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Answers and rating deltas for
How do I set up a NSPredicate to look for objects that have a nil attribute
| Author | Votes | Δ |
|---|---|---|
| Christopher Pickslay | 37 | 0.00 |
| mezulu | 5 | 0.00 |
| Jerry Juang | 1 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM