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Answers and rating deltas for

How to identify if a string contains more than one instance of a specific character?

Author Votes Δ
Sergey Kalinichenko 6 +0.56
mensi 4 +0.22
Drew Noakes 4 +0.06
Rohit Sharma 1 -0.82
Aleksei 0 -3.18
Last visited: Sep 14, 2014, 5:07:29 AM