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Answers and rating deltas for
In Perl, how can I test if a string is a palindrome?
| Author | Votes | Δ |
|---|---|---|
| Borodin | 4 | +1.66 |
| ikegami | 3 | +0.14 |
| sha1 | 1 | -0.37 |
| Sinan Ünür | -1 | -1.43 |
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