Blog Posts
Practical React performance optimization guide — reduce re-renders with useMemo, useCallback, React.memo, code splitting, and lazy loading.
Beginner-friendly guide to React Hooks — learn useState, useEffect, useContext, useRef, and custom hooks with practical code examples.
Build your first full-stack web app with Node.js, Express, and React — a step-by-step guide covering backend API setup, routing, and connecting a React frontend.
Understand why GraphQL outperforms REST for modern APIs — type safety, flexible queries, single endpoint, and real-time subscriptions explained.
Step-by-step guide to self-hosting a Ghost CMS blog with a lightweight SQLite database and free GitHub-powered comments — no database server required.
Learn Docker container fundamentals — build images with Dockerfile, manage containers, work with volumes and networks, and orchestrate with Docker Compose.
Best practices for testing React components using Jest and React Testing Library — setup, unit tests, mocks, and async testing patterns.
Learn the Counting Sort algorithm with a clear explanation and JavaScript implementation — an O(n+k) linear-time sorting algorithm for integer keys.
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