StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check if column of a table has unique constraint
| Author | Votes | Δ |
|---|---|---|
| G B | 2 | 0.00 |
Last visited: Apr 29, 2015, 10:03:03 AM
| Author | Votes | Δ |
|---|---|---|
| G B | 2 | 0.00 |