StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
find unique elements in matrix based on a subset of columns
| Author | Votes | Δ |
|---|---|---|
| Sven Hohenstein | 1 | +0.37 |
| df239 | 0 | -2.95 |
Last visited: Sep 14, 2014, 5:07:29 AM