StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Objective C: How to check if application is currently active (i.e. user is using it)?
| Author | Votes | Δ |
|---|---|---|
| Stanislav Yaglo | 15 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM