Trending questions in Edureka Community

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simple HTTP server in Java using only Java SE API

The com.sun.net.httpserver solution is not portable across JREs. Its ...READ MORE

Jan 4, 2019 in Java by Daisy
 • 8,140 points • 2,963 views
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1 answer

What are the components of Web-site testing?

The components of Web site testing are ...READ MORE

Feb 14, 2019 in Selenium by Nabarupa Das
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What are some of the important Spring annotations which you have used?

Some of the Spring annotations that I ...READ MORE

Feb 18, 2019 by Frankie
 • 9,830 points • 1,017 views
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Accelerated Computing Instances in AWS

Accelerated Computing instance are types of instances ...READ MORE

Jan 30, 2019 in AWS by gunni
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Using SharePoint designer with SharePoint Online ?

Sharepoint gives you a trial account for ...READ MORE

Feb 12, 2019 in Others by Priyaj
 • 58,020 points • 1,269 views
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1 answer

What is the Path of hdfs.site.xml?

Here's where you can find the file: /etc/hadoop/[service ...READ MORE

Jan 4, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 2,944 views
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1 answer

Can't access hadoop job logs

The error which you are getting can ...READ MORE

Jan 28, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 1,904 views
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2 answers

What are the business analysts roles?

Hey @All, Business Analysts analyze the enterprise and ...READ MORE

Apr 2, 2019 in Career Counselling by Rajan
 • 1,958 views
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1 answer

Where do I get Ansible Tower hostname

Hey @Neel, you can fetch that information ...READ MORE

Feb 1, 2019 in Ansible by Anisha
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R Programming: Predicting Outliers

You can remove outliers without a loop, ...READ MORE

Jan 28, 2019 in Data Analytics by Sophie may
 • 10,620 points • 1,911 views
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1 answer

R Programming: Running multiple sub-strings

Instead of using the substr() try with ...READ MORE

Feb 6, 2019 in Data Analytics by Sophie may
 • 10,620 points • 1,479 views
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1 answer

What is HTML/CSS validation?

HTML/CSS testing is done for the verification ...READ MORE

Feb 14, 2019 in Selenium by Sahil
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String mapping without Case-Sensitivity

Yes, contains is case sensitive. You can ...READ MORE

Feb 5, 2019 in Java by developer_1
 • 3,350 points • 1,560 views
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1 answer

What are the major exceptions that occur in Selenium?

There are mostly 5 different types of ...READ MORE

Feb 13, 2019 in Selenium by Priyaj
 • 58,020 points • 1,223 views
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Sending Web requests from my Web server to my IoT device

You need to start an HTTP server ...READ MORE

Jan 8, 2019 in IoT (Internet of Things) by nirvana
 • 3,090 points • 2,750 views
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2 answers

How to play .mp3 and .wav in Java?

We can use Java API to play ...READ MORE

Dec 7, 2018 in Java by Sushmita
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server.properties has no. of "partitions" defined then why we have to mention the same while creating Topics? What is the difference?

Feb 23, 2019 in Apache Kafka by Shambhavi
 • 120 points • 810 views
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1 answer

Error output difficult to read - Ansible

Hey @Lisha, you can use the callback ...READ MORE

Jan 17, 2019 in Ansible by Sameer
 • 2,355 views
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1 answer

Not able to insert in hive partition table

You have to add the partition before ...READ MORE

Dec 14, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 3,822 views
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1 answer

Why is off-chain transaction used?

Though on-chain transactions secure data, off-chain transactions ...READ MORE

Feb 13, 2019 in Blockchain by Omkar
 • 69,180 points • 1,225 views
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1 answer

How to install Selenium IDE?

You can follow the following steps to ...READ MORE

Feb 12, 2019 in Selenium by Vasco
 • 1,253 views
–1 vote
1 answer

Does Hadoop merge the output files after reduce phase?

No, the files after the reduce phase are ...READ MORE

Jan 23, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 2,171 views
+1 vote
2 answers

Can freshers apply for the job of Azure Cloud Engineer?

Azure Cloud Engineer is a job where ...READ MORE

Jan 4, 2019 in Career Counselling by ritwik
 • 2,382 views
–1 vote
1 answer

Not able to compile truffle project

Hi. If you look at the error ...READ MORE

Jan 17, 2019 in Blockchain by Omkar
 • 69,180 points • 2,390 views
0 votes
1 answer

How to create files in hdfs?

You can create a file directly in ...READ MORE

Jan 25, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 2,032 views
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1 answer

How to take input from user in bash script?

You can use if-else branch to check ...READ MORE

Jan 31, 2019 in Linux Administration by Omkar
 • 69,180 points • 1,741 views
0 votes
1 answer

Using HBase jar files. Where to download and set classpath

There are many sites you can get ...READ MORE

Dec 14, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 3,814 views
0 votes
2 answers

Certification for getting a job as Cloud Automation Engineer?

The certification required for getting a job ...READ MORE

Mar 1, 2019 in Career Counselling by Rituparna
 • 2,743 views
+1 vote
2 answers

What are the certifications required for getting a job of Azure Cloud Engineer?

The Azure Cloud Engineer job role actually ...READ MORE

Jan 4, 2019 in Career Counselling by Nupur
 • 2,370 views
0 votes
1 answer

Evaluating a math expression given in string form

import javax.script.ScriptEngineManager; import javax.script.ScriptEngine; import javax.script.ScriptException; public class Test { ...READ MORE

Oct 12, 2018 in Java by Daisy
 • 8,140 points • 6,539 views
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1 answer

Iot core v1beta1 discovery api : Unable to access Google

You can try using version v1 since ...READ MORE

Feb 8, 2019 in IoT (Internet of Things) by Upasana
 • 8,620 points • 1,393 views
+1 vote
1 answer

Difference between factor and as.factor in R programming

Hey @Ali, as.factor is a wrapper for ...READ MORE

Oct 29, 2018 in Data Analytics by Maverick
 • 10,840 points • 5,760 views
0 votes
1 answer

Why Object is Super Class in Java?

Object is an exception to the first rule, ...READ MORE

Feb 7, 2019 in Java by Dheeraj
 • 1,455 views
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1 answer

Command history in interactive Python

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

Nov 27, 2018 in Python by SDeb
 • 13,300 points • 4,537 views
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0 answers

Can anyone tell me how to used SSL/LTS for mqtt

Using paho mqtt stack to add encrypted ...READ MORE

Jan 31, 2019 in IoT (Internet of Things) by @Babu99
 • 1,771 views
0 votes
2 answers

How do I know linux administrator role right for me?

If you like working with Operating Systems, ...READ MORE

Apr 3, 2019 in Career Counselling by Prateek
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1 answer

Share experience who have worked/working in Accenture

I have been working at Accenture for ...READ MORE

Feb 15, 2019 in Career Counselling by Aru
 • 1,116 views
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1 answer

What is content testing?

With the help of content testing, testers ...READ MORE

Feb 14, 2019 in Selenium by Sahil
 • 1,117 views
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1 answer

Is Stress and Load testing same?

Both stress testing and load testing comes ...READ MORE

Feb 18, 2019 in Selenium by Tamanna
 • 949 views
0 votes
2 answers

What are the skill required for getting a job as a Cloud Deployment Engineer?

The skills required can be listed as ...READ MORE

Feb 9, 2019 in Career Counselling by Ramehs
 • 2,251 views
0 votes
1 answer

How will you decide whether you need to use the Capacity Scheduler or the Fair Scheduler?

Fair Scheduling is the process in which ...READ MORE

Dec 20, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 3,535 views
0 votes
1 answer

deploying create-react-app to AWS Elastic Beanstalk

What you are looking for is eb deploy ...READ MORE

Sep 10, 2018 in AWS by Priyaj
 • 58,020 points • 7,913 views
0 votes
1 answer

Not able to set up the testrpc or geth client on ubuntu

The commands you have used installs Ethereum ...READ MORE

Feb 8, 2019 in Blockchain by Omkar
 • 69,180 points • 1,370 views
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1 answer

What is the use of Amazon Lex?

The most common use-cases include: It is used ...READ MORE

Feb 9, 2019 in AWS by Radha
 • 1,353 views
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2 answers

How much does a Database developer earn?

This depends on the experience level and ...READ MORE

Mar 25, 2019 in Career Counselling by Shaan
 • 1,769 views
0 votes
1 answer

Check Distribution of Categorical Variable in R

Consider the iris dataset use the table() function ...READ MORE

Jul 30, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 9,717 views
0 votes
1 answer

What is Endurance Testing?

Endurance testing is basically when you test ...READ MORE

Feb 18, 2019 in Selenium by Tamanna
 • 939 views
0 votes
1 answer

Creating AWS Elasticache Redis ReadReplica in EC2 instance

Please follow the steps mentioned here:- https://docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/Replication.AddReadReplica.html This ...READ MORE

Feb 6, 2019 in AWS by Chinu
 • 2,036 views
0 votes
1 answer

Error after updating docker

Hey @Ali, try switching to 1.0.1 and ...READ MORE

Jan 8, 2019 in Docker by Vikas
 • 2,703 views
0 votes
1 answer

Error message saying variable undefines - Ansible

Hey @Karthik, you don't really have to ...READ MORE

Feb 9, 2019 in Ansible by Monish
 • 1,333 views
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