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<?php $results = [ ['name' => 'Benjoe', 'number' => '001'], ['name' => 'Benjoe', 'number' => '002'], ['name' => 'Benjoe', 'number' => '001'], ]; $temp = []; foreach($results as $index => $log) { $val = $log['name'] . '_' . $log['number']; if (in_array($val, $temp)) { echo "Duplicate found at index {$index}<br/>\n"; } else { $temp[] = $val; } }
Output for git.master, git.master_jit, rfc.property-hooks
Duplicate found at index 2<br/>

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