Renuka Khirwadkar

@learnerexpress

Joined April 2025

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Renuka Khirwadkar's blogs

Unlocking Techunlockaijargons.hashnode.dev17 posts

SAP BTP Developmentsap-btp-development.hashnode.dev4 posts

Git Basics and Essentialsgit-basics-and-essentials.hashnode.dev3 posts

Understanding Encapsulation in Javalearntocodewithrenuka.hashnode.dev1 post

HTML and CSS Guideshtmlandcssguide.hashnode.dev1 post

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Recently published

unlockaijargons.hashnode.dev

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

What Emmet is? Emmet is a shortcut language for writing HTML faster. Instead of typing full HTML tags, you write short abbreviations. The editor automatically expands them into complete HTML. Why Emmet is useful for HTML beginners Writing HTML ...

Jan 302 min read

unlockaijargons.hashnode.dev

CSS Selectors 101: Targeting Elements with Precision

Why CSS selectors are needed CSS is used to style HTML elements (color, size, layout, spacing). But a webpage can have many elements: Many paragraphs Many headings Many buttons Selectors tell CSS which elements to style. Without selectors, C...

Jan 303 min read

unlockaijargons.hashnode.dev

Understanding HTML Tags and Elements

What is HTML and why we use it? HTML (Hyper Text Markup Language) is the language use to build the structure of website. It tells browser what content exists on a webpage. HTML is not a programming language- It does not have logic or conditions. ...

Jan 302 min read

htmlandcssguide.hashnode.dev

How a Browser Works: A Beginner-Friendly Guide to Browser Internals

What really happens after you type a URL and press Enter? It feels instant, but inside the browser a well-organized system starts working step by step. Imagine the browser as a small factory, where each worker has a clear technical role. Step 1: The ...

Jan 273 min read

unlockaijargons.hashnode.dev

TCP Working: 3-Way Handshake & Reliable Communication

Lets learn about TCP (transmission control protocol) by 2 agent story: Two agents: Agent A (Sender)Agent B (Receiver) Agent A wants to send secret message: “MISSION AT DAWN“ He splits this message into pieces for safety: MIS|SION|AT|DAWN Now, no TCP ...

Jan 222 min read

Renuka Khirwadkar

About

Available for

Renuka Khirwadkar's blogs

Recently published

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

CSS Selectors 101: Targeting Elements with Precision

Understanding HTML Tags and Elements

How a Browser Works: A Beginner-Friendly Guide to Browser Internals

TCP Working: 3-Way Handshake & Reliable Communication

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Renuka Khirwadkar

About

Available for

Renuka Khirwadkar's blogs

Recently published

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

CSS Selectors 101: Targeting Elements with Precision

Understanding HTML Tags and Elements

How a Browser Works: A Beginner-Friendly Guide to Browser Internals

TCP Working: 3-Way Handshake & Reliable Communication