Most viewed questions in Web Development

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JavaScript or jQuery "Are you sure?" dialog for <A> link?

I have a link in my HTML: <a ...READ MORE

Jul 26, 2022 in Web Development by gaurav
 • 23,260 points • 252 views
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Changing upload_max_filesize on PHP

When I run this code: <?php ini_set('upload_max_filesize', '10M'); echo ini_get('upload_max_filesize'), ", ...READ MORE

Jun 14, 2022 in PHP by narikkadan
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DataTable using PHP

Is PHP capable of being used to ...READ MORE

Jul 24, 2022 in PHP by Kithuzzz
 • 38,010 points • 251 views
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PHP server on local machine?

I want to test my PHP file ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 63,700 points • 251 views
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Adding Aloha Editor to Django Admin, jQuery compatibility issues ensue

I'm writing a personal blog in Django, ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 23,260 points • 250 views
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Is there a way to change the color of the placeholder text?

I tried to change the placeholder color ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
 • 3,820 points • 249 views
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Dynamically generating a QR code with PHP

I want to generate QR codes on ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,700 points • 248 views
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Type hinting - specify an array of objects

Is there a way to specify the ...READ MORE

May 29, 2022 in PHP by Kichu
 • 19,050 points • 248 views
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Creating a config file in PHP

I am working on creating config file ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 63,700 points • 247 views
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How to echo or print an array in PHP?

I have this array: Array ( [data] => ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 63,700 points • 247 views
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Disable Sorting in excel

Go to the Home ribbon, click the ...READ MORE

Jun 9, 2022 in JQuery by gaurav
 • 23,260 points • 247 views
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Tick symbol in HTML/XHTML

I need to display a tick symbol ...READ MORE

Jun 3, 2022 in HTML by Tejashwini
 • 3,820 points • 247 views
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Email validation using jQuery

How can I use JQuery to validate ...READ MORE

May 21, 2022 in JQuery by Kichu
 • 19,050 points • 247 views
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jQuery Toggle Fahrenheit/Celsius

I'm trying to create a weather app ...READ MORE

Jul 22, 2022 in Web Development by gaurav
 • 23,260 points • 246 views
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Setting top and left CSS attributes

You can alternatively use the setProperty method, ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,690 points • 246 views
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Adding more than one class html

Is it possible to add more than ...READ MORE

Aug 19, 2022 in HTML by Shalini
 • 120 points • 245 views
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HTML combo box with option to type an entry

My understanding was that you could enter ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
 • 3,820 points • 245 views
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PHP switch statement returns invalid output

The PHP switch statement returns invalid output : $cond ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,050 points • 245 views
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Get user's current location

How can I utilize IP to determine ...READ MORE

Jul 29, 2022 in PHP by Kithuzzz
 • 38,010 points • 243 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 • 243 views
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URL redirection in php for Opera Mini browser

I want to redirect URLs clicked in ...READ MORE

May 27, 2022 in PHP by Kichu
 • 19,050 points • 243 views
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How do I resolve ClassNotFoundException?

I am trying to run a Java ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
 • 3,820 points • 242 views
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phpMyAdmin: secret passphrase?

Every time I go into phpMyAdmin using ...READ MORE

Jul 21, 2022 in PHP by narikkadan
 • 63,700 points • 242 views
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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
 • 23,260 points • 242 views
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How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?

What is the difference between == and ===? How exactly does ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 63,700 points • 242 views
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1 answer

Break long word with CSS

What you need is word-wrap: break-word;, which ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,690 points • 242 views
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1 answer

What is react component?

What is a react component? A React component ...READ MORE

Dec 4, 2023 in Web Development by Megha
 • 180 points • 241 views
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How to make a circular image in css?

This is my problem, although I'm really ...READ MORE

Aug 19, 2022 in CSS by Edureka
 • 13,620 points • 241 views
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Jquery Super box automatically loads

The superbox is a jquery plugin that ...READ MORE

Jul 26, 2022 in Web Development by gaurav
 • 23,260 points • 241 views
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HTML table with fixed headers?

Can a large HTML table be displayed ...READ MORE

Jul 26, 2022 in HTML by Tejashwini
 • 3,820 points • 241 views
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How to use colored circles in ASP Dropdownlist ListItems? (without jQuery)

Goal: I would like to have a ...READ MORE

Jul 27, 2022 in Web Development by gaurav
 • 23,260 points • 240 views
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What does auto do in margin: 0 auto?

What does auto do in margin: 0 ...READ MORE

Jul 11, 2022 in CSS by Edureka
 • 13,620 points • 240 views
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1 answer

jQuery vs. javascript?

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

Jun 30, 2022 in Web Development by rajatha
 • 7,680 points • 240 views
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upload image to my server directory and use the url

I want to upload an image to ...READ MORE

May 15, 2022 in PHP by Kichu
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PHP array mapping

Is there a cleaner way than foreach to get ...READ MORE

Jul 22, 2022 in PHP by narikkadan
 • 63,700 points • 239 views
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Filter array by its keys using an array of allowed keys

The callback function in array_filter() only passes in the ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 63,700 points • 238 views
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Using session_name() in PHP - Cannot Access Data

When I use: session_name( 'fObj' ); session_start(); _SESSION['foo'] = 'bar'; Subsequently ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
 • 38,010 points • 238 views
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1 answer

jQuery form validate plugin activate

Step 1: Include jQuery. First, we need ...READ MORE

Jun 13, 2022 in JQuery by rajatha
 • 7,680 points • 238 views
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Php, wait 5 seconds before executing an action

I am working on a PHP script ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,050 points • 238 views
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Creating a search form in PHP [duplicate]

I am working on a function where ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,050 points • 237 views
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What is class in HTML?

what is a class in HTML, I ...READ MORE

Jun 3, 2022 in HTML by Tejashwini
 • 3,820 points • 237 views
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How do I create a copy of an object in PHP?

As far as I know, PHP objects ...READ MORE

Jun 1, 2022 in PHP by Kichu
 • 19,050 points • 236 views
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jQuery drag event doesn't seem to have deltaX property

I am trying to create my own ...READ MORE

Aug 8, 2022 in Web Development by gaurav
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Jquery and Menu and logo

Seems your anchor tag is not visible ...READ MORE

Jun 22, 2022 in Web Development by rajatha
 • 7,680 points • 235 views
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How to run php files on my computer?

How can I run a PHP file ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,050 points • 235 views
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How do I display PHP information using phpinfo()?

I have phpinfo() text which I want to post ...READ MORE

May 29, 2022 in PHP by Kichu
 • 19,050 points • 235 views
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How to line-break from css, without using <br />?

How to achieve the same output without <br>? <p>hello ...READ MORE

Jul 22, 2022 in CSS by Edureka
 • 13,620 points • 234 views
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1 answer

How do I implement JQuery.noConflict() ?

jQuery - noConflict() In jQuery's case, $ is ...READ MORE

Jun 17, 2022 in JQuery by rajatha
 • 7,680 points • 234 views
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How to preselect and disable specific checkboxes using js/jquery?

I have checkboxes with randomly generated ids ...READ MORE

Jul 26, 2022 in Web Development by gaurav
 • 23,260 points • 233 views
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How to create a timer

Using mysqli the $dbSessionDuration variable can bind ...READ MORE

May 30, 2022 in PHP by Kichu
 • 19,050 points • 233 views
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