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Answers and rating deltas for
How to sum values in a column grouped by values in the other
Author
Votes
Δ
devnull
4
+1.02
Trenin
2
+1.56
Miller
2
+0.61
anubhava
0
-1.28
WeaselFox
0
-0.54
Last visited: Sep 14, 2014, 5:07:29 AM