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<?php $numbers = ',,,1,56,32,9,56,566'; $numberToRemove = 56; $removed = str_replace($numberToRemove, '', $numbers); $kaPow = explode(',', $removed); $kaPow = array_filter( $kaPow, 'strlen' ); echo implode(',', $kaPow);
Output for git.master, git.master_jit, rfc.property-hooks
1,32,9,6

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