Go Concurrency Patterns: Worker Pools, Fan-Out/Fan-In, and Pipelines Explained
You already know the slogan: “Don’t communicate by sharing memory; share memory by communicating.” But slogans don’t process 10,000 webhook payloads. Patterns do. Go’s concurrency toolkit — goroutines, channels, select, and context — is simple enough to learn in an afternoon and dangerous enough to misuse for years. This guide covers the four Go concurrency … Read more