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Sunday, November 9, 2008

Ruby - Randomize arrays and strings


Randomize the elements of an array:


random_array = my_array.sort_by{rand}

Randomize a string (jumble a given word):

jumbled_word = word.split("").sort_by{rand}.join

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Developer (Ruby on Rails, iOS), musician/composer, Buddhist, HSP, Vegan, Aspie.

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