Trending questions in Edureka Community

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unique() for more than one variable

df <- data.frame(yad = c("BARBIE", "BARBIE", "BAKUGAN", ...READ MORE

Jun 24, 2022 in Data Science by Sohail
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319 views
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0 answers

How to write into a file in PHP?

I have this script on one free ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
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421 views
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Ternary operator ?: vs if...else

It's not any faster.  There is one difference when you can initialize a constant variable using an expression: const int x = (a<b) ? b ...READ MORE

Jun 7, 2022 in C++ by Damon
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1,063 views
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Converting Excel Date Serial Number to Date using Javascript

Please do try this : function ExcelDateToJSDate(serial) { ...READ MORE

Apr 11, 2022 in Database by gaurav
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3,420 views
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1 answer

Solid Principle examples

I am not a specialist like others, ...READ MORE

Jun 14, 2022 in C# by jyoti
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721 views
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1 answer

Android backgroud image slow the app

You should have diferentiate sizes for deferent ...READ MORE

Jun 16, 2022 in Others by polo
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563 views
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Relative imports - ModuleNotFoundError: No module named x

I have these  two files: test.py config.py These are the following ...READ MORE

May 23, 2022 in Python by Kichu
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1,656 views
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Java.lang.ClassNotFoundException: com.mysql.jdbc.Driver in Eclipse

Just follow these two steps: Step 1 Add This ...READ MORE

Apr 29, 2022 in Other DevOps Questions by narikkadan
• 63,680 points
2,676 views
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How abstraction and encapsulation differ

They are, in my opinion, slightly different ...READ MORE

Jun 9, 2022 in C# by rajiv
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866 views
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1 answer

Sorting a vector of custom objects

A simple example using std::sort struct MyStruct { ...READ MORE

Jun 1, 2022 in C++ by Damon
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1,235 views
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How to build simple tabs with jQuery?

Create Tabs Using jQuery and CSS Create Tab: ...READ MORE

Jun 16, 2022 in JQuery by rajatha
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edited Jun 16, 2022 by Hemant 582 views
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What is the difference between CSS and SCSS?

CSS: Cascading Style Sheets (CSS) is a ...READ MORE

Jun 17, 2022 in CSS by Edureka
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537 views
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Object Oriented Programming Basic Concept(C#)

Use this link https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/access-modifiers protected internal: The type or ...READ MORE

Jun 17, 2022 in C# by jyoti
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645 views
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jQuery $( function() {} ) and $(document).ready the same?

So technically they are both the same. Not ...READ MORE

Jun 13, 2022 in JQuery by rajatha
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681 views
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Style disabled button with CSS

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

Jun 13, 2022 in CSS by Edureka
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680 views
0 votes
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Toggle show/hide on click with jQuery

I got a div element, so when I click ...READ MORE

Jun 10, 2022 in JQuery by gaurav
• 23,260 points
850 views
0 votes
1 answer

Destructure a function parameter in Typescript

You can use the object de-structuring syntax: createUser(parent: ...READ MORE

Jun 9, 2022 in TypeSript by Nina
• 3,060 points
871 views
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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 13, 2022 in Linux Administration by Korak
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678 views
0 votes
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implementing merge sort in C++

To respond to the question:  std::vectorT> is used to create dynamically sized arrays at runtime.  Ideally, you'd use one of these to get feedback.  If not, they are simple to convert.  For instance, you might make two arrays like this: template <typename T> void merge_sort(std::vector<T>& array) { ...READ MORE

Jun 10, 2022 in C++ by Damon
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835 views
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how to take user input in livesql.oracle.com in PLSQL

How to take user input in Oracle ...READ MORE

Jun 8, 2022 in Others by polo
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931 views
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Error - Android resource linking failed (AAPT2 27.0.3 Daemon #0)

 I encountered this error when I tried ...READ MORE

May 7, 2022 in Others by narikkadan
• 63,680 points
2,332 views
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
506 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
367 views
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1 answer

What are some lightweight editors for C#

Use this link http://linqpad.net/ For me, this is better ...READ MORE

Jun 13, 2022 in C# by krishna
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717 views
0 votes
1 answer

C++ auto keyword. Why is it magic?

Auto was a keyword that C++ "inherited" from C and had been around for a long time but was almost never used because there were only two possibilities: it wasn't allowed or it was assumed by default. C++11 introduced the usage of auto to denote an inferred type. Similarly to how template type deduction works for function templates, auto x = initializer deduces the type of x from the type of initializer.  Consider the following function template: template<class T> int whatever(T t) { ...READ MORE

Jun 21, 2022 in C++ by Damon
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651 views
0 votes
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Combine two arrays

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

Jun 18, 2022 in PHP by narikkadan
• 63,680 points
513 views
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Generate an N-digit random number

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

Jun 17, 2022 in PHP by narikkadan
• 63,680 points
554 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
705 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
323 views
0 votes
1 answer

Installing angularjs with NPM and NODEJS brings an error in ubuntu 16.04

Rename your angular folder to angular-test or ...READ MORE

May 30, 2022 in Node-js by Vaani
• 7,070 points
1,264 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
533 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
526 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
811 views
0 votes
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How to get the PHP Version?

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

Jun 19, 2022 in PHP by narikkadan
• 63,680 points
455 views
0 votes
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Are these interview questions too challenging for beginners?

As a new employee, I would expect ...READ MORE

Jun 11, 2022 in C# by pranav
• 2,590 points
768 views
0 votes
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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
345 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
1,009 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
524 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
1,049 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
465 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
475 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
444 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
687 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
388 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
462 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
639 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
• 19,050 points
2,009 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
388 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
468 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
• 19,050 points
2,378 views