Sep 1, 2013 · In my limited experience, modules with submodules are simply folders with a __init__.py file, while modules with functions/classes are actual python files. How does one create a module "folder" that also has functions/classes?

In this section, we take a closer look at Python’s modules and import systems as they are the central elements to enforcing structure in your project. We then discuss various perspectives on how to build code which can be extended and tested reliably.

Jan 18, 2022 · The project follows the recommended project structure above, and is designed to use modular functions from the module, helpers, and subpackage_module. It is intended to be a skeleton upon which you can build-up your own project.

Sep 1, 2012 · There is nothing like real sub‑package in Python, as all package references goes to a global dictionnary, only, which means there's no local dictionary, which implies there's is no way to manage local package reference. You have to either use full prefix or short prefix or alias. As in: Or else, a variation of the above.

3 days ago · The __init__.py file can be empty or can contain Python code. For example, if you have a directory named my_package with the following structure: my_package/ __init__.py module1.py module2.py my_package is a package, and module1.py and module2.py are its sub - modules. Namespaces

Jun 19, 2014 · The __init__.py in a package serves much the same function as a module's .py file. A package, having structure, is written as a directory which can also contain modules (regular .py files) and subdirectories (also containing an __init__.py file) for any sub_packages.

Jan 29, 2025 · Submodules allow you to organize related code into distinct units within a project. For example, in a web application project, you might have submodules for handling user authentication, database operations, and API endpoints.

In this tutorial, you will learn to create and import custom modules in Python. Also, you will find different techniques to import and use custom and built-in modules in Python. Learn to code solving problems and writing code with our hands-on Python course.

Oct 11, 2024 · Using sub-packages also helps you keep package and module names short and concise. They are often a good alternative when you find yourself using underscores in package names.

Mar 1, 2022 · In this tutorial, we are going to look into Python Packages, sub-packages and modules with the help of best examples. In Python, packages are generally represented by directories in the File System while modules are represented by single file.