StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to count when a column has unique values in pandas?
| Author | Votes | Δ |
|---|---|---|
| jezrael | 2 | -0.06 |
| san | 2 | +3.16 |
| meTchaikovsky | 1 | -2.65 |
Last visited: Jan 28, 2020, 3:24:22 AM