Trending questions in Edureka Community

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How to create a JSON object

I want to create a JSON object ...READ MORE

Jun 16, 2022 in PHP by narikkadan
• 63,600 points
482 views
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Compress existing PDF using C# programming using freeware libraries

I've been looking for ways to compress ...READ MORE

Jun 11, 2022 in C# by jyoti
• 1,240 points
674 views
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PHP: Split string

How do I split a string by ...READ MORE

Jun 12, 2022 in PHP by narikkadan
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589 views
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C++ - Decimal to binary converting

The.to string() function of std::bitset returns a std::string containing a binary text representation with leading-zero padding. Use std::bitset32> to get 32-character strings from 32-bit integers, or std::bitset32> to get 32-character strings from 32-bit integers. #include <iostream> #include <bitset> int main() { ...READ MORE

Jun 10, 2022 in C++ by Damon
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How to enumerate an enum

foreach (Suit suit in (Suit[]) Enum.GetValues(typeof(Suit))) { } Note that ...READ MORE

Jun 14, 2022 in C# by jyoti
• 1,240 points
571 views
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Simple linked list in C++

This is the most basic example I can think of in this situation, and it has not been tested.  Please keep in mind that this violates some C++ best practises and deviates from the norm (initialize lists, separation of declaration and definition, and so on).  But those aren't topics I can discuss here. #include <iostream> using namespace std; class LinkedList{ ...READ MORE

Jun 2, 2022 in C++ by Damon
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1,020 views
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Creating a generic method in C#

I'm attempting to integrate several comparable techniques ...READ MORE

Jun 11, 2022 in C# by pranav
• 2,590 points
666 views
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What does the '=>' syntax in C# mean

Here's a simple MSDN example. delegate int del(int ...READ MORE

Jun 14, 2022 in C# by krishna
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570 views
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What does the variable $this mean in PHP?

Can someone please explain how the variable ...READ MORE

Jun 11, 2022 in PHP by narikkadan
• 63,600 points
689 views
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Calculate the number of days between a cell and today in excel?

Excel Formula to Calculate Number of Days ...READ MORE

Jun 9, 2022 in JQuery by gaurav
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729 views
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php-How to get date wise unique transaction number?

 was thinking of formatting it like this TYYYYMMDDNNNN ...READ MORE

May 27, 2022 in PHP by Kichu
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Constructor Overloading in C++

In your function Object() { [native code] }, Node(Game(),v); does not work as expected.  It simply creates a temporary without actually using it, and has no effect.  When control passes over the ;, it immediately destroys the temporary. Initializing the members in each function Object() { [native code] } is the correct way to go.  You could put their shared code in a private init() member function and call it from each function Object() { [native code] }, as shown below: class Foo { public: ...READ MORE

Jun 21, 2022 in C++ by Damon
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513 views
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1 answer

nbsp not working in CSS content tag

May be this could be the solution ...READ MORE

May 28, 2022 in CSS by Edureka
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1,241 views
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Parameter must be an array or an object that implements Countable in phpmyadmin

I am getting this error message When ...READ MORE

Jun 11, 2022 in PHP by narikkadan
• 63,600 points
678 views
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1 answer

Ordering by the order of values in a SQL IN() clause

Use MySQL FIND_IN_SET function: SELECT * ...READ MORE

Jun 6, 2022 in Others by nisha
• 2,210 points
822 views
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1 answer

Where are the source files on the Jquery.com website? I see no download link

Download Jquery by clicking on this link ...READ MORE

Jun 10, 2022 in JQuery by gaurav
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682 views
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How can I fix 'android.os.NetworkOnMainThreadException'?

When I run the Android project for ...READ MORE

May 23, 2022 in Java by Kichu
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1,493 views
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Replace Blank with zero for advanced filter senario

I used advance filter to show the ...READ MORE

Jun 25, 2022 in Power BI by sangari

edited Mar 4 33 views
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Using v4l2loopback virtual cam with google-chrome or chromium on linux while having real webcam in use

(I hope posting an answer to own ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
• 13,690 points
2,684 views
0 votes
1 answer

How do I center this form in css?

You can try form { ...READ MORE

Jun 10, 2022 in CSS by Edureka
• 12,690 points
830 views
0 votes
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left join and left outer join?

What is the difference between LEFT JOIN ...READ MORE

Jun 7, 2022 in Others by polo
• 1,480 points
434 views
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1 answer

What is the difference between C# and .NET?

C# is a programming language, and.NET refers ...READ MORE

Jun 7, 2022 in C# by pranav
• 2,590 points
803 views
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How to set environment variables for bash from within powershell?

Using powershell how do I set the environment variables (here, particularly "ApiSecret") so ...READ MORE

Jun 3, 2022 in Linux Administration by Rahul
• 3,380 points
994 views
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1 answer

Datatypes in C#

You might be beginner I think. Go ...READ MORE

Jun 9, 2022 in C# by rajiv
• 1,620 points
694 views
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Do I need to learn programming languages like python and c to learn block chain examples in ethereum go ?

When I was learning blockchain from edureka ...READ MORE

Jun 25, 2022 in Blockchain by anonymous

edited Mar 4 40 views
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Scroll to the top of the page using JavaScript?

The scrollTo() method of the window Interface ...READ MORE

Jun 10, 2022 in JQuery by gaurav
• 23,260 points
671 views
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How to pass data from post to get request?

I have a form. In the post/submit ...READ MORE

Jun 25, 2022 in Node-js by anonymous
• 110 points

edited Mar 4 52 views
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1 answer

Test if a vector contains a given element

1. Making use of the std::count function Counting ...READ MORE

Jun 20, 2022 in Data Science by Sohail
• 3,040 points
625 views
0 votes
0 answers

Changing upload_max_filesize on PHP

When I run this code: <?php ini_set('upload_max_filesize', '10M'); echo ini_get('upload_max_filesize'), ", ...READ MORE

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

What does !important mean in CSS?

The CSS! important rule is used to ...READ MORE

Jun 1, 2022 in CSS by Edureka
• 12,690 points
1,081 views
0 votes
1 answer

NodeJS express get request is not working on mobile

For your API call, try to add ...READ MORE

Jun 9, 2022 in Node-js by Neha
• 9,020 points
697 views
0 votes
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ImportError: No module named pip

I installed setuptools 1.0 with ez_setup.py from https://pypi.python.org/pypi/setuptools. Then ...READ MORE

May 12, 2022 in Python by Kichu
• 19,040 points
1,883 views
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1 answer

Switch case: can I use a range instead of a one number

To categorise your switch circumstances, I would ...READ MORE

Jun 13, 2022 in C# by krishna
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555 views
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1 answer

PowerBI Click to Filter Visual Not Working in Service

Hi, I am facing the same issue- ...READ MORE

Aug 23, 2022 in Power BI by anonymous

edited Mar 5 1,161 views
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Excel - Combine multiple columns into one column

In Excel, how can I concatenate (combine) ...READ MORE

Mar 30, 2022 in Database by gaurav
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3,852 views
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dlib installation on Windows 10

 I have the python app running great ...READ MORE

May 24, 2022 in Python by Kichu
• 19,040 points
1,431 views
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Intersection of two std::unordered_map

I have two std::unordered_map std::unordered_map<int, int> mp1; std::unordered_map<int, int> ...READ MORE

May 31, 2022 in C++ by Nicholas
• 7,760 points
1,054 views
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Declaring Thread in a Constructor in C#

I'm learning about threads and how to ...READ MORE

Jun 11, 2022 in C# by pranav
• 2,590 points
630 views
0 votes
1 answer

SQL Server replaces LEFT JOIN for LEFT OUTER JOIN in view query

there are different ways of writing joins. ...READ MORE

Jun 9, 2022 in Others by nisha
• 2,210 points
701 views
0 votes
1 answer

bash terminal on kubuntu

You are actually using a bash terminal. ...READ MORE

Jun 7, 2022 in Linux Administration by Korak
• 5,820 points
762 views
0 votes
1 answer

How to create ES6 Map in Typescript

Refer this as an example this.configs = new ...READ MORE

May 31, 2022 in TypeSript by Nina
• 3,060 points
1,081 views
0 votes
1 answer

Why does C++ need the scope resolution operator?

No. There is no scope resolution operator ...READ MORE

Jun 1, 2022 in C++ by Damon
• 4,960 points
1,029 views
0 votes
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How to echo or print an array in PHP?

I have this array: Array ( [data] => ...READ MORE

Jun 13, 2022 in PHP by narikkadan
• 63,600 points
457 views
0 votes
0 answers

Editing image colors in PHP - color exchange

I am trying to convert all colors ...READ MORE

Jun 12, 2022 in PHP by narikkadan
• 63,600 points
543 views
0 votes
1 answer

In C++, what is a virtual base class?

When employing multiple inheritance, virtual base classes are used to prevent several "instances" of a particular class from appearing in an inheritance hierarchy. Consider the following example: class A { public: void Foo() {} ...READ MORE

Jun 10, 2022 in C++ by Damon
• 4,960 points
658 views
0 votes
1 answer

Position Relative vs Absolute?

position: relative moves an element relative to ...READ MORE

Jun 10, 2022 in CSS by Edureka
• 12,690 points
652 views
0 votes
0 answers

Static variables in PHP

Can someone please explain to me what ...READ MORE

Jun 12, 2022 in PHP by narikkadan
• 63,600 points
600 views
0 votes
0 answers

The page cannot be displayed because an internal server error has occurred on server

When  I've deployed the website I installed  ...READ MORE

May 23, 2022 in Others by Kichu
• 19,040 points
1,380 views
0 votes
0 answers

I executed this code. But its showing me error. Could anyone fix it?

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Jun 25, 2022 in Python by anonymous

edited Mar 4 35 views