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    Answers and rating deltas for
    How to create a new column with values as - 'some word as prefix' + 'values from another
| Author | Votes | Δ | 
|---|---|---|
| Md. Suman Kabir | 1 | +3.79 | 
| MarcinSzaleniec | 0 | -3.79 | 
Last visited: Jan 23, 2018, 8:29:24 AM