Thursday, March 22, 2018

Yii2 mongo db group by count example

$collection = Yii::$app->mongodb->getCollection('collectionname');

        $callingstationidCount = $collection->aggregate([
            array('$group' => array(
                    '_id' => '$columnname',
                    'count' => array('$sum' => 1)
                ))
                ]
        );

security header validate

  HTTP Security Headers Check Tool - Security Headers Response (serpworx.com)