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:


Object-Oriented Programming (OOP) in Python 3

In this tutorial, you'll learn all about object-oriented programming (OOP) in Python. You'll learn the basics of the OOP paradigm and cover concepts like classes and inheritance. You'll also see how to instantiate an object from a class:

→ realpython.com/python3-object-oriented-programming


Inheritance and Internals: Object-Oriented Programming in Python

In this video course, you'll learn about the various types of inheritance that you can use to write object-oriented code in Python. These include class inheritance, multilevel inheritance, and multiple inheritance, along with special methods and abstract base classes:

→ realpython.com/courses/python-class-inheritance


Is Your Python Code Hack-Proof?
Sponsored

You may be an expert in Python but ensuring your code and its dependencies are all secure is a whole another thing. That's where Semgrep comes in. Semgrep is an OSS tool that's trusted by thousands of engineers from Snowflake, Gitlab, Slack and so on. It's kind of like a spell checker but for security. You don't need to be an expert in security, simply point your code to Semgrep and it'll show you all the vulnerabilities! Try Free!

→ Check Security Issues in My Python Code!


Bypassing the GIL for Parallel Processing in Python

In this tutorial, you'll take a deep dive into parallel processing in Python. You'll learn about a few traditional and several novel ways of sidestepping the global interpreter lock (GIL) to achieve genuine shared-memory parallelism of your CPU-bound tasks:

→ realpython.com/python-parallel-processing


The Real Python Podcast – Episode #172: Measuring Multiple Facets of Python Performance With Scalene

When choosing a tool for profiling Python code performance, should it focus on the CPU, GPU, memory, or individual lines of code? What if it looked at all those factors and didn't alter code performance while measuring it? This week on the show, we talk about Scalene with Emery Berger, Professor of Computer Science at the University of Massachusetts Amherst:

→ realpython.com/podcasts/rpp/172


Close the Door on IDOR Vulnerabilities
Sponsored

Learn the ins-and-outs of IDOR vulnerabilities and how to spot them in Snyk's recent article for Python applications.

→ Check it Out!


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)


Level Up With Unlimited Access to 2,500+ Python Tutorials and Video Lessons => Join Real Python

Make the Leap From Beginner to Intermediate => Get Python Basics: A Practical Introduction to Python 3

Python Tips, Interviews, and More =>The Real Python Podcast

Get Help With Your Coding Questions Experts on the RP Team => Real Python Office Hours

Find Your Dream Python Job => Python Job Board

A Peer-to-Peer Learning Community for Python Enthusiasts…Just Like You => PythonistaCafe

Give Your Team the Real-World Python Skills They Need to Succeed => Online Python Training for Teams