Trending questions in Edureka Community

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Our professor gives us assignment to explore modules of selenium.I still not understand what are the modules of selenium ??

Aug 15, 2019 in Selenium by anonymous
 • 1,112 views
0 votes
2 answers

what is the need of xpath when you have attributes like id ,class,name in selenium?

some of the controls not have id ...READ MORE

Sep 4, 2020 in Selenium by Sri
 • 3,190 points • 2,208 views
+1 vote
1 answer

How to install Scala Build Tool (SBT) on ubuntu?

Hey, To install SBT on Ubuntu first you need ...READ MORE

Jul 23, 2019 in Apache Spark by Gitika
 • 65,730 points • 2,019 views
+1 vote
1 answer

can u please send me the house.csv file used in this vedio - Data Mining using R | Data Mining Tutorial for Beginners | R Tutorial for Beginners | Edureka

Hey, This is the house.csv file used ...READ MORE

Jun 3, 2019 in Data Analytics by Edureka
 • 2,960 points • 4,185 views
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1 answer

How to eliminate out outliers in a dataframe?

There are various ways we can replace ...READ MORE

Jul 16, 2019 in Python by Dinesh
 • 2,369 views
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1 answer

use of tilde in R

One use of ~ is to mention ...READ MORE

Aug 7, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,439 views
+1 vote
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Output of dump command has empty records

this is my input file output_pig_group_education_comma/input_load.txt and its ...READ MORE

Aug 10, 2019 in Big Data Hadoop by Manju Bhargavi
 • 1,304 views
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1 answer

Can i install puppet master and puppet agent on the same centos machine? How will that work?

Yes, It's now possible to install both ...READ MORE

Aug 6, 2019 in Puppet by Sirajul
 • 59,190 points • 1,451 views
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1 answer

Can anyone tell what are different ExpectedCondition methods used with Webdriver wait?

Hey Diana, some of the ExpectedCondition methods ...READ MORE

Jul 15, 2019 in Selenium by Abha
 • 28,140 points • 2,428 views
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1 answer

Did anyone received the Data Science Hackathon dataset and problem statement

The problem statement and the data set ...READ MORE

Jul 24, 2019 in Ask us Anything! by Edureka
 • 2,960 points • 2,008 views
0 votes
1 answer

How to find the number of null contain in dataframe?

Hey there! You can use the select method of the ...READ MORE

May 3, 2019 in Apache Spark by Omkar
 • 69,180 points • 5,555 views
0 votes
1 answer

What are the different ways of invoking TestNG?

@Jeetu, TestNG can be invoked in following ...READ MORE

Jun 19, 2019 in Selenium by Abha
 • 28,140 points • 3,512 views
0 votes
1 answer

Disadvantages of using decision tree?

Even though the decision tree algorithm has ...READ MORE

May 13, 2019 in Machine Learning by Jinu
 • 5,122 views
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3 answers

Group discussion tricks or advice/suggestion

Hey, I am providing some of the important ...READ MORE

May 30, 2019 in Career Counselling by Gitika
 • 65,730 points • 3,587 views
0 votes
1 answer

Puppet: puppet agent --configprint server doesn't return a valid DNS name.

Agents trust the master only if they ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
 • 59,190 points • 1,618 views
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0 answers

Graph and Dashboard click and mouse hovers.

Hi, I have one web page which has ...READ MORE

Aug 8, 2019 in Python by anonymous
 • 280 points • 1,395 views
0 votes
1 answer

Which all values can be accepted as attribute for parallel execution of test scripts?

Hi Suman, If I want to run ...READ MORE

Jun 20, 2019 in Selenium by Abhilasha
 • 3,467 views
0 votes
1 answer

What is twisted in python?

Twisted is a framework written in python, ...READ MORE

Aug 13, 2019 in Python by Mohammad
 • 3,230 points • 1,130 views
+1 vote
2 answers

AWS EC2 - Can't launch an instance - Account blocked

Try launching the Instance using CLI or ...READ MORE

Aug 7, 2018 in AWS by Priyaj
 • 58,020 points • 17,219 views
0 votes
1 answer

Error while configuring Hiera for puppet

In order for changes to your hiera configuration to ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
 • 59,190 points • 1,607 views
+1 vote
1 answer

What is the difference between an Instance, AMI and Snaphots in AWS?

AMI is the Amazon Machine Image which provides ...READ MORE

May 24, 2019 in AWS by ArchanaNagur
 • 2,360 points • 4,585 views
0 votes
1 answer

Search elements in a vector or list

There are multiple functions and operators that can ...READ MORE

Aug 22, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 774 views
0 votes
1 answer

How to create a dictionary whose elements are lists?

A simple way to do this is ...READ MORE

Aug 7, 2019 in Python by Arvind
 • 3,050 points • 1,385 views
0 votes
1 answer

No module named urllib3

It is possible that either urllib3 is ...READ MORE

Jan 24, 2019 in Python by SDeb
 • 13,300 points • 9,801 views
+1 vote
0 answers

can i connect redhat and ubuntu in oracle virtualbox as master&node

i installed ubuntu&redhat machines in oracle vmware,so ...READ MORE

Aug 17, 2019 in DevOps & Agile by anonymous
 • 943 views
0 votes
1 answer

Comparing two files contents in python

Considering your file "Unique.txt" does just containt the IP ...READ MORE

Sep 20, 2018 in Python by Priyaj
 • 58,020 points • 15,251 views
0 votes
1 answer

Can you explain what is the difference between hashtable and hashmap?

Hi, Hashtable is synchronized, whereas HashMap is not. This makes HashMap better for ...READ MORE

Aug 15, 2019 in Java by anonymous
 • 1,068 views
+1 vote
0 answers

Question in creating relationship

I am creating a table where I ...READ MORE

Aug 12, 2019 in Power BI by anonymous
 • 230 points • 1,155 views
0 votes
1 answer

Why use Puppet to manage kubernetes clusters?

The use of Puppet to manage Kubernetes ...READ MORE

Aug 22, 2019 in Puppet by Sirajul
 • 59,190 points • 726 views
0 votes
1 answer

Spark Processing Internals

Spark uses a master/slave architecture. As you ...READ MORE

Jul 15, 2019 in Apache Spark by Jimmy
edited Jun 9, 2020 by MD • 2,372 views
0 votes
1 answer

What is Ingress ? Is it something that runs as a pod or on a pod?

An ingress is an object that holds ...READ MORE

Jul 19, 2019 in Kubernetes by Sirajul
 • 59,190 points • 2,191 views
0 votes
1 answer

How do I enable puppet collection repository in puppet if I am using Puppet 6.7?

In Puppet6.7 you have to enable Puppet ...READ MORE

Jul 31, 2019 in Puppet by Sirajul
 • 59,190 points • 1,682 views
0 votes
1 answer

How do I list containers filtering by pod namespace?

To target only pods in a specific ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
 • 59,190 points • 2,018 views
0 votes
1 answer

What is the differentiate between equals() and == in Scala. Is the latter the same as == in Java?

Hey, When we try to compare two instances ...READ MORE

Jul 29, 2019 in Apache Spark by Gitika
 • 65,730 points • 1,758 views
0 votes
1 answer

How to reverse a Scala list?

Hi, This reverses the order of elements in ...READ MORE

Aug 1, 2019 in Apache Spark by Gitika
 • 65,730 points • 1,663 views
+2 votes
1 answer

List all running resources like ec2, rds, security_group, keypairs, etc in one go across one region

Hey, you can use the tag editor ...READ MORE

Aug 13, 2019 in AWS by Kalgi
 • 52,340 points • 1,105 views
0 votes
1 answer

Monitoring Spark application

Spark-submit jobs are also run from client/edge ...READ MORE

Aug 9, 2019 in Apache Spark by Umesh
 • 1,282 views
0 votes
0 answers

Puppet+Docker : Clustering Docker Engines - "Swarm Mode"

How can I cluster my docker engines ...READ MORE

Aug 14, 2019 in Puppet by Karan
 • 19,550 points • 1,064 views
0 votes
1 answer

failed to start the Namenode format in hadoop generation 2

Hi, You can check this out: 1. Delete all ...READ MORE

Jul 2, 2019 in Big Data Hadoop by Ria
edited Jul 2, 2019 by Gitika • 2,927 views
0 votes
1 answer

find data in different positions of the document ?

Can you tell which RPA tool you ...READ MORE

Aug 29, 2019 in RPA by Abha
 • 28,140 points • 611 views
+1 vote
1 answer

Django not found error

Before installing Django make sure you have ...READ MORE

Jun 24, 2019 in Python by Fata
 • 1,050 points • 3,218 views
0 votes
1 answer

Spark Submit: class does not exists

In the command, you have mentioned the ...READ MORE

Jul 26, 2019 in Apache Spark by Jimmy
 • 1,883 views
0 votes
1 answer

Is it possible to get ARN of S3 bucket with CLI?

You don't actually need cli to get the ...READ MORE

Feb 19, 2019 in AWS by Archana
 • 5,640 points • 8,666 views
0 votes
0 answers

Can we restrict specific users to access some databases in Athena and remaining users should see the other databases.

Aug 19, 2019 in AWS by anonymous
recategorized Aug 19, 2019 by Omkar • 880 views
0 votes
1 answer

Puppet+Docker: How to Update/Remove a docker service?

Update a docker service: To update the service, add ...READ MORE

Aug 14, 2019 in Puppet by Sirajul
 • 59,190 points • 1,048 views
0 votes
1 answer

Hadoop: ERROR: datanode.DataNode: java.io.IOException: Incompatible namespaceIDs in /app/hadoop/tmp/dfs/data: namenode namespaceID = 1580775695; datanode namespaceID = 1494801914

Hi, Namenode generates new namespaceID every time you ...READ MORE

Aug 5, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 1,435 views
0 votes
1 answer

Can I use multiple containers on a jenkins declarative pipeline?

Yes of course you can!! You try ...READ MORE

Apr 12, 2019 in Jenkins by Vedant
 • 6,404 views
0 votes
1 answer

Why focus on Container management with puppet?

As with any other IT endeavor, your ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,190 points • 967 views
0 votes
1 answer

How to launch PhantomJS driver using Desired Capability?

Hey usha, to launch PhantomJS driver using ...READ MORE

Jul 16, 2019 in Selenium by Anvi
 • 14,150 points • 2,338 views
0 votes
1 answer

How to subtract month from Impala time stamp?

You don't need another method, you can ...READ MORE

Jun 6, 2019 in Big Data Hadoop by Tina
 • 4,025 views
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