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Answers and rating deltas for
What exactly are protocols and delegates and how are they used in IOS?
| Author | Votes | Δ |
|---|---|---|
| Gianluca Tranchedone | 11 | +4.00 |
| user2339310 | 4 | -4.00 |
| Chris | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM