StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Objective-c convert a parent class to its derived class
| Author | Votes | Δ |
|---|---|---|
| Caleb | 0 | +0.48 |
| Daniel Amitay | -1 | -3.83 |
Last visited: Sep 14, 2014, 5:07:29 AM