StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Extract data frame columns based on multiple criteria on column names
| Author | Votes | Δ |
|---|---|---|
| Zheyuan Li | 3 | +0.34 |
| utubun | 0 | -2.72 |
Last visited: Feb 23, 2017, 1:20:15 AM