StackRating
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Answers and rating deltas for
Most efficient way to get previous letter in the alphabet using PHP
| Author | Votes | Δ |
|---|---|---|
| Hanky Panky | 3 | +0.77 |
| Margus | 0 | -0.61 |
| itsazzad | 0 | -1.22 |
Last visited: Apr 27, 2015, 8:17:43 PM