StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check whether a field has the property `UNIQUE` in mysql and PHP
| Author | Votes | Δ |
|---|---|---|
| John Dvorak | 2 | +1.17 |
| diEcho | 1 | -0.65 |
| Jonathan de M. | -1 | -4.21 |
Last visited: Sep 14, 2014, 5:07:29 AM