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<?php $n = unpack('N', md5($uid, true)); return ($n[1] << 32) + $uid;
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $uid in /in/2nmpQ on line 2 Deprecated: md5(): Passing null to parameter #1 ($string) of type string is deprecated in /in/2nmpQ on line 2 Warning: Undefined variable $uid in /in/2nmpQ on line 3

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