Jupyter autocomplete

To install the jupyter_contrib_nbextensions notebook extensions follow the three steps:
# 1 Installing the pip package
pip install jupyter_contrib_nbextensions

# 2 installs nbextension files, and edits nbconvert config files
jupyter contrib nbextension install --user

# 3 Enable nbextension, which tells the notebook interface to load it
jupyter nbextension enable varInspector/main

After this you will see "Vaildating: ok" Then you can restart jupyter notebook you will see the extension configurator UI

Finally, by checking the ‘Hinterland’ box, you’ll enable autocompletion on Jupyter Notebooks

[NitinSharma-ybzn]

Thank you, sir. I tried everything, but nothing worked, but this was really worked well

[thanhduongnhat]

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

[muhammadfaiq]

Thanks a lot, you solved my problem

[SayaliTawade-vi]

Error : 'Enabling notebook extension varInspector/main...
- Validating: problems found:
- require? X varInspector/main' at 0:54
please someone help!

[princeraj]

ModuleNotFoundError: No module named 'notebook.base'

[Geethasagar]

I m using MacBook Pro. Not able to see nbextensions in end.

[defendersart]

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

[mohamedouazze]

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

[astralvolt]

I cant seem to find hinterland. I followed all the steps

[kumarvatsal]

Jupyter command `jupyter-contrib` not found.

[sibisanjair]

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😢😢😢😢

[winner.]

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

[AR_on]

How to convert these brackets into input one?

[svart]

usage: jupyter [-h] [--version] [--config-dir] [--data-dir] [--runtime-dir]
[--paths] [--json] [--debug]
[subcommand]

Jupyter: Interactive Computing

positional arguments:
subcommand the subcommand to launch

options:
-h, --help show this help message and exit
--version show the versions of core jupyter packages and exit
--config-dir show Jupyter config dir
--data-dir show Jupyter data dir
--runtime-dir show Jupyter runtime dir
--paths show all Jupyter paths. Add --json for machine-readable
format.
--json output paths as machine-readable json
--debug output debug information about paths

Available subcommands: bundlerextension console dejavu events execute fileid
kernel kernelspec lab labextension labhub migrate nbclassic nbconvert
nbextension notebook qtconsole run script server serverextension troubleshoot
trust

Jupyter command `jupyter-contrib` not found.