A single two-input gate suffices for all of Boolean logic in digital hardware. No comparable primitive has been known for continuous mathematics: computing elementary functions such as sin, cos,...

Posted by adam-dabrowski - 167 votes and 94 comments

Taking advantage of special characteristics of the array.

In this pre-paid self-own, I study security vulnerability through the lens of self-flagellation. I go through a lot of trouble to make life worse for me and my antediluvian website's users (AS USUAL).

Get it or try it:
https://tom7.org/httpv/

Or read the…

The nice thing about Win32 is that it does not try to talk you out of any of this. It just gives you the messages, the handles, the drawing APIs, and enough rope to ...

Posted by NotTreeFiddy - 107 votes and 15 comments

I’ve been a Postman user for my entire developer career. I remember when it was just a simple Chrome extension that made pentesting APIs slightly less painful. Those were simpler times. Today, I find myself joining the growing exodus of developers abandoning…

Posted by someone-very-cool - 101 votes and 23 comments

Empowering everyone to build reliable and efficient software.

The system that earned the reputation is not the system we use today

Posted by SpecialistLady - 99 votes and 43 comments

Reconstructing a Dead USB Protocol: A Handheld's Secrets Unlocked by a Hot Knife, a multi-disciplinary journey to reviving a forgotten USB interface - coremaze/ME2-Writeup

We’ve identified a security incident that involved unauthorized access to certain internal Vercel systems.

A couple of years ago, I wrote that The Builder pattern is a finite state machine!. A state machine consists of states and transitions between them. As a developer, I want to make illegal states unrepresentable, i.e., users of my API can’t create non-existent…

A real-world production migration from DigitalOcean to Hetzner dedicated, handling 248 GB of MySQL data across 30 databases, 34 Nginx sites, GitLab EE, Neo4j, and live mobile app traffic — with zero downtime.

Posted by namanyayg - 107 votes and 25 comments

Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.

Explore how Shazam and song identification work through interactive visualizations: spectrograms, constellation maps, hash fingerprints, and time-offset matching.