Trending questions in Edureka Community

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PHP random string generator

I want to create a randomized string in ...READ MORE

Jul 26, 2022 in PHP by Kithuzzz
 • 38,000 points • 2,522 views
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Altering column size in SQL Server

How to change the column size of ...READ MORE

Aug 23, 2022 in Database by Kithuzzz
 • 38,000 points • 1,322 views
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What is the advantage of using "Set NOCOUNT ON" in stored procedure's which are used in ssis packages?

While studying SQL Server's performance tuning concepts, ...READ MORE

Aug 28, 2022 in Database by Kithuzzz
 • 38,000 points • 1,179 views
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while deploying single node hadoop cluster, on final step of formatting namenode its showing command not found?

i have entered command hdfs dfs namenode ...READ MORE

Sep 5, 2022 in Big Data Hadoop by user
edited Mar 4, 2025 • 805 views
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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
 • 7,760 points • 1,718 views
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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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PHP Warning: require_once(/var/www/html/wp-config.php): failed to open stream: Permission denied in /var/www/html/wp-load.php on line 37

I am creating an Wordpress app server ...READ MORE

Aug 17, 2022 in HTML by Deepak
 • 980 points • 1,627 views
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How to scroll to top of page with JavaScript/jQuery?

Is there a way to control browser ...READ MORE

Jul 1, 2022 in Web Development by gaurav
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How to word wrap text in HTML?

Try this: div { width: ...READ MORE

Aug 4, 2022 in HTML by Deepak
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Get server timezone In PHP

My client need a system report of ...READ MORE

Aug 7, 2022 in PHP by Kithuzzz
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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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Full-screen responsive background image

img.bg { /* Set rules to ...READ MORE

Aug 4, 2022 in HTML by Deepak
 • 980 points • 2,138 views
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ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

As the default root password is blank. ...READ MORE

Apr 30, 2022 in Other DevOps Questions by narikkadan
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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
 • 38,000 points • 1,529 views
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Not able to show/hide div which is nearest to checkbox using JQuery

pretty simple: $('.check-hide-show-content').hide(); // hide all content divs // ...READ MORE

Aug 2, 2022 in Web Development by rajatha
 • 7,680 points • 2,219 views
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1 answer

Simple Question About the jQuery Datepicker's Calendar Icon

You could use the built in icons ...READ MORE

Aug 18, 2022 in Web Development by rajatha
 • 7,680 points • 1,523 views
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Import CSV file into SQL Server

I have a few fundamental questions and ...READ MORE

Aug 14, 2022 in Database by Kithuzzz
 • 38,000 points • 1,758 views
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jquery function val() is not equivalent to "$(this).value="?

val() method is primarily used to get the ...READ MORE

Jun 14, 2022 in JQuery by rajatha
 • 7,680 points • 4,348 views
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How to make 3 vertical dots using CSS?

Try the following entire source code for ...READ MORE

Jun 10, 2022 in CSS by Edureka
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java.lang.classnotfoundexception: com.mysql.jdbc.driver

I assume that your mysql connectivity library ...READ MORE

Feb 8, 2022 in Java by Soham
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How to include External CSS and JS file in Laravel?

Hello @kartik, The right way is this one: <script ...READ MORE

Oct 27, 2020 in PHP by Niroj
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How to import large sql file in phpmyadmin

I want to import a roughly 12-megabyte ...READ MORE

Aug 21, 2022 in Database by Kithuzzz
 • 38,000 points • 1,449 views
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1 answer

Customise Ngx-toastr in angular 6 with TypeScript

After Override this CSS in your Style.css File. I ...READ MORE

Jun 9, 2022 in TypeSript by Nina
 • 3,060 points • 4,553 views
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jQuery get each background image URL of each element and wrap it in a href

So i am trying to get the ...READ MORE

Aug 11, 2022 in Web Development by gaurav
 • 23,580 points • 1,854 views
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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
 • 38,000 points • 1,355 views
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jQuery Cookie plug in behavior: is setting domain to ".com" if cookie is session cookie

Folks, I've found that the jQuery cookie plugin ...READ MORE

Aug 24, 2022 in Web Development by gaurav
 • 23,580 points • 1,276 views
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Get size of all tables in database

A sizable SQL Server database has been ...READ MORE

Aug 22, 2022 in Database by Kithuzzz
 • 38,000 points • 1,322 views
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1 answer

bash: /home/XXX/.rvm/scripts/rvm: No such file or directory

Install RVM  gpg --keyserver hkp:// keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 ​Now ...READ MORE

May 27, 2022 in Linux Administration by Korak
 • 5,820 points • 5,080 views
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Css div responsive design

I have 2 divs inside one container ...READ MORE

Aug 5, 2022 in CSS by Edureka
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How to end C++ code

I want my C++ code to terminate  ...READ MORE

Aug 17, 2022 in C++ by Nicholas
 • 7,760 points • 1,491 views
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Backup a single table with its data from a database in sql server 2008

I want to use a script to ...READ MORE

Aug 29, 2022 in Database by Kithuzzz
 • 38,000 points • 1,079 views
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Springframework.dao.InvalidDataAccessResourceUsageException hibernate.SQLGrammarException MySQLSyntaxErrorException

In an effort to figure out what's ...READ MORE

Aug 27, 2022 in Database by Kithuzzz
 • 38,000 points • 1,102 views
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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 • 1,404 views
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Gradient text color

Is there a generator, or an easy ...READ MORE

Aug 22, 2022 in CSS by Edureka
 • 13,720 points • 1,355 views
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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
 • 23,580 points • 1,352 views
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1 answer

How to get the jQuery $.ajax error response text?

Hello @kartik, Try: error: function(xhr, status, error) { ...READ MORE

Jul 27, 2020 in Java-Script by Niroj
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Posted paper css3

I'm attempting to make a posted paper ...READ MORE

Aug 22, 2022 in CSS by Edureka
 • 13,720 points • 1,343 views
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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
 • 23,580 points • 3,590 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 • 3,326 views
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I Want To Print 1 to 100 Numbers Using Arrays In Javascript Only

Please bear with me as I am ...READ MORE

Aug 18, 2022 in Others by krishna
 • 2,820 points • 1,510 views
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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
 • 38,000 points • 1,613 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 • 4,038 views
0 votes
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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
 • 38,000 points • 1,612 views
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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 • 1,504 views
0 votes
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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 • 1,909 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 • 1,974 views
0 votes
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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
 • 7,760 points • 2,301 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 • 2,432 views
0 votes
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How to solve npm error "npm ERR! code ELIFECYCLE"?

I have a sample code for the ...READ MORE

May 1, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 6,085 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 • 2,591 views
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