StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
access the former value of an attribute in ruby
| Author | Votes | Δ |
|---|---|---|
| m_x | 1 | +1.77 |
| Jeff Paquette | 0 | -1.77 |
Last visited: Sep 14, 2014, 5:07:29 AM