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Answers and rating deltas for

What is the difference between '&&' and '&' in Ruby

Author Votes Δ
Jörg W Mittag 2 +1.21
spickermann 1 +0.31
Tyler 0 -1.72
mralexlau 0 -1.57
Denis de Bernardy 0 -1.11
Last visited: Sep 14, 2014, 5:07:29 AM