StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Objective-C performSelector when to use colon?
| Author | Votes | Δ |
|---|---|---|
| probablyCorey | 9 | +4.13 |
| dcrosta | 4 | -4.13 |
Last visited: Sep 14, 2014, 5:07:29 AM