Stories by broken_broken_

A subtle bug with Go's errgroup

An optimization and debugging story with Go and DTrace

A subtle data race in Go

What should your mutexes be named?

Build PIE executables in Go: I got nerd-sniped

Making my static blog generator 11 times faster

Making my debug build run 100x faster so that it is finally usable

Addressing CGO pains, one at a time

Tip of the day #4: Type annotations on Rust match patterns

The missing cross-platform OS API for timers

The missing cross-platform OS API for timers

Way too many ways to wait on a child process with a timeout

Perhaps Rust Needs "Defer"

Lessons learned from a successful Rust rewrite

Tip of the day #2: A safer arena allocator

A small trick for simple Rust/C++ interop

Odin and Musl: Cross-Compiling Odin Programs for the Raspberry Pi Zero

How to rewrite a C++ codebase successfully

You've just inherited a legacy C++ codebase, now what?

Roll your own memory profiling: it's not hard