StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Get mode (most often) value in Spark column with groupBy
| Author | Votes | Δ |
|---|---|---|
| Konrad Kostrzewa | 3 | +3.80 |
| Gaurav Bansal | 0 | -3.80 |
Last visited: Oct 27, 2017, 7:18:27 AM