Recently I've participated several Go job interviews. The first one asked me
How is channel implemented?, then the second one asked
How is goroutine implemented?. Well as you can guess, the next one asked
How is a Go interface implemented?.
I've been using Go for six months, but to be honest I never did care or know these
I tried to learn these by reading the source code of Go, but can't really understand the quintessence.
So the question is, for a noob in Go, how do I learn the Go internals?