StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if a class or CFType is available in Objective-C
| Author | Votes | Δ |
|---|---|---|
| CRD | 5 | +1.43 |
| Paul Cezanne | 0 | -1.43 |
Last visited: Jan 2, 2016, 5:41:52 PM