StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails NoMethodError: undefined method `includes' for #<User:0x007f62dbbe62f8>
| Author | Votes | Δ |
|---|---|---|
| Ursus | 2 | 0.00 |
Last visited: Oct 27, 2017, 7:18:27 AM