Python environment

This is my Python/Jupyter environment.

Executing the code

It's strongly suggested to utilize a virtual environment to install project dependencies in a sandbox. The following command may be used to do that:

python3 -m venv .venv

Then, to activate the virtual environment in bash for the current shell session, run the following command:

source .venv/bin/activate

With this environment actived, it is possible to automatically install all dependencies with the provided requirements.txt file:

pip install -r requirements.txt

One can also list and operate over modules using the following commands:

pip install somepackage             # Installs new package.
pip install --upgrade somepackage   # Upgrades existing packages.
pip freeze > requirements.txt       # Updates the `requirements.txt` file.

After which the requirements.txt file must be committed.

While using pip (especially pip list) a WARNING may be issue regarding pip version. One can simply use the following command to upgrade it in order for the WARNING to stop appearing:

pip install --upgrade pip

Finally, to deactivate this environment (restoring the previous shell session one), the following command may be used:

deactivate

At which point the environment folder can be destroyed if necessary:

rm -rf .venv/

Setting up Visual Studio Code

The activation (and "deactivation") of the virtual environment can be dealt automatically by Visual Studio Code's Python extension. All you have to do is accept the installation of the suggested extension (or search for it in the "Extensions" tab), then open the project folder (or restart VS Code).

Also, you should install the Jupyter extension.