StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to install devise member in rails 4.0.2
| Author | Votes | Δ |
|---|---|---|
| Purple Hexagon | 3 | +4.21 |
| Jimmy | 1 | -4.21 |
Last visited: Sep 14, 2014, 5:07:29 AM