Trending questions in Edureka Community

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What is recursion in Scala function? How does it works?

Hey, A Scala function involves recursion when it ...READ MORE

Jul 25, 2019 in Apache Spark by Gitika
 • 65,910 points • 701 views
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Managing a Domain Name System (DNS) nameserver file with Puppet.

In this case, you could  build a private ...READ MORE

Jul 26, 2019 in Puppet by Sirajul
 • 59,230 points • 663 views
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How to open another window using PyQt

Switch between self.hide() and self.showMinimized() def start(self): ...READ MORE

Oct 1, 2018 in Python by Priyaj
 • 58,090 points • 13,538 views
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What are decorators in Python?

Python has an interesting feature called decorators to add ...READ MORE

Jul 19, 2019 in Python by Neel
 • 3,020 points • 956 views
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Slicing a list using a variable, in Python

Yes its possible. Use the following piece ...READ MORE

Jul 2, 2019 in Python by Wajiha
 • 1,950 points • 1,702 views
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2 answers

AWS: What is the number of buckets that are created in by default?

By Default,100 s3  buckets can be created ...READ MORE

Aug 5, 2020 in Cloud Computing by cloudkatha
 • 210 points • 724 views
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2 answers

What is the difference between %% and % in R programming?

HI, %% returns remainder in case of numeric ...READ MORE

Aug 26, 2019 in Data Analytics by anonymous
 • 33,030 points • 1,985 views
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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
 • 65,910 points • 4,706 views
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Clustering strings in R

Convert the field as factors and use ...READ MORE

Jul 30, 2019 in Data Analytics by anonymous
 • 33,030 points • 584 views
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Puppet : PuppetDB upgrade

PuppetDB can be upgraded independently of your master ...READ MORE

Aug 2, 2019 in Puppet by Sirajul
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2 answers

How to configure outlook automation in Blueprism

Mapiex works only with 32bit outlook client ...READ MORE

Dec 7, 2018 in RPA by Nitesh
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1 answer

Does Docker support IPv6?

Yes, Docker supports IPv6.  IPv6 networking is ...READ MORE

Jul 4, 2019 in Docker by Sirajul
 • 59,230 points • 1,593 views
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1 answer

How to use Scala anonymous functions and why do we use it?

Hi, Anonymous functions in Scala is the lightweight ...READ MORE

Jul 26, 2019 in Apache Spark by Gitika
 • 65,910 points • 646 views
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Giving S3 access to EC2 Servers

This can be done using IAM roles. ...READ MORE

Jul 30, 2019 in AWS by Praveen
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What are some of the most commonly encountered Orchestrator errors and what does they mean?

Hey Vivek, some of the most frequently ...READ MORE

Apr 9, 2019 in RPA by Anvi
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Which syntax to use to take the sum of list of collection in scala?

Hi, You can see this example to get ...READ MORE

Jul 5, 2019 in Apache Spark by Gitika
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0 answers

How to run Selenium standalone server 2 on Windows XP?

Could you please help me with running ...READ MORE

Jul 22, 2019 in Selenium by Vaishnavi
 • 1,180 points • 865 views
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1 answer

Spark foldbykey doubt

Please have a look below for your ...READ MORE

Jun 19, 2019 in Apache Spark by Tina
 • 2,241 views
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1 answer

Install PostgreSQL JDBC driver for Sqoop

All you have to do to install ...READ MORE

Jun 6, 2019 in Big Data Hadoop by Quill
 • 2,806 views
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1 answer

How to create Scala function using "Def" keyword?

Hi, To create a Scala function, we use ...READ MORE

Jul 25, 2019 in Apache Spark by Gitika
 • 65,910 points • 684 views
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2 answers

What is the relationship between Hadoop and Database?

Hadoop software framework work is very well ...READ MORE

Aug 6, 2019 in Big Data Hadoop by Dinesh
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1 answer

Can I use an appsettings.json file in Azure Functions?

Only environment variables are supported for app ...READ MORE

Apr 24, 2019 in Azure by Prerna
 • 1,960 points • 4,658 views
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1 answer

How to write a regular expression in Python?

The following code should be able to ...READ MORE

Jul 30, 2019 in Python by Arvind
 • 3,040 points • 459 views
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1 answer

I have muntiple pdf attachments in the web,how can i download thw attachments one by one.

Are these pdf attachments present in an ...READ MORE

Jul 26, 2019 in RPA by Abha
 • 28,140 points • 653 views
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2 answers

Can't get simple Coinbase button in Node to work

Coinbase sandbox is best to have when ...READ MORE

May 21, 2020 in Blockchain by anonymous
 • 140 points • 1,023 views
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What is the type-error in python?

How to resolve this error, or keep ...READ MORE

Jul 31, 2019 in Python by Waseem
 • 4,540 points • 460 views
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1 answer

No module named urllib3

It is possible that either urllib3 is ...READ MORE

Jan 24, 2019 in Python by SDeb
 • 13,300 points • 8,531 views
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1 answer

What is a Resource Quota in Kubernetes?

A resource quota, defined by a ResourceQuota ...READ MORE

Jul 16, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,065 views
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1 answer

Where should virtualenvs go in production?

Arguments for grouping in a common folder Cleaner ...READ MORE

Jun 25, 2019 in Python by SDeb
 • 13,300 points • 1,966 views
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What about PHP?

Jul 31, 2019 in Others by jeevan
 • 120 points • 456 views
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1 answer

Is SQL server mandatory for UiPath Orchestrator installation

Hey, for installing UiPath Orchestrator, SQL is ...READ MORE

May 24, 2019 in RPA by Abha
 • 28,140 points • 3,352 views
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1 answer

How to terminate a pod when a specific event occurs?

You need to add a liveness and ...READ MORE

Jul 19, 2019 in Kubernetes by Sirajul
 • 59,230 points • 928 views
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1 answer

What is function currying in Scala?

Hi, With Scala Currying, we can take a ...READ MORE

Jul 26, 2019 in Apache Spark by Gitika
 • 65,910 points • 620 views
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1 answer

Display only output and caption with any warnings or code in Rmarkdown

Use echo=FALSE and fig.cap = "caption in ...READ MORE

Jul 31, 2019 in Data Analytics by anonymous
 • 446 views
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1 answer

openssl_seal() in Python

I think it should be relatively straightforward ...READ MORE

Jul 24, 2019 in Python by SDeb
 • 13,300 points • 714 views
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1 answer

File selection for parameter in rmarkdown

A small example -  params: dataset: ...READ MORE

Jul 31, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 441 views
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1 answer

What is the difference between str() and repr() functions in Python?

str() is mostly used to create output ...READ MORE

Jul 8, 2019 in Python by Arvind
 • 3,040 points • 1,391 views
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0 answers

How to use mutual authentication without CA in hyperledger fabric

I want to use some certificateless mutual ...READ MORE

Jul 29, 2019 in Blockchain by behnaz
 • 120 points • 522 views
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1 answer

sys.argv[1] what is the meaning of it?

sys.argv[1] contains the first command line argument passed to your script. For ...READ MORE

Dec 18, 2018 in Python by abc
 • 10,147 views
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1 answer

How to increase Spark listener bus event queue capacity?

The default capacity of listener bus is ...READ MORE

Mar 12, 2019 in Apache Spark by Raj
 • 6,523 views
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1 answer

HTTP POST and GET using cURL

You can just add | grep }| ...READ MORE

Jul 22, 2019 in Linux Administration by Upasana
 • 8,620 points • 778 views
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1 answer

Is it possible to run PuppetDB directly from source without installing it?

To run PuppetDB directly from source: Run the ...READ MORE

Jul 31, 2019 in Puppet by Sirajul
 • 59,230 points • 391 views
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Can I duplicate an existing CodePipeline?

Yes, you can duplicate your pipeline. All ...READ MORE

Jul 1, 2019 in AWS by Pallavi
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R interactive maps

If you are using Tmap then change ...READ MORE

Jul 30, 2019 in Data Analytics by anonymous
 • 33,030 points • 470 views
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List inputs for parameter selection

Use choices attribute to provide a list ...READ MORE

Jul 31, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 426 views
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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
 • 65,910 points • 3,016 views
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how to use linalg condition in python

Aug 2, 2019 in Python by teja
 • 338 views
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Combine shiny with rmarkdown

How to combine shiny render functions with ...READ MORE

Jul 31, 2019 in Data Analytics by avinash
 • 423 views
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2 answers

What is ElasticSearch Hadoop?

it as a connector that allows data to flow bi-directionaly so ...READ MORE

Aug 6, 2019 in Big Data Hadoop by Dinish
 • 1,013 views
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1 answer

Manually import module - python

I think the following should work: foo.py: from bar ...READ MORE

Jul 30, 2019 in Python by Jinu
 • 457 views
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