StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
RAILS Check which attribute of a model has changed
| Author | Votes | Δ |
|---|---|---|
| Esse | 3 | 0.00 |
Last visited: Apr 28, 2015, 9:49:18 AM
| Author | Votes | Δ |
|---|---|---|
| Esse | 3 | 0.00 |