Trending questions in Edureka Community

0 votes
0 answers

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 • 1,320 views
0 votes
0 answers

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
 • 38,000 points • 1,424 views
0 votes
1 answer

TypeError: $.ajax(...) is not a function?

Please double-check if you're using the full-version ...READ MORE

Feb 22, 2022 in Others by Aditya
 • 7,680 points • 8,918 views
0 votes
1 answer

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
 • 7,680 points • 1,833 views
0 votes
1 answer

How to Use Order By for Multiple Columns in Laravel ?

Hii, Use order by like this: return User::orderBy('name', 'DESC') ...READ MORE

Nov 11, 2020 in Laravel by Niroj
 • 82,800 points • 29,131 views
0 votes
0 answers

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
 • 38,000 points • 1,702 views
0 votes
0 answers

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
 • 13,750 points • 1,096 views
0 votes
0 answers

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
 • 23,580 points • 1,139 views
0 votes
0 answers

Input type DateTime - Value format?

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

Aug 19, 2022 in HTML by Tejashwini
 • 780 points • 1,266 views
0 votes
0 answers

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
 • 7,760 points • 1,269 views
0 votes
1 answer

Error:“Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHP

Hello @kartik, The best way for getting input string is: $value ...READ MORE

Apr 1, 2020 in PHP by Niroj
 • 82,800 points • 38,799 views
0 votes
0 answers

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
 • 38,000 points • 1,263 views
0 votes
0 answers

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
 • 38,000 points • 935 views
0 votes
0 answers

DECODE function in SQL server

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

Aug 27, 2022 in Database by Kithuzzz
 • 38,000 points • 860 views
0 votes
0 answers

PHP MySQLi num_rows Always Returns 0

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

Aug 7, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,781 views
0 votes
0 answers

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
 • 38,000 points • 900 views
0 votes
0 answers

Webpack style-loader vs css-loader

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

Aug 18, 2022 in CSS by Edureka
 • 13,750 points • 1,286 views
0 votes
0 answers

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
 • 38,000 points • 1,390 views
0 votes
0 answers

How does "this" cascading work?

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

Aug 16, 2022 in C++ by Nicholas
 • 7,760 points • 1,260 views
0 votes
0 answers

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
 • 23,580 points • 1,239 views
0 votes
0 answers

Cannot type in input text field

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

Jul 26, 2022 in HTML by Ashwini
 • 5,430 points • 2,273 views
0 votes
0 answers

SQL: IF clause within WHERE clause

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

Aug 27, 2022 in Database by Kithuzzz
 • 38,000 points • 911 views
0 votes
0 answers

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 • 1,236 views
0 votes
0 answers

Describe table structure

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

Aug 30, 2022 in Database by Kithuzzz
 • 38,000 points • 781 views
0 votes
0 answers

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
 • 23,580 points • 1,665 views
0 votes
0 answers

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
 • 23,580 points • 3,342 views
0 votes
0 answers

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 • 1,134 views
0 votes
0 answers

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
 • 7,760 points • 1,391 views
0 votes
1 answer

Common CSS Media Queries Break Points

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

Aug 8, 2022 in CSS by Tanishqa
 • 1,370 points • 1,733 views
0 votes
0 answers

SQL multiple column ordering

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

Aug 29, 2022 in Database by Kithuzzz
 • 38,000 points • 740 views
0 votes
1 answer

Latest jQuery version on Google's CDN

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

Jun 13, 2022 in JQuery by rajatha
 • 7,680 points • 4,063 views
0 votes
0 answers

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
 • 38,000 points • 2,185 views
0 votes
0 answers

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
 • 38,000 points • 882 views
+1 vote
0 answers

is that possible to download the presentation slides of youtube video as doc or pdf or any format

Mar 18, 2020 in Ask us Anything! by Awesome
 • 130 points • 19,475 views
0 votes
0 answers

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
 • 7,760 points • 2,048 views
0 votes
0 answers

Superscript in CSS only?

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

Aug 19, 2022 in CSS by Edureka
 • 13,750 points • 1,203 views
0 votes
0 answers

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 • 546 views
0 votes
0 answers

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
 • 23,580 points • 2,117 views
0 votes
1 answer

"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
 • 7,680 points • 2,338 views
0 votes
0 answers

Unable to run an individual test case in a framework

Individual testase unable to run - it ...READ MORE

Sep 10, 2022 in Java by Ramarao
edited Mar 4 • 235 views
0 votes
1 answer

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
 • 2,210 points • 4,559 views
0 votes
0 answers

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
 • 9,020 points • 924 views
0 votes
0 answers

jQuery UI sortable and container zoom

I want to sort divs within a ...READ MORE

Aug 24, 2022 in Web Development by gaurav
 • 23,580 points • 965 views
0 votes
0 answers

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 • 1,633 views
0 votes
0 answers

(->) 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
 • 7,760 points • 1,354 views
0 votes
0 answers

How can I create a marquee effect?

A marquee effect is what I'm doing ...READ MORE

Aug 23, 2022 in CSS by Edureka
 • 13,750 points • 1,008 views
0 votes
0 answers

How to implement one-to-one, one-to-many and many-to-many relationships while designing tables?

Can someone provide examples and a description ...READ MORE

Aug 29, 2022 in Database by Kithuzzz
 • 38,000 points • 762 views
0 votes
0 answers

What is the correct way to declare an HTML5 Doctype.?

What is the correct way to use ...READ MORE

Aug 19, 2022 in HTML by Tejashwini
 • 780 points • 1,171 views
0 votes
1 answer

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
 • 13,690 points • 7,501 views
0 votes
0 answers

Copy several byte arrays to one big byte array

I have several little byte arrays and ...READ MORE

Aug 18, 2022 in Java by krishna
 • 2,820 points • 1,211 views
Page:

Most popular tags

"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.