Trending questions in Edureka Community

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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
 • 3,050 points • 2,371 views
0 votes
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
 • 59,190 points • 1,769 views
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1 answer

What is the procedure to find the exact path of python installation in Windows?

This is a very simple thing to ...READ MORE

Aug 26, 2019 in Python by Neel
 • 3,020 points • 1,542 views
0 votes
1 answer

How to load data from flat files into Hive?

Hey, You can load data from flat files ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 4,178 views
0 votes
1 answer

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
 • 1,534 views
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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 • 1,141 views
0 votes
1 answer

How to drag a web element using Selenium Webdriver?

Hey @Kritika, you can use Actions class ...READ MORE

Jul 2, 2019 in Selenium by Ashwin
 • 3,933 views
0 votes
1 answer

What is the difference between corrgram and corrplot?

Differences - Input - corrgram takes a dataset ...READ MORE

Aug 21, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,783 views
0 votes
2 answers

Angular Bitcoin error: "Error trying to diff '[object Object]'"

There are two approaches to this: 1. You ...READ MORE

Sep 4, 2018 in Blockchain by slayer
 • 29,370 points • 14,784 views
0 votes
1 answer

Puppet in Docker: Creating a PuppetDB container.

We can run a PuppetDB server in ...READ MORE

Aug 20, 2019 in Puppet by Sirajul
 • 59,190 points • 1,796 views
+1 vote
1 answer

How to install scipy for Python 2.7?

Open the command prompt and follow these ...READ MORE

Jul 4, 2019 in Python by Arvind
 • 3,050 points • 3,789 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
 • 2,706 views
0 votes
1 answer

Puppet: dependency error while installing mysql on puppet server.

Try adding -f and --allow-unauthenticated options for apt-get to resolve the dependencies ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,190 points • 2,269 views
0 votes
0 answers

explain what access modifier can be used for method

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

Puppet+kubernetes: How do I describe a Kubernetes Pod in Puppet DSL?

The Puppet Kubernetes module currently assumes you ...READ MORE

Aug 21, 2019 in Puppet by Sirajul
 • 59,190 points • 1,742 views
0 votes
1 answer

StackExchange.Redis with Azure Redis shows error

Hey, check out the Azure Redis Cache documentation This ...READ MORE

Jun 28, 2019 in Azure by Perry
 • 17,100 points • 4,115 views
0 votes
1 answer

How to run test cases in headless mode using Phantom JS?

Hi Bhanu, you can run test cases ...READ MORE

Aug 14, 2019 in Selenium by Abha
 • 28,140 points • 2,045 views
0 votes
1 answer

Error - Highlighting results - No matching java elements found

Can you please be more specific about ...READ MORE

Aug 29, 2019 in RPA by Abha
 • 28,140 points • 1,566 views
0 votes
1 answer

Construct an array with Nan elements

Create a numpy array with nan value ...READ MORE

Jul 15, 2019 in Python by Yogi
 • 3,342 views
0 votes
1 answer

How to check whether something is a variable or a function in Python?

Suppose you have a variable defined in ...READ MORE

Jul 30, 2019 in Python by Arvind
 • 3,050 points • 2,685 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
 • 59,190 points • 2,421 views
0 votes
1 answer

Nikto scan: Handling site returning custom file not found page

This is common with complex websites. To handle ...READ MORE

Aug 21, 2019 in Cyber Security & Ethical Hacking by Krimisha
 • 1,728 views
0 votes
2 answers

Check if there exists two elements in the array whose sum is equal to the sum of the entire array

You can try something like this Harsh: def ...READ MORE

Jun 17, 2019 in Python by Ayman
 • 4,501 views
0 votes
0 answers

How to configure the Docker daemon to bind to a tcp socket,instead of default unix socket using a puppet manifest file?

As we already know,by default the Docker daemon ...READ MORE

Aug 13, 2019 in Puppet by Clara
 • 2,071 views
0 votes
1 answer

I want to implement Fluent Wait in my test script, but I am new to Selenium and don't know much about Waits. Can anyone please help?

Hey Indu, Fluent wait is a class which ...READ MORE

Jul 23, 2019 in Selenium by Abha
 • 28,140 points • 3,008 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
 • 1,630 views
0 votes
1 answer

How can I become a miner in Blockchain?

You need to download software to become ...READ MORE

Jul 3, 2019 in Blockchain by Raman
 • 3,833 views
0 votes
1 answer

Spark to check if a particular string exists in a file

You can use this: lines = sc.textFile(“hdfs://path/to/file/filename.txt”); def isFound(line): if ...READ MORE

Mar 15, 2019 in Apache Spark by Raj
 • 8,576 views
0 votes
2 answers

How do I find all files containing specific text and rename in unix/linux

Hi, @Kal You can use this command below to ...READ MORE

Jul 2, 2019 in Linux Administration by Gitika
 • 65,730 points
edited Jul 2, 2019 by Gitika • 3,832 views
+1 vote
0 answers

Multi-Team Environments capabilities in BluePrism

Hi, Blue Prism allows teams to work independently ...READ MORE

Sep 2, 2019 in RPA by Tim
 • 1,217 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
 • 33,050 points • 1,287 views
0 votes
2 answers

How to configure outlook automation in Blueprism

Mapiex works only with 32bit outlook client ...READ MORE

Dec 7, 2018 in RPA by Nitesh
 • 15,820 views
0 votes
1 answer

Convert nested list to hclusters in R

Hi Kajal, I don't its possible to create ...READ MORE

Sep 2, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,241 views
0 votes
1 answer

Puppet in Docker : How do i run my dockerized puppet container periodically?

Instead of running a Dockerized puppet container onetime, ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,190 points • 1,784 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
 • 59,190 points • 2,651 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
 • 2,684 views
0 votes
1 answer

How to get all options of a dropdown on a webpage using Selenium Webdriver?

Hey Joel, you can use following lines ...READ MORE

Jul 15, 2019 in Selenium by Abha
 • 28,140 points • 3,319 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
 • 3,290 views
0 votes
2 answers

aws keep returning 502 bad gateway error using python flask

The 502 Bad Gateway Error is an ...READ MORE

Jan 3, 2019 in AWS by iangregor
 • 300 points • 14,444 views
0 votes
1 answer

How do I verify the kernel parameters to check for the pre-requisities of Oracle 11 + versions?

Please check the below-mentioned syntax and commands: To ...READ MORE

Oct 5, 2018 in Linux Administration by Frankie
 • 9,830 points • 15,528 views
0 votes
1 answer

Difference between SecurityGroup and NACL?

As mentioned both SG and NACL allow/restrict ...READ MORE

Aug 23, 2019 in AWS by Praveen
 • 700 points • 1,601 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
 • 3,504 views
0 votes
0 answers

What is dictionary comprehension in python?

Is it possible to do dictionary comprehension ...READ MORE

Sep 6, 2019 in Python by Waseem
 • 4,540 points • 1,074 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
 • 4,026 views
0 votes
1 answer

How is Docker different from other containerization methods?

Docker containers are very easy to deploy ...READ MORE

Jul 30, 2019 in Docker by Yamini
 • 2,646 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 • 6,837 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
 • 33,050 points • 1,283 views
0 votes
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 • 3,330 views
0 votes
2 answers

Is there a way to automate the drag & drop functionality in Selenium WebDriver (Java)

...READ MORE

Sep 4, 2020 in Selenium by Sri
 • 3,190 points • 4,332 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
 • 59,190 points • 1,721 views
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