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#chaicode

12,809 posts

Mastering Event-Driven Architecture in Node.js

Today, we are diving deep into a concept that will fundamentally change how you structure your Node.js and Express backends. Let's break down what EDA is, why you need it, and how to implement it nati

2h ago3 min read

A“Abuzar “Yes”web-development-cohort-abuzar.hashnode.dev

Web Development, Class : 05

Topics to Cover What HTML is and why we use it What an HTML tag is Opening tag, closing tag, and content What an HTML element means Self-closing (void) elements Block-level vs inline elements

11h ago3 min read

A“Abuzar “Yes”allassignment-abuzar.hashnode.dev

Understanding HTML Tags and Elements

What HTML is and why we use it. Any server who retun HTML then we call that serer is webserverhare let a text reserch paper in webserver 1st lets understan what URL is , for example we have “ https://

10h ago3 min read

YAYashika Agrawalyashika29.hashnode.dev

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

How Git Works Internally? Understanding the .git Folder What Is the .git Folder? The .git directory is the brain of your repository. When you run: git init Git creates a hidden folder named .git insi

3h ago8 min read

AKAnkit kumar Singhankitkrsinghspread.hashnode.dev

Spread Operator In Javacript

So, first question comes in our mind that What is Spread Operator ? How it Works ? What is Spread Operator in JavaScript ? The spread operator in JavaScript provides a simple and expressive way to expand elements from arrays, strings, or objects. It ...

15h ago2 min read

PTPulkit Tiwaripulkeet.hashnode.dev

Why Version Control Exists: The Chaos of the Pendrive Era

The Pendrive Analogy: A Recipe for Disaster Imagine you’re building a website with a friend in 2005. You finish the login page, copy the folder onto a physical pendrive (or email a .zip file), and han

9h ago3 min read

HSHarshit Sonihtml-css-harshit.hashnode.dev

T1: 29 Jan 2026 (HTML & CSS)

The Box Model When rendering an HTML document, the browser puts each element inside a box. The box contains four areas: the content area, the padding area, the border area, and the margin area. Padd

9h ago4 min read

A“Abuzar “Yes”allassignment-abuzar.hashnode.dev

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

If you want to know the whole picture what happend when you type URL and press enter.then read this → https://web-development-cohort-abuzar.hashnode.dev/web-development-class-04 Just read this whole blog you Will find answer of each question? What...

18h ago20 min read

CBChirag Bhugrajacked.dev

WebSockets 101: How to Build Real-Time Apps

Today, we’re going to look at WebSockets. This is the tech that makes multiplayer games, chat apps, and live stock tickers actually work. We’ll also look at Socket.io, which is basically the cheat code for making WebSockets easy to use. We’ll keep th...

1d ago3 min read

RKRuchit Kapuriyadevrk.hashnode.dev

Why Version Control Exists: The Pendrive Problem

Why Version Control Exists Imagine you’re making a project with two friends. what do you do ?. Copy project to pendrive, Share project via email or create folder like this : project_final, project_final_v2, project_latest_final, project_final_really_...

1d ago1 min read

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