StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I prevent a user from saving a record with a null value?
| Author | Votes | Δ |
|---|---|---|
| Corith Malin | 2 | +3.82 |
| SqlSandwiches | 1 | -0.39 |
| jmoreno | 0 | -0.43 |
Last visited: Sep 14, 2014, 5:07:29 AM