StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails Active Record where child IS NULL
| Author | Votes | Δ |
|---|---|---|
| Oleg Haidul | 1 | +4.16 |
| David Aldridge | 0 | -0.31 |
| syaifulsabril | 0 | -1.71 |
Last visited: Sep 14, 2014, 5:07:29 AM