StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What is the difference between (!file) and (!file.is_open())?
Author | Votes | Δ |
---|---|---|
Philip Nelson | 3 | +4.27 |
Jesper Juhl | 1 | -0.53 |
Last visited: May 14, 2020, 3:16:00 AM