Jagroop Singh articles - 94 total
First 10 Seconds That Can Make or Break a Product
From past few months,I've learned that the first 10 seconds of interaction with a product are...
✨It's 2025, But Jest🔧 is Still Rocking the Testing World 🚀
Testing your React components might sound intimidating, but with Jest, it’s actually fun! 🚀 In the...
🚀 Boost Your Web App Performance with Web Worker API in JavaScript!
In the fast-paced world of web development, performance is everything! When building interactive and...
Automate Linkedin post's content using Github Copilot.
Automate-LinkedIn is an AI-powered application built with Next.js that generates LinkedIn posts based...
My Top Failures💔 of 2024 🚧
2024 is full of up's and down in my life, it feel very weird and strange but it's good, it's...
Top HTML Interview Questions for Frontend Developers
Hey there, frontend enthusiasts! 👋 Whether you're gearing up for your first interview or brushing up...
🎉 Let's Build an AI Twitter Post Project Using Gemini API, Next.js, and TailwindCSS 🚀
2025 is here, and what better way to kick off the year than by building an awesome Twitter Post...
Build Your YouTube Video Transcriber with Streamlit & Youtube API's 🚀
Hey there! 👋 Imagine watching a YouTube video and thinking, "I wish I could have the transcript in...
Wrap Up the Year by Mastering Unit Testing and Completing Your Python Developer Checklist!
Let's Learn Unit Testing in Python with pytest! 🚀 Jagroop...
Let's Learn Unit Testing in Python with pytest! 🚀
Unit testing in Python can feel like magic — a little preparation, and you’re ready to squash bugs...
Master TypeScript by Year-End and Unlock Your Developer Potential!
Learn TypeScript from A to Z 🚀 Jagroop Singh ・ Dec 6 ...
Learn TypeScript from A to Z 🚀
TypeScript is a powerful tool for JavaScript developers looking to add static typing to their...
Let's Learn Polyfill in JavaScript 🚀
Hello, JavaScript enthusiasts! 👋 Ever run into those pesky moments when your browser just doesn't get...
Let's Learn Generators in JavaScript 🚀
Hey, JavaScript enthusiasts! 👋 Are you ready to supercharge your coding skills? Today, we’re diving...
🚀 How a Browser Renders a Web Page
Ever wondered how your browser magically turns lines of code into stunning websites? 🌐 Let’s break it...
🚀 Let’s Learn Event Loops in JavaScript! 🎡
Hey there, JavaScript enthusiast! 👋 Are you ready to unravel the magic behind event loops? It's one...
Let's Learn Promises in JavaScript! 🚀
Hey there, JavaScript enthusiasts! 👋 Are you ready to dive into Promises and make your async code...
Mastering Currying in JavaScript 🌟
JavaScript is filled with cool features, and one of the most mind-blowing concepts is currying. Don’t...
🚀 Higher Order Functions in JavaScript: Let's Dive In!
JavaScript has a lot of tricks up its sleeve, and higher-order functions (HOFs) are one of the...
Is JavaScript Statically Typed or Dynamically Typed? 🤔
JavaScript – the language that powers the web! But when it comes to its typing system, people often...
🪄 Hoisting in JavaScript: A Tale of Misplaced Trust
Once upon a time in the land of Codeville, there lived two friends, Jagroop 🧑💻 and Manish 👩💻. Both...
Think You Know JavaScript? These 15 Quirks Will Change Your Mind! 💥
JavaScript is a flexible, quirky language that can sometimes leave you scratching your head. If...
Why Does JavaScript’s parseInt(0.0000005) Print “5”? 🤔
Why Does JavaScript’s parseInt(0.0000005) Print “5”? 🤔 JavaScript’s parseInt() function is...
20 Important JavaScript Concepts for Your Next Interview 🚀
When it comes to JavaScript interviews, employers are looking for practical knowledge as much as...
20 Essential React Tricks Every Developer Must Know
React is incredibly powerful, but mastering it means going beyond the basics and learning some...
20 JavaScript Tricks Every Developer Must Know 🚀
JavaScript is a powerful, flexible language, and knowing a few cool tricks can make your code...
20 TypeScript Tricks Every Developer Should Know 🚀
TypeScript is a powerhouse for modern JavaScript development, bringing type safety and advanced...
20 Git Command-Line Tricks Every Developer Should Know
20 Git Command-Line Tricks Every Developer Should Know Git is an essential version control tool for...
SQL Cheatsheet: A Handy Reference for SQL Commands with Examples
Welcome to the ultimate SQL Cheatsheet! If you're working with databases, you know how crucial SQL...
> Ready,Set,Hack ! with Hacktoberfest 2024 🚀
1️⃣ Getting Started Joined Hacktoberfest for the second time with excitement. Explored...