StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
what is difference between NULL and Empty in mysql
| Author | Votes | Δ |
|---|---|---|
| Yada | 12 | +4.87 |
| bobince | 4 | -0.17 |
| Ron's Brain | 3 | -2.49 |
Last visited: Sep 14, 2014, 5:07:29 AM