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<?php preg_match( '/^ndg_keywords.partial\(\'(\w+)\'\)/', 'ndg_keywords.partial(\'a_Imelda Staunton \')', $matches); echo $matches[1]; // 1234
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key 1 in /in/aOF0F on line 3

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