StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Show Null Value from 2 comparable records in MySQL
| Author | Votes | Δ |
|---|---|---|
| fthiella | 2 | 0.00 |
Last visited: Nov 11, 2015, 8:49:31 PM
| Author | Votes | Δ |
|---|---|---|
| fthiella | 2 | 0.00 |