Wow. This is why I love HN; it's little gems like that make me come out of my lurk-shell and say thank you. This is amazingly simple, which makes me wonder why

Wow. This is why I love HN; it's little gems like that make me come out of my lurk-shell and say thank you. This is amazingly simple, which makes me wonder why I'm writing so much PHP/SQL and not writing code as eloquent as this.