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Answers and rating deltas for
iOS how to restrict special characters in UITextField except dot and underscores?
| Author | Votes | Δ |
|---|---|---|
| Mrunal | 17 | +1.02 |
| Indra | 1 | 0.00 |
| amar | 0 | +1.35 |
| shivam | -1 | -2.98 |
| SachinVsSachin | -1 | -0.82 |
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