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Answers and rating deltas for

PHP regular expression allowing at most 1 '.' or '_' character in string, and '.' or '_' can't be...

Author Votes Δ
Bennett McElwee 6 +4.18
Emre Yazici 0 -1.95
ridgerunner 0 -0.28
Last visited: Sep 14, 2014, 5:07:29 AM