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Answers and rating deltas for

How should one proceed to prove (or find) if two regular expressions are same or equivalent?

Author Votes Δ
Patrick87 3 +1.71
nachito 2 +2.28
Shiplu Mokaddim 1 +0.28
LaC -1 -1.03
Lucero -1 -1.20
Last visited: Sep 14, 2014, 5:07:29 AM