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The Nerdy Dev

I am a Full Stack Developer and occasionally a freelancer too. Building products is my profession, Creating content is my passion.

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useRef Hook | useRef vs useState

useRef Hook | useRef vs useState

Reactions 56 Comments
3 min read
Learn the useReducer hook in 5 minutes with simple example [video]

Learn the useReducer hook in 5 minutes with simple example [video]

Reactions 17 Comments
2 min read
Beginner JavaScript - 14 - Creating and Inserting Elements to the DOM

Beginner JavaScript - 14 - Creating and Inserting Elements to the DOM

Reactions 21 Comments
2 min read
🖲Create a COVID-Tracker with Reverse Geocoding Feature using JavaScript and Mapbox🗺[FULL CODE]

🖲Create a COVID-Tracker with Reverse Geocoding Feature using JavaScript and Mapbox🗺[FULL CODE]

Reactions 33 Comments
10 min read
💪🏻🏋🏻‍♂️Create your own Exercise Planner using React.js [Complete Code]

💪🏻🏋🏻‍♂️Create your own Exercise Planner using React.js [Complete Code]

Reactions 58 Comments
10 min read
Tamper Resistant Nature of a Blockchain ⛓

Tamper Resistant Nature of a Blockchain ⛓

Reactions 5 Comments
2 min read
Understanding the Structure of a Block 📦 in a Blockchain ⛓

Understanding the Structure of a Block 📦 in a Blockchain ⛓

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2 min read
🤔 WHAT THE HECK is a Blockchain ⛓ and what problem it solves ?

🤔 WHAT THE HECK is a Blockchain ⛓ and what problem it solves ?

Reactions 8 Comments
2 min read
React Hooks : Demystifying the useEffect hook in under 15 minutes [examples + video]

React Hooks : Demystifying the useEffect hook in under 15 minutes [examples + video]

Reactions 10 Comments
2 min read
React Hooks : Demystifying the useState hook in under 10 minutes [examples + video]

React Hooks : Demystifying the useState hook in under 10 minutes [examples + video]

Reactions 7 Comments
1 min read
Build your own J.A.R.V.I.S in Python [Full Code + Video]

Build your own J.A.R.V.I.S in Python [Full Code + Video]

Reactions 69 Comments 2
2 min read
Beginner JavaScript - 13 - Understanding DOM Traversal

Beginner JavaScript - 13 - Understanding DOM Traversal

Reactions 8 Comments
2 min read
Beginner JavaScript - 12 - Accessing and Manipulating DOM Elements (video)

Beginner JavaScript - 12 - Accessing and Manipulating DOM Elements (video)

Reactions 8 Comments 1
1 min read
Beginner JavaScript - 11 - Document Object Model & Query Selection

Beginner JavaScript - 11 - Document Object Model & Query Selection

Reactions 8 Comments
4 min read
Beginner JavaScript - 10 - Immediate Invoked Function Expressions

Beginner JavaScript - 10 - Immediate Invoked Function Expressions

Reactions 15 Comments
2 min read
Beginner JavaScript - 9 - Functions and Different Ways of Declaring them

Beginner JavaScript - 9 - Functions and Different Ways of Declaring them

Reactions 44 Comments 2
4 min read
Beginner JavaScript - 8 - Strings

Beginner JavaScript - 8 - Strings

Reactions 11 Comments
3 min read
Beginner JavaScript - 7 - Introduction to Data Types

Beginner JavaScript - 7 - Introduction to Data Types

Reactions 15 Comments
4 min read
Beginner JavaScript - 6 - Operators

Beginner JavaScript - 6 - Operators

Reactions 12 Comments
3 min read
Beginner JavaScript - 5 - Variables and Constants

Beginner JavaScript - 5 - Variables and Constants

Reactions 13 Comments
3 min read
Beginner JavaScript - 4 - Host Environment in JavaScript

Beginner JavaScript - 4 - Host Environment in JavaScript

Reactions 14 Comments
1 min read
Beginner JavaScript - 3 - Dynamic, Interpreted and Weakly Typed Nature of the JS Language

Beginner JavaScript - 3 - Dynamic, Interpreted and Weakly Typed Nature of the JS Language

Reactions 13 Comments
1 min read
Beginner JavaScript - 2 - How JS Code is Executed in the browser ?

Beginner JavaScript - 2 - How JS Code is Executed in the browser ?

Reactions 21 Comments
1 min read
Beginner JavaScript - 1 - The Language and How Web Works ?

Beginner JavaScript - 1 - The Language and How Web Works ?

Reactions 22 Comments 1
1 min read
My Full FREE Python Course to get you started with creating your own projects

My Full FREE Python Course to get you started with creating your own projects

Reactions 7 Comments
1 min read
250+ FREE Tutorials on Web Development, Machine Learning and more | Subscribe now 🔥

250+ FREE Tutorials on Web Development, Machine Learning and more | Subscribe now 🔥

Reactions 18 Comments
1 min read
Build an Exercise Tracker App using React.js (Hooks) and React Router | Learn React.js

Build an Exercise Tracker App using React.js (Hooks) and React Router | Learn React.js

Reactions 25 Comments
1 min read
Handling multiple Fetch Calls using Promise.all and Promise.allSettled methods

Handling multiple Fetch Calls using Promise.all and Promise.allSettled methods

Reactions 5 Comments
2 min read
Building a Feature-Rich J.A.R.V.I.S Virtual Assistant [Learn about Web Scraping, API calls and Desktop Notifications]

Building a Feature-Rich J.A.R.V.I.S Virtual Assistant [Learn about Web Scraping, API calls and Desktop Notifications]

Reactions 8 Comments
1 min read
Check out my React.js Tutorial series [more videos coming soon...]

Check out my React.js Tutorial series [more videos coming soon...]

Reactions 7 Comments
1 min read
Build a COVID-19 Tracker Application using HTML,CSS and JavaScript [interesting features included]

Build a COVID-19 Tracker Application using HTML,CSS and JavaScript [interesting features included]

Reactions 29 Comments
1 min read
Understanding Promise.all, Promise.race and Promise.allSettled

Understanding Promise.all, Promise.race and Promise.allSettled

Reactions 45 Comments
2 min read
One of my JavaScript videos crossed 40k views on YouTube...

One of my JavaScript videos crossed 40k views on YouTube...

Reactions 14 Comments 2
1 min read
⭐Building a Quiz Application in Python [video]

⭐Building a Quiz Application in Python [video]

Reactions 15 Comments
1 min read
CSS Tutorial - Styling a CSS Form & Adding a Shine 🌟 Effect [video]

CSS Tutorial - Styling a CSS Form & Adding a Shine 🌟 Effect [video]

Reactions 15 Comments
1 min read
Core Modules in Node.js (path, os, http, fs) [video]

Core Modules in Node.js (path, os, http, fs) [video]

Reactions 3 Comments
1 min read
Modules in Node.js | Understanding require function & exports object [video]

Modules in Node.js | Understanding require function & exports object [video]

Reactions 13 Comments
1 min read
🔥 Working of Node.js | Blocking & Non-Blocking Architecture Explained (video)

🔥 Working of Node.js | Blocking & Non-Blocking Architecture Explained (video)

Reactions 14 Comments
1 min read
🔥Understanding the Events Reactivity System of Node.js and The Event Emitter Class [video]

🔥Understanding the Events Reactivity System of Node.js and The Event Emitter Class [video]

Reactions 7 Comments
1 min read
🔥Node.js Architecture - Understanding its Internal Components [video]

🔥Node.js Architecture - Understanding its Internal Components [video]

Reactions 11 Comments
1 min read
First video of Node.js is out (part of my FREE Web Developer Course on YouTube)

First video of Node.js is out (part of my FREE Web Developer Course on YouTube)

Reactions 3 Comments
1 min read
Creating Complex Animations using CSS Keyframes (video)

Creating Complex Animations using CSS Keyframes (video)

Reactions 14 Comments
1 min read
Understanding CSS Transitions (video)

Understanding CSS Transitions (video)

Reactions 8 Comments
1 min read
🎉🎉7000 subscribers on my Dev YouTube Channel.

🎉🎉7000 subscribers on my Dev YouTube Channel.

Reactions 6 Comments
1 min read
CSS clip-path and filter functions [Video]

CSS clip-path and filter functions [Video]

Reactions 6 Comments
1 min read
Top 10 Tools for Web Design

Top 10 Tools for Web Design

Reactions 47 Comments 2
3 min read
React Hooks Part 2 - Understanding the Context API and The useContext Hook

React Hooks Part 2 - Understanding the Context API and The useContext Hook

Reactions 9 Comments
5 min read
React Hooks Part 1 - Understanding useState and useEffect Hooks

React Hooks Part 1 - Understanding useState and useEffect Hooks

Reactions 41 Comments 1
6 min read
Build a Word Guessing Game in Python

Build a Word Guessing Game in Python

Reactions 4 Comments
1 min read
🔥New Node.js Tutorial Series (part of my Free Web Developer YouTube Course) is almost done...

🔥New Node.js Tutorial Series (part of my Free Web Developer YouTube Course) is almost done...

Reactions 9 Comments
1 min read
FREE Web Developer Course - CSS Tutorials are out !

FREE Web Developer Course - CSS Tutorials are out !

Reactions 22 Comments
1 min read
Data Structures Video Series : Part - 1

Data Structures Video Series : Part - 1

Reactions 9 Comments
1 min read
Create your own Async Await using Generators and Pify (video)

Create your own Async Await using Generators and Pify (video)

Reactions 3 Comments
1 min read
Crossed 6k Subscribers on my Dev YouTube Channel !

Crossed 6k Subscribers on my Dev YouTube Channel !

Reactions 4 Comments 2
1 min read
Complete JavaScript Series to Take Your Skills To The Next Level

Complete JavaScript Series to Take Your Skills To The Next Level

Reactions 26 Comments
1 min read
Ensembling Techniques in Machine Learning (video)

Ensembling Techniques in Machine Learning (video)

Reactions 3 Comments
1 min read
A Quick Refresher on Scopes in JavaScript - Function Scope, Global Scope and Block Scope

A Quick Refresher on Scopes in JavaScript - Function Scope, Global Scope and Block Scope

Reactions 3 Comments
1 min read
Demystifying Hoisting in JavaScript (video)

Demystifying Hoisting in JavaScript (video)

Reactions 3 Comments
1 min read
Understanding the Concept of Pure and Impure Functions in JavaScript (video)

Understanding the Concept of Pure and Impure Functions in JavaScript (video)

Reactions 3 Comments
1 min read
Demystifying usage of Decorators in Python with Examples (video)

Demystifying usage of Decorators in Python with Examples (video)

Reactions 3 Comments
1 min read
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