Trending questions in Web Development

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How to prevent form submit if validation fails?

1. Client-Side Validation : - JavaScript : Use ...READ MORE

Oct 25, 2024 in Web Development by kavya
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Should I load and store JSON data with a copy for my whole react application in Redux or somewhere else?

While  deciding where to load and store ...READ MORE

Nov 6, 2024 in Web Development by kavya
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How to run an Angular project in Visual Studio Code?

There are some prerequisites to run an ...READ MORE

Oct 28, 2024 in Web Development by kavya
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How do you implement role-based access control (RBAC) in a full stack application?

RBAC, is considered one of the best ...READ MORE

Nov 4, 2024 in Web Development by kavya
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How can I learn R on my own?

R programming is a language which is developed ...READ MORE

Nov 6, 2024 in Web Development by kavya
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How are Node-based web servers different from traditional web servers?

1) Node.js Overview: As it stands, Node.js ...READ MORE

Nov 6, 2024 in Web Development by kavya
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How to update Angular version in a project?

Angular is a powerful framework for building ...READ MORE

Nov 4, 2024 in Web Development by kavya
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How to create a node in a linked list?

A linked list is a linear data structure ...READ MORE

Nov 6, 2024 in Web Development by kavya
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How to create a horizontal line in CSS?

The most basic way to create a ...READ MORE

Nov 4, 2024 in Web Development by kavya
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How do you serve static files efficiently using Express.js?

1. Use the express.static middleware: This is the ...READ MORE

Oct 28, 2024 in Web Development by kavya
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How do I send a file from postman to node.js with multer?

npm install multer express Then  we will set ...READ MORE

Oct 24, 2024 in Web Development by kavya
edited Oct 30, 2024 by Nidhi • 1,111 views
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What does the command git stash do?

Sometimes you want to switch the branches, ...READ MORE

Oct 29, 2024 in Web Development by kavya
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How can you create a CSS grid layout?

When crafting a CSS grid layout, you ...READ MORE

Nov 4, 2024 in Web Development by kavya
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How do you set the document title in React?

Suppose we are reading an article online. ...READ MORE

Oct 21, 2024 in Web Development by Navya
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How can you create a tag in Git?

Firstly, we should know what are tags ...READ MORE

Nov 4, 2024 in Web Development by kavya
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How do you apply a hover effect to an element using CSS?

Applying a hover effect in CSS allows you to ...READ MORE

Oct 29, 2024 in Web Development by kavya
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How to use logger in Java?

Loggers in Java are objects which trigger ...READ MORE

Nov 6, 2024 in Web Development by kavya
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How to add PNG image in HTML?

When inserting a PNG image into an ...READ MORE

Nov 4, 2024 in Web Development by kavya
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How can I implement pagination for large datasets in an Express.js API?

Pagination is a technique used to divide ...READ MORE

Oct 25, 2024 in Web Development by kavya
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How can I solve the issue of an uncontrolled input becoming controlled?

When working with form inputs in React, ...READ MORE

Nov 4, 2024 in Web Development by kavya
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How do you structure a scalable Express.js project with multiple route modules?

1. Organize the project into separate directories ...READ MORE

Oct 25, 2024 in Web Development by kavya
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How should I implement lazy loading for my images in react?

Imagine you are browsing a website with ...READ MORE

Oct 21, 2024 in Web Development by Navya
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How to stop services in Linux?

How to stop services in Linux? I need ...READ MORE

Oct 28, 2024 in Web Development by Nidhi
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How to write effective test cases?

1) Identify Scope and Purpose of TestingUnderstand ...READ MORE

Nov 4, 2024 in Web Development by kavya
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How can I create a custom error handler for Express.js?

Step 1: Create the Error Handler Middleware // ...READ MORE

Oct 28, 2024 in Web Development by kavya
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What are Best Practices for preventing SQL injection in node-mysql?

Best Practices for Preventing SQL Injection in ...READ MORE

Oct 21, 2024 in Web Development by Navya
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How do you detect memory leaks in Angular and fix them?

Imagine your computer is a room and ...READ MORE

Oct 25, 2024 in Web Development by kavya
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How do you use media queries in CSS?

In CSS, a media query is used ...READ MORE

Oct 29, 2024 in Web Development by kavya
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What is the use of display: none; in CSS?

In CSS, the display property determines how ...READ MORE

Oct 28, 2024 in Web Development by kavya
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How to implement a debounce time in keyup event in Angular 6

To implement a debounce time in keyup ...READ MORE

Oct 25, 2024 in Web Development by kavya
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What is the purpose of z-index in CSS?

The z-index CSS property sets the z-order of a positioned element and ...READ MORE

Oct 29, 2024 in Web Development by kavya
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How do you create a custom hook to manage form validation?

Instead of coding up lots of code ...READ MORE

Oct 21, 2024 in Web Development by Navya
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How to swap 2 numbers without a 3rd variable?

Suppose we have two numbers, 5 and ...READ MORE

Nov 4, 2024 in Web Development by kavya
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How can I create a rate limiter middleware for an Express.js API?

const express = require('express'); const rateLimit = require('express-rate-limit'); const ...READ MORE

Oct 28, 2024 in Web Development by kavya
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How to know Angular CLI version?

To know the Angular CLI version , ...READ MORE

Oct 28, 2024 in Web Development by kavya
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How to upload a file to api server in node js?

How to upload a file to api ...READ MORE

Oct 21, 2024 in Web Development by Nidhi
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How to redirect to another page in PHP?

PHP provides a simple and clean way ...READ MORE

Oct 28, 2024 in Web Development by kavya
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How to remove ads from my phone?

Pop-up ads are one of the most ...READ MORE

Oct 28, 2024 in Web Development by kavya
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How to use JavaScript in Angular?

How to use JavaScript in Angular? I'm trying ...READ MORE

Oct 28, 2024 in Web Development by Nidhi
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How can I handle CORS issues in an Express.js backend?

CORS(Cross-Origin Resource Sharing ) is a security  ...READ MORE

Oct 25, 2024 in Web Development by kavya
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How to rotate desktop screen in Windows 10?

Windows 10 includes multiple ways to rotate ...READ MORE

Oct 28, 2024 in Web Development by kavya
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How can I optimize the performance of my React app when dealing with a large amount of data?

When dealing with a large amount of ...READ MORE

Oct 21, 2024 in Web Development by Navya
 • 460 points • 891 views
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How to optimize the re-rendering of large amounts of child?

When dealing with components that render many ...READ MORE

Oct 21, 2024 in Web Development by Navya
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How to deploy a website?

You can deploy your website using Netlify ...READ MORE

Oct 29, 2024 in Web Development by kavya
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How do you implement an infinite scrolling list in React?

Imagine you’re reading a long article online. ...READ MORE

Oct 25, 2024 in Web Development by kavya
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How can I give a component a template dynamically?

Angular offers three primary approaches to dynamically ...READ MORE

Oct 25, 2024 in Web Development by kavya
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How To Implement Caching in Node.js Using Redis?

To retrieve cached data from Redis in ...READ MORE

Oct 25, 2024 in Web Development by kavya
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How do I write my own MVC framework?

Let’s see what MVC stands for : Modal ...READ MORE

Oct 21, 2024 in Web Development by Navya
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How do you manage API rate limiting on a Node.js backend with Redis?

Firstly we will install express , redis  ...READ MORE

Oct 24, 2024 in Web Development by kavya
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What steps are involved in implementing a custom attribute directive to auto-focus an input element?

Create a New Directive : Generate a new ...READ MORE

Oct 22, 2024 in Web Development by kavya
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