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Answers and rating deltas for
How can i find NSString having atlease one charater in iPhone app?
| Author | Votes | Δ |
|---|---|---|
| Paresh Navadiya | 1 | +0.28 |
| Karim | 1 | +1.98 |
| miho | 1 | +1.90 |
| Vimal Venugopalan | 0 | -2.95 |
| AppleDelegate | 0 | -3.17 |
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