Trending questions in Edureka Community

0 votes
3 answers

How to replace/add key pair for a Windows EC2 instance

Stop the EC2 instance for which you ...READ MORE

Nov 30, 2018 in AWS by Abhinav
 • 9,515 views
0 votes
1 answer

web.xml file is missing in my eclipse IDE

Very simple. You will find Deployment Descriptor ...READ MORE

Nov 27, 2018 in Java by Omkar
 • 69,180 points • 4,728 views
0 votes
1 answer

I get some meaningless error logs when some commands fail. Do I have an option to print just a message saying Failed?

Ansible provides a way to specify this ...READ MORE

Feb 7, 2019 in Ansible by Pragya
 • 1,628 views
+1 vote
2 answers

Peer chaincode instantiation timeout expired

Hey, i think you made a slight ...READ MORE

Sep 19, 2018 in Blockchain by digger
 • 26,740 points • 4,096 views
0 votes
1 answer

Which is the best testing tool?

Hey @Jinu, the best tool I've come ...READ MORE

Feb 18, 2019 in Other DevOps Questions by Yesha
 • 1,149 views
0 votes
1 answer

Dashboard Pod status pending

It’s not able to schedule anything because ...READ MORE

Sep 25, 2018 in Kubernetes by Kalgi
 • 52,340 points • 7,458 views
0 votes
1 answer

Browse HDFS & Job Logs

You can browse the hdfs and see the ...READ MORE

Jan 26, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 2,172 views
0 votes
1 answer

What is DynamoDB?

DynamoDB is a database service provided by ...READ MORE

Feb 14, 2019 in AWS by Esha Gupta
 • 1,335 views
0 votes
1 answer

Cluster not found error on kops get clusters

You get this error when you either ...READ MORE

Jan 8, 2019 in Kubernetes by Barbara
 • 2,947 views
0 votes
1 answer

What will be the top 10 trending technologies in 2019?

The top 10 technology that I think ...READ MORE

Jan 2, 2019 in Events & Trending Topics by Adrik
 • 3,177 views
+1 vote
2 answers

Installed elastic search, kibana and logstash on the same machine, now facing a few error

The issue which you are facing is ...READ MORE

Dec 20, 2018 in Other DevOps Questions by Alan
 • 3,688 views
0 votes
1 answer

Not able to connect to Ethereum node in web browser

By default, geth listens only to localhost. ...READ MORE

Jan 16, 2019 in Blockchain by Omkar
 • 69,180 points • 2,559 views
0 votes
1 answer

what does ansible-vault edit command do?

Hey @Faizal, your worry is obvious in ...READ MORE

Feb 11, 2019 in Ansible by Mariam
 • 1,437 views
0 votes
2 answers

How to view the nested workflow of a local git repository?

The closest way to view branches in ...READ MORE

Aug 2, 2019 in Git & GitHub by Sirajul
 • 59,190 points • 2,486 views
0 votes
2 answers

What is multi cloud and why is it being used?

Multi-cloud strategy is used for the following ...READ MORE

Feb 8, 2019 in Cloud Computing by Dee
 • 1,532 views
0 votes
1 answer

What is Metastore in Hive?

It stores metadata for Hive tables (like their schema ...READ MORE

Dec 20, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 3,726 views
0 votes
2 answers

How much do Technical Research Analysts get paid?

The salary for freshers is in the ...READ MORE

Apr 5, 2019 in Career Counselling by Kumar
 • 1,470 views
0 votes
1 answer

How to make a S3 bucket public?

You can change the setting according to ...READ MORE

Feb 13, 2019 in AWS by Priyaj
 • 58,020 points • 1,373 views
0 votes
1 answer

Kubernetes error: Did you speciy the right host or port

Try and auto generate your kubeconfig. Use: gcloud container ...READ MORE

Jan 9, 2019 in Kubernetes by DareDev
 • 6,890 points • 2,867 views
0 votes
1 answer

How to create a executable jar file for TestNG and the runnnig point should be the Xml file

Use Eclipse Export Wizard. While exporting, select "Create ...READ MORE

Aug 24, 2018 in Selenium by Meci Matt
 • 9,460 points • 8,825 views
0 votes
2 answers

What is Salary of Cryptologist?

Cryptologists are usually hired for government agencies ...READ MORE

Mar 6, 2019 in Career Counselling by Pavan
 • 1,916 views
0 votes
0 answers

'module' object has no attribute 'PortScanner'

I am trying to run nmap in ...READ MORE

Jan 30, 2019 in Python by Karan
 • 1,982 views
0 votes
1 answer

Stopping EC2 Instance using Java AWS SDK

You can follow the following steps:- 1. Create ...READ MORE

Jan 22, 2019 in AWS by Priyaj
 • 58,020 points • 2,288 views
0 votes
1 answer

Docker for Windows error: “Failed to create symbolic link”

The error is telling you that  /var/www/html/externals/public_html ...READ MORE

Nov 26, 2018 in DevOps & Agile by Sophie may
 • 10,620 points • 4,749 views
0 votes
2 answers

Essential skills for Security Analyst

The skills essential for a Security Analyst ...READ MORE

Apr 5, 2019 in Career Counselling by Lilly
 • 1,457 views
0 votes
2 answers

Hyperledger-fabric : chaincode deploy connection error "addrConn.resetTransport failed to create client"

I have your problem too,  PLEASE HELP ...READ MORE

Feb 28, 2019 in Blockchain by Hyperledger hater
 • 3,213 views
0 votes
1 answer

Dynamically select element from a list and work with it - Shiny R

Follow these steps: Import the data into R Check ...READ MORE

Dec 5, 2018 in Data Analytics by Maverick
 • 10,840 points • 4,357 views
0 votes
1 answer

Spark - load CSV file as DataFrame?

spark-csv is part of core Spark functionality ...READ MORE

Sep 25, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 7,433 views
0 votes
1 answer

Truffle deployer is not working

If you have deployed it before, then ...READ MORE

Jan 29, 2019 in Blockchain by Omkar
 • 69,180 points • 1,975 views
0 votes
1 answer

Doubt in word count query

The COUNT function returns the number of ...READ MORE

Feb 19, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 1,110 views
0 votes
1 answer

Geth command getting stuck

Creating new account should not take more ...READ MORE

Feb 15, 2019 in Blockchain by Raj
 • 1,280 views
0 votes
1 answer

Error while using newrelic class - Puppet

Hey @Harjot, The catalog compiler will look ...READ MORE

Feb 15, 2019 in Puppet by Ranjan
 • 1,280 views
0 votes
1 answer

What are set operations used in database?

There are mainly three set operations: UNION, ...READ MORE

Nov 19, 2018 in Database by Sahiti
 • 6,370 points • 5,054 views
0 votes
1 answer

Need help understanding python code

In this particular code, I think you ...READ MORE

Feb 19, 2019 in Python by Omkar
 • 69,180 points • 1,067 views
0 votes
1 answer

Why clone() method is protected in Java?

The clone() is protected because it is ...READ MORE

Nov 13, 2018 in Java by geek.erkami
 • 2,680 points • 5,339 views
0 votes
1 answer

Error saying "Error in open.connection(x, "rb") : Timeout was reached:"

Hey @Ali, even I had faced the ...READ MORE

Nov 21, 2018 in Data Analytics by Maverick
 • 10,840 points • 4,956 views
0 votes
0 answers

how to solve thread-cannot find symbol

Feb 11, 2019 in Java by anonymous
 • 1,458 views
0 votes
2 answers

Unfortunately MyApp has stopped. How do I solve this?

The common solution for solving App has ...READ MORE

Mar 6, 2019 in Java by AllisonE
 • 180 points • 1,879 views
0 votes
1 answer

Mapreduce problem with output part file

As the error suggests and you have ...READ MORE

Feb 7, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 1,582 views
0 votes
1 answer

What is 51% attack in Blockchain?

51% Attack is a situation where a group ...READ MORE

Feb 13, 2019 in Blockchain by Omkar
 • 69,180 points • 1,358 views
0 votes
0 answers

What is the difference between Default and Protected access specifiers?

Can anyone explain in brief as what ...READ MORE

Feb 6, 2019 in Java by Dishantu
 • 1,660 views
+1 vote
1 answer

How to search for a string without clicking on search button

There is a way by which you ...READ MORE

Jan 5, 2019 in Selenium by Disha
 • 3,001 views
0 votes
1 answer

Compile AWS function in Java

Standard tools like Maven or Gradle can ...READ MORE

Jan 29, 2019 in AWS by Arunima
 • 1,991 views
0 votes
1 answer

What are Puppet's main features?

Three main features are: Role-based Access Control enables ...READ MORE

Feb 15, 2019 in Puppet by Akansha
 • 1,234 views
0 votes
1 answer

What are the things taken care by DynamoDB?

The things taken care by DynamoDB are ...READ MORE

Feb 14, 2019 in AWS by Esha Gupta
 • 1,291 views
0 votes
1 answer

Path separator char in Python

There is an alternative way. you can ...READ MORE

Jan 4, 2019 in Python by SDeb
 • 13,300 points • 3,035 views
0 votes
1 answer

expected org.apache.hadoop.io.IntWritable, received org.apache.hadoop.io.LongWritable

Hey George!  This error comes whenever you use ...READ MORE

Jan 25, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 2,126 views
0 votes
1 answer

How do i get Ansible predefined variables?

There three types of variables variables gathered from ...READ MORE

Jan 24, 2019 in Ansible by Parth
 • 2,168 views
0 votes
1 answer

Add authorized key taken from a URL - Ansible

Hey @Lopez, you can use the authorized_key ...READ MORE

Feb 12, 2019 in Ansible by Charlie
 • 1,387 views
0 votes
2 answers

How to parse/format dates with LocalDateTime? (Java 8)

Converting LocalDateTime to Time Zone ISO8601 String LocalDateTime ...READ MORE

Dec 6, 2018 in Java by Sushmita
 • 6,920 points • 5,503 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.