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Allocators from C to Zig 🔗

Exploring allocator design in C, C3, Hare, Odin, Rust, and Zig. [...]

(Un)portable defer in C 🔗

Eight ways to implement defer in C. [...]

Interfaces and traits in C 🔗

Implemented with structs and function pointers. [...]

Go 1.26 interactive tour 🔗

New with expressions, type-safe error checking, and faster everything. [...]

Fear is not advocacy 🔗

And you are going to be fine. [...]

2026 🔗

'Better C' playgrounds 🔗

Playgrounds for C3, Hare, Odin, V, and Zig. [...]

Go feature: Modernized go fix 🔗

With a fresh set of analyzers and the same backend as go vet. [...]

Detecting goroutine leaks with synctest/pprof 🔗

Explore different types of leaks and how to detect them in modern Go versions. [...]

Timing 'Hello, world' 🔗

Compiling and running 'Hello, World!' in 20 programming languages. [...]