StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Query with Optional Parameter and Possible Null Column
Author | Votes | Δ |
---|---|---|
Abe Miessler | 1 | -0.32 |
John Woo | 1 | +0.32 |
Last visited: Sep 14, 2014, 5:07:29 AM