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Answers and rating deltas for
Ruby regex what does the \1 mean for gsub
| Author | Votes | Δ |
|---|---|---|
| toro2k | 4 | +4.09 |
| James Toomey | 3 | +1.16 |
| squiguy | 2 | -0.45 |
Last visited: Sep 14, 2014, 5:07:29 AM