Programming

I Ditched My Mouse: How I Control My Computer With Hand Gestures (In 60 Lines of Python)

of autonomous vehicles and AI language models, yet the predominant physical interface through which we connect with machines has remained unchanged for 50 years. Astonishingly, we're still using the pc mouse, a tool...

Layered Architecture for Constructing Readable, Robust, and Extensible Apps

: your code works but confidence is low, so that you hesitate to the touch it. Adding a feature means performing open-heart surgery on the appliance, modifying existing business logic reasonably than extending the...

Stop Writing Messy Boolean Masks: 10 Elegant Ways to Filter Pandas DataFrames

, I discussed the way to create your first DataFrame using Pandas. I discussed that the very first thing it's essential master is Data structures and arrays before moving on to data evaluation with...

Constructing a Self-Healing Data Pipeline That Fixes Its Own Python Errors

AM on a Tuesday (well, technically Wednesday, I suppose), when my phone buzzed with that familiar, dreaded PagerDuty notification. I didn’t even must open my laptop to know that the daily_ingest.py script had failed....

Why Package Installs Are Slow (And How one can Fix It)

knows the wait. You type an install command and watch the cursor blink. The package manager churns through its index. Seconds stretch. You wonder if something broke. This delay has a particular cause: metadata...

Find out how to Perform Large Code Refactors in Cursor

has historically been a tedious yet vital task. Refactoring is the work of taking some piece of code and cleansing it up, either by higher separation of concerns, the Don’t Repeat Yourself (DRY)...

Using Local LLMs to Discover High-Performance Algorithms

Ever since I used to be a toddler, I’ve been fascinated by drawing. What struck me was not only the drawing act itself, but in addition the concept every drawing may very well be...

Do You Smell That? Hidden Technical Debt in AI Development

“smell” them at first. In practice, code smells are warning signs that suggest future problems. The code may match today, but its structure hints that it is going to change into hard to...

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