Trending questions in Edureka Community

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Contingency tables in R

You can build 2 types of contingency ...READ MORE

Aug 22, 2019 in Data Analytics by anonymous
 • 33,030 points • 799 views
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1 answer

how to plot a boxplot in python using seaborn?

following is the syntax for a boxplot ...READ MORE

Aug 13, 2019 in Python by Mohammad
 • 3,230 points • 1,144 views
0 votes
1 answer

Docker with Puppet: How do i run the following command "docker build -t ubuntu /tmp/ubuntu_image" using puppet code?

 Hey @Liana, Including the docker_dir parameter is equivalent to ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,230 points • 1,023 views
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2 answers

How do I install Git on CentOS?

Hi, If you want to install Git 1 ...READ MORE

Feb 4, 2020 in Git & GitHub by MD
 • 95,460 points • 1,105 views
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1 answer

What are the key differences between python 2 and python 3?

The key differences include changes in the ...READ MORE

Aug 14, 2019 in Python by Mohammad
 • 3,230 points • 1,105 views
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1 answer

Puppet+Docker: How can a user initialize, join and leave the swarm?

The docker module has an example task ...READ MORE

Aug 14, 2019 in Puppet by Lilly
 • 1,109 views
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1 answer

Can you use 2 dataframes in one ggplot?

Hi, Archana You can use only one data ...READ MORE

Aug 26, 2019 in Data Analytics by anonymous
 • 33,030 points • 667 views
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1 answer

How to download a file in chrome or mozilla browser using Selenium WebDriver?

Hey Uday, you can write following lines ...READ MORE

May 7, 2019 in Selenium by Pratibha
 • 3,690 points • 5,377 views
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1 answer

I can’t spy elements in Accessibility mode in blur prism .. however I can do it in HTML mode

Hey Jeenesh, this is one of the ...READ MORE

Jul 1, 2019 in RPA by Abha
 • 28,140 points • 3,007 views
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0 answers

Cloudera Certification

Hi, I want to write CCA-175 (CCA Spark ...READ MORE

Aug 23, 2019 in Big Data Hadoop by Nagajyothi
 • 160 points • 760 views
0 votes
1 answer

Puppet: Build multiple images using a puppet manifest.

One advantage of using Puppet for building ...READ MORE

Aug 20, 2019 in Puppet by Sirajul
 • 59,230 points • 833 views
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2 answers

Kafka service not starting. Shows no output

sudo systemctl status kafka This should at least ...READ MORE

May 9, 2019 in Apache Kafka by Novice
 • 6,916 views
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1 answer

How to enable WebHDFS in the Datanodes?

In the datanodes, open the hdfs-site.xml file and add ...READ MORE

May 24, 2019 in Big Data Hadoop by Garima
 • 4,631 views
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2 answers

How do I start a container and create a volume using a volume driver?

You can first create the volume and ...READ MORE

Aug 6, 2019 in Docker by Sirajul
 • 59,230 points • 1,695 views
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2 answers

What is AWS Code star?

AWS CodeStar is a service which bring ...READ MORE

Aug 5, 2020 in Cloud Computing by Preeti
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Puppet+Kubernetes : How do i install the kubernetes module via Bolt?

In order to get started with using ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,230 points • 699 views
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1 answer

How to start IDLE in windows?

It comes with the official python setup. ...READ MORE

Aug 19, 2019 in Python by Mohammad
 • 3,230 points • 865 views
0 votes
1 answer

Create random numbers in R

There are many ways to create a ...READ MORE

Aug 21, 2019 in Data Analytics by anonymous
 • 33,030 points • 781 views
0 votes
1 answer

Hadoop: Error: Could not find or load main class org.apache.hadoop.util.VersionInfo

This seems like a path issue. Add the ...READ MORE

Nov 16, 2018 in Big Data Hadoop by Omkar
 • 69,220 points • 12,795 views
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1 answer

What's the need to integrate docker with puppet?

There are 3 core use cases for integrating docker with Puppet or with ...READ MORE

Aug 13, 2019 in Puppet by Sirajul
 • 59,230 points • 1,124 views
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1 answer

Puppet Error: Unable to locate package PuppetDB

You will have to enable the puppet ...READ MORE

Aug 6, 2019 in Puppet by Sirajul
 • 59,230 points • 1,421 views
0 votes
1 answer

Tableau Parameter with Multiple Measures

Hi sindhu,  Parameters can be created as below. 1. ...READ MORE

Mar 11, 2019 in Tableau by Cherukuri
 • 33,030 points • 7,812 views
+1 vote
3 answers

How to convert timestamp to readable format in blockchain.info?

You are talking about the block_time property ...READ MORE

Apr 29, 2019 in Blockchain by Raghu
 • 10,727 views
0 votes
1 answer

Scala: org.apache.poi.openxml4j.exceptions.InvalidFormatException: Your InputStream was neither an OLE2 stream, nor an OOXML stream

Try executing the below code, def readExcel(file: String): ...READ MORE

Jul 30, 2019 in Apache Spark by Raman
 • 1,730 views
0 votes
1 answer

Can anyone suggest how can I restore cookies in new browser window using Webdriver?

Hey Akshay, following code snippet would help ...READ MORE

Aug 14, 2019 in Selenium by Abha
 • 28,140 points • 1,075 views
0 votes
1 answer

How to find the default database in Hive?

Yes, you can find out which database ...READ MORE

May 20, 2019 in Big Data Hadoop by Shiro
 • 4,788 views
0 votes
1 answer

How to install tensorflow in Python?

If you are using Anaconda then you ...READ MORE

Jul 19, 2019 in Python by Neel
 • 3,020 points • 2,190 views
0 votes
1 answer

Puppet in Docker: docker: Error response from daemon: Container command '/opt/puppetlabs/bin/puppet' not found or does not exist..

This error indicates that probably there is ...READ MORE

Aug 20, 2019 in Puppet by Sirajul
 • 59,230 points • 815 views
0 votes
1 answer

Puppet+Kubernetes : Credential Configuration during set up.

You can provide the required information in ...READ MORE

Aug 22, 2019 in Puppet by Amy
 • 726 views
0 votes
1 answer

Changing variable name in Spyder

Right now there is no particular solution ...READ MORE

Apr 24, 2019 in Python by SDeb
 • 13,300 points • 5,912 views
0 votes
0 answers

What are the key advantages of using python over javascript?

Which one should i go for? READ MORE

Aug 26, 2019 in Python by Waseem
 • 4,540 points • 583 views
0 votes
1 answer

How many instances can I run in Amazon EC2?

You are limited to running up to ...READ MORE

Jul 31, 2019 in AWS by Ishaa
 • 1,674 views
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1 answer

In what ways we can handle dropdown menu in a page using Selenium with Python?

Hello Tushar, if by handling Dropdown you ...READ MORE

Jul 24, 2019 in Selenium by Abha
 • 28,140 points • 1,999 views
0 votes
1 answer

How do i start using the kubernetes module if i'm using r10k for code management?

Add this declaration to your Puppetfile: mod 'puppetlabs-kubernetes', ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,230 points • 669 views
0 votes
1 answer

Error: Zookeeper address not found from MapRFilesystem

Hey, Yarn is configured with the "zero-configuration failover". So ...READ MORE

Aug 6, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 1,433 views
0 votes
1 answer

Why am I getting error as hdfs dfs -mkdir, No such file or directory when I create a directory?

It is because the parent directories do ...READ MORE

Sep 10, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 15,662 views
0 votes
1 answer

How to see the tree after making decision tree?

Hey Bindhu, If you have created a decision tree using ...READ MORE

Aug 26, 2019 in Data Analytics by anonymous
 • 33,030 points • 580 views
0 votes
1 answer

Puppet in Docker: How can I use docker to create a container that has puppet inside and can perform any instruction just like how a Puppet Manifest does?

Run the following docker command: $ docker run ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,230 points • 833 views
0 votes
1 answer

How to create an Object Repository to test facebook login in Selenium Webdriver?

Hi Kanak, to test facebook login using ...READ MORE

Jul 17, 2019 in Selenium by Anvi
 • 14,150 points • 2,254 views
0 votes
2 answers

Why do you use cucumber with selenium?

@Neha, we can use Cucumber framework to ...READ MORE

Aug 1, 2019 in Selenium by Abha
 • 28,140 points • 3,288 views
0 votes
1 answer

Puppet+Docker: How do i configure a swarm if i am using windows server 2016.

There are a few considerations to be ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,230 points • 954 views
0 votes
1 answer

BurpSuite Spidering: How does new content get discovered?

Actually, it does both. First, it bruteforces ...READ MORE

Aug 21, 2019 in Cyber Security & Ethical Hacking by Tina
 • 732 views
0 votes
1 answer

How to create Custom wait library for handling synchronization in Selenium Webdriver?

Hi Sushmita, to solve Synchronization issue in ...READ MORE

Jul 23, 2019 in Selenium by Anvi
 • 14,150 points • 2,019 views
0 votes
0 answers

display first n numbers in a sequence

How to display first n numbers in ...READ MORE

Aug 30, 2019 in Data Analytics by chitra
edited Aug 30, 2019 • 385 views
0 votes
2 answers

Change the default order of labels of factor in R

You can also use relevel() to change ...READ MORE

Jun 27, 2019 in Data Analytics by sindhu
 • 3,066 views
+1 vote
0 answers

Profit & Loss DAX table help

Below shows the report I am working ...READ MORE

Aug 6, 2019 in Power BI by John
 • 130 points • 1,378 views
0 votes
1 answer

Create a queue using boto - AWS SQS

Try this code: # Get the service resource sqs ...READ MORE

Aug 20, 2019 in AWS by Vishal
 • 769 views
0 votes
1 answer

Is there a built-in module to handle excel files in python?

You can use the module - openpyxl ...READ MORE

Aug 19, 2019 in Python by Mohammad
 • 3,230 points • 870 views
0 votes
2 answers

What are your greatest achievement? [closed]

This is one of the most challenging ...READ MORE

Sep 11, 2019 in Career Counselling by Sirajul
 • 59,230 points • 2,689 views
0 votes
1 answer

How to convert a list to data frame in R?

Let's assume your list of lists is ...READ MORE

Apr 12, 2018 in Data Analytics by nirvana
 • 3,130 points
edited Apr 12, 2018 by nirvana • 22,142 views
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