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@rajib1504

Rajib sardar

@rajib1504

Software Engineering

Joined January 2026

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Rajib sardar's blogs

Git: The Ultimate Beginner’s Guidegit-the-ultimate-beginners-guide.hashnode.dev1 post

world without version control systemworld-without-version-control-system.hashnode.dev1 post

The Magic Behind the .git Foldermagic-behind-git-folder.hashnode.dev1 post

How Browsers Find Websites: DNS Recordshow-browsers-find-websites-dns-records.hashnode.dev1 post

From Root to Result: Understanding DNSfrom-root-to-result-understanding-dns.hashnode.dev1 post

About

Nothing here yet.

Available for

Nothing here yet.

Rajib sardar's blogs

Git: The Ultimate Beginner’s Guidegit-the-ultimate-beginners-guide.hashnode.dev1 post

world without version control systemworld-without-version-control-system.hashnode.dev1 post

The Magic Behind the .git Foldermagic-behind-git-folder.hashnode.dev1 post

How Browsers Find Websites: DNS Recordshow-browsers-find-websites-dns-records.hashnode.dev1 post

From Root to Result: Understanding DNSfrom-root-to-result-understanding-dns.hashnode.dev1 post

Articles Threads Comments

Recently published

RSRajib sardarincontrol-flow-if-else-switch-case.hashnode.dev

Control Flow in JavaScript: If, Else, and Switch Explained

Mar 11 · 4 min read · Imagine you’re waking up in the morning. You look out the window: If it’s raining, you take an umbrella. Else, you leave it at home. In programming, this is called Control Flow. It’s the order in whic

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RSRajib sardarinjs-operartos-you-nee-to-know.hashnode.dev

JavaScript Operators: The Basics You Need to Know

Mar 11 · 4 min read · When you start learning the MERN stack, you spend a lot of time talking about data. But how do we actually work with that data? We use Operators. Think of operators as the "verbs" of JavaScript. If va

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RSRajib sardarinemmet-for-html-guide-to-writing-markup.hashnode.dev

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

Feb 1 · 3 min read · Do you enjoy typing < and > and / over and over again? Probably not. Writing raw HTML can feel like a chore. Typing out <div class="container"></div> takes a lot of keystrokes. Now imagine doing that for a list of 10 items. What if I told you that yo...

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RSRajib sardarincss-targeting-elements-with-precision.hashnode.dev

CSS Selectors 101: Targeting Elements with Precision

Feb 1 · 4 min read · Imagine you are standing in a crowded room and you want to give someone a red hat. You have a few ways to ask: "Hey Humans, put on a red hat!" (Everyone does it). "Hey Students, put on a red hat!" (Only a specific group does it). "Hey John, put on...

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RSRajib sardarinhtml-the-building-blocks-of-the-web.hashnode.dev

Understanding HTML Tags and Elements: The Building Blocks of the Web

Feb 1 · 3 min read · If a website were a human body, HTML (HyperText Markup Language) would be the skeleton. CSS makes it look good (the skin and clothes), and JavaScript makes it move (the muscles), but without HTML, you just have a shapeless pile of code. To build this...

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