StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is there a "fancy" Ruby way to check whether a local variable is both defined and evalu...
| Author | Votes | Δ |
|---|---|---|
| Mark Thomas | 1 | +1.69 |
| Peter Brown | -2 | -1.69 |
Last visited: Sep 14, 2014, 5:07:29 AM