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jballanc/gist:219856

Created October 27, 2009 19:19
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gistfile1.txt
irb(main):001:0> class String
irb(main):002:1> alias :foo :length
irb(main):003:1> end
=> nil
irb(main):004:0> "".foo
=> 0
irb(main):005:0>
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