Python 3.14 Is Here. How Fast Is It? blog.miguelgrinberg.com/post/python-...

Python tip: the str.split() method does something completely different when called without arguments vs. passing a separator character. I spent more time than I'm willing to admit today debugging a string parser, and this was the main issue!

New blog post: Benchmarking MicroPython blog.miguelgrinberg.com/post/benchma...

This means a lot coming from you @daniel.feldroy.com, thanks!

This is the slide of my #EuroPython presentation about my Microdot web framework for Python and MicroPython in which I compare its size against well known frameworks.

I'm back from #EuroPython. I have to congratulate the organizers for including a well balanced selection of topics in the program, with a lot of options for those of us who are tired of hearing about Generative AI.

The man, the myth 🇦🇷 @miguelgrinberg.com

And I'm off to #EuroPython. I hope to meet some of you in Prague this week!

Why Generative AI Coding Tools and Agents Do Not Work For Me blog.miguelgrinberg.com/post/why-gen...

I kinda hated writing this but I needed to do it. Maybe now, finally, I can stop writing it in little fragments here and there, and just let it go and do something else. https://blog.glyph.im/2025/06/i-think-im-done-thinking-about-genai-for-now.html

Join Miguel Grinberg @miguelgrinberg.com at EuroPython for "Microdot, the impossibly small web framework for Python and MicroPython.". Talk: ep2025.europython.eu/SVTXGC

Here is how I create a React + Flask project in 2025: blog.miguelgrinberg.com/post/create-...

Spring Best Sellers Sale Week 4 The Pragmatic Polyglot 40% Off – This Week Only! Code: 2025POLYGLOT at checkout Titles on sale this week include - - The New and Improved Flask Mega-Tutorial by @miguelgrinberg.com pragprog.com/titles/...

In case you haven't heard, The Pragmatic Bookshelf is offering my Flask Mega-Tutorial ebook on sale at 40% off between today and May 7th. Use promo code "2025POLYGLOT" at checkout to receive the discount! pragprog.com/titles/d-mgf...

Just received confirmation that my talk on Microdot has been accepted at #EuroPython2025 in Prague. I look forward to seeing some of you in July and sharing an update on this project!

The new blog post on font ligatures is published! blog.miguelgrinberg.com/post/font-li...

I'm working on a blog article about implementing font ligatures in code. Keep an eye out for it in a day or two if you are interested in sprucing up your code editor!

A review of The Quick Python Book, 4th Edition blog.miguelgrinberg.com/post/a-revie...

Sometimes, we find outstanding self-published titles we 'd truly feel proud to distribute. It's wonderful when our audience agrees. Right now, 3 of those distribution titles are on our bestsellers list! pragprog.com/best_se... @miguelgrinberg.com Minh Quang Tran @staffannoteberg.bsky.social

New at PragProg: Python / Flask Framework Journey through a realistic web development project using Python and the Flask framework, taking incremental steps from start to finish. New and improved 2024 edition pragprog.com/titles/d-mgf... @miguelgrinberg.com #Python #FlaskFramework #Flask

My Flask Mega-Tutorial ebook is now also available from The Pragmatic Bookshelf store, without DRM! I'm super excited to offer this additional channel for those who do not want to be locked in to Kindle. pragprog.com/titles/d-mgf...

New blog post: Dynamic Forms with Flask blog.miguelgrinberg.com/post/dynamic...

I'm currently working on a Flask tutorial for my blog about forms that have dynamically growing lists of items. It is surprisingly tricky, but a lot of fun!

Dublin appears to have grown a bunch of digital skyscrapers on this movie trailer.

Do you need to store sensitive data in SQLAlchemy? Here is how to work with encrypted columns. blog.miguelgrinberg.com/post/encrypt...

I recently had to install an SSL certificate again after having done my previous one a few years back. I recorded the updated steps and documented the process in a blog post! blog.miguelgrinberg.com/post/using-f...

A Year In Review: Flask in 2024 blog.miguelgrinberg.com/post/a-year-...

@miguelgrinberg.bsky.social I have tried close to 10 times to sit down and truly get flask and databases in general, until your flask tutorial made it all click. Literally everything down to the source files. Did it take a while to digest? Yes. But will I know it forever now? Absolutely. Thanks!

It's great that I have a long holiday break from work, as that allows me to give my full attention to my open source projects. In the last few days I have released new versions of my Socket.IO packages for Python, with several improvements and bug fixes, so be sure to upgrade if you use them!

Someone asked me if GitHub Copilot and other GenAI tools help me make more money in my work. The answer is no. Despite the hype, these tools are very primitive and cannot write production level code. How do you make money with AI then? A sure way is to sell AI as the product itself!

Is Python Really That Slow? blog.miguelgrinberg.com/post/is-pyth...

One more social media app that may or may not take off. Oh well.