StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I deleted ruby 2.1.1 cannot install it again mac os 10.7.5
| Author | Votes | Δ |
|---|---|---|
| Малъ Скрылевъ | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM