Go

Notes on the Go programming language — interfaces, concurrency, testing, and patterns that have held up in production.

Testing Go CLIs with testscript May 18, 2026 · article

A tour of txtar May 10, 2026 · article

Type-safe slogging May 9, 2026 · article

Hoisting wire plumbing out of your Go handlers May 2, 2026 · article

Go quirks: function closures capturing mutable references April 25, 2026 · article

Peeking into Go struct tags April 18, 2026 · article

Error translation in Go services April 12, 2026 · article

Testing unary gRPC services in Go March 23, 2026 · article

Repositories, transactions, and unit of work in Go March 21, 2026 · article

Wrapping a gRPC client in Go March 15, 2026 · article

Go errors: to wrap or not to wrap? March 7, 2026 · article

Mutate your locked state inside a closure March 5, 2026 · article

What canceled my Go context? February 24, 2026 · article

Structured concurrency & Go February 21, 2026 · article

Your Go tests probably don't need a mocking library January 23, 2026 · article