26 Nov '13, 6am

Stupid Ruby Tricks

At first glance, this barely looks like valid Ruby. But somehow, it just makes sense: it splits up the array. If you're going to pull out the values of the array inside of the block, why not just do it when you're defining the block-level variables? This doesn't seem to work nicely (in 1.8.7 at least) for Hashes, though.

Full article: http://robots.thoughtbot.com/stupid-ruby-tricks

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