Trending questions in Web Development

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toaster.clear('*') does not work inside a jQuery function

The error - "TypeError: $.toast is not a ...READ MORE

Aug 5, 2022 in Web Development by rajatha
 • 7,680 points • 4,193 views
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TypeError: Router.use() requires middleware function but got a Object

There were some changes made in the ...READ MORE

May 12, 2022 in Java-Script by Kichu
 • 19,040 points • 7,858 views
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Writing a typescript declaration file for an external js nodejs package, without type info

I'm writing a node js typescript library ...READ MORE

Aug 19, 2022 in Node-js by Neha
 • 9,020 points • 3,525 views
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1 answer

jquery check if radio button is checked and then check if tickbox is checked

This is the best and the most ...READ MORE

Aug 1, 2022 in Web Development by rajatha
 • 7,680 points • 4,259 views
0 votes
1 answer

The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path

Include servlet-api-3.1.jar in your dependencies. Maven <dependency> <groupId>javax.servlet</groupId> ...READ MORE

Sep 20, 2022 in Java-Script by Abhinaya
 • 1,160 points • 2,092 views
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How do I add my logo to my website using html

I already have a website set up, ...READ MORE

Aug 8, 2022 in HTML by Tejashwini
 • 780 points • 3,906 views
0 votes
1 answer

I want to create a small square colour filled box in HTML & CSS. And most important - I want to write one line after the box

Try using the square html entity: <div style="color:blue">&a ...READ MORE

Jun 28, 2022 in CSS by Edureka
 • 12,690 points • 5,772 views
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Jquery: Get each image src

I have a series of images each ...READ MORE

Aug 11, 2022 in Web Development by gaurav
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Uninstall php 7 in ubuntu 18.04

I have a server with a PHP ...READ MORE

Aug 2, 2022 in PHP by Kithuzzz
 • 38,000 points • 4,148 views
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Laravel - htmlspecialchars() expects parameter 1 to be string, object given

I got this error: htmlspecialchars() expects parameter 1 ...READ MORE

Aug 10, 2022 in HTML by Deepak
 • 980 points • 3,762 views
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how to get values of columns for a selected row through jQuery

here i am trying to fetch values ...READ MORE

Jul 1, 2022 in Web Development by gaurav
 • 23,260 points • 5,463 views
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When do Java generics require <? extends T> instead of <T> and is there any downside of switching?

Given the following example (using JUnit with ...READ MORE

Sep 29, 2022 in Java-Script by Abhinaya
 • 1,160 points • 1,559 views
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1 answer

How to pass text/plain content in axios POST request in nodejs?

var config = { ...READ MORE

Jun 14, 2022 in Node-js by Neha
 • 9,020 points • 6,131 views
0 votes
1 answer

Change color of PNG image via CSS?

The simplest one line that worked for ...READ MORE

Jun 1, 2022 in CSS by Edureka
 • 12,690 points • 6,564 views
0 votes
2 answers

How to user Jquery's Plugin "Mondial relay" in react js properly?

Hi, have you found a solution? I'm facing ...READ MORE

Nov 30, 2022 in Web Development by Kévin
 • 1,115 views
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JQuery Validation - Remote method always check and become true before submit the form

Using jQuery validation plugin, I have been ...READ MORE

Aug 24, 2022 in Web Development by gaurav
 • 23,260 points • 2,962 views
0 votes
0 answers

Redirect users to different pages based on role php

Depending on the responsibilities that have been ...READ MORE

Jul 21, 2022 in PHP by narikkadan
 • 63,600 points • 4,451 views
0 votes
1 answer

jQuery find, each, children and accessing sub-children

Well you code is not really correct. .find() does ...READ MORE

Jun 27, 2022 in Web Development by rajatha
 • 7,680 points • 5,403 views
0 votes
1 answer

Why does my JavaScript code receive a "No 'Access-Control-Allow-Origin' header is present on the requested resource" error, while Postman does not?

If I understand you well, you are ...READ MORE

Sep 20, 2022 in Java-Script by Abhinaya
 • 1,160 points • 1,668 views
0 votes
0 answers

PHP - Failed to open stream : No such file or directory

In PHP scripts, when I call include(), require(), fopen(), or ...READ MORE

May 16, 2022 in PHP by Kichu
 • 19,040 points • 7,130 views
0 votes
0 answers

jQuery countdown timer for minutes and seconds

I want create a jquery countdown timer, ...READ MORE

Aug 12, 2022 in Web Development by gaurav
 • 23,260 points • 3,271 views
0 votes
0 answers

Placing an image to the top right corner - CSS

I need to retain the current text ...READ MORE

Aug 10, 2022 in CSS by Edureka
 • 13,620 points • 3,348 views
0 votes
1 answer

jQueryUI Datepicker prev and next icons not showing

When downloading jQuery-UI you should get a zip file ...READ MORE

Aug 4, 2022 in Web Development by rajatha
 • 7,680 points • 3,595 views
0 votes
1 answer

How can I keep my sub-menu open in jQuery hover menu?

keeping sub menu open on hover and ...READ MORE

Aug 2, 2022 in Web Development by rajatha
 • 7,680 points • 3,637 views
0 votes
1 answer

Get class list for element with jQuery

Use the jQuery attr() Method You can simply use the attr() method ...READ MORE

Jun 1, 2022 in JQuery by Edureka
 • 13,690 points • 6,265 views
0 votes
0 answers

NullPointerException: Attempt to invoke virtual method 'int java.util.ArrayList.size()' on a null object reference

I'm a newbie to Fragments and custom ListView adapters. Can anyone ...READ MORE

Sep 20, 2022 in Java-Script by Tejashwini
 • 780 points • 1,510 views
0 votes
2 answers

Why doesn’t Postman get a “No 'Access-Control-Allow-Origin' header is present on the requested resource” error when my JavaScript code does?

My understanding is that you are using ...READ MORE

Feb 9, 2022 in Java-Script by Soham
 • 9,710 points • 24,234 views
0 votes
0 answers

What could cause java.lang.reflect.InvocationTargetException?

I've attempted to comprehend and read about potential causes, but I just don't get it: I have the following code try{ .. m.invoke(testObject); .. } catch(AssertionError e){ ...READ MORE

Sep 22, 2022 in Java-Script by Tejashwini
 • 3,820 points • 1,396 views
0 votes
0 answers

Basic use of JSONPath in Java

JSON and a JSONPath are both strings ...READ MORE

Sep 29, 2022 in Java-Script by Abhinaya
 • 1,160 points • 1,061 views
+1 vote
0 answers

How do I import Ant Design React UI library and css?

I am very new to UI libraries ...READ MORE

Jul 22, 2022 in CSS by Edureka
 • 13,620 points • 3,988 views
0 votes
1 answer

jquery .on() method with load event

load() . The load() method attaches an event ...READ MORE

Aug 4, 2022 in Web Development by rajatha
 • 7,680 points • 3,423 views
0 votes
1 answer

How to set different destinations in nodejs using multer?

With multer 1.2.1. You need to use DiskStorage to specify where & how of the ...READ MORE

Jun 13, 2022 in Node-js by Neha
 • 9,020 points • 5,657 views
0 votes
0 answers

OSMdroid tiles not loading due to java.net.UnknownHostException

OpenStreetMap import and usage are required as ...READ MORE

Sep 29, 2022 in Java-Script by Abhinaya
 • 1,160 points • 1,031 views
0 votes
0 answers

PHP json encode - Malformed UTF-8 characters, possibly incorrectly encoded

I am using json_encode($data) on an array ...READ MORE

Jun 27, 2022 in PHP by narikkadan
 • 63,600 points • 5,070 views
0 votes
1 answer

Is there a way to make HTML5 video fullscreen?

Although the Fullscreen API defines an API ...READ MORE

Aug 8, 2022 in HTML by Vikas
 • 3,247 views
0 votes
1 answer

jQuery 3.1.1 violation of CSP directive

It looks like a bug or quirk ...READ MORE

Aug 4, 2022 in Web Development by rajatha
 • 7,680 points • 3,350 views
0 votes
0 answers

when I try to open an HTML file through `http://localhost/xampp/htdocs/index.html` it says unable to connect to localhost?

When I try to open the index.html ...READ MORE

Jul 19, 2022 in HTML by Tejashwini
 • 3,820 points • 4,037 views
0 votes
1 answer

Date range picker on jquery ui datepicker

Thanks I need this kind of code. ...READ MORE

Jun 27, 2022 in Web Development by rajatha
 • 7,680 points • 4,971 views
0 votes
1 answer

How to change an element's title attribute using jQuery

You can change the title attribute with ...READ MORE

Jun 30, 2022 in Web Development by rajatha
 • 7,680 points • 4,736 views
0 votes
0 answers

Curved background image in CSS

I'm trying to achieve something like in ...READ MORE

Aug 5, 2022 in CSS by Edureka
 • 13,620 points • 3,193 views
0 votes
1 answer

jQuery fix for "Uncaught TypeError: $ is not a function" error

We can fix this error by using jQuery() . ...READ MORE

Jun 1, 2022 in JQuery by Edureka
 • 13,690 points • 5,947 views
0 votes
1 answer

Can't start Eclipse - Java was started but returned exit code=13

Your version of Eclipse is 64-bit, based ...READ MORE

Sep 20, 2022 in Java-Script by Abhinaya
 • 1,160 points • 1,163 views
0 votes
0 answers

What is the volatile keyword useful for?

Sep 29, 2022 in Java-Script by Abhinaya
 • 1,160 points • 778 views
0 votes
0 answers

jQuery find and replace string

I have somewhere on website a specific ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,260 points • 5,556 views
0 votes
1 answer

how to add erroricon and custom validation message using jquery?

By default, the error message is put ...READ MORE

Jun 30, 2022 in Web Development by rajatha
 • 7,680 points • 4,659 views
0 votes
0 answers

JS file gets a net::ERR_ABORTED 404 (Not Found)

I am trying to separate my <script> inside my HTML ...READ MORE

May 16, 2022 in Java-Script by Kichu
 • 19,040 points • 6,615 views
0 votes
1 answer

What does "javascript:void(0)" mean?

After evaluating the provided expression, the void ...READ MORE

Sep 20, 2022 in Java-Script by Abhinaya
 • 1,160 points • 1,085 views
0 votes
0 answers

Does the string "php?id=1" within a http GET request mean there is necesseraly an sql request to a back-end database?

You can use Google dorks like "inurl:.php?id=" ...READ MORE

Aug 6, 2022 in PHP by Kithuzzz
 • 38,000 points • 3,065 views
0 votes
1 answer

How to trigger a file download when clicking an HTML button or JavaScript?

For the button you can do <form method="get" ...READ MORE

Aug 4, 2022 in HTML by Deepak
 • 980 points • 3,137 views
0 votes
1 answer

How to perform a real time search and filter on a HTML table

Here is the best solution for searching ...READ MORE

Aug 4, 2022 in HTML by Deepak
 • 980 points • 3,082 views
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