StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I was confused by immutable copy and mutable copy in Objective-C
| Author | Votes | Δ |
|---|---|---|
| trojanfoe | 5 | +0.37 |
| Christopher Kevin Howell | 1 | -2.93 |
Last visited: Mar 17, 2016, 11:14:29 AM