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    Answers and rating deltas for
    How to find the last non null value of a column and recursively find the sum value of another column
| Author | Votes | Δ | 
|---|---|---|
| Ponder Stibbons | 0 | -0.35 | 
| Stew Ashton | 0 | +0.45 | 
| Barbaros Özhan | 0 | +0.29 | 
Last visited: Oct 21, 2019, 3:17:49 PM