Trending questions in Edureka Community

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Docker with Puppet: Configuring Health checks periodically on an unhealthy Docker container.

To enable the restart of an unhealthy ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,230 points • 1,335 views
0 votes
1 answer

SSH into an ec2 instance using boto

Hi @Neha, try something like thus: import boto3 import ...READ MORE

Jun 24, 2019 in Python by Varsha
 • 3,618 views
+2 votes
2 answers

Counting the text values

To get the count of only yes, ...READ MORE

Aug 29, 2019 in Power BI by anonymous
 • 33,030 points • 716 views
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3 answers

Can we run selenium tests (Firefox) on WebDriver without a GUI?

Hi ,  Yes, you can use headless browsers ...READ MORE

Sep 2, 2020 in Selenium by Sri
 • 3,190 points • 4,022 views
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0 answers

How do you get all the child elements in Selenium WebDriver?

I'm currently working on Selenium with Python. ...READ MORE

Jul 15, 2019 in Selenium by Vaishnavi
 • 1,180 points • 2,755 views
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1 answer

nth maximum and nth smallest number in vector

Hi, You can use nth() function to find ...READ MORE

Aug 19, 2019 in Data Analytics by anonymous
 • 33,030 points • 1,207 views
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0 answers

physical network interfaces were not found: VirtualBox Host-Only Ethernet Adapter #2 (adapter 2) You can either change the machine's network settings or stop the machine.

Hi I am unable to login to ...READ MORE

May 18, 2019 in Other DevOps Questions by Sumit
 • 120 points • 5,243 views
0 votes
1 answer

Pig: Remove header line in csv file

Refer to the below file det.txt: Name,Age,Location a,10,chennai b,20,bangalore We will ...READ MORE

Jul 31, 2019 in Big Data Hadoop by Yogi
 • 2,016 views
0 votes
1 answer

ERROR org.apache.hadoop.hdfs.server.namenode.FSNamesystem: FSNamesystem initialization failed. java.io.FileNotFoundException: /app/hadoop/tmp/dfs/name/in_use.lock

Hi, You can change the owner to Hadoop ...READ MORE

Aug 5, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 1,789 views
0 votes
1 answer

Java and MySql: Delete database if exists

First, you have to check if the ...READ MORE

Aug 27, 2019 in Java by Varun
 • 835 views
0 votes
1 answer

Hadoop: Error: Hadoop Master cannot start the Slave with different user (or) Slave with different user failed to start by Hadoop Master node.

Hi, You can use these commands to get ...READ MORE

Aug 7, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 1,699 views
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0 answers

SVM model in R

What is svm model? How to use ...READ MORE

Sep 3, 2019 in Data Analytics by ratna
 • 578 views
0 votes
1 answer

error:error: only classes can have declared but undefined members.

Hi, This happens in Scala whenever you won't ...READ MORE

Jul 24, 2019 in Apache Spark by Gitika
 • 65,770 points • 2,300 views
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2 answers

Why is getTransactionReceipt() returning None (NoneType object)?

If you want to know more about ...READ MORE

Sep 11, 2020 in Blockchain by pythoncourse
 • 140 points • 1,202 views
0 votes
1 answer

How to render outputs of few elements(graphs) in shiny app?

hi Racheal, You can isolate those outputs which ...READ MORE

Aug 30, 2019 in Data Analytics by anonymous
 • 33,030 points • 725 views
0 votes
1 answer

I have multiple containers running inside a kubernetes-pod and i want a specific container to start before starting another one.How can i do this?

One way is  Init Containers.  These are for ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
 • 59,230 points • 2,343 views
0 votes
1 answer

How can I send feedback to AWS?

To submit feedback on an AWS console Choose Feedback in ...READ MORE

Aug 23, 2019 in AWS by Faiza
 • 1,000 views
0 votes
1 answer

Export the plot to a pdf or png - R

You need to close the device to ...READ MORE

Jul 15, 2019 in Data Analytics by anonymous
 • 2,682 views
0 votes
1 answer

Error: ERROR security.UserGroupInformation: PriviledgedActionException as:root (auth:SIMPLE)

Hey, For me, my Hadoop NameNode was in ...READ MORE

Aug 7, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 1,679 views
0 votes
1 answer

How to allow an IAM entity to create the AWSServiceRoleForECS service-linked role?

Hey @Meer, Add the following statement to the ...READ MORE

Jun 23, 2019 in AWS by Dhruv
 • 3,625 views
0 votes
1 answer

How to connect to sap Hana database from power Bi?

Hi, Follow these steps to connect to data ...READ MORE

Mar 22, 2019 in Power BI by Cherukuri
 • 33,030 points • 7,651 views
0 votes
1 answer

What does recursive stored procedure?

Recursive stored procedure refers to a stored ...READ MORE

Sep 27, 2018 in Database by Sahiti
 • 6,370 points • 15,280 views
0 votes
1 answer

How do I set an aws aurora serverless cluster?

Hey @Prakash, follow these steps: Click “Create Database” ...READ MORE

Aug 22, 2019 in AWS by Scarlet
 • 1,068 views
0 votes
1 answer

Docker with Puppet: Run a conatiner using a native volume

When using the volumes array with docker::run, the command on ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,230 points • 1,288 views
0 votes
1 answer

Puppet: Can I install a non-forge module?

Yes, you could install it from another ...READ MORE

Aug 29, 2019 in Puppet by Sirajul
 • 59,230 points • 728 views
0 votes
1 answer

ERROR tool.ImportTool: Encountered IOException running import job: java.io.IOException: Cannot run program "hive": error=2, No such file or directory

The tables look fine. Follow these steps ...READ MORE

Jul 29, 2019 in Big Data Hadoop by Kiran
 • 2,064 views
0 votes
1 answer

Puppet: How do I disable environment Isolation?

To disable environment isolation in open source Puppet: Remove ...READ MORE

Aug 26, 2019 in Puppet by Sirajul
 • 59,230 points • 853 views
0 votes
1 answer

How can Puppet agent nodes and Puppet masters communicate with each other?

Puppet agent nodes and Puppet masters communicate ...READ MORE

Jul 30, 2019 in Puppet by Sirajul
 • 59,230 points • 2,028 views
0 votes
1 answer

What is the use of Steps in Cucumber tool?

Hi Darshan, Steps are basically the Sequences ...READ MORE

Aug 27, 2019 in Selenium by Anvi
 • 14,150 points • 828 views
0 votes
1 answer

What are the types of workflows supported by UiPath Studio?

Hi @Uday, The main types of workflows supported ...READ MORE

Mar 22, 2019 in RPA by Anvi
 • 14,150 points • 7,634 views
0 votes
1 answer

Puppet and Jenkins: How can I manage Jenkins job using Puppet DSL?

Managing Jenkins jobs: Build jobs can be managed ...READ MORE

Aug 28, 2019 in Puppet by Sirajul
 • 59,230 points • 767 views
0 votes
1 answer

Is it better to directly remove the container or do I need to stop it first?

Its always better to stop the container ...READ MORE

Jul 30, 2019 in Docker by Vismaya
 • 2,026 views
0 votes
1 answer

Change the pem file - AWS

You need to take the ami and ...READ MORE

Aug 23, 2019 in AWS by Mahesh
 • 983 views
0 votes
1 answer

How to automate radio button and checkbox on a webpage in Selenium Webdriver?

Hey Yashmita, following code snippet automates the ...READ MORE

Jul 23, 2019 in Selenium by Anvi
 • 14,150 points • 2,355 views
0 votes
1 answer

Puppet+Kubernetes: Is there a way to create resources in Kubernetes using Puppet?

Yes, it is quite possible to create ...READ MORE

Aug 23, 2019 in Puppet by Sirajul
 • 59,230 points • 978 views
0 votes
1 answer

Submit all 3 inputs vs one using button in shiny

Hi, Preethi. When you want to submit individually, ...READ MORE

Sep 24, 2019 in Data Analytics by anonymous
 • 33,030 points • 501 views
0 votes
1 answer

Windows agent doesn't request any certificates from puppet master?

Exiting; no certificate found and waitforcert is ...READ MORE

Aug 5, 2019 in Puppet by Sirajul
 • 59,230 points • 1,753 views
0 votes
1 answer

How can we ignore header line while loading data into Pig?

Suppose you need to load this in ...READ MORE

Jul 10, 2019 in Big Data Hadoop by Kiran
 • 2,878 views
0 votes
1 answer

Using Puppet for Auditing

For auditing, there is a native Puppet ...READ MORE

Aug 30, 2019 in Puppet by Sirajul
 • 59,230 points • 698 views
0 votes
1 answer

Puppet: Building docker images from Puppet.

Yes, Puppet has a module called puppetlabs/image_build that can be ...READ MORE

Aug 20, 2019 in Puppet by Sirajul
 • 59,230 points • 1,103 views
0 votes
1 answer

Docker Architecture

Docker is having a  client-server architecture. The ...READ MORE

Aug 27, 2019 in Docker by kim
 • 795 views
0 votes
1 answer

history of AWS IoT core API

Yes, to receive a history of AWS ...READ MORE

Aug 30, 2019 in AWS by Kishore
 • 664 views
0 votes
1 answer

Puppet: Loaction of Hiera.yaml file in puppet.

The Hiera configuration file is called hiera.yaml. It configures the ...READ MORE

Aug 28, 2019 in Puppet by Sirajul
 • 59,230 points • 758 views
0 votes
1 answer

Puppet: Installing PuppetDB via Puppet module.

You can install and configure all of ...READ MORE

Aug 27, 2019 in Puppet by Karan
 • 19,610 points • 794 views
0 votes
1 answer

aws_CDN_for_single_EC2

Hey @Ram, using CDN would be the ...READ MORE

Aug 13, 2019 in AWS by Kalgi
 • 52,350 points • 1,427 views
+1 vote
0 answers

Can I change the network id in ganache GUI? Is it work for calling the functions in solidity?

Can I change the network id in ...READ MORE

Aug 16, 2019 in Blockchain by anonymous
edited Aug 19, 2019 by Omkar • 1,263 views
0 votes
1 answer

Fastest way to load bulk data in to HBase through a program

I've gone through a process that is ...READ MORE

Aug 8, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,620 views
0 votes
0 answers

what is the use of modules in python ?

Sep 5, 2019 in Python by anonymous
 • 437 views
0 votes
1 answer

Shiny r ,I'm doing a dashboard and I can not replace in the table below the name of the column by choosing the selectinput.

Hi, When you want to change any input ...READ MORE

Aug 19, 2019 in Data Analytics by anonymous
 • 33,030 points • 1,154 views
0 votes
1 answer

Shiny app widgests side by side

Hey, Use CSS to float the input widgets ...READ MORE

Sep 24, 2019 in Data Analytics by anonymous
 • 33,030 points • 491 views
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