StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails 5 - Validate model attribute equals one of 3 defined strings
| Author | Votes | Δ |
|---|---|---|
| Oleg Sobchuk | 1 | 0.00 |
Last visited: Oct 27, 2017, 7:18:27 AM