Jupyter autocomplete

In my system it is showing

Its still not working

upyter-contrib.EXE: error: argument --user: expected one argument
this is the problem

Not want for me
I don't know why
If run virtual environment and using
Pip install Nb....

But if run jupyter not see nbexetention just running and file and cluster

thank you very much. I have tried many ways but this time it worked

Thanks a lot, you solved my problem

thank you it worked

ERROR: Could not find a version that satisfies the requirement jupyter_contrib_nbextension (from versions: none)
ERROR: No matching distribution found for jupyter_contrib_nbextension


show error😢😢😢😢

The closing brackets are disappearing whenever I start typing ..inside the opening bracket? how to bring it back?

Gracias, lo busque por mucho.

Thank you sir proble solve👍🏻👍🏻👍🏻

ThankYou for the video..It worked..

Thanks man . It worked properly