Install pip in an virtual environment in VS Codium or VS Code

Problem:

Compile in VS Codium or VS Code appears an error: Package <name> is not installed. You try to install using pip and another error appears: ModuleNotFoundError: No module named 'pip'.

Solution:

To solve it, you need to install the pip package in the virtual environment. After that, install the package you’re needing.

Step by step:

Open Visual Studio, you sure that the virtual environment is active. In the Terminal tab you can see this or similar prompt:
```
(.venv) usuario@mycomputer:~$`
```

Optionally, you can check your python version: python --version or python3 --version.

Download and execute get-pip.py to install pip package

python get-pip.py

Install the package you need. For example to install the pandas package:

pip install pandas

Source:

https://codedamn.com/news/python/how-to-fix-no-module-named-pip
https://pip.pypa.io/en/stable/installing/
https://pip.pypa.io/en/stable/installation/