golangGoroutine example usage
func main() {
go func() {
// do something in background
}()
}ctrl + cfunc main() {declare | go execute given function in parallel |
func() {anonymous function to execute in background | |
Usage example
package main
import "fmt"
import "time"
func hi(name string, sleep int) {
time.Sleep(time.Duration(sleep) * 1000 * time.Millisecond)
fmt.Println("Hi, " + name + "!")
}
func main() {
go hi("Donald", 2)
hi("Joe", 1)
time.Sleep(time.Second)
}output
Hi, Joe!
Hi, Donald!
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