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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def connect(self):
 """Connect to beanstalkd server."""

        self._socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self._socket.settimeout(self._connect_timeout)
        SocketError.wrap(self._socket.connect, (self.host, self.port))
        self._socket.settimeout(None)
        self._socket_file = self._socket.makefile('rb')