Trending questions in Edureka Community

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Filter array by its keys using an array of allowed keys

The callback function in array_filter() only passes in the ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 86,360 points • 722 views
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How can I refresh a page with jQuery?

Use the JavaScript location. reload() Method You can simply ...READ MORE

Jun 10, 2022 in JQuery by gaurav
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Print Pdf in C#

Using an installed Adobe Reader or any ...READ MORE

Jun 7, 2022 in C# by pranav
 • 2,590 points • 1,355 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
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Explain Guarded Attribute in a Laravel model?

Hii, The guarded attribute is the opposite of ...READ MORE

Mar 27, 2020 in Laravel by Niroj
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Match Android apk SHA256 with SafetyNet apkCertificateDigestSha256

Google depreciated SafetyAPI and Introduced PlayIntegrity API ...READ MORE

Jun 6, 2022 in Others by nisha
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How to find the statistical mode?

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

Jun 24, 2022 in Data Analytics by Sohail
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std::next_permutation Implementation Explanation

Permutations are generated in lexicographical order by ...READ MORE

Jun 10, 2022 in C++ by Damon
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static memory allocation like dynamic memory allocation

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

Jun 6, 2022 in C++ by Nicholas
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Find nearest gas station using google maps v2 in android and want to display the route to it

The code snippet is the following (you ...READ MORE

Jun 9, 2022 in Others by nisha
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EXCEL: How to automatically add serial number in Excel Table using formula that is immune to filtering / sorting?

I want to create an Excel Table ...READ MORE

Mar 24, 2022 in Big Data Hadoop by Edureka
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Bash script command result inside other variable to define prompt

I would like to define a prompt ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
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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 • 584 views
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Adding attribute in jQuery

Set the width attribute of an image: $("button").click(function(){ ...READ MORE

Jun 1, 2022 in JQuery by Edureka
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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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Cannot read property 'addEventListener' of null

Just check that el is not null before adding ...READ MORE

May 1, 2022 in Other DevOps Questions by narikkadan
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Merge PDF files with PHP

Is it possible to merge multiple pdf ...READ MORE

May 27, 2022 in PHP by Kichu
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Are there any man pages that summarize bash scripting?

Regardless of whether man pages are exceptionally ...READ MORE

Jun 13, 2022 in Linux Administration by Korak
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Sound chords in C#

I am attaching this link for DirectSound ...READ MORE

Jun 23, 2022 in C# by krishna
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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
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Change a HTML5 input's placeholder color with CSS

There are three implementations available: pseudo-elements, pseudo-classes, ...READ MORE

Jun 10, 2022 in CSS by Edureka
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How to check a radio button with jQuery?

For versions of jQuery equal or above ...READ MORE

Jun 3, 2022 in JQuery by Edureka
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What is LINQ and what does it do

LINQ or Language Integrated Query may refer to: a ...READ MORE

Jun 21, 2022 in C# by jyoti
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When would you use delegates in C#

Delegates come in handy for a variety ...READ MORE

Jun 11, 2022 in C# by pranav
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What is a stored procedure?

119 What is a "stored procedure" , how do they work? What ...READ MORE

May 27, 2022 in Others by avinash
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Cant Find Xampp setup for windows 32 bit (Php 7.3.2 )

I downloaded a 64-bit version of xampp ...READ MORE

Jun 7, 2022 in PHP by Kichu
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When to use abstract classes

When you need a class for inheritance ...READ MORE

Jun 17, 2022 in C# by jyoti
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Why isn't Array a generic type

They basically copied the concept of arrays ...READ MORE

Jun 21, 2022 in C# by jyoti
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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
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How to check the installed version of Terraform?

Hi@akhtar, To check the version, launch Windows PowerShell ...READ MORE

Sep 29, 2020 in Terraform by MD
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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
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Is it possible to have a link to raw content of file in Azure DevOps

https://dev.azure.com/{{organization}}/{{project}}/_apis/sourceProviders/{{providerName}}/filecontents ?repository={{repository}} &path={{path}} &commitOrBranch={{commitOrBranch}} ...READ MORE

Mar 24, 2022 in DevOps & Agile by gaurav
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What is the name of the "<<" and ">>" operators? [duplicate]

This operator (<<) applied to an output ...READ MORE

Jun 20, 2022 in C++ by Damon
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1 answer

C++ binary operator overloading

The language defines several fundamental types, such as int and double.  Objects are instances of fundamental kinds. Let's pretend you have: struct Foo { ... }; You can use non-member functions to overload the operator+ function. Foo operator+(Foo , ...READ MORE

Jun 21, 2022 in C++ by Damon
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PHP "php://input" vs $_POST

I want to know what is the ...READ MORE

Jun 9, 2022 in PHP by Kichu
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PHP typecasting

what is the best way to typecast ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 86,360 points • 936 views
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How can I create a correlation matrix in R?

An example, d <- data.frame(x1=rnorm(10), ...READ MORE

Jun 14, 2022 in Data Analytics by Sohail
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Hot to display 😀😠as emoji to PHP

I stored emojis in my database and ...READ MORE

Jun 12, 2022 in PHP by narikkadan
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Google cloud: How to list all service-accounts from all Projects in GCP

Your code sample suggests you want the ...READ MORE

Mar 14, 2022 in GCP by Korak
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Trim to remove white space

The trim() method removes whitespace from both ...READ MORE

Jun 14, 2022 in JQuery by rajatha
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codewithmosh NodeJS course asks me a few times to change my NODE_ENV - doesn't work on windows?

The solution you require is straightforward. You must ...READ MORE

Jun 14, 2022 in Node-js by Neha
 • 9,020 points • 972 views
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How do you run TypeScript files from command line?

You can leave tsc running in watch mode using tsc ...READ MORE

May 31, 2022 in TypeSript by Nina
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How to convert rupee as paise with php?

What is the correct way to display ...READ MORE

Jun 4, 2022 in PHP by Kichu
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How can I remove part of a string in PHP?

How can I remove part of a ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 86,360 points • 813 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 • 835 views
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php extension mcrypt must be loaded

When I tried to install Magento on ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 86,360 points • 877 views
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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
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SQL Server CASE .. WHEN .. IN statement

Try this... SELECT AlarmEventTransactionTableTable.TxnID, ...READ MORE

Jun 14, 2022 in Others by polo
 • 1,480 points • 960 views
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4 answers

"Layer already exists " when trying to push an image

I had a similar error. I hadn't ...READ MORE

Apr 23, 2019 in Kubernetes by Kalyan
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What does na.rm=TRUE actually means?

Whenever we want to have NA in ...READ MORE

Jun 9, 2022 in Data Analytics by Avinash
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