Trending questions in Edureka Community

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Explanation to outputcollector vs context

Both codes contain different API of Map ...READ MORE

Jul 26, 2019 in Big Data Hadoop by Rasheed
 • 1,682 views
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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
 • 59,230 points • 506 views
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2 answers

Keras TypeError: 'int' not iterable

Long Short Term Memory networks are implemented ...READ MORE

Jun 17, 2019 in Data Analytics by Sophie may
 • 10,620 points • 3,273 views
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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
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1 answer

How to configure a default imagePullSecret for any deployment?

Hey @Sam, you can attach an image ...READ MORE

Jul 18, 2019 in Kubernetes by Sirajul
 • 59,230 points • 2,019 views
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Warning: Error in UseMethod: no applicable method for 'spread_' applied to an object of class "table" in shiny Apps in R

Warning: Error in UseMethod: no applicable method ...READ MORE

Jul 19, 2019 in Data Analytics by pragyat
 • 2,009 views
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2 answers

What is the role of TestNG & JUnit frameworks in Selenium?

TestNG and JUnit are test frameworks . it ...READ MORE

Sep 4, 2020 in Selenium by Sri
 • 3,190 points • 2,891 views
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How a prompt alert can be handled in Python Selenium Webdriver?

Hey Duran, you can handle a prompt ...READ MORE

Jul 30, 2019 in Selenium by Abha
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2 answers

Meaning of fs.defaultFS property in core-site.xml in hadoop

It allows to run dfs commands more ...READ MORE

Jan 22, 2020 in Big Data Hadoop by MD
 • 95,460 points • 7,820 views
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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
 • 59,230 points • 1,362 views
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1 answer

What are the advantages of using Puppet as a CM tool?

Here's a list of a few advantages ...READ MORE

Jul 30, 2019 in Puppet by Sirajul
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Docker with Puppet

I am using Puppet as a config ...READ MORE

Aug 13, 2019 in Puppet by Karan
 • 19,610 points • 886 views
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3 answers

What are the roles of a data scientist

These are the high-level roles: Data mining and ...READ MORE

Feb 11, 2019 in Career Counselling by Mariam
 • 9,857 views
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5 answers

Using IAM user account how can I login to AWS Console?

Hi, Here for the above mentioned IAM user ...READ MORE

Jan 27, 2020 in AWS by vivek
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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
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Selecting based on filters

Hi,  If you have more than one table ...READ MORE

Aug 12, 2019 in Power BI by anonymous
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Can't seem to read files: "Invalid container ID"

You will have to start pig first ...READ MORE

Aug 2, 2019 in Big Data Hadoop by TIna
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1 answer

How to configure Selenium Grid with complete Hub and Node setup?

Yes it is possible to configure Selenium ...READ MORE

Jul 26, 2019 in Selenium by Karan
 • 160 points • 1,848 views
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2 answers

Blue Prism- How to retrieve data from webpage

The ideal way to accomplish this would ...READ MORE

Sep 13, 2019 in RPA by siva cynixit
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1 answer

Access identifiers and attributes of a specific queue - AWS SQS

You can access the identifiers and attributes ...READ MORE

Aug 20, 2019 in AWS by Ganga
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1 answer

Is there any number limitation in Azure Storage Table query entities?

ExecuteQuery method handles continuation token internally and ...READ MORE

Jul 4, 2019 in Azure by Perry
 • 17,100 points • 2,603 views
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1 answer

Can't start jenkins with puppet

You could probably try this: Either you should ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,230 points • 1,045 views
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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
 • 1,651 views
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1 answer

Puppet: How many slave nodes can i configure with a single puppet master?

Open source Puppet doesn't have any kind ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,230 points • 1,043 views
0 votes
1 answer

Error when trying to start puppet service

first where the puppetserver is installed i.e.., ...READ MORE

Mar 28, 2019 in Jenkins by Mallikarjuna
 • 140 points • 8,964 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
 • 689 views
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1 answer

To attach a file using mail command on Linux

$ echo | mutt -a syslogs.tar.gz admin@domain.org READ MORE

Jun 28, 2019 in Linux Administration by Upasana
 • 8,620 points • 2,844 views
+1 vote
3 answers

How to change column names of a Data frame?

Hi, To change the name of a column ...READ MORE

Oct 30, 2020 in Data Analytics by MD
 • 95,460 points • 1,715 views
+1 vote
8 answers

How is Blockchain a linked list?

Blockchain is similar to Single Linked List ...READ MORE

Aug 3, 2018 in Blockchain by Omkar
 • 69,220 points • 13,584 views
0 votes
1 answer

Create a Custom function in puppet.

All the custom functions are implemented as ...READ MORE

Jul 29, 2019 in Puppet by Sirajul
 • 59,230 points • 1,505 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 • 1,117 views
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1 answer

How to Rerunning a Coordinator Action or Multiple Actions in Oozie?

Hey, The rerun option reruns a terminated (=TIMEDOUT=, SUCCEEDED, KILLED, ...READ MORE

Jun 24, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 3,024 views
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0 answers

Facing Error org.openqa.selenium.NoSuchElementException while trying to locate an element. Please help

I am trying to find a textbox ...READ MORE

Jul 31, 2019 in Selenium by Ritesh
 • 1,454 views
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1 answer

UiPath automation for converting a .docx file to a .pdf file

Hey Rashmi, that's actually a very easy ...READ MORE

Mar 8, 2019 in RPA by Abha
 • 28,140 points • 7,671 views
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1 answer

error saying ""errorMessage": "Unable to import module 'MyFirst'""

I had the exact same error. Make ...READ MORE

Jul 2, 2019 in AWS by Travis
 • 2,661 views
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1 answer

How to get a list of built in modules in Python?

simply open the python shell and type ...READ MORE

Aug 1, 2019 in Python by Arvind
 • 3,050 points • 1,386 views
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1 answer

Replace values in data frame with valued of another dataframe.

Hi @Puneeth, you use something like this: f ...READ MORE

May 30, 2019 in Python by Ashish
 • 4,077 views
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1 answer

Load data into teradata using sqoop

The general syntax to do this as ...READ MORE

Jul 15, 2019 in Big Data Hadoop by Ritu
 • 2,096 views
0 votes
0 answers

What is traffic mirroring in AWS?

What is traffic mirroring in AWS? I ...READ MORE

Aug 23, 2019 in AWS by Alia
 • 443 views
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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
 • 59,230 points • 1,741 views
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1 answer

Creating multiple sheets in excel workbook using UiPath

Hi @Ashmita, you can create multiple excel ...READ MORE

Mar 5, 2019 in RPA by Abha
 • 28,140 points • 7,826 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
 • 59,230 points • 1,134 views
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How to replicate task so that a task will be computed by two mappers? Or each task will be done twice.

i want replicate task of mapper but ...READ MORE

Aug 21, 2019 in Big Data Hadoop by dodo aly
 • 557 views
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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 • 3,197 views
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0 answers

can't we run back office robots on Uipath Orchestrator server itself instead of another machine

Based on the information that I have ...READ MORE

Aug 17, 2019 in RPA by Satya
 • 120 points • 699 views
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1 answer

How to apply zoom animation for each element of a list in angular?

Hey @Sid, do check if this link ...READ MORE

Jul 30, 2019 in Others by Vardhan
 • 13,150 points • 1,555 views
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0 answers

AWS Aurora MySQL Serverless CPU utilisation is above 10 even it is not processing any requests [closed]

AWS Aurora MySQL Serverless CPU utilisation is ...READ MORE

Aug 21, 2019 in AWS by latchu
closed Aug 22, 2019 by Kalgi • 516 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
 • 997 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
 • 59,230 points • 1,902 views
0 votes
1 answer

Puppet v/s Ansible

Here are few major contrasts among Puppet ...READ MORE

Aug 7, 2019 in Puppet by Sirajul
 • 59,230 points • 1,082 views
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