Rochak Tiwari

@rochaktiwari

Software Engineer

Bhopal, Madhya Pradesh, IndiaJoined January 2026

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Software engineer passionate about tech, innovation & research. I explore, build, and share insights on coding, systems, and emerging technologies.

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Rochak Tiwari's blogs

Understanding Web Developmentunderstandingwebdevelopment.hashnode.dev14 posts

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understandingwebdevelopment.hashnode.dev

JavaScript Array Methods You Must Know

In JavaScript array is ordered list of values. Each value is known as element, is assigned a numeric position in array called its index [start from 0th index ...]. Array is grouped in pair of square b

1d ago4 min read

understandingwebdevelopment.hashnode.dev

Inside Git: How It Works and the Role of the .git Folder

How Git Works Internally Git may look complicated at first, but internally it works in a very logical and organized way. Instead of just saving files, Git carefully tracks changes and stores them in a structured system. Understanding this helps you u...

Jan 293 min read

understandingwebdevelopment.hashnode.dev

Why Version Control Exists: The Pendrive Problem

Introduction Version control system is really necessary when working in collaborative way. Before version control existed we still worked in team, shared our code to each other but the way we used to do was really messy, risky. The Real Problem (What...

Jan 292 min read

understandingwebdevelopment.hashnode.dev

CSS Selectors 101: Targeting Elements with Precision

Introduction of CSS CSS stands for Cascading Style Sheets and allows you to create visually appealing web pages. If you think of a website as a house, HTML is the structure (the walls and beams), while CSS is the interior design. Without CSS, your ho...

Jan 293 min read

understandingwebdevelopment.hashnode.dev

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

What is Emmet? In simple terms, Emmet is a shortcut language for web developers. Think of it like Auto-correct or Predictive Text on your smartphone. Instead of typing "See you later," you might just type "SYL" and your phone knows what you mean. Emm...

Jan 293 min read

Rochak Tiwari

About

Available for

Rochak Tiwari's blogs

Recently published

JavaScript Array Methods You Must Know

Inside Git: How It Works and the Role of the .git Folder

Why Version Control Exists: The Pendrive Problem

CSS Selectors 101: Targeting Elements with Precision

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

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Rochak Tiwari

About

Available for

Rochak Tiwari's blogs

Recently published

JavaScript Array Methods You Must Know

Inside Git: How It Works and the Role of the .git Folder

Why Version Control Exists: The Pendrive Problem

CSS Selectors 101: Targeting Elements with Precision

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