He probably just did a str.reverse instead of str.split(' ').map {|w| w.reverse}... | Hacker News

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		albemuth on Nov 22, 2009 \| parent \| context \| favorite \| on: Professional Hacks: Tricks of the Trade He probably just did a str.reverse instead of str.split(' ').map {\|w\| w.reverse}.join ' '

bootload on Nov 22, 2009 [–]

"... He probably just did a str.reverse instead of str.split(' ').map {|w| w.reverse}.join ' ' ..."

Nothing so elaborate, just in my head.

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