Real Python - 🐍 New Python tutorials on Real Python

Hey there,

There’s always something going on over at realpython.com as far as Python tutorials go.

Here’s what you may have missed this past week:


What Is the __pycache__ Folder in Python?

In this tutorial, you'll explore Python's __pycache__ folder. You'll learn about when and why the interpreter creates these folders, and you'll customize their default behavior. Finally, you'll take a look under the hood of the cached .pyc files:

→ realpython.com/python-pycache


HTML and CSS Foundations for Python Developers

There's no way around HTML and CSS when you want to build web apps. Even if you're not aiming to become a web developer, knowing the basics of HTML and CSS will help you understand the Web better. In this video course, you'll get an introduction to HTML and CSS for Python programmers:

→ realpython.com/courses/html-css-foundations


Securing PyPI and Open Source Ecosystems
Sponsored by ActiveState

Hear from Dustin Ingram, Fellow at the Python Software Foundation, as we discuss trust and security for PyPI and other repositories in light of recent attacks, and initiatives such as Trusted Publishing. At PyCon? Visit our booth and get a demo of Trusted Publishing in person!

→ Watch the Webinar Recording (No Form Fill Required)


Quiz: What Are CRUD Operations?

In this quiz, you'll revisit the key concepts and techniques related to CRUD operations. These operations are fundamental to any system that interacts with a database, and understanding them is crucial for effective data management:

→ realpython.com/quizzes/crud-operations


How to Get the Most Out of PyCon US

In this article, you'll learn how you can get the most out of PyCon US. Whether you're a first-timer or a seasoned attendee, this guide will help you get ready to have a great PyCon:

→ realpython.com/pycon-guide


Cut Code Review Time & Bugs in Half with AI
Sponsored by CodeRabbit

Discover CodeRabbit, the future of code reviews! Our AI-driven platform automates the code review process, enhancing code quality and slashing review time. Get context-aware feedback, line-by-line suggestions, and real-time chat support. Join thousands of developers who trust CodeRabbit, the most installed AI app on GitHub and GitLab. Transform your coding today with CodeRabbit!

→ Sign Up For a Free Trial


Python's Built-in Exceptions: A Walkthrough With Examples

In this tutorial, you'll get to know some of the most commonly used built-in exceptions in Python. You'll learn when these exceptions can appear in your code and how to handle them. Finally, you'll learn how to raise some of these exceptions in your code:

→ realpython.com/python-built-in-exceptions


The Real Python Podcast – Episode #205: Considering Accessibility & Assistive Tech as a Python Developer

What's it like to learn Python as a visually impaired or blind developer? How can you improve the accessibility of your Python web applications and learn current guidelines? This week on the show, Real Python community member Audrey van Breederode discusses her programming journey, web accessibility, and assistive technology:

→ realpython.com/podcasts/rpp/205


Quiz: Context Managers and Python's with Statement

In this quiz, you'll assess your understanding of the Python with statement and context managers. By mastering these concepts, you'll be able to write more expressive code and manage system resources more effectively, avoiding resource leaks and ensuring proper setup and teardown of external resources:

→ realpython.com/quizzes/python-with-statement


Editing Excel Spreadsheets in Python With openpyxl

In this course, you'll learn how to handle spreadsheets in Python using the openpyxl package. You'll learn how to manipulate Excel spreadsheets, extract information from spreadsheets, create simple or more complex spreadsheets, including adding styles, charts, and so on:

→ realpython.com/courses/editing-excel-python-openpyxl


PyCoder's Weekly – Get the Latest Python News & Updates

Become a better Pythonista and stay up-to-date with your weekly dose of Python news & projects:

 → pycoders.com or click here to get the latest issue via email


A lot of time and effort goes into the Real Python team bringing you new and in-depth Python tutorials every week.

Please do us a solid and share your favorite Real Python content to help us spread the word.

Thanks for your time and for being a dedicated reader!

— Dan Bader (realpython.com)


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