StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Strange Rails 3.1+ error after upgrade: undefined method 'parent_table_name'
| Author | Votes | Δ |
|---|---|---|
| kelshafie | 1 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM