Trending questions in Edureka Community

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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
 • 2,011 views
0 votes
1 answer

How to include/ install any library in node.js application program?

Node.js is server side runtime environment that ...READ MORE

Jul 26, 2019 in Others by ArchanaNagur
 • 2,360 points • 2,306 views
0 votes
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 • 3,513 views
0 votes
1 answer

How to set Hive Server port?

You can set the port in the hive-site.xml file. ...READ MORE

May 31, 2019 in Big Data Hadoop by Aisha
 • 4,728 views
0 votes
1 answer

How to automate Flash using Selenium Webdriver?

Hey Gaurav, to automate Flash using Selenium ...READ MORE

May 23, 2019 in Selenium by Gaurav
 • 5,091 views
0 votes
1 answer

Docker with puppet: Can I validate the puppetlabs/docker module?

Yes, you can! This module is compliant with ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,190 points • 1,400 views
0 votes
1 answer

Puppet+Docker: Restarting docker service via puppet manifest

Try adding this: service { 'docker': ensure ...READ MORE

Aug 13, 2019 in Puppet by Sirajul
 • 59,190 points • 1,525 views
0 votes
1 answer

How to see the tree after making decision tree?

Hey Bindhu, If you have created a decision tree using ...READ MORE

Aug 26, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,022 views
0 votes
1 answer

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
 • 28,140 points • 2,170 views
+14 votes
4 answers

Difference between hyperledger fabric and sawtooth?

Here is the comparison READ MORE

Aug 29, 2018 in Blockchain by Anurag
 • 10,634 views
0 votes
2 answers

How can I access a service installed on Kubernetes from anywhere?

if u want to directly want to ...READ MORE

Jul 26, 2020 in Kubernetes by Akash Gupta
 • 2,303 views
0 votes
1 answer

How do I implement a HttpURLConnection using a Proxy ?

Since java 1.5 you can also pass ...READ MORE

Dec 10, 2018 in Java by Sushmita
 • 6,920 points • 12,158 views
0 votes
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 • 1,813 views
0 votes
2 answers

Power Bi duplicate rows

As mentioned by @Lina I'll post achieving the ...READ MORE

Oct 3, 2018 in Power BI by Nilesh
 • 7,060 points • 15,057 views
0 votes
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
 • 59,190 points • 2,131 views
0 votes
1 answer

How can I make an EXE file from a Python program?

Auto PY to EXE - A .py ...READ MORE

Aug 6, 2019 in Python by SDeb
 • 13,300 points • 1,834 views
0 votes
1 answer

Find web application technology using directory names found during fingerprinting

You can find the technology using recon ...READ MORE

Aug 22, 2019 in Cyber Security & Ethical Hacking by Rachek
 • 1,139 views
0 votes
1 answer

What is the significance of ‘IF EXISTS” clause while dropping a table in Hive?

Hi, Since the table being dropped does not ...READ MORE

Jun 26, 2019 in Big Data Hadoop by Gitika
 • 65,730 points • 3,606 views
0 votes
1 answer

What is the syntax to compare boolean value in Python?

The opposite of dest in lower.keys() is dest not in ...READ MORE

Aug 21, 2019 in Python by Neel
 • 3,020 points • 1,172 views
0 votes
1 answer

Puppet in Docker : How to mount Puppet on a CentOS container?

Run the following command: docker run --volumes-from=puppet-agent centos ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,190 points • 1,263 views
+4 votes
2 answers

I'm getting coredns CrashLoopBackoff error when installing Kubernetes on Ubuntu VM. I've followed the steps as described in Edureka blog

I followed this tutorial on Hyper-V using ...READ MORE

Jun 28, 2019 in Kubernetes by ashutosh
 • 8,008 views
0 votes
1 answer

Using shell variables in an awk script

Using -v is, imo, The best way because ...READ MORE

Jul 1, 2019 in Linux Administration by Shubham
 • 13,490 points • 3,381 views
0 votes
1 answer

Puppet: How can i connect the puppet server to an external node classifier?

You need to configure two settings to ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
 • 59,190 points • 1,996 views
0 votes
1 answer

Python integration with Tableau using Tabpy Module

Follow the below steps: 1. Visit this link https://github.com/tableau/TabPy and ...READ MORE

Jun 19, 2019 in Tableau by Cherukuri
 • 33,050 points • 3,884 views
0 votes
1 answer

Puppet+Docker:Creating a Docker service using a Puppet manifest

Docker services are used to create distributed ...READ MORE

Aug 14, 2019 in Puppet by Sirajul
 • 59,190 points • 1,466 views
0 votes
2 answers

What is Page Object Model in Selenium WebDriver?

POM is one of design pattern. maintenance  should ...READ MORE

Sep 4, 2020 in Selenium by Sri
 • 3,190 points • 2,284 views
0 votes
1 answer

Create a queue using boto - AWS SQS

Try this code: # Get the service resource sqs ...READ MORE

Aug 20, 2019 in AWS by Vishal
 • 1,207 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
 • 59,190 points • 1,761 views
0 votes
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
 • 59,190 points • 1,679 views
0 votes
1 answer

Pyplot error "only size-1 arrays can be converted to Python scalars"

You can plot the chart by taking ...READ MORE

Jan 28, 2019 in Python by Omkar
 • 69,180 points • 10,006 views
0 votes
0 answers

Puppet+Docker: Managing Docker networks

I have a two containers running on ...READ MORE

Aug 14, 2019 in Puppet by Vaibhav
 • 1,463 views
0 votes
1 answer

Docker with Puppet: How can i remove the associated volumes when a container stops?

By default, when the service stops or ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,190 points • 1,371 views
0 votes
1 answer

Accessing the IP address list in contiki

Try something like this. #include "uip-ds6-nbr.h" #include "nbr-table.h" uip_ds6_nbr_t *nbr ...READ MORE

Jul 26, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 2,273 views
0 votes
1 answer

How to perform inheritance on private and protected members in python?

Python does not really have private or ...READ MORE

Aug 19, 2019 in Python by Mohammad
 • 3,230 points • 1,238 views
0 votes
1 answer

Importance of fields in the dataset in randomforest

Use Function importance() which defines the importance ...READ MORE

Aug 25, 2019 in Data Analytics by anonymous
 • 33,050 points • 994 views
+1 vote
0 answers

Profit & Loss DAX table help

Below shows the report I am working ...READ MORE

Aug 6, 2019 in Power BI by John
 • 130 points • 1,805 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 • 10,176 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 • 1,977 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
 • 5,475 views
0 votes
1 answer

How to modify indirectly visible data sent to client by user?

Yes, it is possible to modify this ...READ MORE

Aug 22, 2019 in Cyber Security & Ethical Hacking by Jimmy
edited Oct 7, 2021 by Sarfaraz • 1,107 views
0 votes
1 answer

Puppet in Docker: Running puppet commands inside a docker container.

You can use Puppet commands, such as resource.  The following command ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,190 points • 1,237 views
0 votes
1 answer

What filter transformation in apache spark?

Hi, Filter() transformation in Apache Spark takes function ...READ MORE

Aug 2, 2019 in Apache Kafka by Gitika
 • 65,730 points • 1,964 views
0 votes
0 answers

Why is selenium css and xpath selector not working?

selenium.common.exceptions.InvalidSelectorException: Message: invalid selector: An invalid or ...READ MORE

Jul 18, 2019 in Python by Waseem
 • 4,540 points • 2,652 views
0 votes
1 answer

How Parametermizing tests can be done in TestNG using Data Provider?

Hi Devashish, you can parameterize tests with ...READ MORE

Jul 8, 2019 in Selenium by Abha
 • 28,140 points • 3,038 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 • 2,348 views
0 votes
1 answer

Return the current working directory in R

Use below command to fetch the current ...READ MORE

Aug 22, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,134 views
0 votes
1 answer

How to load data of .csv file in MySQL Database Table?

You can do it using a code ...READ MORE

Jul 22, 2019 in Apache Spark by Vishwa
 • 2,436 views
0 votes
1 answer

Puppet+Kubernetes : puppetlabs/kubernetes module limitations.

You should have puppet 4.0 or higher ...READ MORE

Aug 21, 2019 in Puppet by anonymous
 • 1,135 views
0 votes
1 answer

What is the procedure to install python packages in IPython?

You can use the '!' prefix like ...READ MORE

Aug 21, 2019 in Python by Neel
 • 3,020 points • 1,130 views
0 votes
1 answer

Puppet in Docker: Can a docker container use Puppet only at Run-time?

Docker provides a solution to this problem ...READ MORE

Aug 19, 2019 in Puppet by Sirajul
 • 59,190 points • 1,221 views
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