StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
"undefined method `+' for nil:NilClass"
Author | Votes | Δ |
---|---|---|
Maycon Seidel | 1 | +0.61 |
Ursus | 1 | -0.16 |
Gurpreet Singh | 1 | +0.67 |
Last visited: Jan 1, 2019, 8:55:20 AM