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@yvharsh

HARSH YADAV

@yvharsh

I am anonymous

Joined January 2026

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HARSH YADAV's blogs

Understanding Network Deviceslearnnetworkingdevices.hashnode.dev1 post

Why Version Control Exists?versioncontrolpendriveproblem.hashnode.dev1 post

Inside git : How It Works ?gitmechanism.hashnode.dev1 post

Git for beginnerslearn-git-basics.hashnode.dev1 post

DNS Records Typeslearn-dns-records.hashnode.dev1 post

About

Nothing here yet.

Available for

Nothing here yet.

HARSH YADAV's blogs

Understanding Network Deviceslearnnetworkingdevices.hashnode.dev1 post

Why Version Control Exists?versioncontrolpendriveproblem.hashnode.dev1 post

Inside git : How It Works ?gitmechanism.hashnode.dev1 post

Git for beginnerslearn-git-basics.hashnode.dev1 post

DNS Records Typeslearn-dns-records.hashnode.dev1 post

Articles Comments

Recently published

HYHARSH YADAVinintro-to-dns-resolution-working.hashnode.dev·Jan 31 · 5 min read

How DNS resolution works?

Imagine you want to call your friend , but you don’t remember his/her phone number. You open your phonebook , type your friend’s name , and the phonebook shows his number . Using that number you make your call. Similarly , DNS works like phonebook fo...

HYHARSH YADAVinlearning-basics-of-curl.hashnode.dev·Jan 31 · 3 min read

Getting Started With cURL

In a restaurant, when you order the food , the waiter takes your order and gives it to the kitchen. The kitchen prepares the food and give it back to the waiter and the waiter serves to you . Similarly Server is like the kitchen. It receives a reques...

HYHARSH YADAVinintro-to-emmet-for-html.hashnode.dev·Jan 30 · 3 min read

Emmet for HTML: A Beginner’s Guide to Writing Faster Markup

Imagine writing a long HTML file in Notepad with no shortcuts. You type every tag manually - <html> , <head> , <body> - over and over again. It quickly becomes boring , slow and error-prone. Now enter VS Code - It has a powerful feature called Emmet....

HYHARSH YADAVinintro-to-tcp.hashnode.dev·Jan 30 · 5 min read

TCP Working: 3-Way Handshake & Reliable Communication

Imagine you want to make an announcement in your school . You start shouting your place where everyone is busy with their own work ,so nobody listens to you . It feels like there is no decorum in the class , no rules and no discipline in the class. I...

HYHARSH YADAVinintro-to-css-selectors.hashnode.dev·Jan 27 · 2 min read

CSS Selectors 101: Targeting Elements with Precision

Imagine you’re in a crowded college campus and need to give instructions.If you shout, “Everyone listen!”, it creates confusion.Instead, you say: “All students” “Final-year students” “A particular student only” “Students in Lab-2” Now the messa...