text: #!/usr/bin/env python3
  
  import socket
  import pickle
  import numpy
  HOST = '127.0.0.1'  # The server's hostname or IP address
  PORT = 65432        # The port used by the server
  #%%
  with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
      s.connect((HOST, PORT))
      s.sendall(b'Hello, world')
      data = s.recv(1024)
  
  print('Received', repr(pickle.loads(data)))