Trending questions in Edureka Community

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How to initialize an array's length in JavaScript?

I read some tutorials on arrays on ...READ MORE

Aug 18, 2022 in Others by krishna
 • 2,820 points • 1,375 views
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jQuery .val() vs .attr("value")

There is a big difference between an objects properties and an ...READ MORE

Aug 5, 2022 in Web Development by rajatha
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How to remove foreign key constraint in sql server?

In order to enter values of my ...READ MORE

Aug 21, 2022 in Database by Kithuzzz
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Reset identity seed after deleting records in SQL Server

A SQL Server database table has had ...READ MORE

Aug 22, 2022 in Database by Kithuzzz
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Generate pdf from HTML in div using Javascript

I have the following HTML code: <!DOCTYPE html> <html> ...READ MORE

Aug 10, 2022 in HTML by Deepak
 • 980 points • 1,715 views
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How to increase memory limit for PHP over 2GB?

Increasing the PHP memory limit as an ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
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How to stretch a GIF to fill the whole div using jQuery Mobile?

I'm using jQuery Mobile to create a ...READ MORE

Aug 22, 2022 in Web Development by gaurav
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PHP MySQLi num_rows Always Returns 0

In order to make database interaction simpler, ...READ MORE

Aug 7, 2022 in PHP by Kithuzzz
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SQL to find the number of distinct values in a column

In a column, I can choose each ...READ MORE

Aug 15, 2022 in Database by Kithuzzz
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Why is the size of an empty class in C++ not zero?

Why does the following output 1? #include <iostream> class Test { }; int ...READ MORE

Aug 17, 2022 in C++ by Nicholas
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Input type DateTime - Value format?

In which format should I put the ...READ MORE

Aug 19, 2022 in HTML by Tejashwini
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What does '&' do in a C++ declaration?

As a C person, I'm attempting to comprehend some C++ code.  The declaration of my function is as follows: int foo(const string &myname) { cout ...READ MORE

Aug 17, 2022 in C++ by Nicholas
 • 7,760 points • 1,217 views
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How to use .status folder for WhatsApp status saver app in android 11 storage?

You can request the user to give ...READ MORE

Jun 1, 2022 in Others by nisha
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Javascript/Jquery - how to replace a word but only when not part of another word?

I am currently doing a regex comparison ...READ MORE

Aug 22, 2022 in Web Development by gaurav
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No process is on the other end of the pipe (SQL Server 2012)

I've got this error: A connection was successfully ...READ MORE

Aug 18, 2022 in Database by Kithuzzz
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How to use css modules with create-react-app?

In response to a tweet from Dan ...READ MORE

Aug 23, 2022 in CSS by Edureka
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Latest jQuery version on Google's CDN

Google provides CDN support for jQuery via ...READ MORE

Jun 13, 2022 in JQuery by rajatha
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How to fix Recovery Pending State in SQL Server Database?

How to fix Recovery Pending State in ...READ MORE

Aug 27, 2022 in Database by Kithuzzz
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If/else else if in Jquery for a condition

I am having a set of text ...READ MORE

Jul 1, 2022 in Web Development by gaurav
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How to get Time from DateTime format in SQL?

I want to use a SQL query ...READ MORE

Aug 15, 2022 in Database by Kithuzzz
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DECODE function in SQL server

How can I use DECODE() function in ...READ MORE

Aug 27, 2022 in Database by Kithuzzz
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Error TS1005: ';' expected. TypeScript for First Build error rxjs inside node_modules

 I investigated that rxjs released a new version: 6.4.0. And ...READ MORE

Jun 10, 2022 in TypeSript by Nina
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Webpack style-loader vs css-loader

I've got two inquiries. 1) There are two ...READ MORE

Aug 18, 2022 in CSS by Edureka
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Cannot type in input text field

The input field is not letting me ...READ MORE

Jul 26, 2022 in HTML by Ashwini
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Why do you create a View in a database?

When and why does a database owner ...READ MORE

Aug 26, 2022 in Database by Kithuzzz
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How to push both value and key into PHP array

Take a look at this code: $GET = ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
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what is the difference between jquery-1.8.2.js and jquery-1.8.2.min.js

i find a topic about difference between ...READ MORE

Aug 19, 2022 in Web Development by gaurav
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How does "this" cascading work?

The following class interface I have is: ...READ MORE

Aug 16, 2022 in C++ by Nicholas
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Efficient way to return a std::vector in c++

When delivering a std::vector in a function, how much data is duplicated, and how much of an optimization will it be to place the std::vector in free-store (on the heap) and provide a pointer instead, i.e. is: std::vector *f() { std::vector *result = new ...READ MORE

Aug 11, 2022 in C++ by Nicholas
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How to view the XML form of an Excel file?

Excel is a spreadsheet programme. Click File->Open in ...READ MORE

Mar 25, 2022 in Database by Edureka
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How can i make my REST API Faster with nodejs and express?

Summarize the problem My problem: I have built ...READ MORE

Aug 19, 2022 in Node-js by Neha
 • 9,020 points • 1,272 views
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Chmod 777 to a folder and all contents

To help you with your doubt, if ...READ MORE

Feb 9, 2022 in Linux Administration by Rahul
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How to initialize an std::string with a length?

How can I correctly initialise a string if its length is specified at build time? #include <string> int length = 3; string word[length]; //invalid ...READ MORE

Jul 27, 2022 in C++ by Nicholas
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How to accses to laravel if-else variable with jquery

I have a dating project. We are ...READ MORE

Aug 8, 2022 in Web Development by gaurav
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How can i create file at external storage in Android?

We have not had read/write filesystem access ...READ MORE

Jun 6, 2022 in Others by nisha
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Describe table structure

Which SQL query returns the table structure ...READ MORE

Aug 30, 2022 in Database by Kithuzzz
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Common CSS Media Queries Break Points

We don't need to define separate CSS ...READ MORE

Aug 8, 2022 in CSS by Tanishqa
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SQL: IF clause within WHERE clause

In MS SQL, is it feasible to ...READ MORE

Aug 27, 2022 in Database by Kithuzzz
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SQL multiple column ordering

How can I sort in several ways ...READ MORE

Aug 29, 2022 in Database by Kithuzzz
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"JQuery not defined" throwing error after installing angular-slickgrid

1. Your CDN-hosted jQuery might be blocked If ...READ MORE

Jul 25, 2022 in Web Development by rajatha
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(->) arrow operator and (.) dot operator , class pointer

In C++, we know that given a class pointer, we use the (->) arrow operator to access the members of that class, as seen here: #include <iostream> using namespace std; class myclass{ ...READ MORE

Aug 11, 2022 in C++ by Nicholas
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How to fix 'Unchecked runtime.lastError: Could not establish connection. Receiving end does not exist.'

Whenever I load any page of my ...READ MORE

May 12, 2022 in Node-js by Kichu
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how to spin and stop wheel has custom position with jquery

this i my code. I am using this ...READ MORE

Jul 27, 2022 in Web Development by gaurav
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Superscript in CSS only?

How do I implement superscript using only ...READ MORE

Aug 19, 2022 in CSS by Edureka
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QR code decoding images using zxing android

 get Qr code Info from Bitmap using ...READ MORE

Jun 20, 2022 in Others by nisha
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Nodejs + Express vs Django: Choosing the best suitable backend component for given requirements

I'm trying to build a software architecture ...READ MORE

Aug 11, 2022 in Node-js by Neha
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Replacing NULL with 0 in a SQL server query

I created a query, and the first ...READ MORE

Aug 27, 2022 in Database by Kithuzzz
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How to add a new host in openstack?

I want to create two hosts in ...READ MORE

Sep 3, 2022 in OpenStack by Edureka
edited Mar 4 • 579 views
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Sorting a vector in descending order

Should I  utilize  std::sort(numbers.begin(), numbers.end(), std::greater<int>()); or std::sort(numbers.rbegin(), numbers.rend()); // ...READ MORE

Jul 5, 2022 in C++ by Nicholas
 • 7,760 points • 3,082 views
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How can I get double quotes into a string literal?

I used the printf() command to produce the output seen below: printf("She said time flies like an arrow, ...READ MORE

Aug 5, 2022 in C++ by Nicholas
 • 7,760 points • 1,671 views
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