code: def reload_using_exec(self):
          
          # Create command parts
          cmd_parts = [sys.executable] + sys.argv
  
          # Get env dict copy
          env_copy = os.environ.copy()
  
          # Reload the program process
          os.execvpe(
              # Program file path
              sys.executable,
              # Command parts
              cmd_parts,
              # Env dict
              env_copy,
          )
docs: Reload the program process.
  
          :return:
              None.