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Answers and rating deltas for
Is it safe in Perl to delete a key from a hash reference when I loop on the same hash? And why?
| Author | Votes | Δ |
|---|---|---|
| ikegami | 8 | +1.58 |
| Oleg V. Volkov | 2 | -1.58 |
Last visited: Sep 14, 2014, 5:07:29 AM