StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
undefined method `[]' for nil:NilClass on contact form
Author | Votes | Δ |
---|---|---|
Shamsul Haque | 0 | +0.07 |
Acacia | 0 | -0.07 |
Last visited: Sep 14, 2014, 5:07:29 AM