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@ 2013-10-22T05:57:43Z

<?php
echo json_encode(array_unique(array(0 => "bar", 1 => "quux")));

Output
Performance
VLD
References
Branches

array_unique: documentation ( source)
json_encode: documentation ( source)

preferences:dark modelive preview

32.07 ms | 402 KiB | 5 Q