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⚡ AI Lessons

Dev.to · Ritam Saha
⚡ AI Lesson
1mo ago
How NodeJS Handles Multiple Requests with a Single Thread
Introduction NodeJS has revolutionized server-side development by proving that a...

Dev.to · Ritam Saha
⚡ AI Lesson
2mo ago
JavaScript Modules: Import & Export Explained
The Chaos of Unorganized Code Imagine you're building a full-stack app - your main.js file...

Dev.to · Ritam Saha
⚡ AI Lesson
2mo ago
Mastering Destructuring in JavaScript: Extract Smarter, Code Cleaner
Introduction Imagine checking through a cluttered backpack to grab just your keys, wallet,...

Dev.to · Ritam Saha
2mo ago
Mastering Array Flattening in JavaScript: From Nested Chaos to Clean Lists
Imagine you're building a shopping cart app. Users add items like ["apple", "banana", ["orange",...

Dev.to · Ritam Saha
⚡ AI Lesson
2mo ago
Spread vs Rest Operators in JavaScript: Expand or Collect Like a Pro
Introduction Imagine you're juggling arrays and objects in JavaScript, and suddenly you...

Dev.to · Ritam Saha
⚡ AI Lesson
2mo ago
Mastering Template Literals in JavaScript: Say Goodbye to String Concatenation Nightmares
Introduction Imagine you're building a dynamic dashboard for your full-stack app. You need...

Dev.to · Ritam Saha
⚡ AI Lesson
2mo ago
Understanding the this Keyword in JavaScript: The Ultimate Guide
Introduction Imagine you're at a party and someone yells, "Hey you!" – but who are they...

Dev.to · Ritam Saha
3mo ago
Synchronous vs Asynchronous JavaScript
Introduction Hey there, fellow coders! Imagine this: You’re at your favorite café,...

Dev.to · Ritam Saha
⚡ AI Lesson
3mo ago
The 'new' Keyword in JavaScript
Introduction Hey there! If you’ve read my previous blog on Understanding Object-Oriented...

Dev.to · Ritam Saha
🔧 Backend Engineering
⚡ AI Lesson
3mo ago
String Polyfills & Common Interview Methods in JavaScript
Introduction: Why String Manipulation Still Matters Imagine this: You’re in a high-stakes...

Dev.to · Ritam Saha
🏗️ Systems Design & Architecture
⚡ AI Lesson
3mo ago
Understanding Object-Oriented Programming in JavaScript
Introduction Hey there, fellow developer! Imagine building a massive web app where your...

Dev.to · Ritam Saha
⚡ AI Lesson
3mo ago
Error Handling in JavaScript: Try, Catch, Finally
Introduction Imagine this: You’ve just launched your shiny new web app. Users are loving...

Dev.to · Ritam Saha
🏗️ Systems Design & Architecture
⚡ AI Lesson
3mo ago
Understanding Event Phases in the DOM
Introduction Hey there, fellow developers! If you've ever wondered why clicking on a...

Dev.to · Ritam Saha
🌐 Frontend Engineering
3mo ago
Understanding Objects in JavaScript
Introduction Hello, fellow coders! Imagine you’re filling your Voter form. You don’t...

Dev.to · Ritam Saha
⚡ AI Lesson
3mo ago
Deep Dive into Node.js Architecture and Internal Workings
Introduction Hello, fellow coders! In my previous post, we explored the three core...

Dev.to · Ritam Saha
⚡ AI Lesson
3mo ago
Arrow Functions in JavaScript: A Simpler Way to Write Functions
Introduction Hello, fellow coders! Imagine you’re inviting your entire family for a big...

Dev.to · Ritam Saha
⚡ AI Lesson
3mo ago
Difference between global & globalThis
Let's get straight to the point. global and globalThis both refer to JavaScript's global object, but...

Dev.to · Ritam Saha
🔧 Backend Engineering
⚡ AI Lesson
3mo ago
A Gentle Introduction to the Foundation of Node.js Architecture
Introduction Hey there my fellow developers! If you've ever dealt with server-side...

Dev.to · Ritam Saha
🔧 Backend Engineering
⚡ AI Lesson
4mo ago
Function Declaration vs Function Expression: What’s the Difference?
Introduction Hey there, my fellow code readers! Imagine this: You're running a small...

Dev.to · Ritam Saha
⚡ Algorithms & Data Structures
4mo ago
Mastering JavaScript Array Methods: A Beginner's Guide
Introduction Hello, my fellow readers! If you're just starting out with JavaScript array...

Dev.to · Ritam Saha
⚡ AI Lesson
4mo ago
Mastering JavaScript Arrays: A Beginner's Guide to Organize Data Like a Pro
Introduction Hey there! my fellow code explorer! Imagine you're planning a weekend road...

Dev.to · Ritam Saha
⚡ AI Lesson
4mo ago
JavaScript Promises: From Pending Proposals to Bollywood Bliss – A Desi Guide to Async Magic
Introduction Hello my fellow coders and curious minds! If you've ever dived into...

Dev.to · Ritam Saha
5mo ago
Inside Git: How It Works and the Role of the .git Folder
Introduction In my earlier posts — Why Version Control Exists: The Pendrive Problem and...

Dev.to · Ritam Saha
6mo ago
Git for Beginners: Basics and Essential Commands
Introduction The objective of this blog is straightforward: to help a beginner understand...
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