StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Convert PySpark data frame to JSON with each column as a key
| Author | Votes | Δ |
|---|---|---|
| blackbishop | 4 | +0.50 |
| Ghost | 0 | -4.00 |
Last visited: May 14, 2020, 3:16:00 AM