@GunjanBasak

Gunjan Basak

@GunjanBasakJoined January 2026

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Gunjan Basak's blogs

Git for Beginners:Essential Git Commandsgit-for-beginnersessential-git-commands.hashnode.dev1 post How Git Works: .git Folder Explainedhow-git-works-git-folder-explained.hashnode.dev1 post The Problem That Changed Codingthe-problem-that-changed-coding.hashnode.dev1 post DNS Records You Must Knowdns-records-you-must-know.hashnode.dev1 post Network Devices: A Simple Guidenetwork-devices-a-simple-guide.hashnode.dev1 post

Linux Under the Hood: A Deep Filesystem Investigation

Most Linux users interact with commands. Advanced users interact with systems. The difference is simple: advanced users understand that Linux is a file-driven operating system where nearly everything

Apr 21 · 6 min readlinux-file-sytem-hunting.hashnode.dev

JavaScript Array Methods You Must Know (Beginner-Friendly Guide)

Arrays are one of the most important data structures in JavaScript. Almost every JavaScript program uses arrays to store and manage collections of data such as numbers, names, objects, or tasks. JavaS

Mar 15 · 6 min readjs-methods.hashnode.dev

Understanding Object-Oriented Programming in JavaScript

Object-Oriented Programming (OOP) is one of the most important programming concepts used in modern software development. It helps developers organize code into reusable and structured components calle

Mar 15 · 5 min readjs-oops.hashnode.dev

Arrow Functions in JavaScript: A Simpler Way to Write Functions

JavaScript has evolved a lot over the years, and one of the most useful additions in modern JavaScript (ES6) is arrow functions. They provide a shorter and cleaner way to write functions, making code

Mar 15 · 5 min readjs-arrow-function.hashnode.dev

JavaScript Arrays 101: A Beginner-Friendly Guide to Understanding Arrays

If you are learning JavaScript, arrays are one of the most important concepts you will encounter. Arrays allow developers to store multiple values in a single variable and manage data efficiently. Whe

Mar 12 · 5 min readjsarrays101.hashnode.dev

Gunjan Basak

About

Available for

Gunjan Basak's blogs

Linux Under the Hood: A Deep Filesystem Investigation

JavaScript Array Methods You Must Know (Beginner-Friendly Guide)

Understanding Object-Oriented Programming in JavaScript

Arrow Functions in JavaScript: A Simpler Way to Write Functions

JavaScript Arrays 101: A Beginner-Friendly Guide to Understanding Arrays

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Gunjan Basak

About

Available for

Gunjan Basak's blogs

Linux Under the Hood: A Deep Filesystem Investigation

JavaScript Array Methods You Must Know (Beginner-Friendly Guide)

Understanding Object-Oriented Programming in JavaScript

Arrow Functions in JavaScript: A Simpler Way to Write Functions

JavaScript Arrays 101: A Beginner-Friendly Guide to Understanding Arrays