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Answers and rating deltas for

What is the most elegant way to change a key of an array by preserve the order

Author Votes Δ
Fender 1 +0.52
user85569 0 +0.14
MichaelRushton 0 -0.43
bendataclear -2 -3.83
Last visited: Sep 14, 2014, 5:07:29 AM