Every blog post that took off on Hacker News, ranked by the votes of its best submission. 21,843 posts.
When your CI pipelines are slow, you can only optimize so much. Bottlenecks in CPU, Network, Memory, and Disk I/O can all contribute to slow CI pipelines. Let's take a look at how disk I/O can be a bottleneck in GitHub Actions.
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Today we are releasing Ghost 0.4 - the next minor release of the Ghost blogging platform. With a great deal of shiny new things. This release represents a total of 374 commits across 178 issues from 88 incredible contributors all over the world. It's a cleaner, faster, more sophisticated
Type safety is the property of a programming language, ensuring its programs are well defined and creating a foundation for reasoning.
Introduction About two years ago I evaluated the performance of ~20 compilers and interpreters on sudoku solving, matrix multiplication, pattern matching and dictionary operations. Two years later,…
We last updated you on our progress with WebExtensions when Firefox 47 landed in Developer Edition (Aurora), and today we have an update for Firefox 48, which landed in Developer ...
I am player at heart. I do not have time to play much, but since my young years, I have always been fascinated by gameplay mechanisms, to…
I get asked this a lot, and I write property based testing tools for a living, so you'd think I have a good answer to this, but historically I haven't. This is my attempt to fix that.
Concept Motivation Imagine an open world RPG where your actions affect the price of goods, the markets reacting to anything the player may do (burn down wheat fields, cost of food increases; kill the merchants, prices differentiate between cities; sell the many swords you’ve collected on your adventures, tank the…
Given a string, get a truncated string of length up to 12. The task is ambiguous, as it doesn't say anything about whether or not 12 shou...
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In 2024 we announced our fourth Ada/SPARK Crate Of The Year Awards. We see the Alire source package manager as a game changer for Ada/SPARK, so we want to…
When I kicked off my startup HubSpot over 4 years ago June 2006 I wrote a set of articles on the topic of choosing a language/platform specific
Some time ago I blogged about some cool terminal plugins I was using in my Linux notebook. Also some awesome retro- emulator terminals j...
Tech Nerd. CEO.
While exploring D recently, I remembered a game I played while at university 15 years ago. For a long time, I couldn’t remember the name at all, only that it was from a Japanese developer. After some search wrangling, I finally managed to find the name of the game: Torus Trooper!
2025-10-05
Phoenix 1.6 is out! This release ships with new authentication and mailer generators, a new HEEx template engine, and more.
We use software for our everyday needs because we want to get something done. We have goals to achieve and things to do.
Deprecate the Nashorn JavaScript script engine and APIs, and the jjs tool, with the intent to remove them in a future release.
An API is a user interface for programmers, and is no different from a graphical user interface, command-line user interface, or any other interface a human is expected to work with. Turns out programmers are people – who would have thought?
I’ve long been enamored of the sparkline, a graphical device which its inventor Edward Tufte defines thusly: A sparkline is a small intense, simple, word-sized graphic with typographic resolu…
