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Answers and rating deltas for

Why does this PHP function call work only once?

Author Votes Δ
Crozin 3 +3.77
Pekka 3 +1.31
cletus 2 +0.01
Pik' 1 -1.76
John Parker 1 -0.58
kennytm 1 -0.83
Last visited: Sep 14, 2014, 5:07:29 AM