StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
r simple way to merge 2 columns with not NA values
Author | Votes | Δ |
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akrun | 1 | 0.00 |
Last visited: Dec 12, 2017, 4:46:38 AM
Author | Votes | Δ |
---|---|---|
akrun | 1 | 0.00 |