print in console avoiding output buffering
        :param text_to_print: Text to print by console

def by_console(self, text_to_print):
        """
        print in console avoiding output buffering
        :param text_to_print: Text to print by console
        """
        if self.show:
            sys.stdout.write("%s\n" % text_to_print)
            sys.stdout.flush()