StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
UNIQUE constraint on multiple columns with non-interchangeable values
| Author | Votes | Δ |
|---|---|---|
| Arkadiusz Łukasiewicz | 1 | 0.00 |
Last visited: Jun 24, 2017, 4:58:10 PM