StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What does the & symbol mean in Objective-C?
| Author | Votes | Δ |
|---|---|---|
| Paul Dixon | 9 | +0.28 |
| mahboudz | 8 | +0.87 |
Last visited: Sep 14, 2014, 5:07:29 AM