#systemsprogramming

The test suite was green. All of it. Every assertion about the QR encoder I'd written passed, the way...

I never intended to build a programming language. It began as an idle thought, a question I could...

Windows Operating System Development: A Technical Overview Windows remains one of the most...

A multi-venue market data and execution simulation engine in Go — depth-aware opportunity pricing, non-atomic two-leg execution, venue-specific sequence handling, and deterministic record/replay.

Docker is convenient, but it's also a thick layer of abstraction sitting on top of a handful of Linux...

Rust dyn Trait vs generics: how to switch, and the 16-byte fat-pointer cost dyn Trait pays on every call — the cost generics compile away.

If you've ever written "crash-safe" in a README, you know how cheap those two words are to type. I...

I wanted a low-level C project that touches memory management, recursive filesystem traversal, and...

How to reduce Rust struct memory footprint: the 5 layout changes that shrank a real cache entry from 953 to 420 bytes, and what each one costs.

The Ownership Revolution Memory safety without garbage collection, fearless concurrency,...

Architectural Implications of Language Migration in High-Performance Runtimes: The Bun Case...

TL;DR: We ported GoogleChromeLabs/jsbi — a pure-JS arbitrary-precision integer library — to modern...