--- title: "Subhadip dutta (@subhadip1207) | Hashnode" description: "Subhadip dutta (@subhadip1207) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@subhadip1207" --- @subhadip1207 # Subhadip dutta @subhadip1207 · Joined January 2026 ### [Emmet for HTML: A Beginner’s Guide to Writing Faster Markup](https://emmethtml1.hashnode.dev/emmet-for-html-a-beginners-guide-to-writing-faster-markup?utm_source=hashnode&utm_medium=feed) What is Emmet? (In Very Simple Terms) Emmet is a shorthand syntax that expands into full HTML (or CSS) when you press Tab. Think of it as: Text expander for HTML Abbreviation language for web development Time-saving tool built into most code edito... 2 min read · [emmethtml1.hashnode.dev](https://emmethtml1.hashnode.dev/emmet-for-html-a-beginners-guide-to-writing-faster-markup?utm_source=hashnode&utm_medium=feed) [Feb 1](https://hashnode.com/posts/emmet-for-html-a-beginners-guide-to-writing-faster-markup/697f61d7007bdf897253696c) ### [CSS Selectors 101: Targeting Elements with Precision](https://cssselector1.hashnode.dev/css-selectors-101-targeting-elements-with-precision?utm_source=hashnode&utm_medium=feed) Introduction: Why CSS Selectors Are Needed Imagine you're in a crowded room and you want to: Talk to all the teachers → "All teachers, please listen" Talk to just one specific person → "Sarah Johnson, come here" Talk to people wearing blue shirts ... 4 min read · [cssselector1.hashnode.dev](https://cssselector1.hashnode.dev/css-selectors-101-targeting-elements-with-precision?utm_source=hashnode&utm_medium=feed) [Feb 1](https://hashnode.com/posts/css-selectors-101-targeting-elements-with-precision/697f5b0e62de6ed472261cb8) ### [Understanding HTML Tags and Elements](https://htmltag.hashnode.dev/understanding-html-tags-and-elements?utm_source=hashnode&utm_medium=feed) Imagine building a house without a blueprint, or writing a book without paragraphs and headings. That's what the web would be without HTML (HyperText Markup Language). HTML is the standard language for creating webpages. It provides the structure and... 3 min read · [htmltag.hashnode.dev](https://htmltag.hashnode.dev/understanding-html-tags-and-elements?utm_source=hashnode&utm_medium=feed) [Feb 1](https://hashnode.com/posts/understanding-html-tags-and-elements/697f4f13f7f8079ac4054f06) ### [TCP Working: 3-Way Handshake & Reliable Communication](https://tcpworkingprinciple.hashnode.dev/tcp-working-3-way-handshake-and-reliable-communication?utm_source=hashnode&utm_medium=feed) TCP is a connection-oriented, reliable transport protocol that ensures data arrives: Complete - No missing pieces In order - Proper sequence Uncorrupted - Exactly as sent Without duplication - No repeats Problems TCP Solves: Packet Loss - Netw... 4 min read · [tcpworkingprinciple.hashnode.dev](https://tcpworkingprinciple.hashnode.dev/tcp-working-3-way-handshake-and-reliable-communication?utm_source=hashnode&utm_medium=feed) [Feb 1](https://hashnode.com/posts/tcp-working-3-way-handshake-and-reliable-communication/697f058614e44055a09ec4d7) ### [How a Browser Works: A Beginner-Friendly Guide to Browser Internals](https://browserworks1.hashnode.dev/how-a-browser-works-a-beginner-friendly-guide-to-browser-internals?utm_source=hashnode&utm_medium=feed) What a Browser Actually Is When we type a URL and press Enter, our browser performs a group of operations. It's not just displaying web pages—it's a complex software application that fetches, interprets, and renders content. A browser receives bluepr... 3 min read · [browserworks1.hashnode.dev](https://browserworks1.hashnode.dev/how-a-browser-works-a-beginner-friendly-guide-to-browser-internals?utm_source=hashnode&utm_medium=feed) [Feb 1](https://hashnode.com/posts/how-a-browser-works-a-beginner-friendly-guide-to-browser-internals/697eff5046fe714880fad506)