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Answers and rating deltas for
Using .NET Regular Expression, match any string with exactly 9 digits
| Author | Votes | Δ |
|---|---|---|
| Mark Byers | 8 | +0.21 |
| VoodooChild | 1 | +1.04 |
| eidylon | 0 | -2.71 |
Last visited: Sep 14, 2014, 5:07:29 AM