Python

Publishing Python Packages to PyPI

PyPI is the public hosting service where open-source Python packages live. When you pip install a package, that’s where it fetches it from. In this course, you’ll learn all about the structures of a package and how to upload your own to the PyPI server. In this video course, you’ll learn about: Why packages and virtual environments exist How to structure a package How to use build systems The contents of the pyproject.toml file How to use the build and […]

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Python

SOLID Principles: Improve Object-Oriented Design in Python

When you build a Python project using object-oriented programming (OOP), planning how the different classes and objects will interact to solve your specific problems is an important part of the job. This planning is known as object-oriented design (OOD), and getting it right can be a challenge. If you’re stuck while designing your Python classes, then the SOLID principles can help you out. SOLID is a set of five object-oriented design principles that can help you write more maintainable, flexible, […]

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Python

Python Classes: The Power of Object-Oriented Programming

Python supports the object-oriented programming paradigm through classes. They provide an elegant way to define reusable pieces of code that encapsulate data and behavior in a single entity. With classes, you can quickly and intuitively model real-world objects and solve complex problems. If you’re new to classes, need to refresh your knowledge, or want to dive deeper into them, then this tutorial is for you! In this tutorial, you’ll learn how to: Define Python classes with the class keyword Add […]

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Python

Using Python’s assert to Debug and Test Your Code

Python’s assert statement allows you to write sanity checks in your code. These checks are known as assertions, and you can use them to test if certain assumptions remain true while you’re developing your code. If any of your assertions turn false, then you have a bug in your code. Assertions are a convenient tool for documenting, debugging, and testing code during development. Once you’ve debugged and tested your code with the help of assertions, then you can turn them […]

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Python

Build Your Own Face Recognition Tool With Python

Do you have a phone that you can unlock with your face? Have you ever wondered how that works? Have you ever wanted to build your own face recognizer? With Python, some data, and a few helper packages, you can create your very own. In this project, you’ll use face detection and face recognition to identify faces in a given image. In this tutorial, you’ll build your own face recognition tool using: Face detection to find faces in an image […]

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