StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Concatenate columns in apache spark dataframe
| Author | Votes | Δ |
|---|---|---|
| zero323 | 3 | +0.45 |
| Danish Shrestha | 2 | -2.23 |
Last visited: Nov 15, 2015, 5:17:58 PM