StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if self.navigationController is nil
| Author | Votes | Δ |
|---|---|---|
| Shaggy Frog | 2 | +0.31 |
| Peter Hosey | 2 | +0.13 |
| Alexsander Akers | 1 | -3.52 |
Last visited: Sep 14, 2014, 5:07:29 AM