Trending questions in Edureka Community

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Advantages of using decision tree?

These are the advantages of using a ...READ MORE

May 13, 2019 in Machine Learning by Mahima
 • 4,347 views
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I am facing the same Exception in thread "main" java.lang.IllegalStateException error. can anyone help me [closed]

Jul 20, 2019 in Selenium by anonymous
closed Jul 22, 2019 by Abha • 1,441 views
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2 answers

AWS: What is the number of buckets that are created in by default?

By Default,100 s3  buckets can be created ...READ MORE

Aug 5, 2020 in Cloud Computing by cloudkatha
 • 210 points • 1,210 views
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1 answer

How to run a group of test cases using TestNG in Selenium Webdriver?

Hey Kajal, TestNG allows you to perform ordered ...READ MORE

Jun 12, 2019 in Selenium by Abha
 • 28,140 points • 3,035 views
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1 answer

Can I use an appsettings.json file in Azure Functions?

Only environment variables are supported for app ...READ MORE

Apr 24, 2019 in Azure by Prerna
 • 1,960 points • 5,160 views
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1 answer

openssl_seal() in Python

I think it should be relatively straightforward ...READ MORE

Jul 24, 2019 in Python by SDeb
 • 13,300 points • 1,231 views
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Linux error "bash: ./install.sh: Permission denied"

I'm trying to install CodeDeploy agent and ...READ MORE

Jul 3, 2019 in AWS by Umang
 • 2,175 views
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1 answer

Unable to run Sqoop scirpt to copy data to Cassandra

Unfortunately, this can't be achieved with open ...READ MORE

Jul 23, 2019 in Big Data Hadoop by Shri
 • 1,269 views
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1 answer

need to enable puppet platform on Apt package management system

Log in as root, download the package and ...READ MORE

Jul 31, 2019 in Puppet by Sirajul
 • 59,230 points • 916 views
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1 answer

Choose a random starting word for building markov chain

Hey @Greg, this is possible. You can ...READ MORE

Aug 2, 2019 in Machine Learning by Bhavya
 • 824 views
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1 answer

Utlizing puppet manifests to install puppet modules

You could use librarian-puppet to sync all ...READ MORE

Aug 8, 2019 in Puppet by Sirajul
 • 59,230 points • 566 views
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1 answer

Which syntax to use to take the sum of list of collection in scala?

Hi, You can see this example to get ...READ MORE

Jul 5, 2019 in Apache Spark by Gitika
 • 65,770 points • 2,031 views
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1 answer

Puppet Error: Cannot run on Microsoft Windows without the sys-admin, win32-process, win32-dir, win32-service and win32-taskscheduler gems.

This error may be because you are attempting ...READ MORE

Aug 1, 2019 in Puppet by Sirajul
 • 59,230 points • 875 views
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1 answer

Puppet Enterprise: PostgreSQL is occupying too much space

The PostgreSQL autovacuum=on setting prevents the database from growing too ...READ MORE

Jul 31, 2019 in Puppet by Sirajul
 • 59,230 points • 909 views
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1 answer

Preferred Region while working with AWS

The choice of the AWS Regions depends ...READ MORE

Aug 6, 2019 in AWS by Quill
 • 655 views
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Python error "only size-1 arrays can be converted to Python scalars"

I'm trying to plot the exponential and ...READ MORE

Jul 9, 2019 in Python by JTM
 • 1,889 views
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1 answer

Would i be able to utilize same module that i have in puppet master in my puppet agent?

Yes, you can do this. The issue that ...READ MORE

Aug 7, 2019 in Puppet by Sirajul
 • 59,230 points • 610 views
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1 answer

What is Flow Decision used for in UiPath studio?

Hi Smita, Flow Decision activity is a ...READ MORE

Mar 19, 2019 in RPA by Pratibha
 • 3,690 points • 6,690 views
0 votes
1 answer

Puppet: Upgrading a Puppet server

Upgrading the puppetserver package effectively upgrades Puppet Server.  The puppetserver package, in turn, ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
 • 59,230 points • 823 views
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1 answer

Low precision and high recall application - Logical regression

In situations where you wish to reduce ...READ MORE

Jun 13, 2019 in Python by Meg
 • 2,976 views
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1 answer

Creating EC2 from the CLI using Python

All the AWS Resources created using the ...READ MORE

Aug 6, 2019 in AWS by Harish
 • 648 views
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0 answers

Kmeans Clusters - R visualization

Hi, can someone help me visualizae the ...READ MORE

Aug 1, 2019 in Data Analytics by rajeev
 • 898 views
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0 answers

program for random increment in iot

Jul 31, 2019 in IoT (Internet of Things) by anonymous
 • 975 views
0 votes
1 answer

Find out time it took for a python script to complete execution

You can try the following code and ...READ MORE

Aug 6, 2019 in Python by SDeb
 • 13,300 points • 649 views
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1 answer

Which Scala library is used for functional programming?

Hi, Scala library has purely functional data structures ...READ MORE

Jul 24, 2019 in Apache Spark by Gitika
 • 65,770 points • 1,194 views
0 votes
1 answer

How to install biopython module in python?

To install biopython on your project, simply ...READ MORE

Jul 8, 2019 in Python by Mohammad
 • 3,230 points • 1,954 views
0 votes
1 answer

How to get multiple Sets of Measure Names with different Filters on a single sheet in Tableau?

The easiest solution to your query is: 1) ...READ MORE

Aug 23, 2018 in Tableau by Naruto
 • 710 points • 15,676 views
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1 answer

Create a subsription on aws SNS

Hey @yamini, follow these steps: Login to your ...READ MORE

Jul 25, 2019 in AWS by Travis
 • 1,157 views
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1 answer

How to terminate a pod when a specific event occurs?

You need to add a liveness and ...READ MORE

Jul 19, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,411 views
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1 answer

How to use Scala anonymous functions and why do we use it?

Hi, Anonymous functions in Scala is the lightweight ...READ MORE

Jul 26, 2019 in Apache Spark by Gitika
 • 65,770 points • 1,105 views
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1 answer

What is recursion in Scala function? How does it works?

Hey, A Scala function involves recursion when it ...READ MORE

Jul 25, 2019 in Apache Spark by Gitika
 • 65,770 points • 1,149 views
0 votes
1 answer

What is JavaScriptExecutor and how it helps in Selenium automation?

@Rohan, JavaScript executor is an interface of ...READ MORE

Jun 4, 2019 in Selenium by Pratibha
 • 3,356 views
0 votes
1 answer

How to download Large Hadoop[]closed] Data?

The best thing with Millions Songs Dataset ...READ MORE

Jul 23, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points
edited Jul 25, 2019 by ravikiran • 1,228 views
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1 answer

Can Enum implement Class

Enum is a type similar to that ...READ MORE

May 27, 2019 in Java by Sirajul
 • 59,230 points • 3,715 views
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1 answer

How does DNS work in kubernetes?

DNS is a built-in service in Kubernetes. ...READ MORE

Jul 12, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,714 views
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1 answer

Puppet: error "Name or service not known."

You get this error usually if agents ...READ MORE

Aug 1, 2019 in Puppet by Sirajul
 • 59,230 points • 841 views
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1 answer

1 Year Rolling mean pandas on column date

I believe this should work for you: # ...READ MORE

Sep 6, 2018 in Python by Priyaj
 • 58,020 points • 15,055 views
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1 answer

How shallow copy carry out using Scala?

Hey, Scala uses the method copy() to carry ...READ MORE

Aug 1, 2019 in Apache Spark by Gitika
 • 65,770 points • 869 views
0 votes
1 answer

How to upgrade Puppet and Facter?

Puppet and facter can be upgraded through ...READ MORE

Jul 26, 2019 in Puppet by Sirajul
 • 59,230 points • 1,096 views
0 votes
1 answer

What is the difference between str() and repr() functions in Python?

str() is mostly used to create output ...READ MORE

Jul 8, 2019 in Python by Arvind
 • 3,050 points • 1,865 views
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1 answer

What is function currying in Scala?

Hi, With Scala Currying, we can take a ...READ MORE

Jul 26, 2019 in Apache Spark by Gitika
 • 65,770 points • 1,086 views
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1 answer

How to fix corrupt files on HDFS

1 - Spark if following slave/master architecture. So ...READ MORE

Jul 18, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,427 views
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1 answer

What are decorators in Python?

Python has an interesting feature called decorators to add ...READ MORE

Jul 19, 2019 in Python by Neel
 • 3,020 points • 1,386 views
0 votes
1 answer

How to run spark in Standalone client mode?

Hi, These are the steps to run spark in ...READ MORE

Jul 5, 2019 in Apache Spark by Gitika
 • 65,770 points • 2,002 views
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0 answers

Can we create a empty dataframe in python?

I want to create an empty dataframe ...READ MORE

Aug 7, 2019 in Python by Waseem
 • 4,540 points • 610 views
0 votes
1 answer

Get a history of SNS API calls made on my account for security analysis?

Yes, you can. SNS supports aws CloudTail.This ...READ MORE

Jul 24, 2019 in AWS by Harsh
 • 1,163 views
0 votes
1 answer

What is list comprehension?

List comprehensions are used for creating new list from another ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 1,294 views
0 votes
0 answers

mutate new column using condition

I need to split the data into ...READ MORE

Aug 7, 2019 in Data Analytics by robin
 • 597 views
0 votes
1 answer

Can i make better future in Cloud computing ?

Hey @Rajesh, you will need a little ...READ MORE

Aug 8, 2019 in AWS by Kalgi
 • 52,350 points • 530 views
0 votes
1 answer

How to start and stop a cluster on AWS using kops without stopping the instance

Export your KOPS_STAT_STORE variable export KOPS_STATE_STORE=s3://your-bucket-name Get your instances ...READ MORE

Jan 8, 2019 in Kubernetes by Kashish
 • 9,683 views
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