Trending questions in Edureka Community

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Multiple file upload in php

I wish to upload several files, put ...READ MORE

Jul 30, 2022 in PHP by Kithuzzz
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1,515 views
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1 answer

Toggle show/hide on click with jQuery

jQuery toggle() Method The toggle() method toggles between ...READ MORE

Jun 13, 2022 in JQuery by rajatha
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3,545 views
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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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3,542 views
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How to add CSS to my HTML code on Notepad++?

So I'm attempting to use notepad++ to ...READ MORE

Jul 28, 2022 in CSS by Edureka
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1,642 views
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#defining constants in C++

In various C code, I see constants ...READ MORE

Aug 26, 2022 in C++ by Nicholas
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edited Mar 4, 2025 385 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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1,725 views
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What is the difference between std::__gcd and std::gcd?

I done some research about this. The ...READ MORE

Jun 10, 2022 in C++ by Damon
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3,670 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
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1,184 views
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How can I create a "Please Wait, Loading..." animation using jQuery?

I would like to place a "please ...READ MORE

Aug 11, 2022 in Web Development by gaurav
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993 views
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What is the difference between private and protected members of C++ classes?

What distinguishes C++ classes' private and protected ...READ MORE

Aug 26, 2022 in C++ by Nicholas
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edited Mar 4, 2025 379 views
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jQuery show for 5 seconds then hide

I'm using .show to display a hidden ...READ MORE

Jul 29, 2022 in Web Development by gaurav
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1,593 views
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Is it more efficient to copy a vector by reserving and copying, or by creating and swapping?

I'm attempting to efficiently duplicate a vector. I see two potential strategies: std::vector<int> copyVecFast1(const std::vector<int>& original) { std::vector<int> newVec; ...READ MORE

Aug 23, 2022 in C++ by Nicholas
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edited Mar 4, 2025 500 views
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Simple Registration page info is not added to database using localhost

When I use localhost, after completing my ...READ MORE

Jul 24, 2022 in Web Development by Kithuzzz
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1,757 views
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Get selected text from a drop-down list (select box) using jQuery

Select elements typically have two values that ...READ MORE

May 30, 2022 in Java by gaurav
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4,204 views
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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
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2,992 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
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1,242 views
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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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4,199 views
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const int *p vs. int const *p - Is const after the type acceptable?

My coworker is 0 for 2 on questions inspired by him (1, 2), so I decided to give him a chance to catch up. Our most recent argument is about the placement of "const" on declarations. He believes it should be placed either in front of the type or after the pointer.  The explanation is that this is what everyone else does, and different styles are likely to be confusing.  Thus, a constant pointer to int and a constant pointer to int would be: const int *i; ...READ MORE

Jul 22, 2022 in C++ by Nicholas
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1,749 views
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PHP Elvis operator vs null coalescing operator

Can someone clarify the differences between PHP's ...READ MORE

Aug 3, 2022 in PHP by Kithuzzz
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1,351 views
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When should you use 'friend' in C++?

I like the concept of the << ...READ MORE

Aug 25, 2022 in C++ by Nicholas
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edited Mar 4, 2025 404 views
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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
3,211 views
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CSS background image that can scroll

I'm attempting to make a backdrop image ...READ MORE

Jul 5, 2022 in CSS by Edureka
• 13,720 points
2,603 views
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How can I use jQuery in Greasemonkey?

I tried putting this line but it ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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1,613 views
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How to Fade In/Out multiple texts using CSS/jQuery like on Droplr?

The jQuery fadeIn() method is used to ...READ MORE

Jun 29, 2022 in Web Development by rajatha
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2,823 views
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How to load jQuery Migrate for jQuery via RequireJS?

Can I load jQuery migrate via RequireJS? ...READ MORE

Aug 11, 2022 in Web Development by gaurav
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1,008 views
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How do you copy and paste into Git Bash

Press Insert. Likewise, to duplicate from the window, ...READ MORE

Jun 20, 2022 in Linux Administration by Rahul
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3,206 views
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Benefits of arrays

The benefits of a list over an ...READ MORE

Aug 3, 2022 in Java by krishna
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Multidimensional Arrays lengths in Java

How can I determine the lengths of ...READ MORE

Aug 8, 2022 in Java by krishna
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1,129 views
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Changing fonts in ggplot2

By using the windowsFonts() a user can ...READ MORE

Feb 8, 2022 in Others by Rahul
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8,908 views
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bash : Bad Substitution

The default shell (/bin/sh) under Ubuntu focuses ...READ MORE

Jun 20, 2022 in Linux Administration by Rahul
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3,203 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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8,471 views
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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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3,049 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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1,285 views
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Arrays of different types

Is it possible to have an array ...READ MORE

Aug 8, 2022 in Java by krishna
• 2,820 points
1,125 views
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Jquery Ajax /GET method nothing happend when success

this should help you debug the issue $('#rename').click(function ...READ MORE

Jun 21, 2022 in JQuery by rajatha
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3,155 views
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What's the difference between TRUNCATE and DELETE in SQL

What distinguishes SQL's TRUNCATE and DELETE operations? Please ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
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1,016 views
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Include PHP file into HTML file

I'm working on a project where the ...READ MORE

Jul 31, 2022 in PHP by Kithuzzz
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1,424 views
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Confused with object arrays in C++

I originally studied Java, and I'm currently attempting to transition to C++.  I'm having some trouble getting arrays to function properly. Right now, all I'm attempting to do is build an array of the object "Player" and add one to it.  But I encounter a problem. Player* players = new Player[1]; players[0] = new ...READ MORE

Aug 25, 2022 in C++ by Nicholas
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edited Mar 4, 2025 383 views
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Will choosing between YUI or jQuery effect the overal design of .js files?

Will choosing between jquery or YUI change ...READ MORE

Aug 11, 2022 in Web Development by gaurav
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951 views
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How to validate array in Laravel?

Hello @kartik, you can call validate() method directly ...READ MORE

Aug 10, 2020 in Laravel by Niroj
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32,536 views
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The difference of na.rm and na.omit in R

I've just started with R and I've ...READ MORE

Jul 22, 2022 in Data Science by avinash
• 1,840 points
1,838 views
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1 answer

jQuery counter to count up to a target number

Use the jQuery animate function to count ...READ MORE

Jun 20, 2022 in JQuery by rajatha
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3,184 views
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In C++, what is the difference between a method and a function

I'm making an effort to use the ...READ MORE

Aug 24, 2022 in C++ by Nicholas
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edited Mar 4, 2025 411 views
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ValueError: setting an array element with a sequence

The problem is the shape of the ...READ MORE

May 1, 2022 in Python by narikkadan
• 86,360 points
5,387 views
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Matrix multiplication using arrays

Utilizing multidimensional arrays, I'm attempting to create ...READ MORE

Aug 5, 2022 in Java by krishna
• 2,820 points
1,240 views
0 votes
1 answer

Refresh a page using JavaScript or HTML

window.location.reload(); in JavaScript <meta http-equiv="refresh" content="1"> in HTML ...READ MORE

Aug 4, 2022 in HTML by Deepak
• 980 points
1,285 views
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1 answer

Jquery pickatime, Drop down window not closing after on change event

Maybe your input element falls within label ...READ MORE

Aug 2, 2022 in Web Development by rajatha
• 7,680 points
1,326 views
0 votes
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JavaScript Split & jQuery .val() can I chain them?

Here's a very simple question... can I ...READ MORE

Aug 12, 2022 in Web Development by gaurav
• 24,180 points
934 views
0 votes
0 answers

Combine two arrays

I have two arrays structures like this array( ...READ MORE

Aug 8, 2022 in Others by krishna
• 2,820 points
1,100 views
0 votes
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How to display image in css grid?

I am trying to make a css ...READ MORE

Jul 18, 2022 in CSS by Edureka
• 13,720 points
2,008 views