How do I set up a Python project from scratch?

How do I set up a Python project from scratch?

To set up a Python project, start by creating a project directory and setting up a virtual environment.

What is a virtual environment and how do I create one?

A virtual environment is an isolated environment for your Python projects. You can create one using python -m venv myenv.

What should I include in my project structure?

A typical project structure includes directories for source code, tests, and a README file. For example:

my_project/
    ├── src/
    ├── tests/
    ├── README.md
    └── requirements.txt

How do I manage dependencies in my project?

You can manage dependencies using a requirements.txt file. Use pip freeze > requirements.txt to save your current packages.