StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PySpark - rename more than one column using withColumnRenamed
| Author | Votes | Δ |
|---|---|---|
| zero323 | 4 | 0.00 |
Last visited: Nov 10, 2016, 10:20:22 PM
| Author | Votes | Δ |
|---|---|---|
| zero323 | 4 | 0.00 |