StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Ecto: How to validate presence of belongs_to association?
| Author | Votes | Δ |
|---|---|---|
| Steve Pallen | 0 | 0.00 |
Last visited: Jul 12, 2017, 2:00:42 PM
| Author | Votes | Δ |
|---|---|---|
| Steve Pallen | 0 | 0.00 |