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Answers and rating deltas for
Is it redundant in Swift to use weak and optional for the same variable?
| Author | Votes | Δ |
|---|---|---|
| Rengers | 6 | +1.28 |
| mag_zbc | 1 | -1.06 |
| Najeeb ur Rehman | 1 | -1.73 |
Last visited: Oct 21, 2019, 3:17:49 PM