Python by Structure: Return Value Transformations with Decorators
Timothy was working on a text processing module when he noticed something odd. “Margaret, I have five functions that all […]
Using One Database for Two Apps: Should You Copy Your Models or Import Them?
Using One Database for Two Apps: Should You Copy Your Models or Import Them? When you work on a project […]
Introduction to Python Metaclasses
Metaclasses are one of those Python features that sound complicated but are actually based on a simple idea: Classes create […]
How to Publish a Python Package to PyPI
Introduction I recently developed and published my first Python library to PyPI. This article is not about the technical details […]
Mastering Python Code Quality: A No-Nonsense Guide to Tools That Actually Prevent Technical Debt
Hey fellow engineers—tired of codebases that start clean and end up as tangled messes? You’re not alone. Most teams slap […]
Visualização de dados em Python
Quando alguém fala em “limpar dados”, a primeira imagem que costuma vir à cabeça é abrir um Jupyter Notebook e […]
The Elegant Architecture of Pythonic Data: From Verbose to Virtuosic
You’ve been there. Staring at a screen of your own code—code that works perfectly fine. It passes the tests, it […]
The Unseen Architecture of Python: Mastering Environments, Typing, and Memory
You’ve spun up countless Python projects. The ritual is familiar: create a directory, initialize a virtual environment, install dependencies, and […]
Python basics – Encapsulation and Attributes
Encapsulation & Property Project: Build a “Bank Account System” that demonstrates encapsulation, private attributes, and the use of Python’s @property […]
Python basics – Python Standard Library
Python Standard Library Project: Build a “Utility Toolkit” using core Python standard modules (math, random, datetime, time, os). 01. Learning […]