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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 80,918 posts.

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21941

tolower() with AVX-512

A couple of years ago I wrote about tolower() in bulk at speed using SWAR tricks . A couple of days ago I was interested by Olivier Giniaux’s article about unsafe read beyond of death , an optimization for handling small strings with SIMD instructions, for a fast hash function written in Rust.

21945

India’s Downward Spiral

How India is losing its footing on free expression. The world’s biggest democracy is a formidable power in the IT sector. With software exports comprising approximately ten percent of India’s total GDP and a technology sector that employs more than 2.5 million people, India is poised to become a...

21947

Bunny AI

Bunny.net introduces Bunny AI, a multi-model image engine creating images via simple URLs. Powered by OpenAI and StabilityAI, Bunny AI generates dynamic profile avatars and more. Try it free in our experimental release and help us shape the future of internet performance!

21958

Reverse geocoding is hard

My wife and I run OpenBenches - a crowd-sourced database of nearly 40,000 memorial benches. Every bench is geo-tagged with a latitude and longitude. But how do you go from a string of digits to something human readable? How do I turn -33.755780,150.603769 into "42 Wallaby Way, Sydney, Australia"? Luckily, that's a…