StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to check the existence of a variable in the global scope?
| Author | Votes | Δ |
|---|---|---|
| fede1024 | 2 | +3.50 |
| wim | 1 | -0.11 |
| James Sapam | 0 | -2.64 |
Last visited: Sep 14, 2014, 5:07:29 AM