Golang: Block forever

Apr 27, 2020

Sometimes, you want to block the current goroutine when allowing others to continue. Here is some tricks I’ve collected: 1. References # Firstly give them some credits: https://blog.sgmansfield.com/2016/06/how-to-block-forever-in-go/ https://pliutau.com/different-ways-to-block-go-runtime-forever/ NOTE: I run these with Golang 1.12 2. The original # package main import "fmt" func show() { for i := 1; i < 9696969; i++ { time.Sleep(1000) fmt.Println(i) } } func main() { go show() // The main goroutine is exited before the show() be done. ...