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The most popular blog posts about software engineering on Hacker News. 21,842 posts.
Let's face it: the internet is broken. It feels like so much of the web is composed of clickbait, ads, popups, and a toxic amount of JavaScript that you need a modern computer just to get any value out of it. Remember when low-power computers were created for people who were "just browsing the internet?"…
Minions are Stripe’s homegrown coding agents, responsible for more than a thousand pull requests merged each week. Though humans review the code, minions write it from start to finish. Learn how they work, and how we built them.
In the distant nethermists of time, documents once briefly ruled the earth (or at least Mac OS), and to that end I managed to find a verrr...
A proposed technique for exposing an opaque data structure with idiomatic modern Python.
A common example of recursion is the function to calculate the $n$-th Fibonacci number: def naive_fib(n): if n < 2: return n else: return naive_fib(n-1) + naive_fib(n-2) This follows the mathematical definition very closely but it’s performance is terrible: roughly $\mathcal{O}(2^n)$. This is commonly patched up with…
At Slack, customer love is our first priority and accessibility is a core tenet of customer trust. We have our own Slack Accessibility Standards that product teams follow to guarantee their features are compliant with Web Content Accessibility Guidelines (WCAG). Our dedicated accessibility team supports developers in…
CharityAPI.org improved our Postgres response time so that searches initiated via our API were 760% faster without adding an additional tool like Elastic Search. This is how we did it.
Seru88 adalah situs iGaming resmi dengan sistem RNG transparan, pilihan permainan lengkap, akses mobile dan desktop, serta layanan pelanggan 24/7.
Broccoli is an asset pipeline for building JS+CSS apps running in the browser. Read about the architecture, and how it compares to other build tools.
DISCLAIMER: The following are my own personal opinions and are not shared, sanctioned or endorsed by anybody in particular, especially my employer. Any criticisms expressed herein are of a general nature and are neither inspired by nor directed at any person, entity, or product in particular. Links to other online…
Introduction Hi, I’m Glenn Fiedler and welcome to Game Physics. In the previous article we discussed how to integrate the equations of motion using a numerical integrator. Integration sounds complicated, but it’s just a way to advance the your physics simulation forward by some small amount of time called “delta time”…
Prime powers have a kinda chaotic pattern in their bits. We bootstrap this idea into a good random number generator, recapitulating history.
IEEE Software is publishing a short retrospective on this project in 2024. A preprint is available on the magazine's site , or you can download a PDF directly.
I started a Twitter conversation last week about API endpoints that stream large amounts of data as an alternative to APIs that return 100 results at a time and require …
In this post, we'll talk about how Modal handles real-time HTTP requests and WebSockets in serverless functions.
InPhase asked today on #scheme about the R7RS vs R6RS debate. I followed the original debate closely and have experience both using and implementing R6RS. I also recently added R7RS support in Akku.scm 0.3.0, so I feel like I can weigh in on this. It’s a topic that many feel passionately about, and I’m also firmly on…
Version 4.0.0 is available! WeeChat now follows a practical semantic versioning and there are breaking changes in this release, please read carefully the release notes. See
Make parallel tasks print nicely with zero dependencies.
If we’ve done our jobs right, Wind-up Knight is a fairly simple game. There are only four inputs, and only two are ever needed simultaneously. Sir Sprint, our heroic spring-loaded knight, runs forward automatically, removing the need for a classic directional pad or analog stick. The challenge is derived from careful…
If your app makes use of two separate instances of the SQLite library, you can end up with a corrupted SQLite data file.
Five years ago, when I started writing the first lines of code of what would become later the Red/System compiler, I had a pretty good pictu...
An overview of optimization tricks for lists and tuples
Solving systems of linear equations is a staple food of linear algebra. It can be applied as a part of many machine learning tasks, although it is not always...
