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@GaganSharmaGit

Gagan Sharma

@GaganSharmaGit

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Joined April 2025

About

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Gagan Sharma's blogs

How to spin ec2 machinespin-ec2-machine.hashnode.dev2 posts

Git: Basics and Essential Commandsgit-for-beginners-basic.hashnode.dev1 post

Why Version Control Existswhy-version-control-exists-pendrive-problem.hashnode.dev1 post

Inside Gitinside-git-how.hashnode.dev1 post

How DNS Resolution Workshow-dns-resolution-workss.hashnode.dev1 post

About

Nothing here yet.

Available for

Nothing here yet.

Gagan Sharma's blogs

How to spin ec2 machinespin-ec2-machine.hashnode.dev2 posts

Git: Basics and Essential Commandsgit-for-beginners-basic.hashnode.dev1 post

Why Version Control Existswhy-version-control-exists-pendrive-problem.hashnode.dev1 post

Inside Gitinside-git-how.hashnode.dev1 post

How DNS Resolution Workshow-dns-resolution-workss.hashnode.dev1 post

Articles Threads Comments

Recently published

css-selectors-for-beginners.hashnode.dev

CSS Selectors Explained: How Styles Find the Right Elements

Why CSS Selectors Are Needed CSS does not style the entire page by default.It needs to know which elements you want to style. CSS selectors are the way you tell the browser: Apply these styles to these specific elements. Think of selectors as a way o...

Jan 29·3 min read

html-tag-and-elements.hashnode.dev

Understanding HTML Basics: Tags, Elements, and How Web Pages Are Built

HTML. HTML is where every web page begins. Before styling, before animations, before logic, there is structure. This article explains that structure in the simplest possible way. What HTML Is and Why We Use It HTML stands for HyperText Markup Languag...

Jan 29·3 min read

emmet-for-html-beginners.hashnode.dev

Emmet for Beginners: Writing HTML Faster Without Memorizing Tags

When you first start writing HTML, it fee slow. You type: <div></div> Then again.Then add a class.Then nest another element.Then repeat the same thing five times. At some point you wonder: “Is this really how people write HTML all day?” Good news ...

Jan 29·3 min read

how-a-browser-workss.hashnode.dev

What Actually Happens Inside a Browser When You Press Enter?

What Is a Browser (Beyond “It Opens Websites”)? A browser is not just a window for websites. A browser is a complex program that: talks to servers downloads files understands HTML, CSS, and JavaScript converts code into pixels on your screen Th...

Jan 29·4 min read

tcp-vc-udp-when-to-use-what.hashnode.dev

TCP, UDP, and HTTP Explained: How Data Actually Travels on the Internet

The internet needs rules to decide: how data is sent how fast it’s sent what happens if data is lost That’s where TCP, UDP, and HTTP come in. Let’s understand them the simple way. Why the Internet Needs Rules to Send Data Imagine sending a long...

Jan 29·3 min read