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Answers and rating deltas for
iPhone - How to detect if a key exists in NSUserDefaults standardUserDefaults
| Author | Votes | Δ |
|---|---|---|
| Matthias Bauch | 39 | +0.91 |
| MarkPowell | 21 | -0.26 |
| Tim Autin | 13 | 0.00 |
| Joe | 8 | -1.23 |
| picciano | 2 | -3.55 |
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