(self, data_dir)
@param: exe: path to the binary file
            @param: data_dir: path to the malwpin data
            @return: the sample id
def insert(self, data_dir):
        """ @param: exe: path to the binary file
            @param: data_dir: path to the malwpin data
            @return: the sample id """
        sample_id = self.insert_sample(data_dir)
        self.insert_data(sample_id, data_dir)
        self.conn.commit()
def insert ( self , data_dir ) : sample_id = self . insert_sample ( data_dir ) self . insert_data ( sample_id , data_dir ) self . conn . commit ( )