Trending questions in Edureka Community

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How to redirect a page using onclick event in php?

I tried this, but it didn't work: <input ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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3,078 views
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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
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edited Mar 4 321 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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1,192 views
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How to code a modulo (%) operator in C/C++/Obj-C that handles negative numbers

As a mathematician, one of my pet peeves of C-derived languages is : (-1) % 8 // comes out as ...READ MORE

Jul 27, 2022 in C++ by Nicholas
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How to focus on a form input text field on page load using jQuery?

In this example the form input text ...READ MORE

Jun 21, 2022 in JQuery by rajatha
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How to open YouTube video link in android app?

The below code will do that: Intent intent ...READ MORE

Jun 1, 2022 in Others by nisha
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3,893 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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803 views
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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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1,315 views
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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
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799 views
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Why do we need abstract classes in C++?

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

Aug 23, 2022 in C++ by Nicholas
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edited Mar 4 315 views
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What is viewport in HTML.

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

Aug 12, 2022 in HTML by Tejashwini
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791 views
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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
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edited Mar 4 312 views
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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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1,311 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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798 views
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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
1,140 views
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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
982 views
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What is cURL in PHP?

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

Aug 6, 2022 in PHP by Kithuzzz
• 38,000 points
1,061 views
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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
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edited Mar 4 305 views
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C++11: How to alias a function?

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

Aug 23, 2022 in C++ by Nicholas
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edited Mar 4 306 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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3,333 views
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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
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1,459 views
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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
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edited Mar 4 303 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
1,087 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
2,797 views
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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
• 13,750 points
1,860 views
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1 answer

Is it possible to set up bots for BitCoin faucet websites?

I managed to create a bot for ...READ MORE

Apr 12, 2022 in Blockchain by Soham
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6,139 views
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Php Program to find Palindrome?

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

Aug 1, 2022 in PHP by Kithuzzz
• 38,000 points
1,158 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
2,978 views
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Where is array's length property defined?

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

Aug 12, 2022 in Java by krishna
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772 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
• 38,000 points
1,248 views
0 votes
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set text in jquery

If I want to set the text ...READ MORE

Aug 8, 2022 in Web Development by gaurav
• 23,580 points
949 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
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1,392 views
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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
2,967 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
• 7,680 points
3,320 views
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Remove a key from a C++ map

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

Aug 23, 2022 in C++ by anonymous
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edited Mar 4 289 views
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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
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813 views
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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
1,286 views
0 votes
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Error: The processing instruction target matching "[xX][mM][lL]" is not allowed

An error occurs when I run I ...READ MORE

May 23, 2022 in Java by Kichu
• 19,040 points
4,199 views
0 votes
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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
2,268 views
0 votes
0 answers

How do you declare an interface in C++?

What is the best way to build ...READ MORE

Aug 23, 2022 in C++ by Nicholas
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edited Mar 4 280 views
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How to enable PHP's openssl extension to install Composer?

I was trying to install Laravel in ...READ MORE

Jun 19, 2022 in PHP by narikkadan
• 86,360 points
3,033 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
3,982 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
4,624 views
0 votes
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How can I get the intersection, union, and subset of arrays in Ruby?

I want to develop many methods for ...READ MORE

Aug 8, 2022 in Others by krishna
• 2,820 points
927 views
0 votes
0 answers

How to combine bold and italic in CSS?

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

Aug 23, 2022 in CSS by Edureka
• 13,750 points

edited Mar 4 281 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
3,854 views
0 votes
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What is the difference between List.of and Arrays.asList?

In java 9, new factory methods for ...READ MORE

Aug 2, 2022 in Java by krishna
• 2,820 points
1,186 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
2,951 views
0 votes
0 answers

Find ordered combinations of search string letters in a haystack string (Hacker Rank challenge)

I attempted to pass a Hacker Rank ...READ MORE

Aug 2, 2022 in PHP by Kithuzzz
• 38,000 points
1,204 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
3,975 views