StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
spark convert multiple rows into single row with multiple collections
| Author | Votes | Δ |
|---|---|---|
| jxc | 0 | -0.09 |
| shashikumar | 0 | +0.74 |
Last visited: May 14, 2020, 3:16:00 AM