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The Ruby and Rails community linklog

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Developing Rubyist: Reverse and Map Functions

by Andrew Steele —

New Developing Rubyist Blog: Fun with Arrays and Hashes. Details on two simple but overlooked functions: Reverse and Map.

Comments

These functions are hardly “overlooked”. They are an important part of any serious ruby developer’s toolbox.

wbailey —

n00bs blogging about n00b stuff…

Anonymous Coward —

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