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@hemanth-kumar

Hemanth Kumar

@hemanth-kumar

Joined January 2026

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Hemanth Kumar's blogs

How DNS Records Work in Web Developmenthow-dns-records-work-in-web-development.hashnode.dev1 post

cURL Basics for Web Developerscurl-basics-for-web-developers.hashnode.dev1 post

Understanding Git and Version Controlunderstanding-git-and-version-control.hashnode.dev1 post

Understanding DNS Resolution Using digunderstanding-dns-resolution-using-dig.hashnode.dev1 post

How Git Works Internally Explainedhow-git-works-internally-explained.hashnode.dev1 post

About

Nothing here yet.

Available for

Nothing here yet.

Hemanth Kumar's blogs

How DNS Records Work in Web Developmenthow-dns-records-work-in-web-development.hashnode.dev1 post

cURL Basics for Web Developerscurl-basics-for-web-developers.hashnode.dev1 post

Understanding Git and Version Controlunderstanding-git-and-version-control.hashnode.dev1 post

Understanding DNS Resolution Using digunderstanding-dns-resolution-using-dig.hashnode.dev1 post

How Git Works Internally Explainedhow-git-works-internally-explained.hashnode.dev1 post

Articles Comments

Recently published

HKHemanth Kumarinemmet-explained-simply.hashnode.dev·Feb 1 · 3 min read

Emmet Explained Simply

What Emmet is in very simple terms Writing HTML can feel slow, especially when you have to type many opening and closing tags again and again. This is where Emmet helps. Emmet is a shorthand tool that lets you write less code and generate full HTML s...

HKHemanth Kumarincss-selectors-explained-simply.hashnode.dev·Feb 1 · 3 min read

CSS Selectors Explained Simply

Why CSS selectors are needed HTML defines what content exists on a webpage, but it does not control how that content looks. CSS is used to style HTML, but CSS needs a way to choose which elements to style. CSS selectors solve this problem. They tell ...

HKHemanth Kumarinhtml-explained-simply-for-beginners.hashnode.dev·Feb 1 · 3 min read

HTML Explained Simply for Beginners

What HTML is and why we use it HTML stands for HyperText Markup Language. It is the basic building block of the web. Every website you see is built using HTML in some form. HTML is used to describe the structure of a webpage. It tells the browser wha...

HKHemanth Kumarinhow-a-browser-works-explained-simply.hashnode.dev·Feb 1 · 3 min read

How a Browser Works Explained Simply

What a browser actually is beyond opening websites A browser is not just an app that opens websites. It is a complex program that fetches data from the internet, understands it, and turns it into something humans can see and interact with. Behind the...

HKHemanth Kumarinhow-tcp-works-explained-simply.hashnode.dev·Feb 1 · 3 min read

How TCP Works Explained Simply

What is TCP and why it is needed When devices communicate over the internet, data is broken into small pieces and sent across networks. These networks are unreliable by nature. Data can be lost, duplicated, or arrive out of order. TCP is needed to ha...