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Answers and rating deltas for

Regular expression for x number of digits and only one hyphen?

Author Votes Δ
Kobi 10 +1.01
Jerry 5 +0.32
Obsidian Phoenix 0 -1.81
sln 0 -0.31
pguardiario 0 -0.80
Last visited: Sep 14, 2014, 5:07:29 AM