A warning about a subtle pandas groupby issue that can lead to incorrect data aggregation sums if missing values are not handled properly.
Developer discusses adding customer features to a SaaS app, including working with Django, Python, and JavaScript FormData.
Improving the user experience for deleting tasks in a Django app by returning users to their previous position.
The author updates a Python/Django SaaS app with flake8-bugbear, fixing issues and discussing strategies for adding new tools.
The author completes the teacher checklist feature for a homeschool app, including end-to-end testing and writing unit tests.
A developer works on the edit page for a teacher checklist feature in a Django/Python SaaS application.
Learn how to implement and use the Python logging module to monitor events and analyze application performance.
A guide to manually tackling tedious software development tasks like linting and dependency upgrades, and when brute force is the right approach.
Explains the benefits and gotchas of running Python code as modules for better import management and project structure.
A tutorial on automating client payment reminders using Twilio's WhatsApp API, Notion for data storage, and Python for business logic.
A guide to using the Python wrapper for Apache ECharts to create and render interactive charts as static images.
A guide to using Python's Altair library for data visualization, comparing it to tools like Tableau, and showing setup and examples.
Explores advanced Python techniques like using super() in base classes for cooperative multiple inheritance, based on analysis of popular libraries.
Explains how to create and manage recursive optional dependencies (extras) in Python packages using pyproject.toml and tools like Cog.
A guide to simplifying deep learning workflows using AWS EC2 Remote Runner and Habana Gaudi processors for efficient, cost-effective model training.
A tutorial on generating stylized maps in Python using the prettymaps library, OpenStreetMap data, and vsketch for rendering.
A technical tutorial on creating geographic heatmaps using Python, ClickHouse, QGIS, and Uber's H3 library with OpenCelliD cell tower data.
caffeine-ng v4.0.0 released, featuring a CLI rewrite with click, Xfce presentation mode support, and a move to Codeberg.
Guide on using Python 3.8.0 in Azure Runbooks, including installing packages with dependencies via a helper script.
A former Mayavi core contributor shares their journey into open source, from using the 3D visualization library for PhD research to becoming a key maintainer.
