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# Add deadsnake package archive
# https://launchpad.net/~deadsnakes/+archive/ubuntu/ppa
sudo add-apt-repository ppa:deadsnakes/ppa

# Install specific python version e.g. 3.9
sudo apt install python3.9 python3.9-dev python3.9-venv

# Create a venv with a specific python version e.g. 3.9
python3.9 -m venv venv

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# pip install debugpy

python -m debugpy --listen 5678 --wait-for-client my_python_script.py

# VS Code -> Run and Debug -> Remote -> localhost:5678

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# Activate your venv
source venv/bin/activate

# Install ipykernel inside your venv
pip install ipykernel

# Add the kernel from within your venv
ipython kernel install --user --name=name-of-my-kernel

# You can now select the kernel from your notebook editor.

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# nvidia-smi stats with continuously updated output
watch -d -n 0.1 nvidia-smi

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# make the .AppImage file executable
chmod +x obsidian.AppImage

# create a .desktop file (https://wiki.ubuntuusers.de/.desktop-Dateien/)
cd ./local/share/applications
nano obsidian.desktop

# add the following content to the file

# [Desktop Entry]

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# list all active screen sessions
screen -ls

# start a screen session a) without and b) with a name
screen
screen -S <session_name>

# now start whatever is supposed to run in the screen session

# detach from the screen session