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Answers and rating deltas for
How to use guard statement to detect nil after an assignment?
| Author | Votes | Δ |
|---|---|---|
| dfrib | 5 | +1.26 |
| Vatsal Manot | 3 | -0.64 |
| Muzahid | 1 | -3.34 |
Last visited: Aug 26, 2016, 2:34:25 PM