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Answers and rating deltas for
Why is Swift creating optional parameter without '?'
| Author | Votes | Δ |
|---|---|---|
| Jiaaro | 5 | +0.57 |
| Connor | 2 | -0.22 |
| Fernando Mazzon | 2 | -0.16 |
| rismay | 0 | -4.22 |
Last visited: Sep 14, 2014, 5:07:29 AM