Janardhan Verma

@janardan-v

Joined January 2026

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Janardhan Verma's blogs

DNS and Its Record Typesdns-guide.hashnode.dev2 posts

HTML : Beginner's Guidehtml-beginners.hashnode.dev2 posts

Introduction to TCP and UDP and HTTPtcp-vs-udp-and-http-guide.hashnode.dev2 posts

Git and GitHub Guidegithub-git-guide.hashnode.dev2 posts

Version Control Systemvcs-introduction-and-need.hashnode.dev1 post

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Recently published

github-git-guide.hashnode.dev

GIT Insiders: Working and Role of .git folder

You must have used git commands like git add or git commit but do you know what actually happens in the background? What git initi really does to your folder to make it a repo? Today we'll learn about git insider's. Starting from the most baisc comma...

Feb 152 min read

github-git-guide.hashnode.dev

Git for Beginners: Basics and Essential Commands

For a developer, Git is one of the most useful tool that helps us to handle the development mess. But a beginner always ask, what is git ?So let's understand basic of a Git.Git is a version control system that keeps track of your file and changes mad...

Feb 154 min read

curl-start-guide.hashnode.dev

Getting Started with cURL

In your web development journey, you will have to test APIs many time, either it be REST API or graphSQL. Though tools like postman are available for api testing but do you know that you can test api directly from your terminal. Yes !!! cURL or Clien...

Feb 142 min read

tcp-vs-udp-and-http-guide.hashnode.dev

TCP Working: 3-Way Handshake & Reliable Communication

When cleint made some query from server, than what you think actually happens? Like how server agrees to call and fulll fill query and how client get its response back? No thought, Don't worry at the

Feb 144 min read

tcp-vs-udp-and-http-guide.hashnode.dev

TCP vs UDP: When to Use What, and How TCP Relates to HTTP

TCP VS UDP While establishing a connection between server and client, there must be some sort of rules to follow, some protocol should be there. TCP (Transmission Control Protocol) and UDP (User Datagram Protocol) are two such protocols, either of th...

Feb 144 min read

Janardhan Verma

About

Available for

Janardhan Verma's blogs

Recently published

GIT Insiders: Working and Role of .git folder

Git for Beginners: Basics and Essential Commands

Getting Started with cURL

TCP Working: 3-Way Handshake & Reliable Communication

TCP vs UDP: When to Use What, and How TCP Relates to HTTP

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Janardhan Verma

About

Available for

Janardhan Verma's blogs

Recently published

GIT Insiders: Working and Role of .git folder

Git for Beginners: Basics and Essential Commands

Getting Started with cURL

TCP Working: 3-Way Handshake & Reliable Communication

TCP vs UDP: When to Use What, and How TCP Relates to HTTP