StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
within substring method how to use Isnull()
| Author | Votes | Δ |
|---|---|---|
| Mudassir Hasan | 2 | +2.57 |
| Guffa | 1 | -2.57 |
Last visited: Sep 14, 2014, 5:07:29 AM