StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to split a column into multiple columns and then count the null values in the new column in SQL
Author | Votes | Δ |
---|---|---|
shawnt00 | 3 | +0.47 |
mrUlrik | 0 | -1.49 |
CiaranWelsh | 0 | -1.10 |
Benoit Drogou | 0 | -1.19 |
Last visited: Dec 22, 2019, 3:27:20 AM