▽Ruby Code & Style ●09/18 20:30 Articles | News | Weblogs | Buzz | Books | ForumsWelcome GuestSign InEditorFrank SommersLinksAboutWrite for UsRSS FeedAdvertisementIf It's Not Nailed Down, Steal Itby Topher Cyll, May 23, 2006, 3 commentsThere's a whole world of language features that we sometimes miss out on as Rubyists, such as pattern matching, S-expressions, and external domain-specific languages. But the good news is that we can have them, too, as long as we're not afraid to steal a few things first.Sponsored LinksCreatin