StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Comparing String,if it is NULL in Sql Server 2008
| Author | Votes | Δ |
|---|---|---|
| Thorsten Dittmar | 1 | +2.01 |
| Alex K. | 0 | -2.01 |
Last visited: Sep 14, 2014, 5:07:29 AM