#Goroutines

I build backend systems for a living. Most of what I ship runs on NestJS — TypeScript, async/await,...

Go channels are synchronization primitives, not queues. They deliver backpressure only when the producer is bounded — and that's where the real OOM hides.

From Dev.to - go: I Needed to Send an HTTP Request Without Slowing Down My API. Goroutines Fixed That.

From Dev Community: Concurrency in Go: Goroutines and Channels Explained with Real Examples

I’ve been writing Go for over 8 years now, and like many developers, I started with high hopes, clean code, and a naive understanding of what it takes to build scalable, maintainable systems.…

When Go’s scheduler becomes the bottleneck — detecting and fixing the hidden costs of M:N threading When Go’s scheduler becomes the bottleneck — detecting and fixing the hidden costs of M:N threading Promoting critical work to dedicated OS threads…