New

The latest blog posts to take off on Hacker News. 4,615 posts.

Web & Frontend
Any year
2559

How to draw oscilloscope lines with WebGL

When I saw oscilloscope music demos, they amazed and inspired me. Observing a clever use of interaction between sound and an electron beam is a unique experience. Some awesome oscilloscope music videos: Youscope, Oscillofun and Khrậng. However, I could not find any beautiful oscilloscope emulators. Lines produced by…

2566

WebAssembly Raytracer

While teaching a web development class, I wanted to present some benchmarks that show the performance benefits of asm.js as well as WebAssembly. I was unfortunately not able to find a suitable reference. Therefore, I implemented a simplistic raytracer in JavaScript as well as in C++ with a similar code structure while…

2574

Super Tiny Website Logos in SVG

You may not realise it, but bandwidth is expensive. It costs you time, money, and battery power whenever you download a file larger than it needs to be. That's why I've become a little bit obsessed with SVG - Scalable Vector Graphics. They're the closest thing to magic that the web has when it comes to image…