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Answers and rating deltas for
Unexpectedly found nil while unwrapping an Optional value while opening UIViewController
| Author | Votes | Δ |
|---|---|---|
| Nikita Leonov | 3 | +4.46 |
| luk2302 | 2 | -0.39 |
Last visited: Nov 12, 2015, 11:49:18 AM