Trending questions in Edureka Community

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ansible playbook to get get a specific version of an s3 object

You can use an ansible task, something ...READ MORE

Aug 26, 2019 in Ansible by Rhea
 • 767 views
0 votes
1 answer

Accessing Json array with Java

An org.json.JSONArray is not iterable. Here's how I process elements ...READ MORE

Jan 22, 2019 in Java by developer_1
 • 3,320 points • 10,099 views
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1 answer

How to perform double click using mouse actions in Selenium with Python?

Hi harsh, you can use ActionChains() class ...READ MORE

Jul 29, 2019 in Selenium by Abha
 • 28,140 points • 1,975 views
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1 answer

How to capture source code of a webpage in Selenium using Python?

Hi Hansika, you can capture the source ...READ MORE

Jul 24, 2019 in Selenium by Anvi
 • 14,150 points • 2,226 views
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1 answer

How to check whether a dropdown support selecting multiple options simultaneously or not in Webdriver?

Hi Shreeram, to determine whether a dropdown ...READ MORE

Jul 15, 2019 in Selenium by Anvi
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Execute two separate test cases in the same browser instance using TestNG xml file

I have two testcases in two separate ...READ MORE

Jul 23, 2019 in Selenium by Jimmy
 • 130 points • 2,286 views
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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 • 7,652 views
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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 • 2,875 views
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1 answer

Double click in Selenium using Python

Hey there! As far as I know, ...READ MORE

Mar 20, 2019 in Selenium by Surya
 • 970 points • 7,622 views
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1 answer

Puppet+Kubernetes: Setting up the environment to use kubernetes in puppet

As you have already installed the module, ...READ MORE

Aug 21, 2019 in Puppet by Sirajul
 • 59,230 points • 975 views
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1 answer

Managing a NTP service using Puppet

You’ve just  finished installing the puppetlabs-ntp module. The next step ...READ MORE

Jul 25, 2019 in Puppet by Sirajul
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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 • 2,873 views
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1 answer

Basic built in security features of docker.

Here are few basic built -in security ...READ MORE

Aug 23, 2019 in Docker by Sirajul
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1 answer

BurpSuite not capturing packets

Assuming you have made all the proxy ...READ MORE

Aug 8, 2019 in Cyber Security & Ethical Hacking by Karan
 • 1,522 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
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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
 • 446 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
 • 2,997 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
 • 3,460 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 • 2,282 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 • 392 views
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1 answer

Dockerfile - What does it include?

Basic instructions in a dockerfile FROM instruction : Usage ...READ MORE

Aug 26, 2019 in Docker by Sirajul
 • 59,230 points • 740 views
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1 answer

ansible playbook: using multiple variables in loops

Use an indexed hostname, and then define ...READ MORE

Jul 16, 2018 in Ansible by DareDev
 • 6,890 points • 18,284 views
0 votes
1 answer

Is it possible to read a text file into a string variable and then scrap the newlines?

This can be done easily in Python. ...READ MORE

Aug 7, 2019 in Python by Arvind
 • 3,040 points • 1,561 views
0 votes
2 answers

Register targets with target group - Network Load Balancer

Yes you can register to target group ...READ MORE

May 14, 2019 in AWS by Aishwarya
 • 5,183 views
0 votes
1 answer

Can you explain what is the use _init_ and self in python?

Hi, The basic difference between these two are _init_ ...READ MORE

Aug 14, 2019 in Python by anonymous
 • 1,248 views
+1 vote
1 answer

I want to understand the difference between delete, remove and pop, in Python.

Hi, Lets look at all the methods one ...READ MORE

Jun 7, 2019 in Python by Taj
 • 1,080 points • 4,148 views
0 votes
0 answers

What does super() do in python?

How does it help in multiple inheritance? READ MORE

Sep 6, 2019 in Python by Waseem
 • 4,540 points • 334 views
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1 answer

What is Blue Ocean in jenkins?

Blue Ocean is a project that redefines/rethinks ...READ MORE

Aug 26, 2019 in Jenkins by Sirajul
 • 59,230 points • 734 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 • 389 views
0 votes
1 answer

Move turtle using the arrow keys in Python

You can use something like this: wn.onkey(move_up, 'Up') wn.onkey(move_left, ...READ MORE

Jul 6, 2019 in Python by Travis
 • 2,971 views
0 votes
0 answers

How is type conversion done in python?

How do you convert a list to ...READ MORE

Sep 3, 2019 in Python by Waseem
 • 4,540 points • 418 views
0 votes
1 answer

“dpkg: error: dpkg frontend is locked by another process”

First, find out the id of the ...READ MORE

Aug 5, 2019 in Puppet by Sirajul
 • 59,230 points • 1,631 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 • 4,865 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 • 538 views
+1 vote
2 answers

Hadoop: Error: Exception in thread “main” java.lang.UnsupportedClassVersionError: a

The reason for this error is because ...READ MORE

Aug 6, 2019 in Big Data Hadoop by Venkita
 • 240 points • 1,530 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
 • 2,065 views
0 votes
0 answers

running aws s3 ls command from powershell

Aug 21, 2019 in AWS by Mogamad
 • 120 points • 980 views
+1 vote
2 answers

If and Else Statement to use in operator

Hey @Megha. I am new to Power BI ...READ MORE

Aug 29, 2019 in Power BI by anonymous
 • 33,030 points • 523 views
0 votes
1 answer

Can I run TestNG using Command Prompt?

Hey Himanshi, you can run testNG with command ...READ MORE

Jun 20, 2019 in Selenium by Abha
 • 28,140 points • 3,649 views
0 votes
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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 • 569 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
 • 2,530 views
0 votes
1 answer

How to measure time elapsed in Python?

If you just want to measure the ...READ MORE

Dec 4, 2018 in Python by SDeb
 • 13,300 points • 12,167 views
0 votes
1 answer

Docker Architecture

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

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

Draw lines/plot without dataset - R

Hi @raghav, You can draw specific graphs only ...READ MORE

Jul 24, 2019 in Data Analytics by anonymous
 • 2,156 views
0 votes
1 answer

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 • 1,142 views
0 votes
1 answer

Hadoop: ERROR datanode.DataNode: All directories in dfs.data.dir are invalid.

Hi, Try this, first delete all contents from ...READ MORE

Aug 5, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 1,615 views
+2 votes
5 answers

Where are Docker images stored on the host machine?

The contents of the /var/lib/docker directory vary ...READ MORE

Jul 18, 2018 in Docker by Kalgi
 • 2,680 points • 11,835 views
–1 vote
0 answers

Python Challenge : Writing a file

Write a sign up program for a ...READ MORE

Sep 4, 2019 in Python by Waseem
 • 4,540 points • 404 views
0 votes
1 answer

How to count the number of elements in a list?

To count the number of elements of ...READ MORE

May 27, 2019 in Python by Nisa
 • 1,090 points • 4,640 views
0 votes
1 answer

How can I get a column value from previous row in Power Query?

Hi Sindhu, add this line as your ...READ MORE

Mar 18, 2019 in Power BI by Cherukuri
 • 33,030 points • 7,663 views
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