rotating text mask I came across an appealing text effect on the Adobe XD home page, and thought I'd recreate it here,...
over a year ago
4
over a year ago
I came across an appealing text effect on the Adobe XD home page, and thought I'd recreate it here, and give it a quick colourful retouch.
Irrational...
Extract the kernel. As I’ve served longer in an executive role, I’ve started to notice recurring communication...
a year ago
42
a year ago
As I’ve served longer in an executive role, I’ve started to notice recurring communication challenges between executives and the folks they work with. The most frequent issue I see is when a literal communicator insists on engaging in the details with a less literal executive. I...
Jim Nielsen’s Blog
Motorcycles, Cars, Websites, and Seams In high school, I had a friend named Joe who owned a Honda Trail 110, a small motorcycle with enough...
7 months ago
27
7 months ago
In high school, I had a friend named Joe who owned a Honda Trail 110, a small motorcycle with enough history for its own Wikipedia page. It didn’t go very fast (40MPH tops if you’re going downhill) but Joe rode that thing to school every day — or at least he tried, it often...
Charles Chen
.NET Task Parallel Library vs System.Threading.Channels Wondering which concurrency library is right for you? Let's dive in!
a year ago
Making software...
Basic Gulp Build for Sass Basic Gulp Build for Sass 2019-01-15 Some designers might shy away from build tools when first...
over a year ago
12
over a year ago
Basic Gulp Build for Sass 2019-01-15 Some designers might shy away from build tools when first starting out and I can understand the reasoning - task runners like gulp and grunt can seem daunting at first. So, I've decided to showcase my go-to setup for gulp and explain what the...
Ognjen Regoje •...
BSL is not good, it's great Another day, another project adopted BSL. Another day, another round of outrage from people harping...
a year ago
5
a year ago
Another day, another project adopted BSL. Another day, another round of outrage from people harping on the difference between Open Source and open source. Another day, another inferior fork of a product due to a technicality that has nothing to do with the product itself and that...
blag
Recurse Center Day 5: Garbage Collection Algorithms Learning the basics of GC, mark-sweep algorithm
over a year ago
TokyoDev
TokyoDev has a new logo! Over the last four years, I’ve been helping TokyoDev with UX, design, and frontend development. One...
11 months ago
4
11 months ago
Over the last four years, I’ve been helping TokyoDev with UX, design, and frontend development. One project I’ve been working on is improving our branding. Today, I’m delighted to introduce the results of it: TokyoDev’s new logo. ![Our new...
ntietz.com blog
Fiction as a lens into technological change The world is changing right now. We don't know just how much yet, but LLMs are having a major impact...
a year ago
2
a year ago
The world is changing right now. We don't know just how much yet, but LLMs are having a major impact on almost every field, and we could see anything from minor efficiency gains to catastrophic AI apocalypses to mass disruption of many jobs. The cone of possibility is wide, and...
ntietz.com blog
Personnel update This is inspired by receiving a "personnel update" when a friend was fired many years ago. It felt...
3 months ago
34
3 months ago
This is inspired by receiving a "personnel update" when a friend was fired many years ago. It felt coldly impersonal for such a deeply personal event, so I imagined what it would be like if the same approach were taken to other deeply personal events. * * * Subject: Personnel...
ntietz.com blog
Building a digital vigil for those we've lost This post is hard to write in a lot of ways. It's more personal than most I've written. This is...
a year ago
3
a year ago
This post is hard to write in a lot of ways. It's more personal than most I've written. This is presumptively a tech blog, and this piece is about so much more than technology. But it's important. Making things, software or otherwise, is ultimately about people. One of the ways I...
Alice GG
Introducing Mikochi: a minimalist remote file browser Like many people working in DevOps, I have taken the bad habit to keep playing with servers and...
a year ago
5
a year ago
Like many people working in DevOps, I have taken the bad habit to keep playing with servers and containers in my free time. One of the things I have running is a Media Server, which I use to access my collection of movies and shows (that I evidently own and ripped myself). To...
macwright.com
Obsidian Freeform Prefer video? You can also watch an intro video that I recorded for this on YouTube. Obsidian...
6 months ago
40
6 months ago
Prefer video? You can also watch an intro video that I recorded for this on YouTube. Obsidian Freeform is an extremely small Obsidian plugin that enables totally custom JavaScript-powered frames alongside your notes. I created it because I use Obsidian as my note-taking...
37signals Dev
My adventures hunting down a Ruby memory leak 🎢 In this article, I tell the story of a memory leak we had in our HEY app, the cool tools I could use...
9 months ago
3
9 months ago
In this article, I tell the story of a memory leak we had in our HEY app, the cool tools I could use to investigate and how I finally figured out the root cause. Memory leaks can be tricky to diagnose and having the right set of tools makes a huge difference. I hope my adventures...
Epic Web Dev
React Server Components: An Optimistic Future (article) React Server Components are going to improve the way we build web applications in a huge way... Once...
5 months ago
15
5 months ago
React Server Components are going to improve the way we build web applications in a huge way... Once we nail the abstractions...
ntietz.com blog
Paper Review: Architecture of a Database System Last week, I read "Architecture of a Database System" for a Red Book reading group. This is as...
over a year ago
4
over a year ago
Last week, I read "Architecture of a Database System" for a Red Book reading group. This is as massive paper: 119 pages. What surprised me is how approachable it is. I have relatively little background building database systems and more experience using them. Despite this, the...
Computer Things
My patented Miracle Tonic would have prevented the CrowdStrike meltdown Last Friday CrowdStrike did something really bad and it destroyed every airport in the world. I...
5 months ago
14
5 months ago
Last Friday CrowdStrike did something really bad and it destroyed every airport in the world. I didn't bother to learn anything else about it because I was too busy writing my 10k whitepaper about how all the problems were all caused by one simple mistake: not drinking my...
Oxide Computer...
March 2020 Update Hello friends! I want to start by saying we wish you the very best during this unprecedented time in...
over a year ago
14
over a year ago
Hello friends! I want to start by saying we wish you the very best during this unprecedented time in which we are all united. Our thoughts go out to everyone working hard to help those in need. We wish you and your families health and resilience. Hard at work…​ and growing A lot...
swyx's site RSS Feed
The Law of Conservation of Risk Risk cannot be created or destroyed, it can only be redistributed
over a year ago
David Heinemeier...
Be less precious The essence of the book Radical Candor is the concept of ruinous empathy. That by trying your best...
9 months ago
32
9 months ago
The essence of the book Radical Candor is the concept of ruinous empathy. That by trying your best to couch employee performance feedback in overly gentle language, you end up confusing the message, and cheating the recipient out of the clarity they desperately need to improve –...
Alex Meub
A Great Bumper Sticker I’m not really a fan of bumper stickers in general, but I saw this one on the freeway a few days ago...
over a year ago
17
over a year ago
I’m not really a fan of bumper stickers in general, but I saw this one on the freeway a few days ago and I couldn’t stop laughing: It’s of course making fun of the Earth Stickers that are so common everywhere (especially in Portland): If you’re curious, the original sticker was...
bt RSS Feed
My Coffee Maker Just Makes Coffee My Coffee Maker Just Makes Coffee 2023-01-09 I had to replace my dual Keurig coffee maker twice...
a year ago
4
a year ago
My Coffee Maker Just Makes Coffee 2023-01-09 I had to replace my dual Keurig coffee maker twice over a period of five months. This occurred a year ago and these are my findings. Built to Fail? I followed the manufactor’s suggested cleaning schedule and took care of the...
Vladimir Klepov as a...
OOP for FP lovers: Simplistic Dependency Injection With all the enthusiasm around functional design in javascript community, we've come to reject the...
over a year ago
4
over a year ago
With all the enthusiasm around functional design in javascript community, we've come to reject the concepts whose names remind us of object-orientation. We throw constructors, methods and classes out of the window because they seem to smell of bank cubicles, water coolers and...
David Heinemeier...
Turbo 8 is dropping TypeScript By all accounts, TypeScript has been a big success for Microsoft. I've seen loads of people sparkle...
a year ago
4
a year ago
By all accounts, TypeScript has been a big success for Microsoft. I've seen loads of people sparkle with joy from dousing JavaScript with explicit types that can be checked by a compiler. But I've never been a fan. Not after giving it five minutes, not after giving it five years....
blag
Moving to Hugo some personal notes to remember the migration effort from Pelican to Hugo
over 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...
Confessions of a...
Substack has Failed Indian Creators Dear subscribers, This is not my usual deep technical post, it’s going to be a rant about the...
5 months ago
12
5 months ago
Dear subscribers, This is not my usual deep technical post, it’s going to be a rant about the problems I (and many other Indian writers) have faced in monetizing their writing on Substack, even after being here for years, bringing in thousands of new readers and producing...
Vadim Kravcenko
🔥 Battling daily procrastination 🔥Procrastination is a serious threat. But what keeps so many of us from doing what we long to do?...
over a year ago
7
over a year ago
🔥Procrastination is a serious threat. But what keeps so many of us from doing what we long to do? What […] The post 🔥 Battling daily procrastination appeared first on Vadim Kravcenko.
Acko.net
The Hiker's Dilemma How to take care of your tribe The other day I read: "If you're hiking and you stop to let other...
over a year ago
13
over a year ago
How to take care of your tribe The other day I read: "If you're hiking and you stop to let other people catch up, don't start walking immediately when they arrive. Because that means you got a rest and they didn't. I think about this a lot." I want to dissect this sentiment...
Confessions of a...
Live Session: CPython and ELF Essentials for Building a Basic Remote Profiler Learn some CPython internals, ELF file format and loading, and how remote profilers work
7 months ago
Vladimir Klepov as a...
Can we useRef, but without the .current? Let's try! Ah, ref.current. Everybody knows that I love useRef — I've built custom useMemo with it, and I've...
over a year ago
6
over a year ago
Ah, ref.current. Everybody knows that I love useRef — I've built custom useMemo with it, and I've used it instead of useState to optimize re-renders. But typing ref.current over and over is just annoying. Come on, Vladimir, startX.current is just the same as this.startX in a...
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...
Tyler Cipriani: blog
The beginner's guide to over­complicating coffee ☕ Complicated coffee: plain and simple. There’s a scene in AMC’s “Breaking Bad” where Gail Boetticher...
a year ago
19
a year ago
Complicated coffee: plain and simple. There’s a scene in AMC’s “Breaking Bad” where Gail Boetticher explains to Walter White how to make the perfect cup of coffee. And it all sounds so plausible—there’s a perfect coffee, and science will magic it for us. That whole idea, scene,...
Maggie Appleton
A Metaphorical Reading Collection
over a year ago
Epic Web Dev
The Web’s Next Transition Web is made up of technologies that got started over 25 years ago. Now, we are transitioning to a...
over a year ago
5
over a year ago
Web is made up of technologies that got started over 25 years ago. Now, we are transitioning to a new and improved architecture for building web applications.
David Heinemeier...
Keeping the lights on while leaving the cloud It was a big year for ops at 37signals. In 2023, we moved seven major applications out of the cloud....
11 months ago
5
11 months ago
It was a big year for ops at 37signals. In 2023, we moved seven major applications out of the cloud. Including HEY, our email service, which had been born there, and has an extremely high level of uptime criticality. Moving out of the cloud could not interfere with that...
A Smart Bear
"ROI" is the wrong way to sell your product Customers ask for ROI calculations to justify purchasing your software, but it still doesn't...
11 months ago
22
11 months ago
Customers ask for ROI calculations to justify purchasing your software, but it still doesn't convince them. Here's what to do instead.
A Smart Bear
The Elephant in the room: The myth of exponential hypergrowth Fast-growing startups are frequently described as “exponential,” especially when the product is...
over a year ago
13
over a year ago
Fast-growing startups are frequently described as “exponential,” especially when the product is “viral.” This turns out to be incorrect, even for Facebook and Slack. If your model is incorrect, you don’t understand growth, which means you can’t control it, nor predict it. Here is...
A Smart Bear
Moats: Durable competitive advantage Industries commoditize over time, delivering similar products at similar prices resulting in low...
over a year ago
15
over a year ago
Industries commoditize over time, delivering similar products at similar prices resulting in low profit. Like entropy, this is the inevitable fate of a company, unless it exerts intentional force to the contrary. Moats are this force, and your strategy must identify how to create...
Nelson's Weblog
The Sandbaggers I just finished an extraordinary late-70s TV show, The Sandbaggers. It’s British spy TV. While the...
a year ago
6
a year ago
I just finished an extraordinary late-70s TV show, The Sandbaggers. It’s British spy TV. While the show name-checks James Bond frequently the soul of it is more of a Le Carré thing. Intelligence as a series of dismal political battles between underpaid civil servants at the home...
MMapped blog
Fungible tokens 101
over a year ago
swyx's site RSS Feed
Book Poll 2019 I've been feeling like I've skewed too much on empty calories recently. So I ran [this...
over a year ago
12
over a year ago
I've been feeling like I've skewed too much on empty calories recently. So I ran [this poll](https://twitter.com/swyx/status/1168182079613485056):
The Changelog
Backing Up and Archiving to Removable Media: dar vs. git-annex This is the fourth in a series about archiving to removable media (optical discs such as BD-Rs and...
a year ago
3
a year ago
This is the fourth in a series about archiving to removable media (optical discs such as BD-Rs and DVD+Rs or portable hard drives). Here are the first three parts: In part 1, I laid out my goals for the project, and considered a number of tools before determining dar and...
The Codist
Why I Use Swift To Make Generative Art Now that I am retired from programming for a living, I make generative art (not AI; see my post What...
2 months ago
31
2 months ago
Now that I am retired from programming for a living, I make generative art (not AI; see my post What Is Generative Art?) every day. I belong to a discord community of generative artists, yet I stick out because I am the only person using Swift as my chosen language.
Paolo Amoroso's...
Insphex, a hex dump tool in Medley Common Lisp <![CDATA[I'm developing the new program Insphex (inspect hex), a hex dump tool that is created with...
7 months ago
68
7 months ago
<![CDATA[I'm developing the new program Insphex (inspect hex), a hex dump tool that is created with and runs on the Medley Interlisp environment. Similarly to the Linux command hexdump, it shows the contents of files as hexadecimal values and the corresponding ASCII characters....
Daniel Marino
How to Process Customer Criticism Why do us product designers opt into a career where we’re regularly challenged to be vulnerable?!...
over a year ago
5
over a year ago
Why do us product designers opt into a career where we’re regularly challenged to be vulnerable?! Design is super subjective, and everyone is a critic! Regardless of your education or how sharp your design eye is, you’ll never be able to please everyone. This is especially true...
A Beautiful Site
Stop trying to build the next unicorn So, you're building the next big thing? You say you're going to make millions and have a fancy...
over a year ago
17
over a year ago
So, you're building the next big thing? You say you're going to make millions and have a fancy office building out in the valley? That's cool. By the same odds we'll both be rich, because I'm holding tonight's winning lotto ticket. Your idea probably won't be the next big thing...
TokyoDev
Web Accessibility in Japan: What Developers Need to Know Many people with disabilities use assistive technology, which allows them to access websites in ways...
a year ago
4
a year ago
Many people with disabilities use assistive technology, which allows them to access websites in ways different from most people. People who are blind, for example, use screen readers to convert website content into audio. Some use braille displays. There are also people who use...
Josh Comeau's blog
The Surprising Truth About Pixels and Accessibility “Should I use pixels or rems?”. In this comprehensive blog post, we'll answer this question once and...
over a year ago
2
over a year ago
“Should I use pixels or rems?”. In this comprehensive blog post, we'll answer this question once and for all. You'll learn about the accessibility implications, and how to determine the best unit to use in any scenario.
ntietz.com blog
The bittersweet end of a year of independence Just over a year ago, I left the startup I was working for and started my own business. My intention...
over a year ago
4
over a year ago
Just over a year ago, I left the startup I was working for and started my own business. My intention was to do freelance work ("consulting", to all my clients) until I was able to launch my first product, and then shift into being a product company. My ambitions and confidence...
Vadim Kravcenko
Things they didn’t teach you about Software Engineering As always, a disclaimer before we start, this is purely subjective. Whether you are a seasoned...
a year ago
13
a year ago
As always, a disclaimer before we start, this is purely subjective. Whether you are a seasoned professional or just starting […] The post Things they didn’t teach you about Software Engineering appeared first on Vadim Kravcenko.
Chris Nicholas
A reactive framework in 40 lines In this article I'll be explaining one method to create a basic reactive framework (in just 40 lines...
over a year ago
4
over a year ago
In this article I'll be explaining one method to create a basic reactive framework (in just 40 lines of code).
Jim Nielsen’s Blog
Stop Being Fancy This is a note to self: Except where absolutely necessary, stop being fancy. When confronted with,...
a year ago
14
a year ago
This is a note to self: Except where absolutely necessary, stop being fancy. When confronted with, “Can this be done?” If the answer is an immediate "Yes", go ahead, do that. But if the answer is, “Well, you could, but you’d have to…" Just stop right there. Don’t go do...
somenice
August Photo Highlights
3 months ago
macwright.com
Replay.web is cool I’ve been trying to preserve as much of Placemark now that it’s open-source. This has been a mixed...
11 months ago
17
11 months ago
I’ve been trying to preserve as much of Placemark now that it’s open-source. This has been a mixed experience: some products were really easy to move away from, like Northwest and Earth Class Mail. Webflow was harder to quit. But replay.web came to the rescue, thanks to Henry...
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...
TokyoDev
Marketing yourself as a developer As a developer, I've learned that no matter how good a product I build is, for the product to...
over a year ago
5
over a year ago
As a developer, I've learned that no matter how good a product I build is, for the product to succeed, it also takes good marketing. The same is true for you as a developer in the job market: while solid technical skills are necessary to land great jobs, your ability to sell...
swyx's site RSS Feed
Instant GraphQL with OneGraph Here's a recorded screenshare chat I had with Sean Grove (https://twitter.com/sgrove), Cofounder of...
over a year ago
9
over a year ago
Here's a recorded screenshare chat I had with Sean Grove (https://twitter.com/sgrove), Cofounder of OneGraph! We swapped out the Next.js API Routes that I manually set up in my livestreaming, to the premade GraphQL integration that OneGraph has with Dev.to. As a bonus, this takes...
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:...
Liz Denys
Shirred eggs Ramekins aren't just for advanced culinary creations like soufflés and crème brûlées. But as with...
over a year ago
12
over a year ago
Ramekins aren't just for advanced culinary creations like soufflés and crème brûlées. But as with mathematical proofs, some of the most elegant foods you can prepare in a ramekin are the simplest. Enter the shirred egg. Don't be intimidated by the word "shirred"; it's just the...