Trending questions in Edureka Community

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What is the proper way to display a logo with CSS?

An <img> element is the proper way ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,730 points • 1,963 views
0 votes
1 answer

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
 • 1,240 points • 1,613 views
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Eclipse "Error: Could not find or load main class"

I have a project on my laptop ...READ MORE

May 7, 2022 in Java by narikkadan
 • 86,360 points • 3,251 views
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Are virtual functions the only way to achieve Runtime Polymorphism in C++?

fprintf is a polymorphism function in the C programming language. It can print to a file, stdout, a printer, a socket, or whatever else the system can represent as a stream if you supply it different handles. FILE* file = fopen("output.txt", "w"); ...READ MORE

Jun 21, 2022 in C++ by Damon
 • 4,960 points • 1,633 views
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php var_dump() vs print_r()

What is the difference between var_dump() and print_r() in terms of ...READ MORE

May 28, 2022 in PHP by Kichu
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Calculate correlation with cor(), only for numerical columns

I have a dataframe and would like ...READ MORE

Jun 24, 2022 in Data Science by Sohail
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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
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Changing column names of a data frame

import pandas as pd #define DataFrame df = pd.DataFrame({'team':['A', ...READ MORE

Jun 24, 2022 in Data Science by Sohail
 • 3,040 points • 1,398 views
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there is tutorial for PURE node.js?

When it comes to pure node.js, the ...READ MORE

Jun 16, 2022 in Node-js by Neha
 • 9,020 points • 1,537 views
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1 answer

Selenium C# tests in Browserstack

Try this and make changes according to ...READ MORE

Jun 21, 2022 in C# by jyoti
 • 1,240 points • 1,525 views
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1 answer

What really is a deque in STL?

A deque is defined somewhat recursively: fundamentally, ...READ MORE

Jun 10, 2022 in C++ by Damon
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df -h if freespace equals then | bash

Try this out: destination="$HOME/Desktop/sandbox" freespace="$(df -h / | tail ...READ MORE

Jun 13, 2022 in Linux Administration by Korak
 • 5,820 points • 1,644 views
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MySQL mysql_num_rows();

The variable: "$num_rows" is not even being ...READ MORE

Jun 23, 2022 in PHP by narikkadan
 • 86,360 points • 1,212 views
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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 • 1,468 views
0 votes
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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 • 1,692 views
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1 answer

Android Development: Service not registered: com.google.android.gms.common.internal.bf

you may want to try GoogleMapOptions options ...READ MORE

Jun 6, 2022 in Others by nisha
 • 2,210 points • 1,939 views
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1 answer

How to kill a process in GCP?

GCP does not provide you with any ...READ MORE

Apr 6, 2022 in GCP by Korak
 • 5,820 points • 4,713 views
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if, elif, else statement issues in Bash

I can't seem to work out what ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
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Not able to start docker Desktop in Windows

In Microsoft Windows 10 professional, I am ...READ MORE

Apr 20, 2022 in Docker by pranav
 • 2,590 points • 4,019 views
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1 answer

What does the ! (exclamation mark) do in TypeScript?

The exclamation mark is called the non-null ...READ MORE

Jun 1, 2022 in TypeSript by Nina
 • 3,060 points • 2,179 views
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How to crop screenshot or image (.png) in nodejs?

Consider a image file .png Consider you have ...READ MORE

Jun 21, 2022 in Node-js by Vaani
 • 7,070 points • 1,339 views
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pass character strings to ggplot2 within a function

In order to streamline my work process, ...READ MORE

Jun 24, 2022 in Data Analytics by Avinash
 • 1,260 points • 1,207 views
0 votes
0 answers

Standard Deviation in R Seems to be Returning the Wrong Answer - Am I Doing Something Wrong?

An easy illustration of standard deviation calculation: The ...READ MORE

Jun 27, 2022 in Data Analytics by avinash
 • 1,840 points • 1,076 views
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What is function overloading and overriding in php?

What is function overloading and function overriding? ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 86,360 points • 1,405 views
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Use of ggplot() within another function in R [closed]

Using the ggplot2 package, I'm attempting to ...READ MORE

Jun 22, 2022 in Data Analytics by avinash
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closed Jun 22, 2022 by avinash • 1,283 views
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In R, how to get an object's name after it is sent to a function?

I'm trying to find the opposite of ...READ MORE

Jul 5, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4, 2025 • 722 views
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Is there a quantile function in R that includes both given x and given probs?

I need a R function that computes ...READ MORE

Jun 23, 2022 in Data Analytics by avinash
 • 1,840 points • 1,170 views
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How to fix 'sudo: no tty present and no askpass program specified' error?

I  wanted to compile sources using a ...READ MORE

May 9, 2022 in Linux Administration by Kichu
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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 • 1,496 views
0 votes
1 answer

jQuery .slideUp() and .slideDown() equivalent in Angular2

In order to create a custom slideUp/Down ...READ MORE

Jun 16, 2022 in JQuery by rajatha
 • 7,680 points • 1,521 views
0 votes
1 answer

How do I redirect to another webpage?

To redirect from an HTML page, use the ...READ MORE

Jun 23, 2022 in Web Development by rajatha
 • 7,680 points • 1,209 views
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1 answer

tidyr: using mutate inside a function

We could translate it to a symbol ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
 • 3,040 points • 1,378 views
0 votes
1 answer

How to rename a single column in a data.frame?

data.rename(columns={'gdp':'log(gdp)'}, inplace=True) The rename show that it accepts a dict ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
 • 3,040 points • 1,435 views
0 votes
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Understanding output of rbind function when a list is passed as argument

While using R to practise fundamental matrices ...READ MORE

Jun 24, 2022 in Data Analytics by Avinash
 • 1,260 points • 1,179 views
0 votes
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Source code migration from TFS 2013 to Azure Devops service

Can someone help me with migrating the ...READ MORE

Mar 17, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 1,647 views
0 votes
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setwd() in the current working dir

# set the working directory to the ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
 • 3,040 points • 1,229 views
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ImportError: cannot import name api ,when we try to export swagger specification in python restplus

from flask import json from myapp import api urlvars ...READ MORE

Jul 8, 2022 in Python by Rakshitha
edited Mar 4, 2025 • 561 views
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1 answer

How abstraction and encapsulation differ

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

Jun 9, 2022 in C# by rajiv
 • 1,620 points • 1,780 views
0 votes
1 answer

Make an image responsive - the simplest way

You can try doing <p> <a href="MY ...READ MORE

Jun 21, 2022 in CSS by Edureka
 • 12,730 points • 1,281 views
0 votes
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How to use __dir__?

I want to use __dir__. I don't ...READ MORE

Jun 25, 2022 in PHP by narikkadan
 • 86,360 points • 1,079 views
0 votes
0 answers

Looping with arima in R

I'm attempting to use the for function ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
 • 3,040 points • 1,163 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 • 2,124 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 • 1,430 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 • 1,784 views
0 votes
1 answer

Azure AzCopy command fail to copy csv files to Azure Storage

try using the below command: azcopy copy [source] ...READ MORE

Mar 24, 2022 in Azure by Edureka
 • 12,730 points • 5,260 views
0 votes
1 answer

Converts scss to css

If you click on the title CSS (SCSS) in ...READ MORE

Jun 2, 2022 in CSS by Edureka
 • 13,690 points • 2,095 views
0 votes
0 answers

Publish NodeJS Server Online

I'm having trouble port forwarding my modem ...READ MORE

Jun 21, 2022 in Node-js by Vaani
 • 7,070 points • 1,287 views
0 votes
0 answers

Difference between call by value and call by reference in php and also $$ means?

What is the difference between call by ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 86,360 points • 1,084 views
0 votes
1 answer

Comparison of C++ STL collections and C# collections

This is what I know Array - C ...READ MORE

Jun 9, 2022 in C# by rajiv
 • 1,620 points • 1,763 views
0 votes
1 answer

How to convert an array to object in PHP?

This one worked for me function ...READ MORE

Jun 19, 2022 in PHP by Kithuzzz
 • 38,000 points
edited Mar 5, 2025 • 1,367 views
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