StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Pandas collapse multiple columns starting with a character into row/columns
| Author | Votes | Δ |
|---|---|---|
| jezrael | 3 | +1.17 |
| BENY | 1 | +0.33 |
| Quang Hoang | 0 | -1.50 |
Last visited: Jan 28, 2020, 3:24:22 AM