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Answers and rating deltas for

Why do I need "$$$" (three dollar) if I want "$$" (two dollar) as replace string

Author Votes Δ
Barmar 3 +1.10
Tennyson H 3 +3.76
Wiktor Stribiżew 1 -1.57
Last visited: Feb 24, 2016, 2:22:51 AM