code: def post_execute():
      """Fires after code is executed in response to user/frontend action.
  
      This includes comm and widget messages and silent execution, as well as user
      code cells."""
      pass
  
file_path: catboost/contrib/python/ipython/py2/IPython/core/events.py
imports: from __future__ import print_function
label_desc: Use image node_id 4 for calling a global function with example usage: post_execute() without return types