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Answers and rating deltas for
What's the difference between () and [] in a regex?
| Author | Votes | Δ |
|---|---|---|
| Peter | 18 | +1.50 |
| Brian Campbell | 6 | -1.05 |
| Nicholas Knight | 5 | -2.27 |
Last visited: Sep 14, 2014, 5:07:29 AM