Have you ever thought this while having an AI agent write code?"It works, but I don't know why it's working."There are casts ...

Almost every slow Polars script lacks in terms of one of these two: its expression engine written and executing in Rust across every core at its disposal, and its query optimizer that rewrites your ...

Urban heat islands are a solvable data problem: this piece shows how to combine free satellite imagery, standard ...

These are 5 tech hobbies that you can try out with an old Raspberry Pi without spending a ton of money on new equipment. If ...

Data science brings several skills together. Python helps learners work with data programmatically, statistics provides a way to test assumptions and interpret uncertainty, and machine learning adds ...

In September 2026, I passed the Python 3 Certified Data Analyst Exam.My score was 925 out of 1000 points. Since the passing ...

The Pinstripe morph reduces side patterning and creates thin, pin-like striping down the body. A foundational morph used to clean up patterns in breeding projects.

Learn how to seize the power of Python’s dataclasses, editable installs, virtual environments, and new free-threaded build.

This Arduino NFC slot scans a DVD case sticker, pairs it with a hard-drive file, and plays the movie at a button press. Use genre-labelled cases to pick movies randomly; press again to skip to another ...

One of the best aspects of ESP32 boards (and by extension, sensors) is their dirt-cheap pricing, and that’s pretty much why I ...

That ancient PC under your desk still has a few tricks left!

Pi-hole is a classic self-hosting project because it is useful, easy to set up, and low-stakes if something breaks. A Pi-hole sits between the devices on your network and a DNS server on the internet, ...