StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Core Data exception error - Invalid fetch request: HAVING with no GROUP BY with userInfo of (null)
| Author | Votes | Δ |
|---|---|---|
| vadian | 2 | 0.00 |
Last visited: Oct 21, 2019, 3:17:49 PM