StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
pyspark count Non Null values in column
| Author | Votes | Δ |
|---|---|---|
| Ramesh Maharjan | 2 | +2.88 |
| MaxU - stop genocide of UA | 0 | -2.88 |
Last visited: May 7, 2018, 4:37:01 AM