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Answers and rating deltas for
When does '?' in regex act as non-greedy matcher and when does it mean a pattern is optional
| Author | Votes | Δ |
|---|---|---|
| Sergey Kalinichenko | 2 | +1.25 |
| tripleee | 1 | -1.25 |
Last visited: Aug 26, 2016, 2:34:25 PM