Exclusion

Aug 20, 2025 Engineering

Mutex: Mutual Exclusion Lock Implementation

Concurrent programming is hard because shared mutable state creates race conditions. When two threads read-modify-write the same variable simultaneously, the result depends on timing—and timing is…

Mar 03, 2025 Go

Go sync.Mutex: Mutual Exclusion Locks

Go’s concurrency model makes it trivial to spin up thousands of goroutines, but this power comes with responsibility. When multiple goroutines access shared memory simultaneously, you face race…