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Answers and rating deltas for

Regular expression to match an empty string?

Author Votes Δ
Omair Shamshir 8 +3.40
Ulugbek Umirov 1 +0.69
eyquem 0 -0.06
Drewness 0 -0.45
Last visited: Sep 14, 2014, 5:07:29 AM