Trending questions in Edureka Community

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Do High I/O instances provide any failover mechanisms or redundancy?

As far as I know, there is ...READ MORE

Jul 31, 2019 in AWS by Haider
 • 521 views
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1 answer

Index LZO files

You can do it using the following ...READ MORE

Jul 24, 2019 in Big Data Hadoop by Rishi
 • 810 views
+1 vote
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Initially autowired object has value,it becomes null after paging(using JSF 2.2 and spring 4.01.)

i'm trying to create basic crud operations ...READ MORE

Jul 5, 2019 in Java by swats
 • 1,652 views
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1 answer

Hadoop input folder not found?

Hey, This is because the user directory not ...READ MORE

Jun 14, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 2,573 views
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1 answer

What are the python libraries that can be used to perform web scraping in python?

for web scraping in python we can ...READ MORE

Aug 2, 2019 in Python by Mohammad
 • 3,230 points • 872 views
+1 vote
2 answers

How can we count TRUE values in a logical vector?

Hi, You can get a count of all ...READ MORE

Aug 21, 2019 in Data Analytics by anonymous
 • 33,030 points • 10,089 views
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2 answers

Do you believe success depends more on what you know than on whom you know? [closed]

To think that one can become a ...READ MORE

Sep 11, 2019 in Career Counselling by Sirajul
 • 59,230 points • 1,417 views
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1 answer

How do I print this list vertically?

You can try the following code: myList = ...READ MORE

Apr 5, 2019 in Python by SDeb
 • 13,300 points • 5,565 views
+1 vote
2 answers

What is the job role of a Cloud Support Associate?

The job of a Cloud Support Associate ...READ MORE

Mar 28, 2019 in Career Counselling by rumi
 • 8,111 views
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1 answer

keras model.fit_generator() several times slower than model.fit()

You may want to check out the ...READ MORE

May 31, 2019 in Python by SDeb
 • 13,300 points • 3,141 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
 • 536 views
0 votes
1 answer

Find outliers in data using R in tableau

Hi Nithin, Follow the below steps: 1. Connect to ...READ MORE

Jun 20, 2019 in Tableau by Cherukuri
 • 33,030 points • 2,308 views
+1 vote
1 answer

How to deploy a feature with zero downtime in kubernetes?

By default Deployment in Kubernetes uses RollingUpdate as a ...READ MORE

Jul 18, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,014 views
0 votes
1 answer

What are the different types of data types one can use in Python?

Python provides an array of built-in constants, ...READ MORE

May 28, 2019 in Python by Harsh
 • 260 points • 3,283 views
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1 answer

Open database connection - python

Hey you can use something like this: import ...READ MORE

Jul 23, 2019 in Python by Kyraa
 • 872 views
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0 answers

Show table next to a plot in rmarkdown

How to show table next to a ...READ MORE

Jul 31, 2019 in Data Analytics by kavya
 • 529 views
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1 answer

Pig script not dumping the data correctly

The first column is denoted by $0, ...READ MORE

Jul 15, 2019 in Big Data Hadoop by George
 • 1,184 views
0 votes
1 answer

How to declare Scala array?

Hi, We can declare Scala arrays in two ...READ MORE

Jul 25, 2019 in Apache Spark by Gitika
 • 65,770 points • 746 views
0 votes
1 answer

How do I determine the status of a Deployment? - Kubernetes

Use kubectl get deployment <deployment>. If the ...READ MORE

Jul 25, 2019 in Kubernetes by Harsha
 • 745 views
0 votes
1 answer

How does Closure function works in Scala?

Hi, A closure in Scala is a function ...READ MORE

Jul 26, 2019 in Apache Spark by Gitika
 • 65,770 points • 696 views
0 votes
1 answer

Output Splitting problem in Hadoop

When you are loading two different files, ...READ MORE

Jul 16, 2019 in Big Data Hadoop by Sayni
 • 1,136 views
0 votes
1 answer

How to create Scala Array with Range?

Hey, The range() method will give us integers ...READ MORE

Jul 25, 2019 in Apache Spark by Gitika
 • 65,770 points • 738 views
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0 answers

How do you wrap a c++ class in python using SWIG?

What is SWIG? Is there a library ...READ MORE

Jul 29, 2019 in Python by Waseem
 • 4,540 points • 603 views
0 votes
1 answer

Need a python script to login into a website but username and password are in a txt file (Selenium automation script)

I had a similar requirement. I had ...READ MORE

Jan 31, 2019 in Python by Omkar
 • 69,220 points • 8,313 views
0 votes
1 answer

How can I parallely execute automation tests using Selenium Grid?

Hello Urmila, to parallelly execute automation tests ...READ MORE

Jul 22, 2019 in Selenium by Anvi
 • 14,150 points • 864 views
0 votes
1 answer

Configuring puppet after installation

Once we have Puppet installed on the ...READ MORE

Jul 29, 2019 in Puppet by Sirajul
 • 59,230 points • 567 views
0 votes
1 answer

What is Puppet used for?

Puppet is one of the most widely ...READ MORE

Jul 24, 2019 in Puppet by Sirajul
 • 59,230 points • 783 views
0 votes
1 answer

what is the puppet module command?

This command provides an interface for managing ...READ MORE

Jul 29, 2019 in Puppet by Sirajul
 • 59,230 points • 567 views
0 votes
1 answer

How can I use text automation activities to extract data from a table and display it in UiPath studio?

Hi @Simran, if you want to extract ...READ MORE

Mar 28, 2019 in RPA by Pratibha
 • 3,690 points • 5,898 views
0 votes
1 answer

How can I refresh a browser window in different ways using Selenium Webdriver?

Hello Piyush, you can refresh a browser ...READ MORE

May 29, 2019 in Selenium by Anvi
 • 14,150 points • 3,237 views
0 votes
1 answer

Undefined Behaviour in Python

Python evaluates expressions from left to right. ...READ MORE

Jul 15, 2019 in Python by SDeb
 • 13,300 points • 1,169 views
0 votes
1 answer

How is Val different from var in Scala?

Hey, In this language, val is a value and var is ...READ MORE

Jul 24, 2019 in Apache Spark by Gitika
 • 65,770 points • 773 views
0 votes
1 answer

How to merge two consecutive regions using command line in HBase?

Hey, The Master and RegionServer both participate in ...READ MORE

May 29, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 3,194 views
0 votes
0 answers

How to define SparkConf?

Can anyone explain how to define SparkConf? READ MORE

Aug 1, 2019 in Apache Spark by Danish
 • 469 views
0 votes
1 answer

What all commands can be used in Selenium Webdriver to interact with Web elements?

Hi Shaibya, some of the commands used ...READ MORE

Jul 15, 2019 in Selenium by Anvi
 • 14,150 points • 1,194 views
0 votes
1 answer

How can we iterate any function using "foreach" function in scala?

Hi, Yes, "foreach" function you use because it will ...READ MORE

Jul 5, 2019 in Apache Spark by Gitika
 • 65,770 points • 1,591 views
0 votes
1 answer

How to print all the index of Pandas Dataframe?

Try this: print(df.index.values) READ MORE

Apr 8, 2019 in Python by Yogi
 • 5,395 views
0 votes
1 answer

Hadoop Hive: How to split string in Hive?

You can use the split function along ...READ MORE

Nov 6, 2018 in Big Data Hadoop by Omkar
 • 69,220 points • 12,012 views
0 votes
1 answer

Error: schemaTool failed

Hey, The error you got because you might ...READ MORE

May 13, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 3,876 views
0 votes
2 answers

Is it possible to find broken links on a webpage using Selenium Webdriver?

Yes it is possible to find broken ...READ MORE

Jul 25, 2019 in Selenium by anonymous
 • 2,178 views
0 votes
1 answer

How do I access environment variables in Ansible?

Yes @Nagray, you're right! You can access ...READ MORE

Jan 24, 2019 in Ansible by Tessie
 • 8,596 views
0 votes
1 answer

NumPy Array Indexing

If you want to create a subarray ...READ MORE

Jul 26, 2019 in Python by SDeb
 • 13,300 points • 692 views
0 votes
1 answer

1 Year Rolling mean pandas on column date

I believe this should work for you: # ...READ MORE

Sep 6, 2018 in Python by Priyaj
 • 58,020 points • 14,642 views
0 votes
1 answer

Are deployments with more than one replica automatically doing rolling updates when a new deployment config is applied?

The Deployment updates Pods in a rolling ...READ MORE

Jul 19, 2019 in Kubernetes by Sirajul
 • 59,230 points • 984 views
0 votes
1 answer

How to manipulate a numpy?

You can use the below code slice ...READ MORE

Jul 24, 2019 in Python by Hari
 • 766 views
0 votes
1 answer

Command to tar directory excluding certain files/folders

$ tar --exclude='./folder' --exclude='./upload/folder2' -zcvf /backup/filename.tgz . Try ...READ MORE

Jul 13, 2019 in Linux Administration by Shubham
 • 13,490 points • 1,277 views
0 votes
1 answer

How to rollback a deployment?

Applying changes to a Deployment process with ...READ MORE

Jul 12, 2019 in Kubernetes by Sirajul
 • 59,230 points • 1,289 views
0 votes
1 answer

What is geth and solidity in Blockchain?

geth is a tool used to run a ...READ MORE

Jun 11, 2019 in Blockchain by Rishi
 • 2,692 views
0 votes
1 answer

What is the advantage of having immutability in design for Scala programming language?

Hi, Scala uses immutability by default in most ...READ MORE

Jul 24, 2019 in Apache Spark by Gitika
 • 65,770 points • 757 views
0 votes
0 answers

Kmeans Clusters - R plot

Hi, can someone help me visualize the ...READ MORE

Aug 1, 2019 in Data Analytics by rajeev
 • 456 views
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