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:


How to Round Numbers in Python

In this tutorial, you'll learn what kinds of mistakes you might make when rounding numbers and how you can best manage or avoid them. It’s a great place to start for the early-intermediate Python developer interested in using Python for finance, data science, or scientific computing:

→ realpython.com/python-rounding


Filtering Iterables With Python

In this video course, you'll learn how Python's filter() works and how to use it effectively in your programs. You'll also learn how to use list comprehension and generator expressions to replace filter() and make your code more Pythonic:

→ realpython.com/courses/python-filter-function


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Python 3.12 Preview: Support For the Linux perf Profiler

Python 3.12 will be released in October 2023. In this tutorial, you'll preview one of its upcoming features: support for the Linux perf profiler, which will give you a holistic view of your application's performance, including system-level and hardware-level events:

→ realpython.com/python312-perf-profiler


The Real Python Podcast – Episode #163: Python Crash Course & Learning Enough to Start Creating

How much Python do you need to learn to start creating projects? What's a good balance of information and hands-on practice? This week on the show, Eric Matthes is here to discuss his book Python Crash Course:

→ realpython.com/podcasts/rpp/163


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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