StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails validate uniqueness of multiple columns?
| Author | Votes | Δ |
|---|---|---|
| Dylan Markow | 145 | 0.00 |
| Deepak Azad | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM