Trending questions in Edureka Community

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How to manipulate strings in Python?

This can be done is a very ...READ MORE

Aug 9 in Python by Arvind
 • 2,760 points • 8 views
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[kubelet-check] Initial timeout of 40s passed.

Hello,           I'm getting and error message while ...READ MORE

Aug 6 in Kubernetes by nmentityvibes
 • 380 points
edited Aug 6 by Kalgi • 171 views
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timedelta in years

Use the following piece of code: x1=datetime.timedelta(days=3000, seconds=0, ...READ MORE

Aug 8 in Python by Wajiha
 • 1,840 points • 30 views
+2 votes
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Javac command not working in my windows 10

Check your javac path on Windows using Windows Explorer C:\Program Files\Java\jdk1.7.0_02\bin and ...READ MORE

Aug 6 in Java by Sirajul
 • 19,670 points • 52 views
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converting timedelta to float

Use the following piece of code: x1=datetime.timedelta(days=3000, seconds=0, ...READ MORE

Aug 8 in Python by Wajiha
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How to perform component testing with the help of selenium, components like shadow-root, #document etc.

If anyone whats site where we can ...READ MORE

Aug 9 in Selenium by Ajay
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Are the Reserved Instances available for Multi-AZ Deployments?

Reserved Instances is a pricing model, which ...READ MORE

Aug 8 in AWS by Diana
 • 18 views
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Ansible playbook to copy database dump file to remote host and restore it to another database

Hey @Pavan, you can use the following ...READ MORE

Aug 8 in Ansible by Kalgi
 • 39,330 points • 19 views
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1 master 10 clients - run ansible playbook only on 5

Create a group in the inventory file ...READ MORE

Aug 8 in Ansible by Tanya
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Ansible playbook to create a new database

Hi pravalika, its pretty simple.  You just ...READ MORE

Aug 8 in Ansible by Trvais
 • 15 views
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Where should the testing files be located to run puppet-parser-validate/puppet-lint against *.pp in a Jenkins+Puppet setup?

Rake is sophisticated test runner written in ...READ MORE

Aug 8 in Puppet by Sirajul
 • 19,670 points • 16 views
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Instance type required to deploy 4 node cluster of hadoop in aws

Hadoop cluster follows a master-slave concept. The ...READ MORE

Aug 8 in AWS by Disha
 • 13 views
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What is difference between "inplace = True" and "inplace = False?

Hi, Both inplace= true and inplace = False ...READ MORE

Aug 9 in Python by Taj
 • 1,040 points • 9 views
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how to compare two words in java?

hey,  I think in your code the function ...READ MORE

Aug 7 in Java by sampriti
 • 1,100 points
edited Aug 8 by Kalgi • 54 views
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How to rename columns in pandas?

Hi,  To rename columns in pandas, you can ...READ MORE

Aug 9 in Python by Taj
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Is it possible to launch python idle from a virtual environment?

Assuming that you are using python 3, ...READ MORE

Aug 8 in Python by Neel
 • 2,730 points • 14 views
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Puppet: Error: Could not find class ::mysql::server for example.com on node example.com

This might be because you might not ...READ MORE

Aug 8 in Puppet by Sirajul
 • 19,670 points • 20 views
0 votes
1 answer

Error "the number of available CPUs 1 is less than the required 2" when creating kubernetes cluster on ec2

The new version of Kubernetes requires you ...READ MORE

Aug 6 in Kubernetes by Macy
 • 98 views
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How to write a regular expression to check whether an input is an identifier or not?

As per the documentation, an identifer can ...READ MORE

Aug 8 in Python by Neel
 • 2,730 points • 12 views
0 votes
1 answer

Puppet DSL : String concatenation.

Method 1: One way is Keyword variable ...READ MORE

Aug 8 in Puppet by Sirajul
 • 19,670 points • 13 views
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1 answer

Puppet: Error: Could not request certificate: getaddrinfo: Temporary failure in name resolution

You are getting this error because your ...READ MORE

Aug 8 in Puppet by Sirajul
 • 19,670 points • 21 views
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1 answer

BurpSuite not capturing packets

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

Aug 8 in Cyber Security & Ethical Hacking by Karan
 • 11 views
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error "VT-x is not available (VERR_VMX_NO_VMX)."

I am trying to start a virtual ...READ MORE

Aug 9 in Others by pam
 • 15 views
0 votes
1 answer

BurpSuite captures only 1 request

If you want to see all the ...READ MORE

Aug 8 in Cyber Security & Ethical Hacking by Jishan
 • 10 views
0 votes
1 answer

Utlizing puppet manifests to install puppet modules

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

Aug 8 in Puppet by Sirajul
 • 19,670 points • 12 views
0 votes
1 answer

Can't fetch git repositories in puppet using ssh

Try adding a section to the user's ~/.ssh/config file ...READ MORE

Aug 8 in Puppet by Sirajul
 • 19,670 points • 11 views
0 votes
1 answer

Puppet: couldn't run a cron job

You should use the cron type that is ...READ MORE

Aug 8 in Puppet by Sirajul
 • 19,670 points • 13 views
0 votes
1 answer

How can i know the time as to when exactly did a node join puppet?

Puppet does not itself keep any timestamp ...READ MORE

Aug 8 in Puppet by Sirajul
 • 19,670 points • 16 views
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1 answer

Puppet: Environment variables

*.sh scripts in /etc/profile.d are read at user-login time (as ...READ MORE

Aug 8 in Puppet by Sirajul
 • 19,670 points • 12 views
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1 answer

Fastest way to load bulk data in to HBase through a program

I've gone through a process that is ...READ MORE

Aug 8 in Big Data Hadoop by ravikiran
 • 4,200 points • 14 views
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Difference between Text and String in Hadoop

The binary representation of a Text object ...READ MORE

Aug 8 in Big Data Hadoop by ravikiran
 • 4,200 points • 14 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 in Big Data Hadoop by Venkita
 • 240 points • 38 views
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1 answer

Jenkins with puppet.

For anyone interested in how to pull ...READ MORE

Aug 8 in Puppet by Sirajul
 • 19,670 points • 11 views
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How to create a dictionary whose elements are lists?

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

Aug 7 in Python by Arvind
 • 2,760 points • 44 views
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Can i make better future in Cloud computing ?

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

Aug 8 in AWS by Kalgi
 • 39,330 points • 14 views
+1 vote
2 answers

Error: com/eng/mr/WordCountDriver : Unsupported major.minor version 52.0

The reason why you get this error ...READ MORE

Aug 6 in Big Data Hadoop by Venkita
 • 240 points • 21 views
0 votes
1 answer

Error: Hive show tables does not display table "sqooptest" , which was imported by SQOOP

Hi, You can follow the below-given solution. Just enter ...READ MORE

Aug 7 in Big Data Hadoop by Gitika
 • 25,300 points
edited Aug 7 by Gitika • 25 views
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how can you temporarily turn off the jenkins security when the adminstrators have locked out of the admin consoles?

The JENKINS_HOME organizer contains a document named ...READ MORE

Aug 7 in Jenkins by Sirajul
 • 19,670 points • 32 views
0 votes
1 answer

Can mechanical engineer learn machine learning?

The era of machines and robots have ...READ MORE

Aug 7 in Career Counselling by Kalgi
 • 39,330 points • 41 views
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how to install chatterbot in python?

I am getting an error while installing ...READ MORE

Aug 8 in Python by Waseem
 • 4,270 points • 15 views
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1 answer

Is automation testing black-box testing or white-box testing?

You might have got confused because of ...READ MORE

Aug 7 in Software Testing by Archana
 • 5,560 points • 30 views
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Error: ERROR security.UserGroupInformation: PriviledgedActionException as:root (auth:SIMPLE)

Hey, For me, my Hadoop NameNode was in ...READ MORE

Aug 7 in Big Data Hadoop by Gitika
 • 25,300 points • 18 views
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Graph and Dashboard click and mouse hovers.

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

Aug 8 in Python by anonymous
 • 250 points • 21 views
0 votes
1 answer

Hadoop: Error: slave: bash: line 0: cd: /opt/hadoop-1.1.0/libexec/..: No such file or directory

Hi,   In this case, it is searching ...READ MORE

Aug 7 in Big Data Hadoop by Gitika
 • 25,300 points • 21 views
0 votes
1 answer

How to convert .ipynb files into .py?

You can use this command to convert ...READ MORE

Aug 7 in Python by hansika
 • 12 views
0 votes
0 answers

How to solve the error - ssl module not found?

I am getting this error while trying ...READ MORE

Aug 8 in Python by Waseem
 • 4,270 points • 10 views
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