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Answers and rating deltas for
How do you confirm a string only contains numbers in Swift?
| Author | Votes | Δ |
|---|---|---|
| TwoStraws | 4 | +0.44 |
| NSAnant | 0 | -1.65 |
| Jordan Davies | 0 | -1.83 |
Last visited: Mar 17, 2016, 12:56:46 PM