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Answers and rating deltas for
How can I check whether parameter of function is nil or not?
| Author | Votes | Δ |
|---|---|---|
| yeesterbunny | 3 | +4.85 |
| CRD | 2 | +0.88 |
| rickster | 1 | -1.41 |
Last visited: Sep 14, 2014, 5:07:29 AM