StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is there a way to get previous value of an attribute in beforeSave or afterSave?
| Author | Votes | Δ |
|---|---|---|
| Timothy Walters | 1 | 0.00 |
Last visited: Apr 29, 2015, 9:19:10 AM