StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NoMethodError: private method `open' called for Gem::Package:Class An error occurred while instal...
| Author | Votes | Δ |
|---|---|---|
| Guilherme Garnier | 83 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM