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Posted By

vanne on 07/25/07


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ruby


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basicmagic


random string

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  1. # generates a random string
  2. # thanks to snippet : http://snippets.dzone.com/posts/show/2111
  3. def random_string(size=16)
  4.   (1..size).collect { (i = Kernel.rand(62); i += ((i < 10) ? 48 : ((i < 36) ? 55 : 61 ))).chr }.join
  5. end

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