Depends on language, in Ruby those statements would be identical. But anyway, th... | Hacker News

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		pilot_pirx on May 15, 2012 \| parent \| context \| favorite \| on: Underscores are stupid Depends on language, in Ruby those statements would be identical. But anyway, that's no reason to make things even worse.

mbrubeck on May 15, 2012 [–]

In Ruby those statements are the same when foo is bound to an array, but they are different when foo is bound to a function...

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