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Answers and rating deltas for
Java: How to check if a string contains only numbers and hyphens
| Author | Votes | Δ |
|---|---|---|
| Pshemo | 1 | +0.29 |
| Dez | 0 | -0.92 |
| Ben Harris | 0 | -1.39 |
Last visited: Jan 16, 2017, 8:25:46 AM