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Answers and rating deltas for
I want to join two dataframes on multiple keys and append the second dataframe to the suitable rows
| Author | Votes | Δ |
|---|---|---|
| High-Octane | 0 | +0.40 |
| ignoring_gravity | 0 | -0.40 |
Last visited: May 14, 2020, 3:16:00 AM