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daGrevis/gist:1222690

Created September 16, 2011 17:52
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Uppercase and lowercase letters from Latin alphabet
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<?php
//$letters = array_merge(range(chr(65), chr(90)), range(chr(97), chr(122)));
$letters = array_merge(range('a', 'z'), range('A', 'Z'));
@lauris
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lauris commented Sep 17, 2011 

$letters = array_merge(range('a', 'z'), range('A', 'Z'));

More readable.

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