StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
undefined method `path' for nil:NilClass semantic_form_for rails
| Author | Votes | Δ |
|---|---|---|
| K M Rakibul Islam | 2 | +0.55 |
| Arvind | 0 | -4.39 |
Last visited: Nov 20, 2015, 8:39:08 PM