Blog

Deep dives into JavaScript, web security, and modern frontend development. Learn the concepts that matter, explained clearly with practical examples.

JavaScript Data Types: A Complete Interview Guide

Master JavaScript data types for interviews. Learn primitive vs reference types, memory behavior, pass-by-value vs pass-by-reference, and common interview traps like typeof null and object comparison.

2026-01-04

Understanding Memory: Stack, Heap, and How JavaScript Manages Memory

A comprehensive guide to memory management in JavaScript. Learn about stack, heap, garbage collection, memory types, and practical techniques to optimize performance and avoid memory leaks.

2025-12-29

JavaScript Variables: var, const, let, and Hoisting Explained

A comprehensive guide to JavaScript variable declarations. Learn the differences between var, const, and let, understand hoisting, scope, temporal dead zones, and best practices for writing modern JavaScript.

2025-12-29

Web Security Explained: XSS, CSRF, and Common Attacks Every Developer Must Know

A practical, developer-focused guide to understanding XSS, CSRF, and the most common web security attacks, with clear explanations and real-world prevention strategies.

2024-12-24