4 ms·This is also an option: http://play.golang.org/p/qJ5vSnPzb3 http://play.golang.org/p/qJ5vSnPzb3by minikomi 14y agoThis is also an option: http://play.golang.org/p/qJ5vSnPzb3 http://play.golang.org/p/qJ5vSnPzb3