StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Getting undefined method `[]' for nil:NilClass even when the instance variable is defined
| Author | Votes | Δ |
|---|---|---|
| Chakreshwar Sharma | 2 | 0.00 |
Last visited: Jul 31, 2017, 8:17:33 AM