Trending questions in Edureka Community

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How to identify which columns are not "NA" per row in a matrix?

I have a matrix of 12 rows ...READ MORE

Jun 10, 2022 in Data Analytics by Avinash
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edited Mar 4 • 25 views
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How to find the statistical mode?

Mean() and median() are common R functions ...READ MORE

Jun 10, 2022 in Data Analytics by Avinash
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edited Mar 4 • 23 views
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CSS: Creating textured backgrounds

If feasible, try dividing the image into ...READ MORE

May 27, 2022 in CSS by Edureka
 • 12,690 points • 604 views
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How to identify which columns are not "NA" per row in a matrix?

I have a matrix of 12 rows ...READ MORE

Jun 10, 2022 in Data Analytics by Avinash
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edited Mar 4 • 20 views
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Why I cannot save mutate result in r?

This should be a straightforward question. Within ...READ MORE

Jun 10, 2022 in Data Science by Avinash
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edited Mar 4 • 22 views
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Salesforce Apex/JSON serialization with change on variable name

Apex does not support annotation for serialization. But, ...READ MORE

Mar 2, 2022 in SalesForce by surbhi
 • 3,820 points • 4,291 views
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How to highlight cell value in dataframe that exceeds mean of its column

I have a df with where I ...READ MORE

Jun 10, 2022 in Python by Pavan
edited Mar 4 • 20 views
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How can I install XGBoost package in python on Windows

I am using windows 64bit os and ...READ MORE

May 26, 2022 in Python by Kichu
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Extract a page from a pdf as a jpeg

How can I  save a certain page ...READ MORE

May 26, 2022 in Python by Kichu
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file_get_contents and php code

I have an engine that processes the ...READ MORE

May 29, 2022 in PHP by Kichu
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How do I display PHP information using phpinfo()?

I have phpinfo() text which I want to post ...READ MORE

May 29, 2022 in PHP by Kichu
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Get checkbox value in jQuery

How can I get a checkbox's value ...READ MORE

May 24, 2022 in HTML by Kichu
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How to use xlrd for writing an excel file

In Python, you can read and write ...READ MORE

Mar 30, 2022 in Database by gaurav
 • 23,260 points • 3,178 views
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How to print the head (first 10 rows) with only select variables in R

In order to print out the first ...READ MORE

Jun 9, 2022 in Data Analytics by Avinash
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edited Mar 4 • 23 views
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What does na.rm=TRUE actually means?

Whenever we have NA in our data, ...READ MORE

Jun 9, 2022 in Data Analytics by Avinash
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edited Mar 4 • 20 views
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Double the value of array on a match - Python

I want to iterate through the elements ...READ MORE

Apr 24, 2022 in Python by Kichu
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Error : Program type already present: android.support.design.widget.CoordinatorLayout$Behavior

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

May 19, 2022 in Others by Kichu
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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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What is the meaning of the last letter "a", "b", or "s" in Azure DevOps' C:\agent\_work\1\a? Anyone know what that last letter stands for?

What is the meaning of the last ...READ MORE

Mar 18, 2022 in Other DevOps Questions by Kichu
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Python 3 ImportError: No module named 'ConfigParser'

I want to pip - install the ...READ MORE

Apr 24, 2022 in Python by Kichu
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Azure DevOps build pipeline reduce the timeout to 30 minutes

Currently, the pipeline time's out is 60 ...READ MORE

Apr 22, 2022 in Other DevOps Questions by Kichu
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Amazon S3 Access image by url

I have uploaded an image to Amazon ...READ MORE

Apr 19, 2022 in AWS by Soham
 • 9,710 points • 2,213 views
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Pull and Push Docker Image task to ACR fails in Azure Devops Pipeline "unauthorized: Invalid clientid or client secret."

I tried pulling and pushing images or ...READ MORE

Mar 29, 2022 in Other DevOps Questions by Kichu
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Error: 'int' object is not subscriptable - Python

The issue is in the line: int([x[age1]]) The solution ...READ MORE

Apr 30, 2022 in Python by narikkadan
 • 63,600 points • 1,734 views
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Color names allowed in HTML/CSS

what are the CSS color names, though ...READ MORE

May 27, 2022 in HTML by Tejashwini
 • 3,820 points • 549 views
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1 answer

How do I use Azure DevOps pipeline to build an ASP.NET web site?

For an ASP.NET Website, you should use ...READ MORE

Mar 25, 2022 in Other DevOps Questions by narikkadan
 • 63,600 points • 3,295 views
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1 answer

What does backbone mean in a neural network?

According to my understanding, the "backbone" refers ...READ MORE

Apr 4, 2022 in Machine Learning by Dev
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Excel - Create item list from table values

What is Data Validation, and how does ...READ MORE

Apr 11, 2022 in Database by gaurav
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"Cannot GET /" with Connect on Node.js

I am using connect to serve some ...READ MORE

May 12, 2022 in Node-js by Kichu
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Convert Array to Object

How can I convert this : ['a','b','c'] To this: { ...READ MORE

May 19, 2022 in Java-Script by Kichu
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How to add multiple lines in a file using Ansible playbook?

Hi@akhtar, You can update your file using lineinfile ...READ MORE

Sep 16, 2020 in Ansible by MD
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Using php extract function with numeric indexes

I needed to convert array values into variables ...READ MORE

May 30, 2022 in PHP by Kichu
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Converting Java objects to JSON with Jackson

I need my JSON to be like ...READ MORE

May 23, 2022 in Java by Kichu
 • 19,040 points • 693 views
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IndentationError: expected an indented block

this is my code  stemming = PorterStemmer() corpus = ...READ MORE

Jun 8, 2022 in Python by anonymous
edited Mar 4 • 16 views
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Is a Library a project or a C# source code file in Visual Studio?

Certain things in Visual Studio have a ...READ MORE

Jun 8, 2022 in C# by pranav
 • 2,590 points
edited Mar 4 • 16 views
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How to play video in new (blank) window?

I made this: http://imgur.com/Moc84HD.jpg in WordPress. What it does ...READ MORE

May 28, 2022 in PHP by Kichu
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Build a bot in Azure online code editor

When I try to build my Azure ...READ MORE

Jun 8, 2022 in C# by pranav
 • 2,590 points
edited Mar 4 • 15 views
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How do I do a case-insensitive string comparison?

How can I do case-insensitive string comparison ...READ MORE

May 26, 2022 in Python by Kichu
 • 19,040 points • 590 views
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How do you reverse a string in-place in JavaScript?

How do you reverse a string in ...READ MORE

May 23, 2022 in Java-Script by Kichu
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How to get response from S3 getObject in Node.js?

I am attempting to get data back ...READ MORE

Apr 23, 2022 in Others by Kichu
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How to parse `request.body` from POST in Django?

Hello @kartik, In Python 3.0 to Python 3.5.x, json.loads() will ...READ MORE

Aug 5, 2020 in Python by Niroj
 • 82,840 points • 28,993 views
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Writing a pandas DataFrame to CSV file

I want to write a pandas data ...READ MORE

May 21, 2022 in Python by Kichu
 • 19,040 points • 801 views
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Azure DevOps API - Create a pipeline from a YAML file located in a specific branch source

I used this JSON to create my ...READ MORE

Apr 14, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 2,400 views
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Where does Hyperledger Fabric store the database for the Blockchain and where do i can see it and how?

Hyperledger fabric supports LevelDB and CouchDB as ...READ MORE

Apr 7, 2022 in Blockchain by Rahul
 • 9,680 points • 2,684 views
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1 answer

error: mysqli_connect(): The server requested authentication method unknown to the client [caching_sha2_password] in...

Hello @kartik, Use this SQL command: ALTER USER 'mysqlUsername'@'localhost' ...READ MORE

Oct 27, 2020 in PHP by Niroj
 • 82,840 points • 25,401 views
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$_REQUEST in PHP

This is my code: $message = ""; if($_REQUEST['msg'] == "new"){ ...READ MORE

May 30, 2022 in PHP by Kichu
 • 19,040 points • 284 views
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Why am I getting a FileNotFoundError?

I am working on a program that ...READ MORE

May 24, 2022 in Python by Kichu
 • 19,040 points • 538 views
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Length of a JavaScript object

I have a Javascript object and want ...READ MORE

May 23, 2022 in Java-Script by Kichu
 • 19,040 points • 694 views
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Two Backslash in SQL procedure with regular expression

On SQL procedure where i saw a Regular ...READ MORE

May 26, 2022 in Others by polo
 • 1,480 points • 419 views
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LF will be replaced by CRLF in git - What is that and is it important?

I was trying to create a new ...READ MORE

May 16, 2022 in Others by Kichu
 • 19,040 points • 929 views
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