code: def configure_namespacebrowser(self):
          
          # Update namespace view
          self.sig_namespace_view.connect(lambda data:
              self.namespacebrowser.process_remote_view(data))
  
          # Update properties of variables
          self.sig_var_properties.connect(lambda data:
              self.namespacebrowser.set_var_properties(data))
docs: Configure associated namespace browser widget