Kernel-hack-drill and a new approach to exploiting CVE-2024-50264 in the Linux kernel, by Alexander Popov. Very detailed writeup. “I can say that it’s the worst bug to exploit I’ve ever seen.”

Я (pronounced “ya”), by Murat Kasimov, is a new programming language built on natural transformations.

AmneziaWG is a fork of WireGuard-Go eliminating the identifiable network signatures that make WireGuard easily detectable by Deep Packet Inspection (DPI) systems.

Gate-level emulation of an Intel 4004 in 4004 bytes of C, writeup for Nicholas Carlini’s IOCCC entry.

FreeBSD Kernel Development Recipes (PDF), by Mark Johnston.

Atmos is a programming language reconciles Structured Concurrency with Event-Driven Programming, and compiles to Lua.

Optimized Binary GCD for Modular Inversion (2020), by Thomas Pornin.

Sangaku Puzzle I Can’t Solve, by Sameer Shah. I didn’t know the trick with inversion of the plane really.

χrust implements XPath, XQuery, and XSLT in Rust.

Pica Numbers in typewriter fonts. By David Jones.

Replication of Quantum Factorisation Records with an 8-bit Home Computer, an Abacus, and a Dog, by Peter Gutmann and Stephan Neuhaus. Funny.