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Answers and rating deltas for
Why are @ variables used in Ruby class models?
| Author | Votes | Δ |
|---|---|---|
| yonso | 2 | +4.04 |
| Jorge Israel Peña | 1 | +0.13 |
| muttonlamb | 1 | +1.02 |
| Jesly Varghese | 0 | -2.22 |
| Arup Rakshit | -1 | -3.84 |
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