StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Uniqueness validation of record in polymorphic model in Rails
| Author | Votes | Δ |
|---|---|---|
| Kh Ammad | 3 | 0.00 |
Last visited: Jan 3, 2016, 9:42:40 AM
| Author | Votes | Δ |
|---|---|---|
| Kh Ammad | 3 | 0.00 |