StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
To catch the reason of the unique constraint on JPA
| Author | Votes | Δ |
|---|---|---|
| time4tea | 2 | +4.15 |
| tobiasbayer | 0 | -4.15 |
Last visited: Sep 14, 2014, 5:07:29 AM