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Ruby Hash Trickery
Posted by jason in Uncategorized, ruby on March 3rd, 2009
Ilya Grigorick put up a pretty cool pastie showing a neat hack to make Ruby hashes raise errors with invalid keys:
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This is the personal blog of Jason Seifer. I'm a web developer, podcaster, and beer geek. You can find me elsewhere on the web at Twitter, Flickr, Fotolog, Friendfeed,LinkedIn, Last.fm, YouTube, Vimeo, and Rails Envy.
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