Trending questions in Edureka Community

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Why there is no do while loop in python

There is no do...while loop because there ...READ MORE

Aug 6, 2018 in Python by Priyaj
 • 58,020 points • 8,858 views
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1 answer

Unexpected error: Cannot provision contracts while instantiating the console

This is a common problem with truffle ...READ MORE

Jan 23, 2019 in Blockchain by Omkar
 • 69,180 points • 1,497 views
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1 answer

How to inspect the bridge network to see what containers are connected to it?

Yes, there is definitely a command in ...READ MORE

Dec 20, 2018 in DevOps & Agile by Damon Salvatore
 • 5,980 points • 2,966 views
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2 answers

What is the job role of Cloud Software Engineer?

The job role of a Cloud Software ...READ MORE

Mar 7, 2019 in Career Counselling by Disha
 • 1,793 views
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1 answer

Creating users for databases on aws rds

I had this issue too, but in ...READ MORE

Oct 1, 2018 in AWS by Priyaj
 • 58,020 points • 6,432 views
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1 answer

Ansible and NetApp provisioning

Ansible and NetApp hopped in as one ...READ MORE

Jan 25, 2019 in Ansible by Vivan
 • 1,406 views
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1 answer

AWS API Gateway CORS ok for OPTIONS, fail for POST

The problem has been that the API ...READ MORE

Oct 9, 2018 in AWS by Priyaj
 • 58,020 points • 6,042 views
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1 answer

Convert java code to R code

You can rjava package for this purpose. rJava is ...READ MORE

Nov 16, 2018 in Data Analytics by Maverick
 • 10,840 points • 4,439 views
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2 answers

What is the expected salary of a Cloud Specialist?

If you are joining as a experienced ...READ MORE

Mar 12, 2019 in Career Counselling by Rohan
 • 1,633 views
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1 answer

Does EC2 have a relation with S3?

Yes, Amazon EC2 is used jointly with ...READ MORE

Jan 24, 2019 in AWS by riyansh
 • 1,472 views
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1 answer

Can I use Kubespray without using kubespray_git_repo?

Hey @Sparsh, Obviously you can, follow these ...READ MORE

Jan 23, 2019 in Ansible by Shankar
 • 1,529 views
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1 answer

What is a Spot Instance?

Spot instances are the spare EC2 capacity ...READ MORE

Jan 29, 2019 in AWS by rishu
 • 1,256 views
+1 vote
3 answers

Data science Interview questions

The interview question for Data Science is ...READ MORE

Mar 4, 2019 in Career Counselling by MrBoot
 • 1,230 points • 2,147 views
+2 votes
5 answers

How do I parse this JSON array in PHP?

/** * Firstly collect the ...READ MORE

Sep 3, 2018 in Blockchain by slayer
 • 29,370 points • 7,368 views
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1 answer

Ethereum transaction not getting Updated

You have done everything right except for ...READ MORE

Jan 27, 2019 in Blockchain by Omkar
 • 69,180 points • 1,314 views
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1 answer

Issue in hdfs dfs command

Hadoop has a special file system called ...READ MORE

Jan 7, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 2,183 views
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1 answer

Junit test for Map Reduce Hadoop

Hi. This is the code I used ...READ MORE

Dec 17, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 3,083 views
0 votes
1 answer

Can we make hadoop cluster in AWS?

Yes it is possible to make Hadoop ...READ MORE

Jan 31, 2019 in AWS by Rishu
 • 1,140 views
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1 answer

Method of loading a file to AWS Instance

You can load data into an EFS ...READ MORE

Jan 31, 2019 in AWS by bhushan
 • 1,136 views
0 votes
1 answer

Hadoop tools/eco-system version compatibility doubt

Below are the versions which can be used ...READ MORE

Jan 31, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 1,132 views
0 votes
3 answers

Refresh browser using selenium

Try navigate().to(driver.getCurrentUrl()). Works like charm. READ MORE

Jan 8, 2019 in Selenium by Mohan
 • 2,082 views
0 votes
1 answer

R Programming: Implement Newton Raphson Algorithm

The problem is that the expressions for f and f1 ...READ MORE

Jan 7, 2019 in Data Analytics by Tyrion anex
 • 8,690 points • 2,170 views
0 votes
1 answer

JVM environment used in Java for AWS

openjdk 1.8. is provided by lambda for ...READ MORE

Jan 29, 2019 in AWS by sukanya
 • 1,243 views
0 votes
1 answer

How to open MySql console in Ubuntu?

sudo service mysqld restart mysql -u <username> root ...READ MORE

Dec 14, 2018 in Big Data Hadoop by Omkar
 • 69,180 points • 3,199 views
0 votes
1 answer

Charges on using Amazon EBS Shared snapshot

You can calculate the charges from the ...READ MORE

Jan 31, 2019 in AWS by Subhash
 • 1,151 views
+1 vote
3 answers

How efficient is Ethereum in regard to its TPS??

TPS means transactions processing at any given ...READ MORE

Apr 16, 2018 in Blockchain by Shashank
 • 10,400 points • 5,431 views
0 votes
1 answer

What is the recommended way to randomize a list of strings using Python?

Hi. Nice question. Here is the simplified answer ...READ MORE

Jan 18, 2019 in Python by Nymeria
 • 3,560 points • 1,697 views
0 votes
1 answer

ESP8266: RTC vs HTTP request - Battery Consumption

A project I work on uses both ...READ MORE

Jan 23, 2019 in IoT (Internet of Things) by DataKing99
 • 8,250 points • 1,462 views
0 votes
1 answer

How to enable/ disable Hyper-V for Docker on Windows?

You can do this from command prompt ...READ MORE

Sep 10, 2018 in Docker by Tyrion anex
 • 8,690 points • 7,296 views
0 votes
1 answer

Lambda function failed during processing an Event.

Once the failure occurs, Lambda functions that ...READ MORE

Jan 28, 2019 in AWS by trisha
 • 1,319 views
+2 votes
3 answers

what is the practical use of polymorphism in Python?

Polymorphism is the ability to present the ...READ MORE

Mar 31, 2018 in Python by anto.trigg4
 • 3,440 points • 6,538 views
0 votes
1 answer

Not able to attach geth.ipc: Fatal: Unable to attach to remote geth: connect: connection refused

You should not mention double quotes for ...READ MORE

Dec 6, 2018 in Blockchain by Omkar
 • 69,180 points • 3,534 views
0 votes
2 answers

What are the requirements to become a security engineer?

A Bachelor's degree in Computer science or ...READ MORE

Mar 15, 2019 in Career Counselling by Dinesh
 • 1,570 views
0 votes
2 answers

Certifications for Data Analyst job

Here are some good certifications for a ...READ MORE

Mar 18, 2019 in Career Counselling by Richard
 • 1,796 views
+2 votes
2 answers

How can we merge two metrics in microstrategy?

So far we saw reporting with one ...READ MORE

Feb 8, 2019 in MicroStrategy by Suresh
 • 720 points • 6,146 views
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2 answers

How much do security engineers get paid?

Security Engineers play a major role in ...READ MORE

Mar 15, 2019 in Career Counselling by Jitendar
 • 1,568 views
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4 answers

What are different jobs in Blockchain?

Blockchain is used for cryptocurrencies as well ...READ MORE

Mar 4, 2019 in Career Counselling by Loki
 • 2,039 views
0 votes
2 answers

Can freshers apply for the job of Cloud Deployment Engineer?

No, freshers cannot apply for the job ...READ MORE

Feb 9, 2019 in Career Counselling by Ramesh
 • 1,643 views
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1 answer

Sending a POST in UWP using C#

I couldn't find any proper documentation and ...READ MORE

Jan 11, 2019 in IoT (Internet of Things) by nirvana
 • 3,090 points • 2,013 views
0 votes
1 answer

Hyperledger Fabric: How to get transaction history using key?

history, err := stub.GetHistoryForKey(key_value) for history.HasNext() { ...READ MORE

Nov 20, 2018 in Blockchain by Omkar
 • 69,180 points • 4,214 views
0 votes
1 answer

what purpose we have use selinum?

Selenium is an open source tool which ...READ MORE

Jan 31, 2019 in Selenium by Priyaj
 • 58,020 points • 1,102 views
0 votes
1 answer

What do you by mean by the term Information Collection in RPA?

In RPA, robots need raw data or ...READ MORE

Jan 18, 2019 in RPA by DataKing99
 • 8,250 points
edited Jun 28, 2023 by Khan Sarfaraz • 1,697 views
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1 answer

UnsupportedClassVersionError while running Mapreduce program.

Seems like the jar file was not ...READ MORE

Jan 18, 2019 in Big Data Hadoop by Omkar
 • 69,180 points • 1,659 views
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1 answer

Python equivalent for static variables within a function?

You can use the following code, that ...READ MORE

Oct 17, 2018 in Python by Priyaj
 • 58,020 points • 5,686 views
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2 answers

What is the salary offered to a Cloud Deployment Engineer?

The salary is totally dependent on your ...READ MORE

Feb 9, 2019 in Career Counselling by Ramesh
 • 1,628 views
0 votes
1 answer

Where to find inventory file? - Kubespray

By default its located in /etc/ansible/hosts. You can ...READ MORE

Jan 23, 2019 in Ansible by Noor
 • 1,437 views
0 votes
2 answers

How much do database Engineers get paid?

The salary for a Database engineer hugely ...READ MORE

Mar 15, 2019 in Career Counselling by Sumit
 • 1,485 views
0 votes
1 answer

Billing on EC2 Instance

AWS is a pay as you use ...READ MORE

Jan 24, 2019 in AWS by trisha
 • 1,420 views
0 votes
1 answer

Using list comprehension how to call list of function

For the class method when used as ...READ MORE

Nov 14, 2018 in Python by Theodor
 • 740 points • 4,472 views
+1 vote
2 answers

AWS: s3 file downloads not working in Chrome specifically

The canonical Internet media type for a PDF document ...READ MORE

Sep 4, 2018 in Cloud Computing by eatcodesleeprepeat
 • 4,710 points • 9,806 views
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