Trending questions in Edureka Community

0 votes
1 answer

How can I take a screenshot using selenium?

Hello @Sradha, You can use the File ...READ MORE

Dec 31, 2018 in Selenium by Nabarupa
 • 1,202 views
+1 vote
1 answer

How to mount private SSH key on Docker for Windows container?

You could use a volume with -v ...READ MORE

Oct 25, 2018 in Docker by Sophie may
 • 10,620 points • 4,056 views
0 votes
1 answer

Deploy react app to AWS with pm2

Under 'tools' directory, in 'distServer.js' try to ...READ MORE

Feb 6, 2019 in AWS by Fatima
 • 3,265 views
0 votes
1 answer

Getting ORA-01882: timezone region not found with Oracle UCP, on aws ec2 instance?

You can pass command line argument -Duser.timezone=<Database Time ...READ MORE

Oct 3, 2018 in AWS by Priyaj
 • 58,020 points • 5,042 views
0 votes
1 answer

How do i click on <input type=file> on any browser if i'm testing with Selenium Webdriver?

Does not matter which OS or which ...READ MORE

Apr 29, 2018 in Selenium by king_kenny
 • 3,710 points • 11,842 views
0 votes
1 answer

How can I change the data type to string in Python?

You can use str(variablename) This is called conversion ...READ MORE

Dec 18, 2018 in Python by Shuvodip
 • 1,782 views
0 votes
3 answers

Does Java support Default Parameters?

You can try this with method overloading. void ...READ MORE

Sep 21, 2018 in Java by Sushmita
 • 6,920 points • 8,102 views
+4 votes
1 answer

How to orchestrate a multi-tier web-app over swarm cluster ?

I understand from your query that you ...READ MORE

Dec 11, 2018 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 1,875 views
+4 votes
1 answer

Tesla's Kubernetes dashboard hacked to run concurrency

There were main reasons for this, Kubernetes dashboard ...READ MORE

Nov 23, 2018 in Events & Trending Topics by Hannah
 • 18,520 points • 2,659 views
0 votes
2 answers

What is the average Salary for Data Scientist?

Salary can be divided based on experience. ...READ MORE

Jan 18, 2019 in Career Counselling by DAI
 • 1,743 views
0 votes
1 answer

Getting error while creating VPC in AWS using Python boto3.

The error clearly says the error you ...READ MORE

Dec 4, 2018 in AWS by Aniket
 • 2,336 views
0 votes
2 answers

What does a Big Data Architect do?

A Big Data Architect is mainly a ...READ MORE

Jan 21, 2019 in Career Counselling by Kias
 • 1,589 views
0 votes
1 answer

Docker for Windows: Containers IP accessible in local network

Add more IP to the windows DockerNAT ...READ MORE

Dec 4, 2018 in DevOps & Agile by Tyrion anex
 • 8,690 points • 2,340 views
0 votes
1 answer

How to see the description of a Security group using AWS CLI?

You can use the following command to ...READ MORE

Nov 21, 2018 in AWS by Anoop
 • 2,900 views
+2 votes
1 answer

How do I ask the Selenium-WebDriver to wait for few seconds in Java?

There are two ways to wait: explicit ...READ MORE

Dec 19, 2018 in Java by Daisy
 • 8,140 points
edited Dec 19, 2018 by Daisy • 1,614 views
0 votes
0 answers

wordcount example not running on edureka vm

Hi, wordcount example failing on edureka vm(VM is ...READ MORE

Dec 25, 2018 in Big Data Hadoop by PRASAD
 • 120 points • 1,467 views
0 votes
1 answer

Can you build “Spark” with any particular Hadoop version?

Yes, one can build “Spark” for a specific ...READ MORE

Dec 14, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 1,904 views
0 votes
1 answer

Data Modelling for IoT based application in Apache Cassandra

I think creating a single table that has ...READ MORE

Dec 4, 2018 in IoT (Internet of Things) by nirvana
 • 3,090 points • 2,364 views
0 votes
1 answer

How to declare array in Python?

In Python "list" is the class that ...READ MORE

Nov 21, 2018 in Python by Nabarupa
 • 2,919 views
–1 vote
1 answer

When to use Sqoop?

Sqoop is used to transfer any data ...READ MORE

Dec 31, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 1,192 views
0 votes
1 answer

Difference between continuous Integration and continuous development configuration management tools

Have a look at this: Continuous Integration : I'm ...READ MORE

Dec 17, 2018 in DevOps & Agile by Arohi
edited Dec 19, 2018 by Kalgi • 1,752 views
0 votes
1 answer

Different types of parameterization.

There are two ways in which you ...READ MORE

Dec 28, 2018 in Selenium by Rachna
 • 1,308 views
0 votes
1 answer

Best XML parser for Java

If speed and memory is no problem, dom4j is ...READ MORE

Jul 21, 2018 in Java by samarth295
 • 2,220 points • 8,220 views
0 votes
0 answers

jenkins centos7 image

i want jenkins centos7 image or docker ...READ MORE

Jan 19, 2019 by anonymous
 • 397 views
0 votes
1 answer

How can I get cssSelector of an element?

There are two ways as much as ...READ MORE

Dec 27, 2018 in Selenium by Trisha
 • 1,348 views
0 votes
1 answer

How to enable Amazon Simple Queue Service (SQS)

Please follow the below steps in order ...READ MORE

Dec 28, 2018 in AWS by Shuvodip
 • 1,267 views
0 votes
1 answer

Data Independence & it's types

Data Independence refers to the ability to ...READ MORE

Aug 30, 2018 in Database by CodingByHeart77
 • 3,750 points • 6,459 views
0 votes
1 answer

Hadoop: Datanode not starting correctly

You can do the following method, copy to ...READ MORE

Nov 5, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 3,547 views
0 votes
1 answer

Not able to start jobtracker in hadoop

There is no jobtracker in hadoop 2.2.0 YARN framework. ...READ MORE

Dec 11, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 1,991 views
+1 vote
1 answer

What are different job roles available under Android development?

Main job roles available under Android development: Mobile ...READ MORE

Dec 19, 2018 in Career Counselling by Alan
 • 1,613 views
0 votes
1 answer

Power BI Desktop : Npgsql 3.0.3 error

You can fix this issue by installing the ...READ MORE

Dec 14, 2018 in Power BI by Upasana
 • 8,620 points • 1,871 views
0 votes
1 answer

Power BI DAX expression more than 2 or conditon

Heyyy @Hannah, you just need remove or ([principlecode] = ...READ MORE

Oct 29, 2018 in Power BI by Kalgi
 • 52,340 points • 3,854 views
0 votes
1 answer

DateTime serialization best practices in .NET 3.5

One of the best ways to do ...READ MORE

Dec 17, 2018 in Database by DataKing99
 • 8,250 points • 1,730 views
0 votes
1 answer

Why doesn't RecyclerView have onItemClickListener()?

I like this way and I'm using ...READ MORE

Dec 21, 2018 in Java by Daisy
 • 8,140 points • 1,568 views
0 votes
1 answer

What is the differnece between public static void main string args[] and psvm string []args ?

Before getting to this you should understand ...READ MORE

Nov 20, 2018 in Java by Nabarupa
 • 2,891 views
0 votes
1 answer

How to read Spark elements having multiple lines each?

Try this: val new_records = sc.newAPIHadoopRDD(hadoopConf,classOf[ ...READ MORE

Dec 12, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 1,941 views
0 votes
1 answer

Not able to install hadoop using maven

First make sure you have ant installed ...READ MORE

Dec 6, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 2,201 views
0 votes
1 answer

What is the job role of a Software Development Manager-AWS?

In Amazon they had this opening and ...READ MORE

Dec 18, 2018 in Career Counselling by Nilam
 • 1,690 views
0 votes
1 answer

What is the meaning of Write Ahead Log in Hadoop?

Write Ahead Log (WAL) is a file ...READ MORE

Nov 21, 2018 in Big Data Hadoop by Sunil
 • 2,886 views
+1 vote
1 answer

What is the AND operator?

The AND operator is used to filter ...READ MORE

Dec 1, 2018 in Database by Sahiti
 • 6,370 points • 2,413 views
+2 votes
1 answer

I have installed cobertura plugin but my build is not succesful.

Please let us know the Goal you ...READ MORE

Dec 18, 2018 in Jenkins by Arohi
 • 1,640 views
–1 vote
1 answer

Mapreduce in Python

mapper.py #!/usr/bin/python import sys #Word Count Example # input comes from ...READ MORE

Dec 21, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 1,623 views
0 votes
1 answer

All daemons starting except datanode

There could be more than one reason ...READ MORE

Dec 21, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 1,552 views
0 votes
1 answer

Why two get requests are not updating fields in thingspeak?

You can update up to 8 fields ...READ MORE

Nov 22, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 2,807 views
+1 vote
4 answers

What role does Orderer peer serves in Hyperledger Fabric??

Shared communication channel to clients and peers ...READ MORE

Apr 12, 2018 in Blockchain by Johnathon
 • 9,090 points • 4,058 views
0 votes
1 answer

Shifting from Security Auditor to Management side

This is a common thing for people ...READ MORE

Jan 3, 2019 in Career Counselling by Basir
 • 990 views
0 votes
1 answer

Understanding Spring @Autowired usage

TL;DR The @Autowired annotation spares you the need ...READ MORE

Nov 30, 2018 in Java by Sushmita
 • 6,920 points • 2,460 views
0 votes
1 answer

What is this new RoboMaker launched by AWS?

AWS RoboMaker offers developers the ability to ...READ MORE

Nov 30, 2018 in Events & Trending Topics by Kailash
 • 2,452 views
0 votes
1 answer

R Programming error in 'fert'

You're using a factor: fert <- factor(c(50,20,10,10,20,50)) levels(fert) #[1] ...READ MORE

Dec 28, 2018 in Data Analytics by Sophie may
 • 10,620 points • 1,275 views
0 votes
1 answer

AWS Migration JSON Error

You can use the code below: { ...READ MORE

Dec 28, 2018 in AWS by Sujata
 • 1,235 views
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