The “pip” command with the “list” method will print a list of all centrally and locally installed PyPI packages and their versions. Because most of our packages are installed this way, this is the ...

Once you know how to add and use a Python module, you will greatly extend the capabilities of the language. A Python module is an external class or set of functions that exist outside the main file of ...

Learn the power of Python functions! Organize code, reduce repetition, and make your students’ Python programs more modular with essential function-building skills. This workbook teaches students ...

Astral's uv utility simplifies and speeds up working with Python virtual environments. But it has some other superpowers, too: it lets you run Python packages and programs without having to formally ...