StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Keeping a unused column in Spark when using group by?
| Author | Votes | Δ |
|---|---|---|
| Pyrce | 1 | +0.02 |
| Sergey Bahchissaraitsev | 1 | -0.03 |
| Ryan Widmaier | 1 | -0.10 |
Last visited: Jan 24, 2017, 10:22:06 PM