StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Spark DataFrame - drop null values from column
| Author | Votes | Δ |
|---|---|---|
| user6910411 | 4 | +1.54 |
| Assaf Mendelson | 1 | -1.54 |
Last visited: Jun 24, 2017, 4:03:14 PM