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Answers and rating deltas for
Why use class << self in ruby?
| Author | Votes | Δ |
|---|---|---|
| Jörg W Mittag | 9 | +0.35 |
| Brian | 5 | -2.37 |
Last visited: Sep 14, 2014, 5:07:29 AM
| Author | Votes | Δ |
|---|---|---|
| Jörg W Mittag | 9 | +0.35 |
| Brian | 5 | -2.37 |