StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What does ! symbol mean in prolog?
Author | Votes | Δ |
---|---|---|
Olivier L. Applin | 2 | +4.07 |
Jorj | 1 | -4.07 |
Last visited: Oct 5, 2018, 6:25:25 PM