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Exploring Python's type hinting system - from basic annotations to advanced generic types, protocols, and runtime type checking that improves code quality and developer experience.
Writing archive
Everything published under Writing, newest first. Each entry is labelled as part of an investigation, an article or reference. Short engineering notes have their own archive.
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Master React 19 by avoiding these critical anti-patterns. Learn what NOT to do with useOptimistic, useDeferredValue, useTransition, and other modern hooks to build maintainable, performant applications.- Published on
Discover React 19's revolutionary compiler that automatically optimizes your code, eliminates unnecessary re-renders, and boosts performance without manual intervention.- Published on
Master React 19's advanced performance hooks - useDeferredValue for non-urgent updates and useTransition for smooth UI transitions with concurrent rendering.- Published on
Explore React 19's enhanced form handling capabilities with built-in validation, better error handling, and improved user experience patterns.