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<?php $s = 's:15:"pca_salesperson";s:15:"Martin Sheridan";s:8:"comments";s:14:"This is a test";'; $key_length = array_shift(explode($s, ':"', 2)); print $key_length;
Output for git.master, git.master_jit, rfc.property-hooks
Notice: Only variables should be passed by reference in /in/KtvDQ on line 3 :"

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