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Answers and rating deltas for
What does '$.' (dollar dot) mean in Ruby?
| Author | Votes | Δ |
|---|---|---|
| hobbs | 5 | 0.00 |
Last visited: Nov 2, 2017, 10:53:09 AM
| Author | Votes | Δ |
|---|---|---|
| hobbs | 5 | 0.00 |