StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to validate uniqueness of a field without saving in Rails?
| Author | Votes | Δ |
|---|---|---|
| TeWu | 1 | -0.12 |
| Aaron Brager | 1 | -0.32 |
| B Seven | 1 | +0.34 |
Last visited: Oct 18, 2016, 2:17:44 AM