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Answers and rating deltas for
Perl hash of array how to check if the object exists before adding
| Author | Votes | Δ |
|---|---|---|
| ikegami | 3 | +0.87 |
| sticky bit | 2 | -0.20 |
| Helmut Wollmersdorfer | 0 | -2.73 |
Last visited: May 14, 2020, 3:16:00 AM