Astrophysics, pyproject.toml, Query Languages, and More

#644 – AUGUST 27, 2024

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Exploring Astrophysics in Python With pandas and Matplotlib
This course uses three problems often covered in introductory astro-physics courses to play in Python. Along the way you’ll learn some astronomy and how to use a variety of datascience libraries like NumPy, Matplotlib, pandas, and pint.
REAL PYTHON course

What’s the Deal With setup.py, pyproject.toml and Wheels?
Packaging in Python has a bit of a history and if you’ve come across the variety of ways of specifying and building packages you might wonder “why?” This article gives you the history and current best practices.
BITECODE

Accelerate Your Data Science Workflows End-to-End Self-Paced Course

Discover how to create, accelerate, and deploy data pipelines with RAPIDS for GPU-accelerated data science workflows. Take this course for free when you join the NVIDIA Developer Program →
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How to Build a Query Language in Python
This guide walks you through how to build a custom query language in Python. The example given is a language to search through song lyrics.
JAMES G

Quiz: Python’s Built-in Exceptions
REAL PYTHON

Quiz: Getting Started With Testing in Python
REAL PYTHON

Articles & Tutorials

Build a Blog Using Django, GraphQL, and Vue
In this step-by-step project, you’ll build a blog from the ground up. You’ll turn your Django blog data models into a GraphQL API and consume it in a Vue application for users to read. You’ll end up with an admin site and a user-facing site you can continue to refine for your own use.
REAL PYTHON

Exploring Robotics and Python Through Electronic Projects
Are you interested in learning robotics with Python? Can physical electronics-based projects grow a child’s interest in coding? This week on the show, we speak with author Marwan Alsabbagh about his book “Build Your Own Robot - Using Python, CRICKIT, and Raspberry Pi.”
REAL PYTHON podcast

How Pre-Commit Works
As a user of pre-commit hooks, do you know what happens when you run pre-commit install or why you have to run it in the first place? How does pre-commit actually work with Git? In this article, Stefanie takes you behind the scenes of how your pre-commit setup works.
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Python range(): Represent Numerical Ranges
Master the Python range() function and learn how it works under the hood. You most commonly use ranges in loops. In this tutorial, you’ll learn how to iterate over ranges but also identify when there are better alternatives.
REAL PYTHON

Practices of Reliable Software Design
The author was asked what he would considered if he wrote a in-memory cache. This article talks about the eight principles he would use, many of which he wouldn’t have considered when a younger developer.
TWO WRONGS

Python’s Preprocessor
Every now and then you hear outrageous claims such as “Python has no preprocessor”, well it is there if you’re willing to dig deep enough. Learn how to hack Python’s compile step.
PYDONG

500 Python Interpreters
Work continues on removing and/or optimizing the GIL in Python. This article gives a little history so you can better understand why the GIL is there and what changes are coming.
IZZY MUERTE

Python Top Language of 2024
“Python continues to cement its overall dominance, buoyed by things like popular libraries for hot fields such as A.I.” Read the article to see where other languages have placed.
IEEE SPECTRUM

10 Python Programming Optimization Techniques
Optimization should be your last step, but once you’re there, just what can you do? This article covers ten different techniques that address memory size and code performance.
JAMES ONONIWU

uv: Unified Python Packaging
A new release of of uv is out and it has added a lot of features. This post talks about what is new and how it can simplify your packaging process.
SIMON WILLISON

PyPI Slashes Malware Response Time
“PyPI has drastically improved its malware response times, resolving 90% of issues in under 24 hours and removing 900 projects since March 2024.”
SARAH GOODING

Projects & Code

Brought to you by Real Python for Teamssponsor
Online Python training created by a community of experts. Give your team the real-world Python skills they need to succeed →

Gists-Gone, a CLI for Bulk Deleting Your Github Gists
GITHUB.COM/BEN-N93 • Shared by Ben Nour

deltadb: A Lightweight Database Built on Polars and Deltalake
GITHUB.COM/UNAME-N

django-public-admin: A Public and Read-Only Django Admin
GITHUB.COM/CUDUCOS

sqlfluff: A Modular SQL Linter and Auto-Formatter
GITHUB.COM/SQLFLUFF

authentik: The Authentication Glue You Need
GITHUB.COM/GOAUTHENTIK

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Scrapy Extensions, REST APIs, Django Sub-Commands, and More

Tuesday, August 20, 2024

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Testing with nox, Async Iterators, Log Propagation, and More

Tuesday, August 13, 2024

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Tuesday, August 6, 2024

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Tuesday, July 23, 2024

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📞 6 Foldable Phone Misconceptions Busted — What to Know About Family Cell Plans

Tuesday, November 19, 2024

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Spyglass Dispatch: Selling Chrome • Tech Tariffs • Masa Son's Bets • Alexa's Frustrations • Ex-Meta Lobbying • Apple's Missing Battery Pack

Tuesday, November 19, 2024

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Astrophysics, pyproject.toml, Query Languages, and More

Articles & Tutorials

Projects & Code

📆🐍 Upcoming Python Events

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Scrapy Extensions, REST APIs, Django Sub-Commands, and More

Testing with nox, Async Iterators, Log Propagation, and More

Setuptools Deprecation, Installable Django Apps, Flask, and More

Great Tables, itertools, Asyncio In A Thread, and More

Asyncio Exceptions, Protocols, Free-Threaded CPython, and More

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