Articles

Take your Python skills to the next level and learn how to build autonomous agents with this in-depth course. From Python essentials to AI agent development, this course covers it all.

Learn the fundamentals of Python programming and build dynamic programs using user inputs, if statements, and loops. Master essential concepts like variables, data types, and string manipulation.

The author shares their journey of improving their Python skills, highlighting the importance of adopting better practices and workflows over relying on more tools.

PyPDF is a popular Python library that lets you read, modify, and write PDF files. It's lightweight, easy to learn, and works well for most common PDF tasks.

The author's previous workflow involved finding vulnerable packages, looking up safe alternatives, and updating dependencies. They decided to build a custom vulnerability scanner using uv.lock to streamline this process.

The singleton pattern restricts a class to a single instance, but it can create more problems than it solves. Learn how to implement singletons in Python and when to use them.

The command pattern is a behavioral design pattern that encapsulates a request as an object. This allows for parameterization, queuing, and undo/redo functionality. In this tutorial, we'll implement the command pattern in Python using a text editor example.

In this article, you'll build a résumé screening system using Python, focusing on core programming concepts and the power of multiprocessing. By the end of this guide, you will have a tool capable of processing hundreds of résumés in seconds.

A Bloom filter is a probabilistic data structure that answers membership questions using a fixed row of bits. It's a fingerprint of a set, not a container, and can be used to optimize data storage.

The factory pattern is a creational design pattern that provides an interface for creating objects without specifying their exact classes. It's useful for managing complex object creation logic and making code more maintainable and testable.

The builder pattern solves the problem of complex object construction by separating object construction from representation, allowing for more flexibility and maintainability in Python code.

The strategy pattern is a powerful tool for swapping behavior at runtime without changing the context class. In this tutorial, you'll learn how to implement it in Python with a simple e-commerce order system example.