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Python Standard Library

Python atexit Module Basics

Python Standard Libraries

The atexit module in Python lets you register cleanup functions that run automatically when a program exits normally, ensuring essential tasks are completed even if interrupted.

Python html.parser Module Basics

Python Standard Libraries

Explore Python's built-in html.parser module for lightweight, no-dependency HTML parsing without third-party tools like BeautifulSoup.

Python Modules and Imports Cheatsheet

Cheatsheets & Reference Guides

Explore Python modules: key for clean, reusable code. Learn how to import, structure, and leverage modules effectively in your projects.

Python Modules: Random Reference

Cheatsheets & Reference Guides

The Python random module generates unpredictable values for games, simulations, or data variety. It's built-in and easy to import and use for adding randomness to programs.

Python Modules: SYS Reference

Cheatsheets & Reference Guides

Learn how to use Python's sys module to interact with the runtime environment, handle command-line arguments, and control the interpreter. Essential for advanced Python programming.

Python Time Module Basics

Basics of Python

Learn how Python's time module handles time-related tasks like measuring performance, pausing execution, and converting time formats.

Python urllib.request Usage

Python Standard Libraries

Learn to use Python's built-in urllib.request module to interact with web services, download data, and handle HTTP requests and headers effectively without external dependencies.

Reading Logs and Parsing Them in Python

File Handling in Python

Python helps parse and analyze log files for debugging, performance monitoring, and user behavior insights, using built-in tools and libraries to extract valuable data efficiently.

Testing and Debugging Cheat Sheet

Testing & Debugging

Learn to write and run tests with Python's unittest module, plus debugging techniques to ensure robust, reliable code and catch bugs early.

Using @classmethod in Python Classes

Functions & Modules in Python

Python's @classmethod decorator allows methods to operate on the class itself, not just instances, enabling alternative constructors and class-level functionality.