StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Merge dataframes by a common column, but add columns with the same title together
| Author | Votes | Δ |
|---|---|---|
| Dani Mesejo | 2 | +1.42 |
| busybear | 0 | -1.42 |
Last visited: May 11, 2019, 11:16:05 PM