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Answers and rating deltas for

a regex for numbers, letters, and -_. but the -_. can't be last characters of the captured fragment

Author Votes Δ
Michael Berkowski 3 +0.25
Jonny 5 1 +0.61
golgothan3 0 -2.62
Last visited: Sep 14, 2014, 5:07:29 AM