I am trying to use jupyter_nbextensions_configurator in google colab and execute following commands in succession:
!pip install https://github.com/ipython-contrib/jupyter_contrib_nbextensions/tarball/master
!jupyter contrib nbextension install --user
!jupyter nbextensions_configurator enable --user
!jupyter nbextension enable execute_time/ExecuteTime
The last command results in the output:
However, after this when I execute the next cell, it doesn't show the last executed time or the length of time it took to execute it.
Is there any specific step that I am missing?