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Answers and rating deltas for
What is the _ mean in this Regular Expression?
| Author | Votes | Δ |
|---|---|---|
| Brandon Wamboldt | 3 | +4.52 |
| Daniel Hilgarth | 1 | -0.19 |
| Chirag Bhatia - chirag64 | 0 | -2.98 |
Last visited: Sep 14, 2014, 5:07:29 AM