StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Difference between MySQL IS NOT NULL and != ''
| Author | Votes | Δ |
|---|---|---|
| Senseful | 10 | +3.30 |
| Sourabh | 2 | +0.41 |
| superUntitled | 1 | -3.71 |
Last visited: Sep 14, 2014, 5:07:29 AM