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Answers and rating deltas for
How can I add rows with same string value in specific columns and do not transform the dataframe?
| Author | Votes | Δ |
|---|---|---|
| M_S_N | 2 | +3.56 |
| Shubham Shaswat | 0 | -3.56 |
Last visited: May 14, 2020, 3:16:00 AM