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Programming tutorials and notes

Latest posts

Python 29 September 2026

Understanding Python Decorators

Learn how Python decorators work from first principles — closures, higher-order functions, and the @ syntax explained with practical examples.

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JavaScript 28 September 2026

JavaScript Promises and Async/Await

A practical guide to asynchronous JavaScript — from callbacks and Promises to the async/await syntax and error handling patterns.

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