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Answers and rating deltas for
Objective-C how to pull several random items out of NSArray without getting duplicates?
| Author | Votes | Δ |
|---|---|---|
| godel9 | 5 | +1.16 |
| NSResponder | 2 | +0.40 |
| Kaizer Sozay | 1 | -1.42 |
| Nathan Day | 0 | -1.39 |
Last visited: Sep 14, 2014, 5:07:29 AM