StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to fix "no implicit conversion of nil into String" in Ruby
| Author | Votes | Δ |
|---|---|---|
| Малъ Скрылевъ | 3 | 0.00 |
Last visited: Aug 31, 2016, 2:46:34 AM