StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What does "{Exif}" indicate from [NSArray objectAtIndex:]
| Author | Votes | Δ |
|---|---|---|
| Evan Mulawski | 3 | +4.13 |
| Alex Brown | 1 | -0.52 |
Last visited: Sep 14, 2014, 5:07:29 AM