2 ms·Sometimes you need to care! https://play.golang.org/p/goL1JtapY7q https://play.golang.org/p/goL1JtapY7qby hundt 7y agoSometimes you need to care! https://play.golang.org/p/goL1JtapY7q https://play.golang.org/p/goL1JtapY7q