Trending questions in Web Development

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jQuery UI: connect sortable lists through tabs

Here is an example at jQuery UI official site, ...READ MORE

Jul 20, 2022 in Web Development by gaurav
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If isset $_POST

I have a form on one page ...READ MORE

May 28, 2022 in PHP by Kichu
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Loading image using CSS animation VS loading using GIF image

I ran the following tests to see ...READ MORE

Jul 6, 2022 in CSS by Edureka
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$ is not a function - jQuery error

The typeerror: $ is not a function ...READ MORE

Jun 6, 2022 in JQuery by Edureka
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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
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jQuery/JavaScript to replace broken images

To replace broken images in JavaScript, the ...READ MORE

Jun 16, 2022 in JQuery by rajatha
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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
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PHP Fatal error: Using $this when not in object context

I am working on a new WebApp without ...READ MORE

Jun 18, 2022 in PHP by narikkadan
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highlight the current page in menu in php

I wanted to make an active page ...READ MORE

Jun 23, 2022 in PHP by narikkadan
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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
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PHP - exit or return which is better?

Case I: <?php if ( $fileSize > 100 ) { ...READ MORE

Jun 23, 2022 in PHP by narikkadan
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Mongodb updateMany() not working in nodejs

I have a collection called imported_products with ...READ MORE

Jun 27, 2022 in Node-js by Vaani
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horizontal line and right way to code it in html, css

I need to draw a horizontal line ...READ MORE

Jul 22, 2022 in CSS by Edureka
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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
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How to achieve pages like a math notebook in css?

Hey i'm a beginner to CSS so ...READ MORE

Jul 8, 2022 in CSS by Edureka
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jQuery .html() vs .append()

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

Jun 14, 2022 in JQuery by rajatha
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MySQL fetch assoc VS mysql fetch array

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

Jun 27, 2022 in PHP by narikkadan
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CSS: Combine Texture and Color

Does someone how to combine Texture use ...READ MORE

Jul 18, 2022 in CSS by Edureka
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How to use CSS media query to scale background-image to viewing window

If you only want the desktop version ...READ MORE

Jun 17, 2022 in CSS by Edureka
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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
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How to position text over an image with CSS

How can I use CSS to center ...READ MORE

Jul 11, 2022 in CSS by Edureka
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What are the implications of using "!important" in CSS?

I've been working on a website for ...READ MORE

Jul 18, 2022 in CSS by Edureka
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Stretch background image css?

<td class="style1" align='left' height='35'> <div style='overflow: ...READ MORE

Jul 11, 2022 in CSS by Edureka
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jQuery get value of select onChange

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

Jun 23, 2022 in Web Development by rajatha
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PHP - Notice: Undefined index

I wanted to do a registration form ...READ MORE

Jun 9, 2022 in PHP by Kichu
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How to change CSS property using JavaScript

Use document.getElementsByClassName('className').style = your_style. var d = document.getElementsByClassName("left1"); d.className = ...READ MORE

Jun 28, 2022 in CSS by Edureka
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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
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jQuery UI DatePicker - Change Date Format

I am using the UI DatePicker from ...READ MORE

Jun 23, 2022 in Web Development by gaurav
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Stretch and scale a CSS image in the background - with CSS only

I want my background image to enlarge ...READ MORE

Jul 29, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 684 views
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jQuery $(this) selector function and limitations

this isn't a jQuery "thing", but a basic JavaScript ...READ MORE

Jun 23, 2022 in Web Development by rajatha
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Object of class mysqli_result could not be converted to string

Code: $result = mysqli_query($con, "SELECT classtype FROM learn_users ...READ MORE

May 15, 2022 in PHP by Kichu
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Do something if screen width is less than 960 px

How can I make jQuery do something ...READ MORE

Jul 1, 2022 in Web Development by gaurav
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PHP Simple Form Validation

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

Jun 26, 2022 in PHP by narikkadan
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What is the difference between <article> and <section> in html5

When should I use the HTML5 "section" ...READ MORE

Jul 29, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 673 views
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How to embed Ruffle flash player emulator into HTML file?

I was implementing SWF (Small Web Format) ...READ MORE

May 27, 2022 in HTML by Tejashwini
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React.js inline style best practices

I am aware that React classes allow ...READ MORE

Jul 11, 2022 in CSS by Edureka
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what innerHTML is doing in javascript?

Can someone explain what innerHTML in javascript ...READ MORE

Jul 29, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 665 views
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jQuery Facebox plugin: Focus the popup appearance

I have an HTML page with facebox ...READ MORE

Jul 20, 2022 in Web Development by gaurav
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Downloading jQuery UI CSS from Google's CDN

If you mean the jQuery UI CSS, ...READ MORE

Jun 28, 2022 in CSS by Edureka
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jQuery: Test if checkbox is NOT checked

I'm having trouble figuring this out. I ...READ MORE

Jun 29, 2022 in Web Development by gaurav
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What Does 'zoom' do in CSS?

I saw that certain jQuery plugins utilize ...READ MORE

Jul 18, 2022 in CSS by Edureka
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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 use HTML script tags to code while they have a source link?

I have seen that  <script src="..."></script> does not allow ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
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CSS media query to target iPad and iPad only?

Hello, I work with a variety of ...READ MORE

Jul 29, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 649 views
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How to access function value in another function in PHP Classes

How can I return a variable value ...READ MORE

Jun 10, 2022 in PHP by narikkadan
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window.document.write - write html element and more

A button is now present in the ...READ MORE

Jul 29, 2022 in HTML by Tejashwini
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edited Mar 4, 2025 • 649 views
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Responsive font size in CSS

I've created a site using the Zurb Foundation ...READ MORE

Jul 29, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 647 views
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CSS background image to fit width, height should auto-scale in proportion

I have body { background: ...READ MORE

Jul 29, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 647 views
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Set line spacing

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

Jun 28, 2022 in CSS by Edureka
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Is this the Correct Way to Access Array Elements in jQuery?

Array elements are accessed by using an integer ...READ MORE

Jun 13, 2022 in JQuery by rajatha
 • 7,680 points • 2,588 views
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