Learn the basics of Python with these beginner-friendly tutorials
In previous articles on this website, you learned how to extract EXIF data from JPG image files. This week, you will learn how to get similar data from the TIFF image format. The TIFF format also has its metadata. Pillow provides a similar dictionary for TIFF images in its TiffTags module. If you need a TIFF image, […]
How to Get TIFF MetaData with Python Read More »
I always thought it would be fun to create my own open source libraries or applications and distribute them somehow. When I started writing my book, Creating TUI Applications with Textual and Python, I took the plunge and wrote a helper package called textual-cogs, which is a collection of reusable dialogs and widgets for Textual. Right now,
Textual-cogs 0.0.5 Released Read More »
You will sometimes come across examples of code that use one or two asterisks. Depending on how the asterisks are used, they can mean different things to Python. Check your understanding of what a single asterisk means in the following quiz! The Quiz What will be the output if you run this code? numbers =
Python Pop Quiz – Number Explosion Read More »
In this episode, we hear from two sisters who put together a beginner’s book about Python. The unique hook for their book is that one sister wrote the text while the other did the illustrations. Listen in as we learn about these incredible sisters and how they got into software programming, writing, and technical education.
The Python Show – Python Illustrated Read More »
Python has had type hinting support since Python 3.5, over TEN years ago! However, Python’s type annotations have changed repeatedly over the years. In Python Typing: Type Checking for Python Programmers, you will learn all you need to know to add type hints to your Python applications effectively. You will also learn how to use Python
Python Typing Book Kickstarter Read More »
My latest book, Vibe Coding Video Games with Python, is now available as an eBook. The paperback will be coming soon, hopefully by mid-February at the latest. The book is around 183 pages in length and is 6×9” in size. In this book, you will learn how to use artificial intelligence to create mini-games. You will attempt
New Book: Vibe Coding Video Games with Python Read More »
Python has supported type hinting for quite a few versions now, starting way back in 3.5. However, Python itself does not enforce type checking. Instead, you need to use an external tool or IDE. The first and arguably most popular is mypy. Microsoft also has a Python type checker that you can use in VS Code
How to Switch to ty from Mypy Read More »
I am happy to announce my latest book, Vibe Coding Video Games with Python. Here’s the announcement from my Kickstarter: Welcome to Vibe Coding Video Games with Python. In this book, you will learn how to use artificial intelligence to create mini-games. You will attempt to recreate the look and feel of various classic video
ANN: Vibe Coding Video Games with Python Read More »
If you are heading back to school and need to learn Python, consider checking out my sale. You can get 25% off any of my eBooks or courses using the following coupon at checkout: FALL25 Python Store My books and course cover the following topics: Beginner Python (Python 101) Intermediate Python Creating GUIs with wxPython
Python Books and Courses – Back to School Sale Read More »
The TOML (Tom’s Obvious Minimal Language) format came out in 2013, so it’s been around for more than a decade. Python added support for TOML in Python 3.11 with its tomllib module in the standard library. However, unlike some of Python’s other standard libraries, such as jsonor its XML-related libraries, the tomllib library is only
Python 101: Reading TOML with Python Read More »
Happy Fourth of July! I am hosting a sale for the 4th of July weekend, where you can get 25% off most of my books and courses. Here are the books included in the sale and the direct links with the 25% coupon already applied: Python 101 Python 201: Intermediate Python ReportLab: PDF Processing in
Python eBook Fourth of July Sale Read More »
Ty is a brand new, extremely fast Python type checker written in Rust from the fine folks at Astral, the makers of Ruff. Ty is in preview and is not ready for production use, but you can still try it out on your code base to see how it compares to Mypy or other popular
An Intro to ty – The Extremely Fast Python type checker Read More »
The Extensible Markup Language (XML) is a markup format originally for XML. Some companies use XML as a data serialization format or for configuration. Recently, I needed to learn how to uncomment some lines in an XML file to enable some settings that were defined in the XML. Fortunately, Python’s xml module provides a way
Parsing XML Comments with Python Read More »
Many programs require configuration. Most have a default configuration and many allow the user to adjust that configuration. There are many different types of configuration files. Some use text files while others use databases. Python has a standard library called configparser that you can use to work with Microsoft Windows INI files. In this tutorial,
Python 101 – An Intro to Working with INI files Using configparser Read More »
I recently needed to figure out how to write an updater script for a project I was working on. The application is released on an internal GitHub page with compressed files and an executable. I needed a way to check the latest release artifacts in GitHub and download them. Let’s find out how all this
How to Download the Latest Release Assets from GitHub with Python Read More »