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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check if local variable is defined given it's name as string in ruby
| Author | Votes | Δ |
|---|---|---|
| Marek Lipka | 4 | +0.83 |
| Stefan | 4 | +0.96 |
| sawa | 3 | -0.79 |
Last visited: Nov 13, 2015, 10:04:46 AM