StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
RoR - Scaffolding - unedfined method 'to_sym' for nil:NilClass only an error in the edit method
Author | Votes | Δ |
---|---|---|
nas | 2 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM