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By: a guest on May 1st, 2012  |  syntax: None  |  size: 0.21 KB  |  hits: 16  |  expires: Never
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  1. Does the || operator evaluate the second argument even if the first argument is true?
  2. rr
  3. NameError: undefined local variable or method `rr' for main:Object
  4. from (irb):1
  5. from :0
  6.        
  7. (a=10) || (rr=20)
  8. rr  # => nil
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