Trending questions in Edureka Community

0 votes
1 answer

How to quickly code and run small C# code

I personally use this LINQPad for this. ...READ MORE

Jun 23, 2022 in C# by krishna
• 2,820 points
529 views
0 votes
0 answers

Renaming multiples files with a bash loop

I need to rename 45 files, and ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
• 5,820 points
393 views
0 votes
1 answer

Style disabled button with CSS

I think you should be able to ...READ MORE

Jun 13, 2022 in CSS by Edureka
• 12,690 points
694 views
0 votes
1 answer

static memory allocation like dynamic memory allocation

This declaration int r, c; cin >> r >> ...READ MORE

Jun 7, 2022 in C++ by Damon
• 4,960 points
1,051 views
0 votes
1 answer

Querying for the second largest salary

general SQL query should be as follows: select ...READ MORE

Jun 16, 2022 in Others by polo
• 1,480 points
559 views
–1 vote
1 answer

Examples of GoF design patterns in .net

I am attaching some links. Go through ...READ MORE

Jun 23, 2022 in C# by krishna
• 2,820 points
559 views
0 votes
1 answer

C++ interview preparation

I am assuming that this phone interview ...READ MORE

Jun 21, 2022 in C# by jyoti
• 1,240 points
562 views
0 votes
1 answer

What is the best way to use a HashMap in C++?

The ordered and unordered map containers (std::map and std::unordered map) are included in the standard library.  The items in an ordered map are sorted by key, and insert and access are in O (log n).  For ordered maps, the standard library often use red black trees.  However, this is only an implementation detail.  Insert and access are in O in an unordered map (1).  It is simply another term for a hashtable. An illustration using (ordered) std::map: #include <map> #include <iostream> #include <cassert> int main(int argc, char ...READ MORE

Jun 10, 2022 in C++ by Damon
• 4,960 points
838 views
0 votes
0 answers

Issue in blob storage to fileShare big file transfer : Using fileRange (nodejs Cloud function)

To file a problem with blob storage ...READ MORE

Jun 13, 2022 in Node-js by Vaani
• 7,070 points
722 views
0 votes
0 answers

Generate an N-digit random number

I want to generate a 6-digit random ...READ MORE

Jun 17, 2022 in PHP by narikkadan
• 63,600 points
567 views
0 votes
1 answer

Is it possible to use jQuery .on and hover?

jQuery hover() Method The hover() method specifies two ...READ MORE

Jun 10, 2022 in JQuery by gaurav
• 23,260 points
834 views
0 votes
0 answers

java.lang.NumberFormatException: null i

I am getting this error while doing ...READ MORE

May 13, 2022 in Java by Kichu
• 19,040 points
2,050 views
0 votes
0 answers

A Generic error occurred in GDI+ in Bitmap.Save method

I am trying to copy a thumbnail ...READ MORE

May 23, 2022 in Others by Kichu
• 19,040 points
1,646 views
0 votes
1 answer

How do I turn a C# object into a JSON string in .NET

Newtonsoft.json can be used to accomplish this. ...READ MORE

Jun 13, 2022 in C# by krishna
• 2,820 points
724 views
0 votes
1 answer

Are there any suggestions for developing a C# coding standards / best practices document

I would ask you to start out ...READ MORE

Jun 23, 2022 in C# by krishna
• 2,820 points
508 views
0 votes
0 answers

What do Clustered and Non-Clustered index actually mean?

 I want to know about Clustered and Non clustered indexes. ...READ MORE

Jun 22, 2022 in Others by nisha
• 2,210 points
337 views
0 votes
0 answers

Combine two arrays

I have two arrays like this: array( '11' ...READ MORE

Jun 18, 2022 in PHP by narikkadan
• 63,600 points
521 views
0 votes
0 answers

How do I set up parsely with nodejs?

For days, I've been working on form ...READ MORE

Jun 21, 2022 in Node-js by Vaani
• 7,070 points
361 views
0 votes
1 answer

Dynamically set the value of a filter based on a parameter selection in use to swap sheets

Here's a simplified example of the calculated ...READ MORE

Apr 29 in Tableau by anonymous
• 1,380 points
2,132 views
0 votes
1 answer

How to get Synonym for small sentence using Python/NodeJS/Java?

Compound words are supported by WordNet, however ...READ MORE

Jun 13, 2022 in Node-js by Neha
• 9,020 points
665 views
0 votes
1 answer

Use of "this" keyword in C++ [duplicate]

Yes, it is optional and generally omitted.  However, it may be essential for accessing variables after they have been overridden in the scope: Person::Person() { int age; ...READ MORE

Jun 20, 2022 in C++ by Damon
• 4,960 points
468 views
0 votes
0 answers

How to get the PHP Version?

How can I  check the version of ...READ MORE

Jun 19, 2022 in PHP by narikkadan
• 63,600 points
464 views
0 votes
1 answer

What is cool about generics, why use them

Okay. For simplification, I am listing it ...READ MORE

Jun 23, 2022 in C# by krishna
• 2,820 points
497 views
0 votes
1 answer

How To Create Vector of Vector In R

Create a list: List() on x returns x[[1]] ...READ MORE

Jun 24, 2022 in Data Science by Sohail
• 3,040 points
485 views
0 votes
0 answers

JavaScript error (Uncaught SyntaxError: Unexpected end of input)

I have a code that I  am ...READ MORE

May 5, 2022 in Others by Kichu
• 19,040 points
2,404 views
0 votes
1 answer

How to join (merge) data frames (inner, outer, left, right)

The merge function and its optional parameters ...READ MORE

Jun 24, 2022 in Data Science by Sohail
• 3,040 points
407 views
0 votes
1 answer

R: Comment out block of code [duplicate]

The majority of editors use a short ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
• 3,040 points
409 views
0 votes
1 answer

Is there a better way to run a command N times in bash?

In the event that your reach has ...READ MORE

Jun 16, 2022 in Linux Administration by Korak
• 5,820 points
528 views
0 votes
1 answer

Get array of synonyms from natural nodes's wordnet - NodeJS

You can't return values in an async ...READ MORE

Jun 7, 2022 in Node-js by Neha
• 9,020 points
1,061 views
0 votes
1 answer

How to find the statistical mode?

There is one more option that applies ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
• 3,040 points
476 views
0 votes
1 answer

Counting the number of elements with the values of x in a vector

You may simply use the table() method: > ...READ MORE

Jun 14, 2022 in Data Analytics by Sohail
• 3,040 points
615 views
0 votes
1 answer

small-caps font in css handles numbers as capital letters

Because numbers are not letters, they do ...READ MORE

May 28, 2022 in CSS by Edureka
• 12,690 points
1,361 views
0 votes
0 answers

PHP Merge 2 Images (Insert Face To An Image)

I have 2 images. one face image ...READ MORE

May 27, 2022 in PHP by Kichu
• 19,040 points
1,446 views
0 votes
1 answer

Why variance in R is different? [duplicate]

There are usually two methods for calculating ...READ MORE

Jun 14, 2022 in Data Analytics by Sohail
• 3,040 points
603 views
0 votes
1 answer

Why is it not advisable to use attach() in R, and what should I use instead?

There is one more option that applies ...READ MORE

Jun 24, 2022 in Data Science by Sohail
• 3,040 points
468 views
0 votes
0 answers

How to convert an array to object in PHP?

How can I convert an array like ...READ MORE

Jun 18, 2022 in PHP by narikkadan
• 63,600 points
492 views
0 votes
0 answers

How to check if PHP array is associative or sequential?

Can someone please suggest to me an ...READ MORE

Jun 14, 2022 in PHP by narikkadan
• 63,600 points
659 views
0 votes
1 answer

Can I display a TV channel from TV tuner card using NodeJS for an Electron APP?

Tvheadend is a streaming server for live ...READ MORE

Jun 10, 2022 in Node-js by Neha
• 9,020 points
790 views
0 votes
1 answer

Should I use px or rem value units in my CSS?

The answer is yes because using px ...READ MORE

Jun 21, 2022 in CSS by Edureka
• 12,690 points
555 views
0 votes
0 answers

R: use of "where" to select rows by matching an element from a list

I'm trying to utilise R's "where" function ...READ MORE

Jun 10, 2022 in Data Analytics by Avinash
• 1,260 points
810 views
0 votes
0 answers

Using session_name() in PHP - Cannot Access Data

When I use: session_name( 'fObj' ); session_start(); _SESSION['foo'] = 'bar'; Subsequently ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
• 38,000 points
365 views
0 votes
1 answer

Salesforce Apex SingleEmailMessage with Template to User not contact

// Pick a dummy Contact Contact c ...READ MORE

Mar 17, 2022 in SalesForce by CoolCoder
• 4,420 points

edited Jun 27, 2023 by Khan Sarfaraz 4,581 views
0 votes
1 answer

Facebook debugger does not pick up Next.js next-seo meta tags

It's a common pattern to have a ...READ MORE

Feb 26, 2022 in Others by narikkadan
• 63,600 points
5,288 views
0 votes
1 answer

Write formula to Excel with Python

Using python to add formulas to an ...READ MORE

Mar 31, 2022 in Database by gaurav
• 23,260 points
3,891 views
0 votes
1 answer

What are DDL and DML?

DDL DML DDL stands for Data Definition Language. DML stands ...READ MORE

Jun 1, 2022 in Others by Sohail
• 3,040 points
1,245 views
0 votes
1 answer

Making POST request to discord server in nodejs

You'll need to solve the captchas; I ...READ MORE

May 30, 2022 in Node-js by Vaani
• 7,070 points
1,233 views
0 votes
0 answers

How to change maximum viewable tables from 250 to anything in PhpMyadmin?

I wanted to increase my list of ...READ MORE

Jun 10, 2022 in PHP by narikkadan
• 63,600 points
815 views
0 votes
1 answer

Android - How can I find location using just PINCODE?

1 You can find a location (latitude, longitude) ...READ MORE

Jun 1, 2022 in Others by nisha
• 2,210 points
1,170 views
0 votes
1 answer

online tool for css to scss convertor

Click the URL button, then enter the ...READ MORE

Jun 17, 2022 in CSS by Edureka
• 12,690 points
451 views
0 votes
0 answers

How are session variables accessed in PHP?

How does PHP or any other language ...READ MORE

Jun 20, 2022 in PHP by narikkadan
• 63,600 points
347 views