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Answers and rating deltas for

How to check a string contains only digits and one occurrence of a decimal point?

Author Votes Δ
Timeout 7 +2.47
Brian Onn 2 +2.20
Orel Eraki 1 -0.18
Leo 1 -0.02
Code-Apprentice 1 +0.09
ltalhouarne 0 -3.80
Last visited: Sep 14, 2014, 5:07:29 AM