Trending questions in Edureka Community

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jquery uncheck and check and vise versa checkbox of child element

Here is my html #This will be generated ...READ MORE

Jul 26, 2022 in Web Development by gaurav
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Customize jQuery On-Screen Keyboard

I need to display a virtual keyboard ...READ MORE

Jul 25, 2022 in Web Development by gaurav
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Nested try...catch inside C++ exception handler?

I may wish to run code that might throw an exception in my exception handler. Is the following C++ structure acceptable?  Are there any drawbacks if so? try { // ... } catch (const ...READ MORE

Aug 5, 2022 in C++ by Nicholas
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jQuery onclick toggle class name

jQuery toggleClass () method  The tokenClass () ...READ MORE

May 30, 2022 in JQuery by gaurav
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Adding to a vector of pair

I have a pair vector that looks like this: vector<pair<string,double>> revenue; I'd want to add a string and a double from a map that looks like this: revenue[i].first = "string"; revenue[i].second = map[i].second; However, because revenue is not initialised, it returns an out of bounds error.  So I ...READ MORE

Jul 26, 2022 in C++ by Nicholas
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How do you add a scroll bar to a div?

I have a popup that displays some ...READ MORE

Aug 12, 2022 in CSS by Tejashwini
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Deleting an element from an array in PHP

Is there a method to delete an ...READ MORE

Aug 12, 2022 in Others by krishna
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php records navigation

Code: <?php $host='localhost'; $user='root'; $password='root'; $database='database'; $startindex=@$_REQUEST['seek']; $db=mysql_connect($host, ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
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Getting the source of this click event in JQuery

I have multiple dynamically created buttons with ...READ MORE

Jul 21, 2022 in Web Development by gaurav
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How to delete my account?

I had created this account by accident. ...READ MORE

Aug 24, 2022 in Ask us Anything! by Omkar
edited Mar 4, 2025 • 811 views
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PHP - CodeIgniter - Invalid argument supplied for foreach()

I'm attempting to use CodeIgniter to create ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
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ipad web application: How do I prevent the keyboard from popping up on jquery datepicker

I have a form with an date ...READ MORE

Aug 12, 2022 in Web Development by gaurav
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How to create sticky header bar for a website?

For a website, I want to make ...READ MORE

Aug 12, 2022 in CSS by Edureka
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How to get time in Indian Time zone?

We are setting start Schedule time and ...READ MORE

Jul 30, 2022 in PHP by Kithuzzz
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jquery ajax call "metho" instead of "method"?

I have a script.js that uses jQuery's ...READ MORE

Aug 18, 2022 in Web Development by gaurav
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How can I get form data with JavaScript/jQuery?

Is there a simple, one-line way to ...READ MORE

Jun 29, 2022 in Web Development by gaurav
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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
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Making HTML page zoom by default

I created a page with buttons that ...READ MORE

Jul 11, 2022 in CSS by Edureka
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Show/hide content with specific class using jquery

jQuery hide() Method The hide() method hides the ...READ MORE

Jun 13, 2022 in JQuery by rajatha
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Wrong height in iPhone simulator when webview resize using jQuery Mobile and Cordova

I tried to add AdMob into Cordova ...READ MORE

Jul 26, 2022 in Web Development by gaurav
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How to get mobile number from facebook login using jquery?

I am trying to work facebook login ...READ MORE

Jul 19, 2022 in Web Development by gaurav
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How to obtain data from random wikipedia page with jquery

$(".wikiResult h3").load("https://en.wikipedia.org/wiki/Special:Random #firstHeading i"); I would like to ...READ MORE

Aug 11, 2022 in Web Development by gaurav
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1 answer

Socket Programming in C++

The C++ Standard does not have a ...READ MORE

Aug 2, 2022 in C++ by Damon
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1 answer

Smooth scrolling when clicking an anchor link

document.querySelectorAll('a[href^="#"]').forEach(anchor => { anchor.addEventListener('click', ...READ MORE

Jun 20, 2022 in JQuery by rajatha
 • 7,680 points • 3,572 views
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MS EXCEL: Convert (Height) Decimal Feet & Inches to Inches Only

Using MS Excel (2010), I would like ...READ MORE

Feb 10, 2022 in Others by Edureka
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Table scroll with HTML and CSS

I have a table like that which ...READ MORE

Aug 10, 2022 in HTML by Deepak
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what is diffrence between NROW and nrow in r?

5 In R, you may always check ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
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jQuery - why does delegate propagate, even after `e.preventDefault` is called?

I have a div with a nested ...READ MORE

Aug 10, 2022 in Web Development by gaurav
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c++ custom compare function for std::sort()

I want to create custom compare function ...READ MORE

Aug 23, 2022 in C++ by Nicholas
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edited Mar 4, 2025 • 836 views
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What is meant with "const" at end of function declaration?

I received a book in which it is written: class Foo { public: int ...READ MORE

Jul 28, 2022 in C++ by Nicholas
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PHP - Get key name of array value

I have an array of the following: function ...READ MORE

Jul 22, 2022 in PHP by narikkadan
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How to find array / dictionary value using key?

I want to use the key to ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,744 views
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1 answer

What does "this" mean in jQuery?

this is a reference to the member that ...READ MORE

Aug 1, 2022 in Web Development by rajatha
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1 answer

How can I use CSS to style multiple images differently?

You can do that in HTML (delete ...READ MORE

Jun 21, 2022 in CSS by Edureka
 • 12,730 points • 3,626 views
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What are some cool JQuery/CSS3 effects like Google's "Barrel Roll"

For those of you who do not ...READ MORE

Aug 12, 2022 in Web Development by gaurav
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How to execute mongodb commands from bash shell?

I searched and found that one can ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
 • 5,820 points • 3,501 views
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"Cannot send session cache limiter - headers already sent"

The line "Headers already sent" means that ...READ MORE

Feb 18, 2022 in Others by Aditya
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Cookies vs. sessions

A few months ago, I first used ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
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how to convert a decimal number to fraction using jquery

I want to convert the decimal number ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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The advantages of blackout curtain fabric

When choosing curtain fabrics, we often find ...READ MORE

Aug 18, 2022 in Career Counselling by qiansifang
edited Mar 4, 2025 • 1,041 views
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How to set jQuery draggable min/max-left and min/max-right

How to set jQuery draggable min/max-left and ...READ MORE

Jul 25, 2022 in Web Development by rajatha
 • 7,680 points • 2,120 views
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jquery function setInterval

This is because you are executing the ...READ MORE

Jun 20, 2022 in JQuery by rajatha
 • 7,680 points • 3,543 views
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1 answer

Pure JavaScript equivalent of jQuery's $.ready() - how to call a function when the page/DOM is ready for it

The simplest thing to do in the ...READ MORE

Jun 1, 2022 in JQuery by Edureka
 • 13,690 points • 4,385 views
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Laravel 5.3 - TokenMismatchException in VerifyCsrfToken.php line 68:

How can I fix the title-related issue ...READ MORE

Jul 28, 2022 in Laravel by Kithuzzz
 • 38,000 points • 1,961 views
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4 answers

What are some best examples of AI applications in our daily life?

Hi Michael, You don’t need to be a ...READ MORE

Apr 9, 2020 in Machine Learning by Albert
 • 160 points • 4,990 views
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SQL Injection Exploiting Login form

I was pondering while at the same ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
 • 38,000 points • 1,309 views
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1 answer

How to loop through array in jQuery?

Generic loop: var i; for (i = 0; i ...READ MORE

Jun 28, 2022 in Web Development by rajatha
 • 7,680 points • 3,307 views
0 votes
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Editing data from MySQL via PHP

A PHP script that is supposed to ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,721 views
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What are the differences between numpy arrays and matrices? Which one should I use?

What are each's advantages and drawbacks? I've noticed ...READ MORE

Aug 8, 2022 in Python by krishna
 • 2,820 points • 1,456 views
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MySQL - UPDATE multiple rows with different values in one query

Hello @kartik You can use a CASE statement to handle ...READ MORE

Jun 1, 2020 in PHP by Niroj
 • 82,800 points • 35,889 views
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