Trending questions in Web Development

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How can I create a "Please Wait, Loading..." animation using jQuery?

Use the ajaxStart() and ajaxStop() Method While working ...READ MORE

Jun 7, 2022 in JQuery by Edureka
 • 13,690 points • 2,459 views
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jQuery + JSON how to define key from variable

I have the following code $.post( ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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edited Mar 4, 2025 • 299 views
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window.onload vs $(document).ready()

What are the differences between JavaScript's window.onload ...READ MORE

Jul 1, 2022 in Web Development by rajatha
 • 7,680 points • 883 views
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PHP Composer update "cannot allocate memory" error (using Laravel 4)

I'm on Linode 1G RAM basic plan. ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 86,360 points • 1,626 views
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Transition color fade on hover?

I want to have this h3 fade ...READ MORE

Jul 28, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 295 views
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How to create a vertical line in HTML?

I need to create a vertical line ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
 • 5,380 points • 1,200 views
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How do you convert Html to plain text?

I've got a table with HTML snippets ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 378 views
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2 answers

How to detect a route change in Angular?

Hii Kartik For Angular 7 someone should write like: this.router.events.subscribe((event: Event) ...READ MORE

Apr 22, 2020 in Angular by Niroj
 • 82,800 points • 30,781 views
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1 answer

jquery animate callback : complete/done or promise().done() starts before animation

Tell me if its what you need $(document).ready(function(){ ...READ MORE

Jun 1, 2022 in JQuery by Edureka
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How to get original URL referer with PHP?

Hello @kartik, Store it either in a cookie or ...READ MORE

Sep 1, 2020 in PHP by Niroj
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How to run html file on localhost?

I use localhost to run a file ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 368 views
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How to retrieve images from MySQL database and display in an html tag

I created a table using the  BLOB column ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 86,360 points • 1,980 views
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What are good uses of the css `content` property?

Because CSS is for display and not ...READ MORE

Jul 18, 2022 in CSS by Edureka
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PHPMailer: SMTP Error: Could not connect to SMTP host

I am having trouble sending mail through ...READ MORE

May 8, 2022 in PHP by Kichu
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How can I run a Python script in HTML?

Currently, I have some Python files that ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 340 views
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1 answer

Download File Using JavaScript/jQuery

Download Files Create a DOMString that contains the ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,580 points • 2,307 views
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1 answer

How to detect current element id in jQuery?

Use the jQuery attr() Method You can simply ...READ MORE

Jun 30, 2022 in Web Development by rajatha
 • 7,680 points • 1,444 views
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window.onload vs $(document).ready()

What are the differences between JavaScript's window.onload&nb ...READ MORE

Jul 1, 2022 in Web Development by rajatha
 • 7,680 points • 835 views
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updating nodejs on ubuntu 16.04

When I used the node -v command ...READ MORE

Jun 27, 2022 in Node-js by Vaani
 • 7,070 points • 1,584 views
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NotFoundHttpException in RouteCollection.php line 161: in laravel 5

My CollectionController looks like this . <?php namespace App\Http\Controllers; use ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 86,360 points • 1,677 views
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How to toggle class using pure javascript in html

I have a <div>, and I want to ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 331 views
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How to import a CSS file in a React Component?

I want to import a CSS file ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 368 views
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1 answer

jQuery .html() vs .append()

html() will completely replace the content inside ...READ MORE

Jun 14, 2022 in JQuery by rajatha
 • 7,680 points • 2,097 views
0 votes
0 answers

Choose where to render application on root HTML with Single-SPA

To create a microfrontend architecture for a ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
 • 5,380 points
edited Mar 4, 2025 • 328 views
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0 answers

HTML Select multiple as dropdown

I want to use a multiple-select field ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
 • 5,380 points
edited Mar 4, 2025 • 328 views
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jQuery onload function

I m using the following script to ...READ MORE

Jul 1, 2022 in Web Development by rajatha
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0 answers

PHP Simple Form Validation

I want a form validation like the following. Name: ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 86,360 points • 1,562 views
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How to replace innerHTML of a div using jQuery?

How could I replace the below code ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
 • 5,380 points • 1,236 views
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Button Center CSS

Usual CSS centering problem, but it's not ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 329 views
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HTML colspan in CSS

I'm trying to construct a layout similar ...READ MORE

Jun 30, 2022 in CSS by Edureka
 • 13,750 points • 1,283 views
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Remove blue underline from link

Having a link appear in white without ...READ MORE

Jul 4, 2022 in CSS by Edureka
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How to write a:hover in inline CSS?

I need to write inline CSS code ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 325 views
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1 answer

Set line spacing

Try the line-height property. For example, 12px font-size and 4px ...READ MORE

Jun 28, 2022 in CSS by Edureka
 • 12,730 points • 1,599 views
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Do CSS functions exist?

I'm not sure what to call this, ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 323 views
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Draw Circle using css alone

Is it feasible to create a circle ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 321 views
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Why is PHP session_destroy() not working?

Why is session_destroy() not working? Is there any other way ...READ MORE

Jun 12, 2022 in PHP by narikkadan
 • 86,360 points • 2,133 views
0 votes
1 answer

What is the difference between JavaScript and jQuery?

JavaScript is an independent language and can ...READ MORE

Jun 27, 2022 in Web Development by rajatha
 • 7,680 points • 1,565 views
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How does rem differ from em in CSS?

In website sources, I have sometimes seen ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,750 points
edited Mar 4, 2025 • 311 views
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Drop shadow for PNG image in CSS

I have a PNG image, that has ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 309 views
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Is it possible to include one CSS file in another?

Is it possible to include one CSS ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 308 views
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How to append to New Line in Node.js

Hello @kartik, you're running this on Windows (given ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,800 points • 29,897 views
0 votes
1 answer

when declaring css styles, what is the meaning of .classA.classB (two class names with a dot in the middle and no space)

The first example (space-separated classes) is a ...READ MORE

Jun 28, 2022 in CSS by Edureka
 • 12,730 points • 1,432 views
0 votes
1 answer

jQuery get value of select onChange

To get the value and text of ...READ MORE

Jun 23, 2022 in Web Development by rajatha
 • 7,680 points • 1,650 views
0 votes
0 answers

Is there a CSS parent selector?

How do I select the <li> element that is ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 302 views
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How to style a checkbox using CSS?

I am trying to style a checkbox ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,750 points
edited Mar 4, 2025 • 298 views
0 votes
0 answers

How can I completely uninstall nodejs, npm and node in Ubuntu

I installed it using: sudo apt-get install ...READ MORE

May 15, 2022 in Node-js by Kichu
 • 19,040 points • 3,309 views
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PHP is not recognized as an internal or external command in command prompt

I am getting this error when I ...READ MORE

May 7, 2022 in PHP by narikkadan
 • 86,360 points • 3,631 views
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0 answers

MySQL fetch assoc VS mysql fetch array

These are the commonly used methods to ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 86,360 points • 1,465 views
0 votes
0 answers

HTML 'container' tags - proper usage?

I've been building websites for a while, ...READ MORE

Jul 8, 2022 in HTML by Tejashwini
 • 5,380 points • 1,027 views
0 votes
0 answers

CSS opacity only to background color, not the text on it?

Can I only set the opacity attribute ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,750 points
edited Mar 4, 2025 • 293 views
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