Trending questions in Web Development

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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
 • 86,360 points • 1,724 views
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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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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 • 376 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 • 371 views
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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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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 • 369 views
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why jquery is blocked in https ?

You need to load the jQuery script ...READ MORE

Jun 13, 2022 in JQuery by rajatha
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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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How does rem differ from em in CSS?

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

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 366 views
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How to add a link in Jquery PrettyPhoto to download the image

I am using Jquery PrettyPhoto to have ...READ MORE

Jun 29, 2022 in Web Development by gaurav
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What's the right way to decode a string that has special HTML entities in it?

Let's say I submit a service request ...READ MORE

Jul 8, 2022 in HTML by Tejashwini
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HTML 'container' tags - proper usage?

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

Jul 8, 2022 in HTML by Tejashwini
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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 • 362 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 • 358 views
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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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How to style a checkbox using CSS?

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

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 353 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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css ellipsis on second line

CSS text-overflow: ellipsis on second line, is this possible? ...READ MORE

Jul 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 350 views
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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
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edited Mar 4, 2025 • 353 views
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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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PHP with MySQL 8.0+ error: The server requested authentication method unknown to the client

I'm running MySQL version 8 on PHP ...READ MORE

Jun 18, 2022 in PHP by narikkadan
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Detect MacBook trackpad two-finger tap with JavaScript/jQuery

I wonder if there's any way to ...READ MORE

Jul 25, 2022 in Web Development by gaurav
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edited Mar 4, 2025 • 343 views
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How to create nested table in html ?

I need to make an HTML table ...READ MORE

Jul 8, 2022 in HTML by Tejashwini
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main tag in html / CSS

I do find it difficult to grasp ...READ MORE

Jul 8, 2022 in HTML by Tejashwini
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mysqli_fetch_array while loop columns

I have this code to iterate over ...READ MORE

Jun 4, 2022 in PHP by Kichu
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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
 • 86,360 points • 1,745 views
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1 answer

How to get request string without GET arguments?

dsihhidsvhhdi READ MORE

Sep 18, 2023 in PHP by ijoddi
edited Mar 5, 2025 • 4,546 views
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1 answer

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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php convert date to mktime function

I posted a date input $_POST['date'] with format 2013/11/22 and time $_POST['time'] with ...READ MORE

Jun 27, 2022 in PHP by narikkadan
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Parsing HTML using Python

I'm seeking a Python HTML Parser package ...READ MORE

Jul 12, 2022 in HTML by Ashwini
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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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PHP Notice: Undefined offset: 1 with array when reading data

I am getting this error : PHP Notice: ...READ MORE

Jun 9, 2022 in PHP by Kichu
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Inputting a default image in case the src attribute of an html <img> is not valid?

In the event that the src property ...READ MORE

Jul 12, 2022 in HTML by Ashwini
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How to create cron job using PHP?

 I want to create a cron job ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 86,360 points • 2,152 views
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Auto deduct the payment from account using razorpay in nodejs

To interface with Razorpay APIs, install the ...READ MORE

Jun 14, 2022 in Node-js by Neha
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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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1 answer

Rails - how to integrate a form with bootstraps css?

Here is how I did it  in my ...READ MORE

Jun 28, 2022 in CSS by Edureka
 • 12,730 points • 1,832 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
 • 7,680 points • 1,633 views
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Jquery Ui date time picker

I am using jquery date time picker and using start ...READ MORE

Jun 29, 2022 in Web Development by gaurav
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How to create a Dotted Grid/Graph Sheet background using css?

How can a Dotted Grid Paper Background ...READ MORE

Jul 22, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 412 views
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How to shorten repeating code with html function and return tags in jquery

Firstly note that replace() only accepts two arguments, the ...READ MORE

Jun 15, 2022 in JQuery by rajatha
 • 7,680 points • 1,969 views
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JQuery AJAX syntax

Syntax: $. ajax(url); $. ajax(url,[options]); jQuery ...READ MORE

Jun 16, 2022 in JQuery by rajatha
 • 7,680 points • 1,952 views
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Application Error Is a directory (file:///#android_asset/www/index.html)

I'm using PhoneGap to create an Android ...READ MORE

Jul 8, 2022 in HTML by Tejashwini
 • 5,380 points • 1,005 views
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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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Test jquery for vulnerabilities

The following blog post will help you. MKSB(en): ...READ MORE

Jun 30, 2022 in Web Development by rajatha
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1 answer

Show Page Loading Spinner on Ajax Call in jQuery Mobile

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

Jun 10, 2022 in JQuery by gaurav
 • 23,580 points • 2,199 views
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1 answer

What is the css / html `root` element?

The:root CSS pseudo-class corresponds to the root ...READ MORE

Jun 28, 2022 in CSS by Edureka
 • 12,730 points • 1,392 views
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What does Parsing mean in HTML?

I have heard of HTML Parser libraries ...READ MORE

Jul 5, 2022 in HTML by Tejashwini
 • 5,380 points • 1,134 views
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Datatables export Excel

Follow the following steps : Add Interop References. ...READ MORE

Jun 9, 2022 in JQuery by gaurav
 • 23,580 points • 2,226 views
0 votes
1 answer

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 • 2,034 views
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