StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to delete duplicate rows but only for each products id
Author | Votes | Δ |
---|---|---|
M Khalid Junaid | 1 | +0.33 |
Negi Babu | 0 | -1.40 |
user456 | 0 | -1.25 |
Last visited: Sep 10, 2018, 7:03:13 PM