StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails 5 error message: Child-Model Parent-Model must exist
| Author | Votes | Δ |
|---|---|---|
| Kkulikovskis | 4 | +3.91 |
| debasish117 | 0 | -3.91 |
Last visited: Nov 21, 2016, 5:48:38 PM