StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails 4 find all where attribute is not nil / Where Not
| Author | Votes | Δ |
|---|---|---|
| Blair Anderson | 6 | +3.90 |
| Steven Wolf | 0 | -3.90 |
Last visited: Sep 14, 2014, 5:07:29 AM