jupyter-test

JUlia + PYThon + R

to pick up python skill again

setup runtime environment by annaconda

• setup jupyter or jupyter lab

• setup python env for special purpose with pyenv / conda env / mamba env

• setup ipy-kernel on the specific python env

  conda install -c conda-forge ipykernel
  
  ipython kernel install --user --name=<any_name_for_kernel>
  # or
  python -m ipykernel install --user --name=<any_name_for_kernel>

  list all kernel in jupyter

  jupyter kernelspec list

  delete some unwanted kernel

  jupyter kernelspec uninstall unwanted-kernel

• start jupyter notebook or lab, then pick up ipykernel

  jupyter notebook
  # or jupyter lab
  jupyter lab

other useful command, please refer to the cheatsheet of conda

• to list jupyter runtime

  jupyter --version

• to support interactive UI, install ipywidgets, may need nodeJS

• to create environment by cloning base

  conda create --name fine --clone base

• to check the environment of conda

  conda info -e

• remove cached package tarballs

  conda clean --tarballs
  mmb clean --tarballs

jupyter magic method

• Built-in magic commands
• %env
• %run
• %load
• %store
• %%time
• %timeit
• %%writefile
• %pycat
• %prun
• %pdb

jupyter shortcuts

• Jupyter Notebook Keyboard Shortcuts
• 28 Jupyter Notebook Tips, Tricks, and Shortcuts

jupyter in cloud

mybinder URL: https://mybinder.org/v2/gh/hdouhua/jupyter-test.git/master