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Answers and rating deltas for

How do I check if string contains a list of signs?

Author Votes Δ
Timo 4 +1.49
Eugene Tsakh 2 +2.12
Mamdouh Saeed 1 -0.39
Nenad Vracar 1 -1.37
Last visited: Jan 30, 2017, 10:18:33 PM