StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Aggregate rows of Spark DataFrame to String after groupby
| Author | Votes | Δ |
|---|---|---|
| Ramesh Maharjan | 2 | +2.28 |
| T. Gawęda | 0 | -2.28 |
Last visited: Oct 27, 2017, 7:18:27 AM