Shefali articles - 98 total
19 JavaScript One-Liners That’ll Blow Your Mind
Sometimes the shortest code is the most powerful. JavaScript one-liners are practical, clean, and...
13 Most Common HTTP Status Codes You Should Know As A Developer
HTTP status codes are like the server sending you a quick text back when you’re building websites or...
Stop Struggling with CSS: Master Inheritance, Specificity & Cascade Now
CSS can be frustrating, especially when your styles don’t show up the way you expect. You write the...
7 Git Commands You Probably Don’t Know (But Should)
Think you’re good with Git? Most developers use commands like add, commit, and push every day, but...
5 Easy Steps to Deploy Your Node.js + MongoDB App to Vercel
If you’ve built a backend with Node.js and MongoDB and want to deploy your Node.js app to Vercel, the...
Top 8 React Component Libraries You Should Know
When building React apps, you don’t have to start everything from scratch. Instead of creating every...
14 Essential React Concepts Every Developer Must Know
React is one of the most popular JavaScript libraries for building user interfaces. To help you...
9 JavaScript Function Types You Should Know as a Beginner
In this post, you’ll learn about the 9 JavaScript function types, regular, anonymous, arrow,...
How to Use import/export in JavaScript ES6 Modules
As your JavaScript projects grow, keeping all code in one file becomes unmanageable. Before...
16 Free Resources to Learn Web Development in 2025
Web development is a valuable skill, and the good news is, you can start learning it for free! In...
What is !important in CSS and Why You Shouldn’t Use It
Ever tried changing a style in CSS and it just wouldn’t work no matter what you did? That’s when...
10 MERN Stack Projects You Should Build
MERN stack projects are one of the best ways to learn the powerful MERN stack (MongoDB, Express.js,...
JavaScript Variables Explained: let, const, and var
JavaScript variables are one of the most fundamental concepts. They let you store, update, and use...
I Was Frustrated Converting CSS to Tailwind — So I Built My Own Tool
While working on CSSnippets (a collection of UI components), I often needed to convert CSS code into...
Most Commonly Used React Hooks Comparison: When to Use Which Hook?
If you’re looking for a clear React hooks comparison, you’ve come to the right place. React hooks...
40+ Beautiful CSS Buttons You Can Copy and Paste Instantly
Looking for beautiful CSS buttons to enhance your website or app? Buttons are small elements but make...
Creating Custom Hooks in React: A Complete Guide for Developers
In React development, custom hooks are a powerful way to reuse logic across components. Creating...
Introducing Learnify — My New Web Dev Tutorial Site!
Hey friends 👋 I’m so happy to finally share something I’ve been building — Learnify, a...
useCallback in React: Memoizing Functions to Prevent Re-Creation
In React applications, unnecessary function re-creation can lead to performance issues, especially...
useMemo in React: Optimizing Performance by Memoizing Values
React re-renders can slow down your app, especially with expensive calculations. The useMemo hook...
React useReducer Hook Explained: When to Use It Over useState
React useReducer hook is a powerful alternative to the useState hook for managing complex states...
7 YouTube Channels to Learn MERN Stack (with GitHub Repos)
The MERN Stack (MongoDB, Express, React, and Node.js) is one of the most popular tech stacks for...
How to Use useRef in React: DOM Manipulation & More
In React, the useRef hook is useful for interacting with the DOM and maintaining values across...
Avoiding Prop Drilling in React with useContext
In React applications, prop drilling is a common problem where data is passed down multiple levels...
Mastering useEffect: Handling Side Effects in React
If you want to use API calls, DOM updates, or timers in React, then mastering the useEffect hook is a...
11 Must-Know GitHub Repositories to Learn CSS
In this post, I’ll share the 11 best GitHub repositories to learn CSS, covering everything from...
How to Use useState in React: The Right Way to Manage State
If you want to manage state in functional components, then useState in React is your best friend. In...
React Context API: The Best Way to Manage Global State?
In React applications, state management is an important concept. When the process of passing props...
Conditional Rendering in React: The Ultimate Guide
Conditional rendering in React allows you to display different UI elements based on conditions. This...
Event Handling in React: A Beginner’s Guide
In React, event handling is similar to JavaScript, but the key difference is that in React, JSX...