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table:metasyntactic variables
1st 2nd 3rd
us foo bar baz
jp hoge huga piyo
python spam ham eggs
https://gyazo.com/512b2ad8e39fcff5d20a8cc657f6018e
code:goroutines.go
func say(s string) {
for i := 0; i < 5; i++ {
time.Sleep(100 * time.Millisecond)
fmt.Println(s)
}
}
func main() {
go say("world")
say("hello")
}