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Answers and rating deltas for
how do I extract substring (group) using regex without knowing if regex matches?
| Author | Votes | Δ |
|---|---|---|
| Kim Stebel | 11 | +1.48 |
| Luigi Plinge | 7 | -0.70 |
| viktortnk | 0 | -4.07 |
Last visited: Sep 14, 2014, 5:07:29 AM