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Answers and rating deltas for
Create a new column using str.contains and where the condition fails, set it to null (NaN)
| Author | Votes | Δ |
|---|---|---|
| Quang Hoang | 2 | +0.35 |
| gosuto | 1 | -2.76 |
Last visited: May 14, 2020, 3:16:00 AM