A running example of the code from:
- http://marcio.io/2015/07/handling-1-million-requests-per-minute-with-golang
- http://nesv.github.io/golang/2014/02/25/worker-queues-in-go.html
This gist creates a working example from blog post, and a alternate example using simple worker pool.
TLDR: if you want simple and controlled concurrency use a worker pool.