Trending questions in Edureka Community

0 votes
1 answer

How to search for a Key in a Scala Map?

Hey, The Map.contains() method will tell you if ...READ MORE

Jul 29, 2019 in Apache Spark by Gitika
 • 65,770 points • 1,442 views
0 votes
1 answer

Error: Could not find class git::config for xxxx on node xxxx

You should note that you cannot call include on git::config. git::config is a ...READ MORE

Jul 31, 2019 in Puppet by Sirajul
 • 59,230 points • 1,359 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 • 16,875 views
0 votes
1 answer

Is there a way to handle checkboxes and radio buttons using Python Selenium?

Hi Jessica, you can try these lines ...READ MORE

Jul 23, 2019 in Selenium by Anvi
 • 14,150 points • 1,691 views
0 votes
1 answer

assert keyword in python is used for what purpose?

The assert keyword is used while debugging ...READ MORE

May 24, 2019 in Python by Taj
 • 1,080 points • 4,281 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 • 14,316 views
0 votes
1 answer

What are the arguments of sorted() function in Python?

Sorted() sorts any sequence (list, tuple) and ...READ MORE

Jul 29, 2019 in Python by Neel
 • 3,020 points • 1,430 views
0 votes
1 answer

Command to see the status of MapReduce job?

Hi, You can use this command given below: Syntax: $ ...READ MORE

Jun 14, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 3,380 views
0 votes
1 answer

Copying existing files in a s3 Bucket to another s3 bucket

Suppose the two buckets in question are ...READ MORE

Sep 14, 2018 in AWS by Priyaj
 • 58,020 points • 15,176 views
0 votes
1 answer

Using lambda functions to solve Algebra

Python lambda functions can be used to ...READ MORE

Jun 17, 2019 in Python by anonymous
 • 3,243 views
0 votes
1 answer

What is puppet Kick?

By default Puppet Agent request to Puppet ...READ MORE

Jul 30, 2019 in Puppet by Sirajul
 • 59,230 points • 1,383 views
0 votes
1 answer

Sort a field based on another field in R

Hi.. Just for sorting, you can use arrange ...READ MORE

Aug 29, 2019 in Data Analytics by Gups_1985
 • 1,055 views
0 votes
1 answer

How to perform string operations on every element of a list of strings?

This can be done using list comprehension ...READ MORE

Jul 18, 2019 in Python by Arvind
 • 3,050 points • 1,889 views
0 votes
0 answers

Which SQL server should we use for SQL queries to be executed?

I mean to say which SQL server ...READ MORE

Aug 18, 2019 in Database by Sonali
 • 627 views
0 votes
1 answer

Authentication Failed: Invalid Credentials error while using SMTP or IMAP services

Hi @Smita, you are facing this problem ...READ MORE

Mar 4, 2019 in RPA by Anvi
 • 14,150 points • 7,761 views
0 votes
1 answer

Hive- unable to load data into table

The command you are typing is incorrect. ...READ MORE

Jul 24, 2019 in Big Data Hadoop by Firoz
 • 1,625 views
0 votes
1 answer

Docker with Puppet: Scaling a docker service

To scale a service, add the following ...READ MORE

Aug 16, 2019 in Puppet by Sirajul
 • 59,230 points • 632 views
0 votes
1 answer

What does the dir() function do in python?

The dir() function returns all properties and methods of ...READ MORE

Aug 6, 2019 in Python by Mohammad
 • 3,230 points • 1,061 views
0 votes
1 answer

How do I schedule a Jenkins compile/build job only when there is a new commit to my source code ?

To automatically run build on code commit, follow ...READ MORE

May 29, 2019 in Jenkins by Sirajul
 • 59,230 points • 4,050 views
0 votes
1 answer

What is ExpectedCondition in Selenium Webdriver?

Hey Gurdeep, ExpectedConditions are provided by Selenium ...READ MORE

Jul 4, 2019 in Selenium by Abha
 • 28,140 points • 2,521 views
0 votes
0 answers

Is there any console in python that is online and pluggable?

Is there some sort of online live ...READ MORE

Aug 13, 2019 in Python by Arvind
 • 3,050 points • 760 views
+1 vote
1 answer

Group by in PowerBi

Hi, One way is to create a ...READ MORE

Aug 12, 2019 in Power BI by anonymous
 • 33,050 points • 789 views
0 votes
1 answer

API key for Copyleaks Python sdk

Your API-KEY is available at your dashboard ...READ MORE

Aug 5, 2019 in Python by Kalgi
 • 52,350 points • 1,096 views
0 votes
1 answer

Python in Windows Store apps

I have ported the Python interpreter to ...READ MORE

Aug 9, 2019 in Python by SDeb
 • 13,300 points • 933 views
0 votes
1 answer

what is configuration management and why do we need one?

Configuration management is all about bringing consistency ...READ MORE

Jul 29, 2019 in Puppet by Sirajul
 • 59,230 points • 1,402 views
0 votes
1 answer

Overlap images to create a new picture

Use image_flatten() or image_mosaic() to overlap image over ...READ MORE

Aug 7, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,027 views
0 votes
1 answer

Scala: Loading a csv file

Refer to the below command: val input_df = ...READ MORE

Jul 31, 2019 in Apache Spark by Emma
 • 1,312 views
0 votes
2 answers

Replacing a row in pandas data.frame

key error. I love python READ MORE

Feb 18, 2019 in Data Analytics by anonymous
 • 14,173 views
0 votes
1 answer

Difference between Amazon SNS and Amazon MQ

Let me give you a situation to ...READ MORE

Jul 24, 2019 in AWS by Tanishq
 • 1,597 views
0 votes
1 answer

Which one is better MR or Spark?

The above difference clearly points out that ...READ MORE

Jul 15, 2019 in Big Data Hadoop by Daniel
 • 1,996 views
0 votes
1 answer

if a node is tainted, is there a way to still schedule the pods to that node?

When a node is tainted, the pods ...READ MORE

Jul 16, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,948 views
+1 vote
1 answer

Ansible Playbook cannot locate the role

Use requirements.yml file and running it with: ansible-galaxy install -r ...READ MORE

Mar 13, 2019 in Ansible by krishti
 • 7,299 views
0 votes
1 answer

How to create scala project in intellij?

You have to install Intellij with scala plugin. ...READ MORE

Jul 5, 2019 in Apache Spark by Jimmy
 • 2,427 views
0 votes
1 answer

Error: PuppetDB is running but Puppet Master can't reach it.

If PuppetDB is running but the Puppet ...READ MORE

Jul 31, 2019 in Puppet by Sirajul
 • 59,230 points • 1,295 views
0 votes
1 answer

Create a NFS volume while creating a service - docker

Hey @Dipti, yes of course you can! ...READ MORE

Jul 24, 2019 in Docker by Vijay
 • 1,629 views
0 votes
1 answer

How to Modify the Maximum Number of Versions for a Column Family in Hbase?

Hey, The example uses HBase Shell to keep ...READ MORE

May 31, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 3,920 views
0 votes
0 answers

How do I use docker through a proxy on windows using puppet?

Aug 13, 2019 in Puppet by Liana
 • 729 views
0 votes
1 answer

Can subscribers selectively receive only a subset of messages published to a topic? - AWS SNS

Yes, of course, you can. You can ...READ MORE

Jul 25, 2019 in AWS by Rhea
 • 1,553 views
0 votes
1 answer

Doubt in numpy.vstack

The vstack function in numpy will stack ...READ MORE

Jul 30, 2019 in Python by Esha
 • 1,338 views
0 votes
1 answer

How do i tie a service to a pod or a set of pods?

By declaring pods with the label(s) and ...READ MORE

Jul 16, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,937 views
0 votes
1 answer

Ansible playbook for moving files from one node to another remote node

The best way to do this is: copy ...READ MORE

Jan 16, 2019 in Ansible by Nigya
edited Jan 18, 2019 by Vardhan • 9,751 views
+1 vote
1 answer

Unable to add date-time variable in UiPath process.

Hey @Nidhi, in order to add a ...READ MORE

Mar 25, 2019 in RPA by Anvi
 • 14,150 points • 6,772 views
0 votes
1 answer

Force Python Scrapy not to encode URL

When creating a Request object scrapy applies some url ...READ MORE

Jul 24, 2019 in Python by SDeb
 • 13,300 points • 1,592 views
0 votes
0 answers

Sending request using json object return 404 error code

I am getting mad with this code ...READ MORE

Jun 19, 2019 in Java by FooBayo
 • 120 points
edited Jun 19, 2019 by FooBayo • 3,134 views
0 votes
1 answer

Delete an object/file from an s3 bucket

Hey @Jinu, you can try the following ...READ MORE

Aug 1, 2019 in Ansible by Barbara
 • 1,271 views
0 votes
1 answer

What are the different daemons in yarn?

Hi, The different Daemons in YARN are:- Resources Manager:- Runs ...READ MORE

Apr 24, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 5,544 views
0 votes
1 answer

What is the difference between the host file and an inventory file in ansible?

Actually both are same. hosts file is ...READ MORE

Feb 12, 2019 in Ansible by Amith
 • 140 points • 8,642 views
0 votes
1 answer

How to rename columns in pandas?

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

Aug 9, 2019 in Python by Taj
 • 1,080 points • 918 views
0 votes
1 answer

Store a built in dataset or dataframe from R to database

dbWriteTable() function allows you to store data ...READ MORE

Jul 30, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,355 views
0 votes
1 answer

How to Compress Map output?

With MR2, now we should set conf.set("mapreduce.map.output.compress", true)  conf.set("mapreduce.output.fileoutputformat.compress", ...READ MORE

Jul 24, 2019 in Big Data Hadoop by Varun
 • 1,567 views
Page:

Most popular tags

"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.