grep "#concurrency" posts/*
6 results
Designing Safe Concurrent Systems in Go
Practical patterns for writing concurrent Go code that doesn't race — mutexes vs channels, atomic operations, and race condition detection.
Context Propagation in Go: Designing Cancelable Systems
Deep dive into Go's context package — propagation patterns, timeout chains, value storage, and designing systems that cancel gracefully.
Avoiding Goroutine Leaks in Long-Running Go Services
Common causes of goroutine leaks in Go and how to prevent them — context cancellation, channel cleanup, and leak detection in tests.
Worker Pools in Go: Design Patterns and Production Pitfalls
How to build worker pools in Go that handle backpressure, graceful shutdown, dynamic scaling, and error recovery without goroutine leaks.
Advanced Concurrency Patterns Every Go Engineer Should Know
Beyond goroutines and channels — fan-out/fan-in, pipelines, semaphores, singleflight, and errgroup patterns for production Go code.
Understanding Go Scheduler Behavior in High-Concurrency Systems
How the Go scheduler works under heavy load — GOMAXPROCS, goroutine scheduling, preemption, and what happens when you spawn a million goroutines.