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Cheatsheets & Reference Guides

Python NumPy Cheatsheet

Cheatsheets & Reference Guides

NumPy is essential for numerical computing in Python. This cheat sheet covers installation, array creation, indexing, and advanced operations for efficient data handling.

Python Polymorphism Reference

Cheatsheets & Reference Guides

Polymorphism in Python allows objects from different classes to be treated as objects of a shared superclass, enabling flexible and reusable code. It's a key OOP concept meaning "many forms."

Python REST API Cheatsheet

Cheatsheets & Reference Guides

A guide to using Python's requests library for making HTTP requests to REST APIs, covering essentials like authentication and response handling.

Python Scripting Reference

Cheatsheets & Reference Guides

Learn essential Python scripting techniques for file handling, data processing, and automation with practical examples.

Python Set Comprehensions Reference

Cheatsheets & Reference Guides

Learn how to create sets in Python efficiently using concise and readable set comprehensions, improving code quality and Pythonic style.

Python Special Methods Cheatsheet

Cheatsheets & Reference Guides

Python's special methods like len and add let custom classes mimic built-in types, enabling expressive code with len(obj) or obj + other. Essential for intuitive class behavior.

Python try/except/finally Reference

Cheatsheets & Reference Guides

Learn to use Python's try, except, and finally blocks to handle errors, avoid crashes, and write more resilient and professional code.

Python Variables and Constants Reference

Cheatsheets & Reference Guides

Variables are named containers for storing data in Python. They can hold numbers, text, and more, and are fundamental to how code manages and manipulates information.