StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Server convert NULL to empty string in select *
Author | Votes | Δ |
---|---|---|
Dev | 4 | +3.53 |
Nick.McDermaid | 0 | -0.44 |
Last visited: May 1, 2015, 9:14:07 PM