StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Count unique elements in columns of dataframe
| Author | Votes | Δ |
|---|---|---|
| pieca | 2 | +3.92 |
| jyjek | 1 | -2.08 |
| Rui Barradas | 1 | -0.23 |
Last visited: Sep 3, 2018, 9:05:20 PM