StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
undefined method `items' for nil:NilClass in @cart.items.each
| Author | Votes | Δ |
|---|---|---|
| Sachin Singh | 1 | +0.53 |
| phts | 0 | -4.26 |
Last visited: Sep 14, 2014, 5:07:29 AM