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By: a guest on Aug 8th, 2012  |  syntax: None  |  size: 0.10 KB  |  hits: 6  |  expires: Never
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  1. string = "1,2,3"
  2. int = 1
  3.  
  4. int = int.to_s
  5. string = string.split(',').reject{|c| c == int}.join(',')
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