StackRating
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Answers and rating deltas for
How to set NSPredicate to look for fields different than nil?
| Author | Votes | Δ |
|---|---|---|
| Pedro de Sá | 1 | +4.37 |
| OOPer | 0 | -4.37 |
Last visited: Oct 20, 2016, 9:07:37 AM