StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
CoreData - Safely Check Value of CoreData Object
| Author | Votes | Δ |
|---|---|---|
| Lukas | 2 | +0.55 |
| Olivier Wilkinson | 0 | -4.43 |
Last visited: Jan 28, 2017, 11:44:09 AM