~pycoders | Bookmarks (444)

Single and Double Underscore Naming Conventions in Python In this video course, you’ll learn a few Python naming conventions involving single and double underscores (_). You’ll learn how to use this character to differentiate between public and non-public names in APIs, write safe classes for subclassing purposes, avoid name clashes, and more. REAL PYTHON course

An Introduction to Flask-SQLAlchemy in Python This article introduces Flask-SQLAlchemy a third-party library that adds SQLAlchemy functionality to the Flask web framework. FEREICO TROTTA

Build a To-Do App With Python and Kivy “In this tutorial, you’ll go through a series of steps to build a basic To-Do app with Python, SQLite, and Kivy.” FRANCIS ALI

Cracking the Python Monorepo “A monorepo is a single repository that contains multiple projects.” They can be quite effective if you’ve got the right tools to manage them. In this post, Daniel talks about just what those tools can be. DANIEL GAFNI

How to Work With Polars LazyFrames In this tutorial, you’ll gain an understanding of the principles behind Polars LazyFrames. You’ll also learn why using LazyFrames is often the preferred option over more traditional DataFrames. REAL PYTHON

Experience AI Innovation Live at NVIDIA GTC 2025 GTC isn’t just another conference—it’s the premier developer event at the forefront of AI and accelerated computing.  With 1,000+ sessions, 300+ exhibits, hands-on workshops, and exclusive networking events, GTC has something for every technical level and interest → NVIDIA sponsor

To Type or Not to Type? Don’t let the title fool you, Jonathan is pro type-hints. This post talks about all the benefits of adapting the optional practice. JONATHAN CHUN

Launching the PyCon US 2025 Schedule This post summarizes the schedule for PyConUS, including a summary of the keynote speakers, and updates on conference swag. PYCON.BLOGSPOT.COM

Ditching Django Admin for FastHTML With HTMX This post is about building a Django Admin-like dashboard with automatic refresh using FastHTML and HTMX. SIMON MOISSELIN

Low Overhead Allocation Sampling With VMProf in PyPy’s GC This is a very deep dive on a high performance statistical profiler tightly integrated with PyPy. CHRISTOPH JUNG

Ugly Code and Dumb Things An opinion piece by Armin Ronacher that posits: why ugly and dumb code sometimes blinds engineers from the ingenuity behind it. ARMIN RONACHER

Lighter, Faster Object Segmentation with Intel AI, Powered by OpenVINO Meet EfficientSAM—a high-performance version of SAM, designed for greater efficiency. Optimized to run locally and open source, it’s built so you can see a needle in a haystack. Get the code on GitHub. INTEL CORPORATION sponsor