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Answers and rating deltas for
How to recognize if an object is a NSString in this case?
| Author | Votes | Δ |
|---|---|---|
| Rengers | 4 | +0.48 |
| masam | 3 | +0.72 |
| Parag Bafna | 0 | -3.59 |
Last visited: Sep 14, 2014, 5:07:29 AM