StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What's the alternative of :before & :after of rails 2.3.* in Rails 3?
| Author | Votes | Δ |
|---|---|---|
| rutvij pandya | 1 | +4.02 |
| Yannis | 0 | -4.02 |
Last visited: Sep 14, 2014, 5:07:29 AM