PyCoder’s Weekly: Issue #687: Scaling With Kubernetes, Substrings, Big-O, and More (June 24, 2025)
Link: https://pycoders.com/issues/687
#687 – JUNE 24, 2025 View in Browser » Scaling Web Applications With Kubernetes and Karpenter What goes into scaling a Python web application today? What are resources for learning and practicin
Link: https://pycoders.com/issues/687
#687 – JUNE 24, 2025 View in Browser » Scaling Web Applications With Kubernetes and Karpenter What goes into scaling a Python web application today? What are resources for learning and practicin
Pycoders
PyCoder’s Weekly | Issue #687
Scaling With Kubernetes, Substrings, Big-O, and More
Mike Driscoll: An Intro to ty – The Extremely Fast Python type checker
Link: https://www.blog.pythonlibrary.org/2025/06/25/an-intro-to-ty-the-extremely-fast-python-type-checker/
Ty is a brand new, extremely fast Python type checker written in Rust from the fine folks at Astral, the makers of Ruff. Ty is in preview and is not ready for production use, but you can still try it
Link: https://www.blog.pythonlibrary.org/2025/06/25/an-intro-to-ty-the-extremely-fast-python-type-checker/
Ty is a brand new, extremely fast Python type checker written in Rust from the fine folks at Astral, the makers of Ruff. Ty is in preview and is not ready for production use, but you can still try it
Mouse Vs Python
An Intro to ty - The Extremely Fast Python type checker - Mouse Vs Python
Ty is a brand new, extremely fast Python type checker written in Rust from the fine folks at Astral, the makers of Ruff. Ty is in preview and is not ready
PyPodcats: Trailer: Episode 9 With Tamara Atanasoska
Link: https://pypodcats.live/episodes/ep-9-trailer/
A preview of our chat with Tamara Atanasoska. Watch the full episode on June 27, 2025A preview of our chat with Tamara Atanasoska. Watch the full episode on June 27, 2025Sneak Peek of our chat with Ta
Link: https://pypodcats.live/episodes/ep-9-trailer/
A preview of our chat with Tamara Atanasoska. Watch the full episode on June 27, 2025A preview of our chat with Tamara Atanasoska. Watch the full episode on June 27, 2025Sneak Peek of our chat with Ta
pypodcats.live
Trailer: Episode 9 with Tamara Atanasoska
A preview of our chat with Tamara Atanasoska. Watch the full episode on June 27, 2025
Real Python: Your Guide to the Python print() Function
Link: https://realpython.com/python-print/
If you’re like most Python users, then you probably started your Python journey by learning about print(). It helped you write your very own “Hello, World!” one-liner and brought your code to life on
Link: https://realpython.com/python-print/
If you’re like most Python users, then you probably started your Python journey by learning about print(). It helped you write your very own “Hello, World!” one-liner and brought your code to life on
Realpython
Your Guide to the Python print() Function – Real Python
Learn how Python's print() function works, avoid common pitfalls, and explore powerful alternatives and hidden features that can improve your code.
TestDriven.io: Building a Multi-tenant App with Django
Link: https://testdriven.io/blog/django-multi-tenant/
This tutorial looks at how to implement multi-tenancy in Django.
Link: https://testdriven.io/blog/django-multi-tenant/
This tutorial looks at how to implement multi-tenancy in Django.
testdriven.io
Building a Multi-tenant App with Django
This tutorial looks at how to implement multi-tenancy in Django.
Talk Python to Me: #511: From Notebooks to Production Data Science Systems
Link: https://talkpython.fm/episodes/show/511/from-notebooks-to-production-data-science-systems
If you're doing data science and have mostly spent your time doing exploratory or just local development, this could be the episode for you. We are joined by Catherine Nelson to discuss techniques and
Link: https://talkpython.fm/episodes/show/511/from-notebooks-to-production-data-science-systems
If you're doing data science and have mostly spent your time doing exploratory or just local development, this could be the episode for you. We are joined by Catherine Nelson to discuss techniques and
talkpython.fm
From Notebooks to Production Data Science Systems
If you're doing data science and have mostly spent your time doing exploratory or just local development, this could be the episode for you. We are joined by Catherine Nelson to discuss techniques and tools to move your data science game from local notebooks…
Peter Bengtsson: Native connection pooling in Django 5 with PostgreSQL
Link: http://www.peterbe.com/plog/native-connection-pooling-django-5-pg
Enabling native connection pooling in Django 5 gives me a 5.4x speedup.
Link: http://www.peterbe.com/plog/native-connection-pooling-django-5-pg
Enabling native connection pooling in Django 5 gives me a 5.4x speedup.
Peterbe
Native connection pooling in Django 5 with PostgreSQL - Peterbe.com
Enabling native connection pooling in Django 5 gives me a 5.4x speedup.
Real Python: Quiz: The Python print() Function
Link: https://realpython.com/quizzes/python-print-guide/
In this quiz, you’ll test your understanding of Your Guide to the Python print() Function.
The print() function outputs objects to the console or a specified file-like stream. You’ll practice:
Printi
Link: https://realpython.com/quizzes/python-print-guide/
In this quiz, you’ll test your understanding of Your Guide to the Python print() Function.
The print() function outputs objects to the console or a specified file-like stream. You’ll practice:
Printi
Realpython
The Python print() Function Quiz – Real Python
In this quiz, you'll test your understanding of Python's built-in print() function, covering how to format output, specify custom separators, and more.
Django Weblog: Watch the DjangoCon Europe 2025 talks
Link: https://www.djangoproject.com/weblog/2025/jun/27/watch-the-djangocon-europe-2025-talks/
They’re now all available to watch on YouTube, with a dedicated playlist ⭐️ DjangoCon Europe 2025 Dublin. For more quality Django talks in 2025, check out our next upcoming events!
DjangoCon Africa
Link: https://www.djangoproject.com/weblog/2025/jun/27/watch-the-djangocon-europe-2025-talks/
They’re now all available to watch on YouTube, with a dedicated playlist ⭐️ DjangoCon Europe 2025 Dublin. For more quality Django talks in 2025, check out our next upcoming events!
DjangoCon Africa
Django Project
Watch the DjangoCon Europe 2025 talks
Posted by Thibaud Colas on June 27, 2025
PyPodcats: Episode 9: With Tamara Atanasoska
Link: https://pypodcats.live/episodes/ep-9/
Learn about Tamara's journey. Tamara has been contributing to open source projects since 2012. She participated in Google Summer of Code to contribute to projects like Gnome and e-cidadania.Learn abou
Link: https://pypodcats.live/episodes/ep-9/
Learn about Tamara's journey. Tamara has been contributing to open source projects since 2012. She participated in Google Summer of Code to contribute to projects like Gnome and e-cidadania.Learn abou
pypodcats.live
Episode 9 with Tamara Atanasoska
Learn about Tamara's journey. Tamara has been contributing to open source projects since 2012. She participated in Google Summer of Code to contribute to projects like Gnome and e-cidadania.
Luke Plant: Statically checking Python dicts for completeness
Link: https://lukeplant.me.uk/blog/posts/statically-checking-python-dicts-for-completeness/
In Python, I often have the situation where I create a dictionary, and want to ensure that it is complete – it has an entry for every valid key.
Let’s say for my (currently hypothetical) automatic squ
Link: https://lukeplant.me.uk/blog/posts/statically-checking-python-dicts-for-completeness/
In Python, I often have the situation where I create a dictionary, and want to ensure that it is complete – it has an entry for every valid key.
Let’s say for my (currently hypothetical) automatic squ
Luke Plant's home page
Statically checking Python dicts for completeness
A Pythonic way to ensure that your statically-defined dicts are complete, with full source code.
Real Python: The Real Python Podcast – Episode #255: Structuring Python Scripts & Exciting Non-LLM Software Trends
Link: https://realpython.com/podcasts/rpp/255/
What goes into crafting an effective Python script? How do you organize your code, manage dependencies with PEP 723, and handle command-line arguments for the best results? Christopher Trudeau is back
Link: https://realpython.com/podcasts/rpp/255/
What goes into crafting an effective Python script? How do you organize your code, manage dependencies with PEP 723, and handle command-line arguments for the best results? Christopher Trudeau is back
Realpython
Episode #255: Structuring Python Scripts & Exciting Non-LLM Software Trends – The Real Python Podcast
What goes into crafting an effective Python script? How do you organize your code, manage dependencies with PEP 723, and handle command-line arguments for the best results? Christopher Trudeau is back on the show this week, bringing another batch of PyCoder's…
Hugo van Kemenade: Run coverage on tests
Link: https://hugovk.dev/blog/2025/run-coverage-on-tests/
I recommend
running
coverage
on your tests.
Here’s a couple of reasons why, from the past couple of months.
Example one #When writing tests, it’s common to copy and paste test functions, but sometimes
Link: https://hugovk.dev/blog/2025/run-coverage-on-tests/
I recommend
running
coverage
on your tests.
Here’s a couple of reasons why, from the past couple of months.
Example one #When writing tests, it’s common to copy and paste test functions, but sometimes
Hugo van Kemenade
Run coverage on tests
Armin Ronacher: My First Open Source AI Generated Library
Link: http://lucumr.pocoo.org/2025/06/21/my-first-ai-library/
I'm currently evaluating how different models perform when generating XML
versus JSON. Not entirely unexpectedly, XML is doing quite well — except
for one issue: the models frequently return invalid
Link: http://lucumr.pocoo.org/2025/06/21/my-first-ai-library/
I'm currently evaluating how different models perform when generating XML
versus JSON. Not entirely unexpectedly, XML is doing quite well — except
for one issue: the models frequently return invalid
Armin Ronacher's Thoughts and Writings
My First Open Source AI Generated Library
In a first for me, I published some agentic programmed AI slop to PyPI.
Zero to Mastery: [June 2025] Python Monthly Newsletter 🐍
Link: https://zerotomastery.io/blog/python-monthly-newsletter-june-2025/?utm_source=python-rss-feed
67th issue of Andrei Neagoie's must-read monthly Python Newsletter: Free-Threaded Python, Pyrefly vs ty, Big Tech News, and much more. Read the full newsletter to get up-to-date with everything you ne
Link: https://zerotomastery.io/blog/python-monthly-newsletter-june-2025/?utm_source=python-rss-feed
67th issue of Andrei Neagoie's must-read monthly Python Newsletter: Free-Threaded Python, Pyrefly vs ty, Big Tech News, and much more. Read the full newsletter to get up-to-date with everything you ne
Zero To Mastery
[June 2025] Python Monthly Newsletter 💻🐍 | Zero To Mastery
Andrei Neagoie's must-read monthly Python Newsletter read by 15,000+ Pythonistas. Get up-to-date with the top Python news from last month.
Armin Ronacher: My First Open Source AI Generated Library
Link: https://lucumr.pocoo.org/2025/6/21/my-first-ai-library/
I'm currently evaluating how different models perform when generating XML
versus JSON. Not entirely unexpectedly, XML is doing quite well — except
for one issue: the models frequently return invalid
Link: https://lucumr.pocoo.org/2025/6/21/my-first-ai-library/
I'm currently evaluating how different models perform when generating XML
versus JSON. Not entirely unexpectedly, XML is doing quite well — except
for one issue: the models frequently return invalid
Armin Ronacher's Thoughts and Writings
My First Open Source AI Generated Library
In a first for me, I published some agentic programmed AI slop to PyPI.
Django Weblog: Our 2024 Annual Impact Report
Link: https://www.djangoproject.com/weblog/2025/jun/30/django-2024-annual-impact-report/
Django has always been more than just a web framework; it’s a testament to what a dedicated community can build together. Behind every Django release, bug fix, or DjangoCon is a diverse network of peo
Link: https://www.djangoproject.com/weblog/2025/jun/30/django-2024-annual-impact-report/
Django has always been more than just a web framework; it’s a testament to what a dedicated community can build together. Behind every Django release, bug fix, or DjangoCon is a diverse network of peo
Django Project
Our 2024 Annual Impact Report
Posted by Priya Pahwa on June 30, 2025
Real Python: Quiz: Use TorchAudio to Prepare Audio Data for Deep Learning
Link: https://realpython.com/quizzes/python-torchaudio/
In this quiz, you’ll test your understanding of audio fundamentals and how to Use TorchAudio to Prepare Audio Data for Deep Learning.
You’ll revisit fundamental terminology and how to:
Install and im
Link: https://realpython.com/quizzes/python-torchaudio/
In this quiz, you’ll test your understanding of audio fundamentals and how to Use TorchAudio to Prepare Audio Data for Deep Learning.
You’ll revisit fundamental terminology and how to:
Install and im
Realpython
Use TorchAudio to Prepare Audio Data for Deep Learning Quiz – Real Python
Test your grasp of audio fundamentals and working with TorchAudio in Python! You'll cover loading audio datasets, transforms, and more.
Real Python: Use TorchAudio to Prepare Audio Data for Deep Learning
Link: https://realpython.com/python-torchaudio/
Ever wondered how machine learning models process audio data? How do you handle different audio lengths, convert sound frequencies into learnable patterns, and make sure your model is robust? This tut
Link: https://realpython.com/python-torchaudio/
Ever wondered how machine learning models process audio data? How do you handle different audio lengths, convert sound frequencies into learnable patterns, and make sure your model is robust? This tut
Realpython
Use TorchAudio to Prepare Audio Data for Deep Learning – Real Python
Learn to prepare audio data for deep learning in Python using TorchAudio. Explore how to load, process, and convert speech to spectrograms with PyTorch tools.
Python Bytes: #438 Motivation time
Link: https://pythonbytes.fm/episodes/show/438/motivation-time
<strong>Topics covered in this episode:</strong><br>
<ul>
<li><em>* <a href="https://www.pythonmorsels.com/articles/cheat-sheet/?featured_on=pythonbytes">Python Cheat Sheets from Trey Hunner</a></em
Link: https://pythonbytes.fm/episodes/show/438/motivation-time
<strong>Topics covered in this episode:</strong><br>
<ul>
<li><em>* <a href="https://www.pythonmorsels.com/articles/cheat-sheet/?featured_on=pythonbytes">Python Cheat Sheets from Trey Hunner</a></em
pythonbytes.fm
Motivation time
News and announcements from the Python community for the week of Jun 30th, 2025