StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
If I have a MySQL table with multiple colum values the same, how do I delete all but two of the m...
| Author | Votes | Δ |
|---|---|---|
| Don Rhummy | 1 | +0.02 |
| Jaylen | 1 | -0.15 |
Last visited: Apr 28, 2015, 11:13:36 AM