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Answers and rating deltas for
How to check that the string is not nil in swift?
| Author | Votes | Δ |
|---|---|---|
| Greg | 1 | +0.13 |
| jrturton | 1 | -0.24 |
| Suresh Kumar Durairaj | 1 | +0.96 |
Last visited: Apr 28, 2015, 8:20:41 PM