Most viewed questions in Web Development

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How to hide a div with jQuery?

We hide the divs by adding a CSS ...READ MORE

Jun 27, 2022 in Web Development by rajatha
 • 7,680 points • 286 views
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Simplest way to profile a PHP script

How can I profile a PHP script?  I tried the microtime function: then ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 63,700 points • 286 views
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What is the difference between Sessions and Cookies in PHP?

What is the distinction between Sessions and Cookies ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 63,700 points • 286 views
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What is an abstract class in PHP?

What is an abstract class in PHP? ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
 • 38,010 points • 285 views
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How do I add options to a DropDownList using jQuery?

Without using any extra plugins, var myOptions = ...READ MORE

Jun 21, 2022 in JQuery by rajatha
 • 7,680 points • 285 views
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Edit PHP query code depending on image map clicked area using AJAX

I am working on an image map ...READ MORE

Jun 3, 2022 in PHP by Kichu
 • 19,050 points • 285 views
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Difference between CSS3 transitions' ease-in and ease-out

What distinguishes ease-in, ease-out, and other CSS3 ...READ MORE

Aug 19, 2022 in CSS by Edureka
 • 13,620 points • 284 views
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Grab computed background-size on Internet Explorer with jQuery

I have this style: #bkg-evs-1 { ...READ MORE

Aug 19, 2022 in Web Development by gaurav
 • 23,260 points • 284 views
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jquery-ui and webpack, how to manage it into module?

any idea how to deal with that ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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What is a clearfix?

I recently noticed a class called clearfix ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,620 points • 284 views
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How do CSS triangles work?

There're plenty of different CSS shapes over ...READ MORE

Jul 4, 2022 in CSS by Edureka
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What is the difference between POST and GET in HTML/PHP

I don't seem to understand what GET ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 63,700 points • 284 views
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Editing image colors in PHP - color exchange

I am trying to convert all colors ...READ MORE

Jun 12, 2022 in PHP by narikkadan
 • 63,700 points • 283 views
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Center image using text-align center?

To use text-align: centre on an image, ...READ MORE

Jun 28, 2022 in CSS by Edureka
 • 12,690 points • 283 views
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Add something after the "n" element using jQuery

For a markup like <div id="holder"> ...READ MORE

Jul 26, 2022 in Web Development by gaurav
 • 23,260 points • 282 views
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How to embed a PDF viewer in a page?

If I'm not mistaken, Google Docs provides ...READ MORE

Jul 26, 2022 in HTML by Ashwini
 • 5,430 points • 282 views
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Clear background if content present in textarea (jQuery)

Please see this jsFiddle: https://jsfiddle.net/Wmq6f/ I have a textarea ...READ MORE

Jul 22, 2022 in Web Development by gaurav
 • 23,260 points • 282 views
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how to create a HTML5 video element without it being shown in the page?

how is it possible to dynamically create ...READ MORE

Jul 5, 2022 in HTML by Tejashwini
 • 3,820 points • 282 views
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1 answer

Set cellpadding and cellspacing in CSS?

For controlling "cellpadding" in CSS, you can ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,690 points • 282 views
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How to make a back-to-top button using CSS and HTML only?

I'm attempting to create a back-to-top button ...READ MORE

Aug 1, 2022 in HTML by Ashwini
 • 5,430 points • 281 views
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MVC3 - Update jQuery from 1.5.2 to latest

Look at the offset option someElements.waypoint(function(event, direction) { ...READ MORE

Jul 26, 2022 in Web Development by rajatha
 • 7,680 points • 281 views
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How can I write to the console in PHP?

Is it possible to write a string ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,010 points • 281 views
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What is the meaning of polyfills in HTML5?

What does HTML5's use of polyfills mean? ...READ MORE

Jul 21, 2022 in HTML by Ashwini
 • 5,430 points • 281 views
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How does the CSS Block Formatting Context work?

How does the CSS Block Formatting Context ...READ MORE

Jul 5, 2022 in CSS by Edureka
 • 13,620 points • 281 views
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How do I replace part of a string in PHP?

I want to replace space in the first ...READ MORE

May 28, 2022 in PHP by Kichu
 • 19,050 points • 281 views
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How to use Unlink() function

I tried using the PHP unlink() function to ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 63,700 points • 280 views
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what is the difference between xx-large and larger in CSS?

I came across this query when reading ...READ MORE

Aug 22, 2022 in CSS by Edureka
 • 13,620 points • 279 views
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css background-repeat x and y

Is it feasible to repeat x and ...READ MORE

Aug 5, 2022 in CSS by Edureka
 • 13,620 points • 279 views
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PHP array printing using a loop

How can I print each value of ...READ MORE

Jul 23, 2022 in PHP by Kithuzzz
 • 38,010 points • 278 views
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How can I access the XAMPP 7.0.9 Security page?

I have trouble getting to xampp 7.0.9's ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
 • 38,010 points • 277 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
 • 3,820 points • 277 views
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how to Convert HTML to Excel?

I need to convert the HTML template ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
 • 3,820 points • 277 views
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jquery: unbind mouseenter and leave won't work

i have a tabbed view and when ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 23,260 points • 276 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
 • 7,680 points • 275 views
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Set cellpadding and cellspacing in CSS?

In an HTML table, the cellpadding and ...READ MORE

Jun 8, 2022 in HTML by Ashwini
 • 5,430 points • 275 views
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What is the difference between cssSelector & Xpath and which is better with respect to performance for cross browser testing?

I am using Selenium WebDriver 2.25.0 to ...READ MORE

Aug 19, 2022 in CSS by Edureka
 • 13,620 points • 274 views
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Javascript/Jquery returning tomorrows date, but skip Sundays

I want to get tomorrows date, but ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 23,260 points • 274 views
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1 answer

Is jQuery considered a language?

jQuery is not a programming language instead it ...READ MORE

Jun 17, 2022 in JQuery by rajatha
 • 7,680 points • 274 views
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Draw divs in elliptical shape with jQuery

It seems that my math is not ...READ MORE

Jul 27, 2022 in Web Development by gaurav
 • 23,260 points • 273 views
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How to check whether an array is empty using PHP?

I have an array named players, what ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
 • 38,010 points • 273 views
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Why doesn't my div inside a span work properly?

I'm writing the following HTML markup: <span> Some Text ...READ MORE

Jul 29, 2022 in HTML by Tejashwini
 • 3,820 points • 272 views
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How to make notices pop up as jquery on Ruby on Rails 4

I have a user controller with the ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 23,260 points • 272 views
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mysql not working with php

 I'm using Apache2, php5, and MySQL. Every time I try ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 63,700 points • 272 views
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jQuery Validate plugin not validating an element that's not a form input

I need to validate with jQuery Validation ...READ MORE

Aug 19, 2022 in Web Development by gaurav
 • 23,260 points • 271 views
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Using reactJS, php and mysql is possible?

I want to learn reactJS; is it ...READ MORE

Aug 4, 2022 in PHP by Kithuzzz
 • 38,010 points • 271 views
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What are valid values for the id attribute in HTML?

What guidelines apply to the value of ...READ MORE

Jul 21, 2022 in HTML by Ashwini
 • 5,430 points • 271 views
0 votes
1 answer

More efficient way to do parent().parent().parent() etc. in jquery

The jQuery parent() and parents() methods return the ...READ MORE

Jun 27, 2022 in Web Development by rajatha
 • 7,680 points • 271 views
0 votes
1 answer

What is Webpack in react?

Webpack is a popular open-source JavaScript module ...READ MORE

Dec 22, 2023 in Web Development by Rahul
 • 270 views
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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
 • 5,430 points • 270 views
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What is autoload in php?

What is autoload in PHP? READ MORE

Jun 20, 2022 in PHP by Kithuzzz
 • 38,010 points • 270 views
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