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Answers and rating deltas for

How can I get digit after 0 with php

Author Votes Δ
anubhava 4 +0.79
Bora 1 +0.14
John 1 +0.25
user4035 1 -0.36
n3rd 0 -3.77
Last visited: Sep 14, 2014, 5:07:29 AM