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Answers and rating deltas for
SWIFT coding error: fatal error: unexpectedly found nil while unwrapping an Optional value
| Author | Votes | Δ |
|---|---|---|
| Michael Chen | 0 | +0.04 |
| Ali SadeghipourKorabaslo | 0 | -0.04 |
Last visited: May 27, 2016, 11:30:26 PM