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Answers and rating deltas for
How to use Regexp.union to match a character at the beginning of my string
| Author | Votes | Δ |
|---|---|---|
| Eric Duminil | 3 | +3.10 |
| Wiktor Stribiżew | 2 | -2.43 |
Last visited: Jun 26, 2017, 9:14:48 AM