StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What are the key reasons for using @protocols in Objective C?
| Author | Votes | Δ |
|---|---|---|
| Caleb | 6 | +1.00 |
| CJ_912 | 0 | -0.09 |
| Emanuele Paolini | -2 | -0.99 |
Last visited: Sep 14, 2014, 5:07:29 AM