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Answers and rating deltas for
Using Optional Binding and managing scope in Swift
| Author | Votes | Δ |
|---|---|---|
| vadian | 1 | +1.21 |
| Rob Napier | 1 | +0.24 |
| Phillip Mills | 0 | -1.44 |
Last visited: Aug 26, 2016, 2:34:25 PM