Jupyter-extensions

lupyter-lab extensions

https://jupyterlab.readthedocs.io/en/stable/user/extensions.html

Jupyter notebook extensions

https://github.com/ipython-contrib/jupyter_contrib_nbextensions

Installation

conda install -c conda-forge jupyter_contrib_nbextensions

jupyter contrib nbextension install --user

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Jupyter Nbextensions Configurator

https://github.com/Jupyter-contrib/jupyter_nbextensions_configurator

Installation

conda install -c conda-forge jupyter_nbextensions_configurator

jupyter nbextensions_configurator enable --user

Usage

go to:

http://localhost:8888/nbextensions

to configure

extensions

Table of Contents 4 Jupyter-notebook

https://jupyter-contrib-nbextensions.readthedocs.io/en/latest/nbextensions/toc2/README.html

Table of Contents 4 jupyter-lab

https://github.com/jupyterlab/jupyterlab-toc

jupyter labextension install @jupyterlab/toc

if error-message:

RuntimeError: npm dependencies failed to install

then upgrade jupyterlab:

conda update -c conda-forge jupyterlab

if error-message:

ValueError: Please install nodejs >=10.0.0 before continuing

then upgrade nodejs

conda update -c conda-forge nodejs

after do:

 jupyter labextension install @jupyterlab/toc