Trending questions in Edureka Community

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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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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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How to get Australia/Sydney timezone offset in javascript/nodejs?

It is very easy with Moment JS. ...READ MORE

Jun 16, 2022 in Node-js by anonymous
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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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Editor does not contain a main type in Eclipse

I have 64-bit ubuntu where I downloaded ...READ MORE

May 19, 2022 in Java by Kichu
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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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#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 • 578 views
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Can't get gettext (php) on Ubuntu working

The translated string is repeated back when ...READ MORE

Jul 28, 2022 in PHP by Kithuzzz
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JavaScript/jQuery - "$ is not defined- $function()" error

You may experience the “jQuery is not ...READ MORE

Jun 6, 2022 in JQuery by Edureka
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jQuery fade out then fade in

There's a bunch on this topic, but ...READ MORE

Jul 29, 2022 in Web Development by gaurav
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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 • 691 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
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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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Upgrading PHP in XAMPP for Windows?

How do you upgrade PHP in Xampp ...READ MORE

Jul 29, 2022 in PHP by Kithuzzz
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How to calculate the mean/sd of a vector without using the in-built R function?

I'm just having trouble understanding what must ...READ MORE

Jul 25, 2022 in Data Analytics by avinash
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edited Mar 4, 2025 • 1,943 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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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 • 598 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, 2025 • 680 views
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Check if user is admin PHP

I have a users table with this ...READ MORE

Jun 13, 2022 in PHP by narikkadan
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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
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Jquery Masonary and item filtering does not work together

I am using a small js filter ...READ MORE

Jul 25, 2022 in Web Development by gaurav
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Cast a JSON Object to a TypeScript class

I had the same issue and this ...READ MORE

May 31, 2022 in TypeSript by Nina
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Which is better way to calculate nCr

Approach 1: C(n,r) = n!/(n-r)!r! Approach 2:  I discovered this in Wilf's book Combinatorial Algorithms: C(n,r) may be represented as C(n-1,r) + C (n-1,r-1). e.g. C(7,4) = C(6,4) + ...READ MORE

Jul 25, 2022 in C++ by Nicholas
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Linking to a specific part of a web page

This is only possible if the website ...READ MORE

Aug 4, 2022 in HTML by Deepak
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Accumulate function in Vector (STL) giving negative sum

I'm receiving a negative total when I run the code below (-294967296). #include<iostream> #include<vector> #include<numeric> using namespace std; int main() { ...READ MORE

Jul 22, 2022 in C++ by Nicholas
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How to solve this warning: failed to open stream: No such file or directory

Recently, I had a problem as: Warning:include(C:\xampp\htdocs\crackverbal\application\views\errors\html\error_php.php): failed ...READ MORE

Apr 20, 2022 in PMP by Edureka
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Google Unicode Fonts not rendered properly in mpdf for PHP

I want to use Baloo2 Google Font ...READ MORE

Jun 9, 2022 in PHP by Kichu
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jQuery: serialize() form and other parameters

Is it possible to send form elements (serialized with .serialize() method) ...READ MORE

Jun 29, 2022 in Web Development by gaurav
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Parse error: Syntax error, unexpected end of file in my PHP code

I am getting this error: Parse error: syntax ...READ MORE

Jun 10, 2022 in PHP by narikkadan
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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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Accessing nested JavaScript objects and arrays by string path

This is my data structure var someObject = ...READ MORE

Aug 8, 2022 in Others by krishna
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How to set php executable path php.validate.executablePath in vscode when php is set inside docker container?

I have a development environment based on ...READ MORE

Jun 18, 2022 in PHP by narikkadan
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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 • 614 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
 • 13,800 points • 2,218 views
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Convert to date format dd/mm/yyyy

I have the following date: 2010-04-19 18:31:27. I ...READ MORE

Jul 30, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,656 views
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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
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Combine two arrays

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

Aug 8, 2022 in Others by krishna
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Which is faster: Using bootstrap CDN or downloaded

CDNs deliver faster loading speeds for readers. Files ...READ MORE

Jun 30, 2022 in Web Development by rajatha
 • 7,680 points • 2,981 views
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How to combine bold and italic in CSS?

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

Aug 23, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 659 views
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Using jquery-store-locator-plugin (v2) with Multiple Forms

I'm trying to get version 2 of ...READ MORE

Aug 8, 2022 in Web Development by gaurav
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SetInterval 60 second countdown issue jQuery

I'm trying to countdown 60 seconds once ...READ MORE

Jul 22, 2022 in Web Development by gaurav
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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 • 1,564 views
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jQuery Slide toggle and fade in issue

As you can see when clicking on ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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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
 • 2,820 points • 1,174 views
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How to echo define value in PHP?

 Code : <?php define("SITENAME","Page TITLE");?> I want to echo ...READ MORE

Aug 6, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,341 views
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Jquery define version in webpack symfony encor

I have a legacy symfony project, i ...READ MORE

Jul 26, 2022 in Web Development by gaurav
 • 25,250 points • 1,860 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 • 1,403 views
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How to convert C++ Code to C

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

Aug 23, 2022 in C++ by Nicholas
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edited Mar 4, 2025 • 648 views
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Remove Image background with php and save transparent png

I am working on functionality that removes ...READ MORE

May 27, 2022 in PHP by Kichu
 • 19,040 points • 4,379 views
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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
 • 13,800 points • 2,631 views
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