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DXGI debugging: Microsoft put me on a list
Why does Space Station 14 crash with ANGLE on ARM64? 6 hours later…
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 49,211 posts.
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Signs that a business idea will probably fail
After 14 years running my own businesses, I’ve failed a lot. I haven’t kept count thankfully, but I’d say I’ve started at least 50 businesses / ideas and out of those, 3 have worked. And when I say worked I don’t mean staying in business, I mean resulting in either a decent income for me […]
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Battleship
Let’s overengineer a childhood game.
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The experience of rendering Arabic typography and its technical debt
Once upon a time, a frontend ticket landed on my queue which was not properly mine, but the only other Arabic reader on the team was on leave. It went roughly as follows; a block of mixed-content Arabic prose on the …
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Fields medalist Tim Gowers: Elsevier — my part in its downfall
The Dutch publisher Elsevier publishes many of the world’s best known mathematics journals, including Advances in Mathematics, Comptes Rendus, Discrete Mathematics, The European Journal of Co…
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Running the "Reflections on Trusting Trust" Compiler
Supply chain security is a hot topic today, but it is a very old problem. In October 1983, 40 years ago this week, Ken Thompson chose supply chain security as the topic for his Turing award lecture, although the specific term wasn’t used back then. (The field of computer science was still young and small enough that…
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Gokrazy is cool
Xe Iaso's personal website.
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Gamedev Tutorial: Trigonometry Basics – Sine and Cosine
[latexpage] 本文之中文翻譯在此 Overview Trigonometry is a very essential building block to a huge portion of game math. That's why I've chosen this topic for the first tutorial of my new Gamedev Tutorials series. Having a solid understanding of basic of trigonometry can go a long way for game development. It is used…
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“Food JPEGs” in Super Smash Bros. and Kirby Air Riders
Have you ever noticed that the food graphics in Super Smash Bros. and Kirby Air Riders are flat “billboarded” stock images of food? This artistic decision from director Masahiro Sakurai has per...
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ProseMirror 1.0
Two years ago, I started the ProseMirror project because I wanted to take a stab at a better approach to WYSIWYG-style editing. Today, I'm releasing version 1.0 of the library . The architecture and scope of the project have changed quite a bit during its lifetime, but I feel that the original goal has been met.
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My Own Car System, Rear Camera, Offline Maps and Routing with Go
This is my journey building an open source car system with Go & Qt, rear camera, live OpenGL map … Cross compilation In Part I, I had to patch qtmultimedia for the camera to work, but Qt compilation is resource hungry, same goes for the osrm compilation, the memory of the Raspberry Pi is too small. I had to to set up…
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London tube map made from a working circuit board
Fancy a tube map with a difference? How about one made from a circuit board - with lights that show live train movements?
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Compiling Ruby to machine language
I've started working on a new edition of Ruby Under a Microscope that covers Ruby 3.x. I'm working on this in my spare time, so it will take a while. Leave a comment or drop me a line and I'll email you when it's finished.
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Why we don’t generate elliptic curves every day
Elliptic curves are standardized, instead of being generated like Diffie-Hellman parameters. There's good reasons!
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The Embroidered Computer
The Embroidered Computer uses historic gold embroidery materials to craft a programmable 8 bit computer.
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Adding a new Bytecode instruction to the .NET runtime
Now that the CoreCLR is open-source we can do fun things, for instance find out if it’s possible to add new IL (Intermediate Language) instruction to the runtime.
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Unix Syscalls
On UNIX-like operating systems, userland processes invoke kernel procedures using the "syscall" feature. Each syscall is identified by a "syscall number" and has a short list of parameters, which both can vary between operating systems, hardware platforms, and configuration options.
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Goodbye non-KISS appliances
<p>Yesterday, we gave away our ~6-year-old GE French-door refrigerator after a never-ending slog of repairs. At least the guy and his mother who came to pick it up have a side-hustle of repairing and reselling appliances. There's hope it won't end up in a landfill. He offered to sell me a 4-door Samsung. No Thanks!…
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TikTok’s Poison Pill
Just a few months ago, it seemed that the biggest social media news of the year would be Elon Musk’s flirtations with buying Twitter (see, ... Read more
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What Is Good About Haskell?
Update 5/10/2019: check the bottom of this post for some links to comments and discussion.
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Why I didn’t sign the Fields medallists’ letter
[This post has been cross-posted to Terence Tao’s blog.] When I was around 11 I heard for the first time about Fermat’s Last Theorem. I was immediately captivated by the problem stateme…
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Why I am pro-GPL
Last night at OSCON I attended the lightning talks (here called "Ignite Talks"). Most of them were pretty good (I especially loved Emily Dunham's "First Impressions (the value of the 'noob')" talk), but the last talk of the night was titled "Why I don’t use the GPL" by Shane Curcuru, "VP of Brand Management at the…
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Designing better file organization around tags, not hierarchies (2017)
Computer users organize their files into folders because that is the primary tool offered by operating systems. But applying this standard hierarchical model to my own files, I began to notice shortcomings of this paradigm over the years. At the same time, I used some other information systems not based on…