StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I count distinct combinations of column values?
| Author | Votes | Δ |
|---|---|---|
| Paul Roub | 2 | 0.00 |
Last visited: Nov 18, 2015, 1:57:42 PM
| Author | Votes | Δ |
|---|---|---|
| Paul Roub | 2 | 0.00 |