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Answers and rating deltas for

which is better in this case, return or ref

Author Votes Δ
DeCaf 8 +4.11
cdhowie 2 +0.69
bash.d 1 +0.06
Sten Petrov 1 -0.29
Servy 1 -0.85
aquaraga 1 -0.98
Last visited: Sep 14, 2014, 5:07:29 AM