Python’s in and not in operators allow you to quickly check if a given value is or isn’t part of a collection of values. This type of check is generally known as a membership test in Python. Therefore, these operators are known as membership operators. By the end of this video course, you’ll understand that: The in operator in Python is a membership operator used to check if a value is part of a collection. You can write not in […]

Last month brought significant progress toward Python 3.14, exciting news from PyCon US, notable community awards, and important updates to several popular Python libraries. In this news roundup, you’ll catch up on the latest Python 3.14.0a6 developments, discover which PEP has been accepted, celebrate record-breaking community support for PyCon travel grants, and explore recent updates to popular libraries. Let’s dive in! Python 3.14.0a6 Released on Pi Day The Python development team has rolled out the sixth alpha version of Python […]

By default, Python’s .strip() method removes whitespace characters from both ends of a string. To remove different characters, you can pass a string as an argument that specifies a set of characters to remove. The .strip() method is useful for tasks like cleaning user input, standardizing filenames, and preparing data for storage. By the end of this tutorial, you’ll understand that: The .strip() method removes leading and trailing whitespace but doesn’t remove whitespace from the middle of a string. You […]

If you’re active on social media, then you know that images and videos are popular forms of content. As a programmer, you mainly work with text, so sharing the content that you create on a daily basis may not seem intuitive. That’s where a code image generator comes in handy! A code image generator allows you to turn your code snippets into visually appealing images, so you can share your work without worrying about formatting issues, syntax highlighting inconsistencies, or […]

Python’s bytearray is a mutable sequence of bytes that allows you to manipulate binary data efficiently. Unlike immutable bytes, bytearray can be modified in place, making it suitable for tasks requiring frequent updates to byte sequences. You can create a bytearray using the bytearray() constructor with various arguments or from a string of hexadecimal digits using .fromhex(). This tutorial explores creating, modifying, and using bytearray objects in Python. You’ll dive deeper into each aspect of bytearray, exploring its creation, manipulation, […]

Interactive Quiz ⋅ 9 QuestionsBy Leodanis Pozo Ramos Share In this quiz, you’ll test your understanding of Using Python’s .__dict__ to Work With Attributes. By working through this quiz, you’ll revisit how .__dict__ holds an object’s writable attributes, allowing for dynamic manipulation and introspection. You’ll also review how both vars() and .__dict__ let you inspect an object’s attributes, and the common use cases of .__dict__ in Python applications. The quiz contains 9 questions and there is no time limit. You’ll […]