Trending questions in Edureka Community

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Puppet : Can't run "puppet master" command on windows.

Not all Puppet commands work on Windows. Notably, Windows nodes can’t run ...READ MORE

Aug 30, 2019 in Puppet by Sirajul
 • 59,230 points • 1,050 views
0 votes
1 answer

Python error "raise CommandFailedError(args) bench.utils.CommandFailedError: (’–site’, ‘all’, ‘migrate’)"

Install pyopenssl to your python pip install pyopenssl ...READ MORE

Aug 5, 2019 in Python by Kalgi
 • 52,350 points • 2,097 views
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1 answer

Splitting a column with multiple values in python

Try using the following: df['id'] = df.index+1 df.set_index('id').col_name.str.split(',', expand ...READ MORE

Jul 9, 2019 in Python by SDeb
 • 13,300 points • 3,277 views
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1 answer

Create Buttons in Java Swing

First, you will have to create a ...READ MORE

Aug 27, 2019 in Java by Esha
 • 1,145 views
0 votes
1 answer

How to create dataframe for the comma delimited file?

 Refer to the below command used: val df ...READ MORE

Jul 5, 2019 in Apache Spark by karan
 • 3,440 views
0 votes
1 answer

How to connect Java to MySql Database?

This will work: try { ...READ MORE

Aug 27, 2019 in Java by John
 • 1,139 views
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1 answer

Puppet: String Interpolation in puppet

Try this for Keyword variable interpolation: $value = ...READ MORE

Aug 29, 2019 in Puppet by Sirajul
 • 59,230 points • 1,049 views
0 votes
2 answers

How does Docker for Windows run Linux containers?

One of the most important enhancements is ...READ MORE

Aug 29, 2020 in DevOps & Agile by Pistle
 • 1,000 points • 1,096 views
0 votes
1 answer

What is the consistency model of DynamoDB?

While reading data from DynamoDB, user can ...READ MORE

Mar 11, 2019 in AWS by Pankaj Sharma
 • 8,443 views
+1 vote
1 answer

Can I create a custom reusable package or library in UiPath studio?

Hi @Deepti, UiPath provides an option of ...READ MORE

Mar 25, 2019 in RPA by Anvi
 • 14,150 points • 7,817 views
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0 answers

Error installing mailR package.

Error installing mailR package. Below error in console. ...READ MORE

Sep 3, 2019 in Data Analytics by nitya
 • 879 views
0 votes
1 answer

What is the maximum limit of puppet agents that a Puppet server can handle?

 If scaling is a issue, you can ...READ MORE

Aug 29, 2019 in Puppet by Sirajul
 • 59,230 points • 1,037 views
0 votes
1 answer

Is there any way to check whether a file exists or not using UiPath?

Hi @Raj, performing this check in UiPath ...READ MORE

Mar 20, 2019 in RPA by Abha
 • 28,140 points • 8,064 views
0 votes
1 answer

Does CloudFront work with non AWS origins?

Yes, CloudFront is now capable of working ...READ MORE

Aug 28, 2019 in AWS by Prithvi
 • 1,074 views
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0 answers

What is the difference between == and is operator in python?

What is the basic use of is ...READ MORE

Sep 10, 2019 in Python by Waseem
 • 4,540 points • 589 views
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1 answer

Convert markdown pages into interactive shiny apps.

Hi, Follow the below steps: 1. Add shiny runtime ...READ MORE

Aug 30, 2019 in Data Analytics by anonymous
 • 33,030 points • 1,012 views
0 votes
1 answer

Enable regional edge cache feature - AWS CloudFront

You do not make any changes. Regional ...READ MORE

Aug 28, 2019 in AWS by Prithvi
 • 1,067 views
+1 vote
1 answer

How to use a Volume to communicate between two Containers running in the same Kubernetes-Pod?

Create a Pod that runs two Containers Create a ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
 • 59,230 points • 2,586 views
0 votes
1 answer

What is Get Attribute activity and how it can be used in UiPath Studio?

Hey @vaani, Get Attribute activity in UiPath ...READ MORE

Mar 20, 2019 in RPA by Abha
 • 28,140 points • 8,047 views
0 votes
1 answer

How to print all google suggestions for a keyword using Selenium Webdriver?

Hello Cherry, below is the automation script ...READ MORE

May 23, 2019 in Selenium by Abha
 • 28,140 points • 5,296 views
0 votes
1 answer

Puppet: Error: Could not run: Could not retrieve facts for xxxxx: no implicit conversion of nil into String

I had the same error and the ...READ MORE

Aug 29, 2019 in Puppet by Sirajul
 • 59,230 points • 1,028 views
0 votes
1 answer

convert a SAS datetime in Pandas

SAS date value is a value that ...READ MORE

Jul 8, 2019 in Python by SDeb
 • 13,300 points • 3,274 views
+1 vote
2 answers

message saying "Another app is currently holding the yum lock; waiting for it to exit..." when trying to install Ansible

Hi, I may not sure about the answer ...READ MORE

Jan 24, 2020 in Ansible by vivek
 • 530 points • 2,690 views
0 votes
1 answer

Package installed but still says "ImportError: No module named pygame.locals"

So Harsha, you Import the module first ...READ MORE

Jun 18, 2019 in Python by Varsha
 • 4,123 views
0 votes
1 answer

error: reassingment to val

Hi, This error will only generate when you ...READ MORE

Jul 5, 2019 in Apache Spark by Gitika
 • 65,770 points • 3,430 views
0 votes
1 answer

How to create text labels in Swing, Java?

In the frame, you can use the ...READ MORE

Aug 27, 2019 in Java by Jimmy
 • 1,100 views
0 votes
1 answer

Kubectl get pods not showing any pods - Kubernetes using Kops

Hey @Alia,  I agree with @Harish, It is ...READ MORE

Jan 23, 2019 in Kubernetes by Kavya
 • 10,443 views
0 votes
1 answer

Polynomials in Python

You can easily find polynomials of any ...READ MORE

Aug 27, 2019 in Python by Wajiha
 • 1,960 points • 1,102 views
0 votes
1 answer

Error: Could not find declared class firewall at /etc/puppetlabs/code/environments/production/manifests/site.pp

The modules that you install on master need ...READ MORE

Aug 5, 2019 in Puppet by Sirajul
 • 59,230 points • 2,047 views
0 votes
1 answer

How to convert Python Datetime to String without microsecond component?

If you want to format a datetime object in ...READ MORE

Aug 2, 2019 in Python by Shabnam
 • 930 points • 2,174 views
0 votes
1 answer

How to create a tree like structure from R list/vector?

Hi, puja. Use below function to create a ...READ MORE

Aug 30, 2019 in Data Analytics by anonymous
 • 33,030 points • 967 views
+1 vote
1 answer

hyperledger fabric: can't find package: github.com/pkg/errors in GOPATH or GOROOT

Hey @aiga, try to add the package ...READ MORE

Aug 5, 2019 in Blockchain by Esha
 • 2,055 views
+2 votes
1 answer

How to compare 2 comna separated strings in informatica?

A java transformation can be used to ...READ MORE

Aug 18, 2019 in Others by Rojalin
 • 200 points • 1,462 views
0 votes
1 answer

How to run selenium script with TestNG on Jenkins?

You can build this project in Jenkins ...READ MORE

Jun 19, 2019 in Jenkins by Neel
 • 3,020 points • 4,074 views
0 votes
1 answer

RDD word count with line numbers

df = spark.createDataFrame([("A", 2000), ("A", 2002), ("A", ...READ MORE

Jul 25, 2019 in Apache Spark by Siri
 • 2,517 views
0 votes
3 answers

What are differences between NameNode and Secondary NameNode?

File metadata information is stored by Namenode ...READ MORE

Apr 8, 2019 in Big Data Hadoop by anonymous
 • 15,363 views
0 votes
1 answer

sir, In Java language how to read otp in gmail inbox and paste (in selenium automation ) in eclipse page. sir please send me code surendramuppanaboina@gmail.com

Hi Surendra, to automate gmail inbox, you ...READ MORE

Jul 12, 2019 in Selenium by Abha
 • 28,140 points • 3,245 views
0 votes
1 answer

What is a Window Handle in Selenium Webdriver?

Hi Fardeen, a Window Handle is a unique ...READ MORE

May 13, 2019 in Selenium by Sharath
 • 5,687 views
0 votes
1 answer

how to develop healthcare records using DApp on Blockchain?

Hi. As Healthcare will be a private ...READ MORE

Jul 26, 2019 in Blockchain by Esha
 • 2,468 views
0 votes
1 answer

Extracting time from a timedelta

Use the following piece of code: import datetime a ...READ MORE

Aug 13, 2019 in Python by Wajiha
 • 1,960 points • 1,689 views
0 votes
1 answer

Does the rolling update with state full set replica=1 work?

No, because there is only 1 replica, ...READ MORE

Jul 19, 2019 in Kubernetes by Sirajul
 • 59,230 points • 2,756 views
0 votes
1 answer

Puppet+Kubernetes : Error while applying a puppet manifest to add the kubernetes repository

I guess there isn't an issue with ...READ MORE

Aug 22, 2019 in Puppet by Sirajul
 • 59,230 points • 1,286 views
0 votes
1 answer

Kitematic rejects the login attempt, displays an error message: "Must be 4-30 lower case letters or numbers.

This error is very confusing as it ...READ MORE

Sep 6, 2019 in Docker by Kyraa
 • 643 views
0 votes
1 answer

How can you run Selenium test cases on Jenkins?

You can use recorded Selenium IDE script ...READ MORE

Jun 28, 2019 in Selenium by Vaishnavi
 • 1,180 points • 3,668 views
0 votes
1 answer

How can I perform multiple selection of options in a dropdown using Select class in Selenium?

Hey Priyansh, you can select multiple options ...READ MORE

Jul 8, 2019 in Selenium by Anvi
 • 14,150 points • 3,225 views
0 votes
1 answer

2 dataframes in single dplyr pipeline

You can use 2 different data frames ...READ MORE

Aug 21, 2019 in Data Analytics by anonymous
 • 33,030 points • 1,639 views
0 votes
0 answers

explain what access modifier can be used for method

Sep 10, 2019 in Others by anonymous
 • 501 views
0 votes
1 answer

stateful or stateless - which application are more useful for docker containers?

It is preferable to create a Stateless ...READ MORE

Jul 24, 2019 in Docker by Yamini
 • 2,567 views
+1 vote
1 answer

Locator issue for changed frame.

Hi ADS, can you please share your ...READ MORE

Aug 27, 2019 in Selenium by Abha
 • 28,140 points • 1,028 views
0 votes
0 answers

For aws architecture solutions learn it is necessary to learn knowledge of html

Sep 11, 2019 in AWS by Diwakar jha
 • 487 views
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