StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to do aggregation on multiple columns at once in Spark
| Author | Votes | Δ |
|---|---|---|
| Daniel de Paula | 1 | +4.34 |
| LostInOverflow | -1 | -0.54 |
Last visited: Nov 10, 2016, 10:20:22 PM