November 17, 2023
Configuration # Remote SSH # Host machine Hostname machine.com User user_name IdentityFile path/to/ssh/key Remote SSH - SSH Tunnel # Host tunnel_machine Hostname machine.com User user_name IdentityFile path/to/ssh/key Host machine_after_tunnel Hostname machine_after_tunnel.com User user_name IdentityFile path/to/ssh/key ForwardAgent yes ProxyJump tunnel_machine PC Configuration # Authorize your windows local machine to connect to remote machine.
$USER_AT_HOST="your-user-name-on-host@hostname" $PUBKEYPATH="$HOME\.ssh\id_ed25519.pub" $pubKey=(Get-Content "$PUBKEYPATH" | Out-String); ssh "$USER_AT_HOST" "mkdir -p ~/.ssh && chmod 700 ~/.
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October 26, 2023
Installations # Install Git - Link Install Hugo - Link Configuration # To create a new Hugo website, run: hugo new site mynewsite then cd to the directory cd mynewsite Initialize the site as a git repository git init Choose the hugo theme that suits you. Hugo offer a selection of themes developed by the community. This site for example was built using Hugo-Book.
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October 24, 2023
1 pip uninstall plotly 2 jupyter labextension uninstall @jupyterlab/plotly-extension 3 jupyter labextension uninstall jupyterlab-plotly 4 jupyter labextension uninstall plotlywidget 5 jupyter labextension update --all 6 pip install plotly==5.17.0 7 pip install "jupyterlab>=3" "ipywidgets>=7.6" 8 pip install jupyter-dash 9 jupyter labextension list Useful Links # What is Right extension for Plotly in JupyterLab? https://stackoverflow.com/questions/62604893/what-is-right-extension-for-plotly-in-jupyterlab https://jupyter-docker-stacks.readthedocs.io/en/latest/ https://github.com/jupyter/docker-stacks https://github.com/plotly/plotly.py
June 20, 2023
1- Download packages locally using a requirements file or download a single package
pip download -r requirements.txt ## Example - single package python -m pip download \ --only-binary=:all: \ --platform manylinux1_x86_64 --platform linux_x86_64 --platform any \ --python-version 39 \ --implementation cp \ --abi cp39m --abi cp39 --abi abi3 --abi none \ scipy 2- Copy them to the a temporary folder in your remote machine 3- On your machine, Activate conda and then install them using pip - specify installation options
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June 8, 2023
Thanks to the Jupyter community, it’s now much easier to run PySpark on Jupyter using Docker. There are two ways you can do this : 1. the “direct” way and 2. the customized way.
The “direct” way # verify your local settings are aligned with the pre-requisites to run this container, grosso modo make sure docker is installed, of course ! You have to have about 4 GB of free space pull image from docker hub https://hub.
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July 12, 2019
Comment documenter ? # Les mêmes principes et critères d’un bon code devraient s’appliquer à la documentation:
Conventionnelle Simple Facile à comprendre En plus des critères d’un bon code, une bonne documentation devrait aussi être:
Explicative (intention du code, règles métiers, clarification du code, mise en garde sur les conséquences d’une mauvaise utilisation, indications pour le testing) Non-redondante /** * Returns the temperature. */ int get_temperature(void) { return temperature; } Non-bruitée /** * Always returns true.
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