StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails: Record Exists Rollback when Record doesn't exist
| Author | Votes | Δ |
|---|---|---|
| ChloeMaster | 1 | 0.00 |
Last visited: Apr 29, 2015, 9:50:16 AM
| Author | Votes | Δ |
|---|---|---|
| ChloeMaster | 1 | 0.00 |