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Answers and rating deltas for

Applying group_by and summarise(sum) but keep columns with non-relevant conflicting data?

Author Votes Δ
Mako212 2 +4.85
Jake Thompson 1 +0.59
Psidom 1 -0.27
mrhellmann 0 -3.28
Last visited: Jan 2, 2018, 5:54:47 AM