Trending questions in Edureka Community

0 votes
0 answers

Arrays of different types

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

Aug 8, 2022 in Java by krishna
• 2,820 points
1,043 views
0 votes
0 answers

PHP - CodeIgniter - Invalid argument supplied for foreach()

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

Jul 25, 2022 in PHP by Kithuzzz
• 38,000 points
1,606 views
0 votes
1 answer

How to switch from tailwind CSS Play CDN to production build?

 you need to use build tools like webpack, Rollup, Vite, ...READ MORE

Jun 17, 2022 in CSS by Edureka
• 12,730 points
3,247 views
0 votes
0 answers

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
• 7,760 points

edited Mar 4, 2025 343 views
0 votes
0 answers

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
• 23,580 points
917 views
0 votes
0 answers

Multidimensional Arrays lengths in Java

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

Aug 8, 2022 in Java by krishna
• 2,820 points
1,039 views
0 votes
0 answers

Multiple file upload in php

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

Jul 30, 2022 in PHP by Kithuzzz
• 38,000 points
1,386 views
0 votes
0 answers

TypeError: Converting circular structure to JSON in nodejs

Code : var formData = ({first_name:firstname,last_name:lastname,user_name:username, email:email,password:password}); ...READ MORE

May 13, 2022 in Java-Script by Kichu
• 19,040 points
4,734 views
0 votes
1 answer

Horizontal scrolling and vertical scrolling in JqueryMobile

I'll go through code's main parts for ...READ MORE

Jun 21, 2022 in JQuery by rajatha
• 7,680 points
3,062 views
0 votes
0 answers

CSS background image that can scroll

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

Jul 5, 2022 in CSS by Edureka
• 13,750 points
2,500 views
0 votes
0 answers

How to get time in Indian Time zone?

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

Jul 30, 2022 in PHP by Kithuzzz
• 38,000 points
1,374 views
0 votes
1 answer

how many logical connectives are there in artificial intelligence?

Negation, conjunction, disjunction, implication, and biconditional are ...READ MORE

Jan 7, 2022 in Others by Edureka
• 12,730 points
10,229 views
0 votes
0 answers

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
• 38,000 points
919 views
0 votes
0 answers

C++ - upcasting and downcasting

As an example: Shouldn't the second d.print() call during upcasting print "base"? Isn't it a "d" derived object that has been upcasted to a base class object? And what advantages does downcasting have? Could you describe upcast and downcast in more detail? #include <iostream> using namespace std; class Base { public: ...READ MORE

Jul 26, 2022 in C++ by Nicholas
• 7,760 points
1,528 views
0 votes
0 answers

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
• 23,580 points
858 views
0 votes
0 answers

Benefits of arrays

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

Aug 3, 2022 in Java by krishna
• 2,820 points
1,242 views
0 votes
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
• 7,680 points
3,401 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
1,022 views
0 votes
1 answer

Why would anyone use set instead of unordered_set?

Unordered sets must compensate for their O(1) ...READ MORE

Jun 1, 2022 in C++ by Damon
• 4,960 points
3,950 views
0 votes
1 answer

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
• 7,680 points
3,400 views
0 votes
0 answers

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
3,045 views
0 votes
0 answers

How can i sort a map by its .second parameter

How can I output all the int ...READ MORE

Jul 28, 2022 in C++ by Nicholas
• 7,760 points
1,361 views
0 votes
0 answers

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
• 23,580 points
839 views
0 votes
0 answers

Generic Classes in C++

Generic Classes was the topic I was reading. I at one point became immobile.  Here is the relevant code: template <class StackType> class stack { ...READ MORE

Aug 23, 2022 in C++ by Nicholas
• 7,760 points

edited Mar 4, 2025 354 views
0 votes
0 answers

How to convert C++ Code to C

I've got some C++ programme. Numerous classes, ...READ MORE

Aug 23, 2022 in C++ by Nicholas
• 7,760 points

edited Mar 4, 2025 354 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
1,182 views
0 votes
1 answer

Jquery find nearest matching element

The closest() method returns the first ancestor ...READ MORE

Jun 15, 2022 in JQuery by rajatha
• 7,680 points
3,295 views
0 votes
0 answers

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
• 23,580 points
838 views
0 votes
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
2,845 views
0 votes
1 answer

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
• 7,680 points
3,032 views
0 votes
0 answers

Matrix multiplication using arrays

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

Aug 5, 2022 in Java by krishna
• 2,820 points
1,134 views
0 votes
0 answers

How to display image in css grid?

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

Jul 18, 2022 in CSS by Edureka
• 13,750 points
1,910 views
0 votes
0 answers

C++11: How to alias a function?

If I have a class Foo in ...READ MORE

Aug 23, 2022 in C++ by Nicholas
• 7,760 points

edited Mar 4, 2025 349 views
0 votes
0 answers

Get access token to Flipkart seller account using php

Can someone assist with obtaining an access ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
• 38,000 points
1,022 views
0 votes
0 answers

Include PHP file into HTML file

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

Jul 31, 2022 in PHP by Kithuzzz
• 38,000 points
1,305 views
0 votes
0 answers

CSS opacity - background colour

I want to set the opacity of ...READ MORE

Aug 25, 2022 in CSS by Edureka
• 13,750 points

edited Mar 4, 2025 268 views
0 votes
1 answer

jQuery onclick toggle class name

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

May 30, 2022 in JQuery by gaurav
• 23,580 points
4,047 views
0 votes
0 answers

What is cURL in PHP?

I frequently come across the word "cURL" ...READ MORE

Aug 6, 2022 in PHP by Kithuzzz
• 38,000 points
1,099 views
0 votes
0 answers

Why do we need abstract classes in C++?

I recently learnt about polymorphism in my ...READ MORE

Aug 23, 2022 in C++ by Nicholas
• 7,760 points

edited Mar 4, 2025 344 views
0 votes
0 answers

What is viewport in HTML.

What exactly is a viewport in HTML? ...READ MORE

Aug 12, 2022 in HTML by Tejashwini
• 5,380 points
821 views
0 votes
0 answers

Passing vector by reference

Using standard C arrays, I would carry out the following: void do_something(int el, int **arr) { ...READ MORE

Aug 23, 2022 in C++ by Nicholas
• 7,760 points

edited Mar 4, 2025 343 views
0 votes
0 answers

jQuery to load random image from array using chickendinner.js returning 'undefined' in Chrome

I have the following jQuery script setup ...READ MORE

Jul 27, 2022 in Web Development by gaurav
• 23,580 points
1,443 views
0 votes
0 answers

Why can we not access elements of a tuple by index?

tuple <int, string, int> x=make_tuple(1, "anukul", 100); cout ...READ MORE

Aug 23, 2022 in C++ by Nicholas
• 7,760 points

edited Mar 4, 2025 340 views
0 votes
0 answers

How do I declare and initialize an array in Java?

How can I declare and initialize an ...READ MORE

Aug 11, 2022 in Java by krishna
• 2,820 points
864 views
0 votes
0 answers

Where is array's length property defined?

As you know, to determine the length ...READ MORE

Aug 12, 2022 in Java by krishna
• 2,820 points
819 views
0 votes
0 answers

Printing prime numbers from 1 through 100

The following prime numbers are printed out by this C++ code: 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 73 79 83 89 97. However, I don't believe that is how my book would prefer it to be written.  It makes a reference to the square root of a number.  I thus tried switching my second loop to for (int j=2; jsqrt(i); j++), but it did not produce the desired outcome. How would I modify this code to make it the way my book desires it to be? int main () { ...READ MORE

Aug 23, 2022 in C++ by Nicholas
• 7,760 points

edited Mar 4, 2025 336 views
0 votes
0 answers

Table scroll with HTML and CSS

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

Jul 8, 2022 in CSS by Edureka
• 13,750 points
2,317 views
0 votes
0 answers

Php Program to find Palindrome?

The palindrome can be found in three ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
• 38,000 points
1,194 views
0 votes
1 answer

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
• 23,580 points
4,038 views
0 votes
0 answers

Remove a key from a C++ map

I want to take a key out ...READ MORE

Aug 23, 2022 in C++ by anonymous
• 7,760 points

edited Mar 4, 2025 331 views