StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Best practice for updating Rails database to stop getting undefined method `name' for nil:NilCla
| Author | Votes | Δ |
|---|---|---|
| Andrey Deineko | 3 | 0.00 |
Last visited: Aug 6, 2017, 3:51:12 PM