Trending questions in Web Development

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Convert javascript array to string

I'm attempting to create a string out of a "value" list by iterating over it.  This is the key: var blkstr = $.each(value, function(idx2,val2) { ...READ MORE

Sep 23, 2022 in Java-Script by Abhinaya
 • 1,160 points • 924 views
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java.net.ConnectException: Connection refused

The server side of my attempt to ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
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How to set JAVA_HOME environment variable on Mac OS X 10.9?

I just purchased a brand new MacBook ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
 • 3,820 points • 937 views
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How do I check if an array includes a value in JavaScript?

What is the quickest and most effective method to determine whether a JavaScript array has a value? The only method I am aware of is as follows: function contains(a, obj) { ...READ MORE

Sep 23, 2022 in Java-Script by Abhinaya
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Object.values() in jQuery

The prototypeJS library has a method Object.values() ...READ MORE

Aug 8, 2022 in Web Development by gaurav
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How to wpseo_head particular term_id get?

Yoast SCO plugin gets a particular term ...READ MORE

Oct 11, 2022 in PHP by Nikita
edited Mar 4 • 49 views
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Why is String immutable in Java?

When interviewed, I was questioned as to ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
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What is the difference between ' and " in JavaScript?

I came across this query and am ...READ MORE

Sep 23, 2022 in Java-Script by Abhinaya
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How does the "Using" statement translate from C# to VB?

Example: BitmapImage bitmap = new BitmapImage(); byte[] buffer = ...READ MORE

Sep 23, 2022 in Java-Script by Abhinaya
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Java - Convert integer to string

Given a number: int number = 1234; Which would ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
 • 3,820 points • 825 views
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jQuery .show() a flex box

I have an element with a flexbox <ul ...READ MORE

Jul 20, 2022 in Web Development by gaurav
 • 23,260 points • 3,427 views
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How to rotate image with CSS only?

With CSS alone, I want to rotate ...READ MORE

Aug 22, 2022 in CSS by Edureka
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How to combine bold and italic in CSS?

I learned how to make text bold ...READ MORE

Aug 23, 2022 in CSS by Edureka
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mat-form-field must contain a MatFormFieldControl

I want to build a form-field-Components. I ...READ MORE

May 13, 2022 in Angular by Kichu
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How to access mysql result set data with a foreach loop

I'm working on a PHP application that ...READ MORE

Jul 29, 2022 in PHP by Kithuzzz
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Integrating CCAvenue with php

I have never used a payment gateway ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
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Flex wrap and overflow on both column and row

Here's a workaround, but it comes with ...READ MORE

Jun 13, 2022 in CSS by Edureka
 • 12,700 points • 5,046 views
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Javascript call() & apply() vs bind()?

I am already aware that the functions ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
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JQuery AJAX Consume SOAP Web Service

Try setting processData: false flag. This flag is true by default ...READ MORE

Aug 4, 2022 in Web Development by rajatha
 • 7,680 points • 2,784 views
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Why am I getting a NoClassDefFoundError in Java?

When I execute my Java application, I ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
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Translate custom jQuery validation messages

we use a snippet like the following ...READ MORE

Aug 1, 2022 in Web Development by rajatha
 • 7,680 points • 2,908 views
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CSS: Set a background color which is 50% of the width of the window

You can make a hard distinction instead ...READ MORE

Jun 28, 2022 in CSS by Edureka
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How an I get all form elements (input, textarea & select) with jQuery?

Is there an easy way (without listing ...READ MORE

Jul 26, 2022 in Web Development by gaurav
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How to use HTML to print header and footer on every printed page of a document?

Can HTML pages be printed with unique ...READ MORE

Jul 12, 2022 in HTML by Ashwini
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localhost/xampp/ or http://localhost/index.php can't be accessed

I am trying to install xampp. But ...READ MORE

May 28, 2022 in PHP by Kichu
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How do I right align div elements?

Three elements—a button, a form, and a ...READ MORE

Aug 12, 2022 in CSS by Edureka
 • 13,650 points • 2,442 views
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Could not download http://nodejs.org/dist/v0.12.13/node-v0.12.13-darwin-x64.tar.g

I'm getting this error trying to build ...READ MORE

Aug 11, 2022 in Node-js by Neha
 • 9,020 points • 2,468 views
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Login To Facebook Using PHP cURL

I'm trying to use cURL to log ...READ MORE

Aug 6, 2022 in PHP by Kithuzzz
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Using if(isset($_POST['submit'])) to not display echo when script is open is not working

I'm running into a small issue with ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
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How can I solve Exception in thread "main" java.lang.NullPointerException error

I am having a problem at a ...READ MORE

Sep 20, 2022 in Java-Script by Tejashwini
 • 780 points • 731 views
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Use Custom DNS resolver for any request in NodeJS

I'm looking to find a way to ...READ MORE

Aug 19, 2022 in Node-js by Neha
 • 9,020 points • 2,105 views
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Getting the Text of a Check Box and Text Area To Display using jQuery

What I am trying to do is ...READ MORE

Aug 18, 2022 in Web Development by gaurav
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What is difference between mutable and immutable String in java?

As far as I know, An immutable string ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
 • 3,820 points • 620 views
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Getting jQuery selector to recognize newly-added DOM elements

I've searched the jQuery docs and here ...READ MORE

Aug 18, 2022 in Web Development by gaurav
 • 23,260 points • 2,065 views
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1 answer

How to update a value in a json file and save it through node.js?

//install ciql-json : npm i ciql-json const ciqlJson ...READ MORE

May 26, 2021 in Node-js by Sirus
edited Mar 5 • 26,303 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 • 565 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 18, 2022 in Web Development by gaurav
 • 23,260 points • 2,033 views
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1 answer

Otp Verification in nodejs?

Yes, a package named sendotp exists. This ...READ MORE

Jun 10, 2022 in Node-js by Neha
 • 9,020 points • 5,007 views
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Table with table-layout: fixed; and how to make one column wider

The table-layout CSS property specifies the algorithm ...READ MORE

Aug 8, 2022 in CSS by Tanishqa
 • 1,170 points • 2,503 views
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jQuery Count Down timer based on Remaining Days, Hours, Minutes and Seconds

I'm creating a system where I have ...READ MORE

Aug 11, 2022 in Web Development by gaurav
 • 23,260 points • 2,312 views
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1 answer

jQuery percentage calculation round up

If you just need the formatted string, ...READ MORE

Aug 2, 2022 in Web Development by rajatha
 • 7,680 points • 2,654 views
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1 answer

jQuery vs document.querySelectorAll

As seen above, querySelector() methodcan only be used ...READ MORE

Jun 14, 2022 in JQuery by gaurav
 • 23,260 points • 4,788 views
0 votes
1 answer

CSS to make HTML page footer stay at bottom of the page with a minimum height, but not overlap the page

A simple solution is to make the ...READ MORE

Jun 21, 2022 in CSS by Edureka
 • 12,700 points • 4,549 views
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jQuery Load function not loading the file

The jQuery load() method allows HTML or ...READ MORE

Jun 29, 2022 in Web Development by rajatha
 • 7,680 points • 4,096 views
0 votes
1 answer

How can i export socket.io into other modules in nodejs?

Because app.js is usually the main initialization ...READ MORE

Jun 17, 2022 in Node-js by Neha
 • 9,020 points • 4,605 views
0 votes
1 answer

CSS text-overflow: ellipsis; not working?

So, if you've arrived at this question ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,700 points • 4,921 views
0 votes
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I can't enter to "localhost:8080/phpmyadmin"

When I tried to enter it returns ...READ MORE

Jun 11, 2022 in PHP by narikkadan
 • 63,600 points • 4,898 views
0 votes
1 answer

Show div #id on click with jQuery

To show and hide div on mouse ...READ MORE

Jun 20, 2022 in JQuery by rajatha
 • 7,680 points • 4,435 views
0 votes
1 answer

Detect iPad users using jQuery?

iPad Detection You should be able to detect ...READ MORE

Aug 5, 2022 in Web Development by rajatha
 • 7,680 points • 2,436 views
0 votes
1 answer

Detecting DOM Ready State Within an iFrame (jQuery)

You can place a SCRIPT tag at ...READ MORE

Aug 2, 2022 in Web Development by rajatha
 • 7,680 points • 2,552 views
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