@IndrajeetJha

Indrajeet Jha

@IndrajeetJhaJoined January 2026

A BCA Student in Modern AI era exploring the intersection of MERN & DevOps.

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Indrajeet Jha's blogs

Junior Devindrajeetdev.hashnode.dev3 posts

Getting started with cURLindrajeet.hashnode.dev1 post

GitFolderindrajeetgit.hashnode.dev1 post

Why Version Control Exist:indrajeetpendriveproblemversioncontrol.hashnode.dev1 post

Network Devicesindrajeetjhanetwordeviceexplain.hashnode.dev1 post

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Recently published

IJIndrajeet Jhaindrajeetjhanetwordeviceexplain.hashnode.devJan 31 · 3 min read

Understanding Network Devices

How Internet Reach Home or Office Internet start from big data centers. It travel through cables towers and fiber. Finally it reach our home or office. Many devices help internet reach our laptop and mobile. Each device has own job. Internet → Networ...

IJIndrajeet Jhaindrajeetpendriveproblemversioncontrol.hashnode.devJan 31 · 3 min read

Why Version Control Exists: The Pendrive Problem

Why Version Control Exists Version control exist because developers need safe way to save code. Before version control coding was very risky. If code lost there was no backup. If mistake happen no way to go back. Version control solve this problem. C...

IJIndrajeet Jhaindrajeetgit.hashnode.devJan 31 · 3 min read

Inside Git: How it Works and the role of .git Folder

How Git Work Internally Git work like saving system for code. It save code again and again. Git not save only file but save whole project state. Every time we save Git make new copy. Old copy never delete. This help go back anytime. Code → Save → Sav...

IJIndrajeet Jhaindrajeetdev.hashnode.devJan 31 · 3 min read

Git for Beginners: Basics and Essential Commands

What is Git Git is a tool used by developers to manage code. It help save changes in files over time. Git remember what change you did and when you did. If something break you can go back to old version. Git work on your computer and not only on inte...

IJIndrajeet Jhaindrajeetdev.hashnode.devJan 28 · 3 min read

How DNS Resolution Works

DNS and dig Command :- What is DNS and why name resolution exists DNS means Domain Name System. DNS is like phonebook of internet. Human remember name not number but computer only understand number. So DNS help change name like google.com into IP add...

Indrajeet Jha

About

Available for

Indrajeet Jha's blogs

Recently published

Understanding Network Devices

Why Version Control Exists: The Pendrive Problem

Inside Git: How it Works and the role of .git Folder

Git for Beginners: Basics and Essential Commands

How DNS Resolution Works

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Indrajeet Jha

About

Available for

Indrajeet Jha's blogs

Recently published

Understanding Network Devices

Why Version Control Exists: The Pendrive Problem

Inside Git: How it Works and the role of .git Folder

Git for Beginners: Basics and Essential Commands

How DNS Resolution Works