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Answers and rating deltas for
What does 'a' mean in Ruby `open()`, and what does |f| mean?
| Author | Votes | Δ |
|---|---|---|
| Andy | 7 | +4.16 |
| rmk | 4 | +2.77 |
| Xavier Holt | 4 | +0.49 |
| Mike Lewis | 3 | -0.13 |
| Sean Hill | 2 | -1.82 |
| bergyman | 2 | -1.80 |
| Shankar Raju | 1 | -3.88 |
Last visited: Sep 14, 2014, 5:07:29 AM