Trending questions in Edureka Community

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Can i make better future in Cloud computing ?

Hey @Rajesh, you will need a little ...READ MORE

Aug 8, 2019 in AWS by Kalgi
• 52,360 points
369 views
0 votes
0 answers

Kmeans Clusters - R visualization

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

Aug 1, 2019 in Data Analytics by rajeev
695 views
+1 vote
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Metamask popup on Server side (Express js) ?

So I have this problem when i ...READ MORE

Jul 15, 2019 in Blockchain by Dzaky
• 130 points
1,385 views
0 votes
1 answer

Using lambda functions to solve Algebra

Python lambda functions can be used to ...READ MORE

Jun 17, 2019 in Python by anonymous
2,596 views
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1 answer

What is Case Class in Scala?

Hey, Scala case classes let us model immutable data. ...READ MORE

Jul 29, 2019 in Apache Spark by Gitika
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782 views
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1 answer

Scala: when to use x(2) and x._2?

In the above statement, x(2) is specifying an array ...READ MORE

Jul 22, 2019 in Apache Spark by Yogi
1,078 views
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1 answer

Markov chain using processing - Python

Try something like this @Gujjar HashMap<String, int> wordCount; int ...READ MORE

Aug 2, 2019 in Machine Learning by Ashish
607 views
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1 answer

what is socket.io?

Before knowing the answer to this question, ...READ MORE

Jul 17, 2019 in Others by sunshine
• 1,300 points
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1 answer

Getting error: unhandled inspector error: {"code":-32000,"message":"Cannot navigate to invalid URL"}

Hey, @sradha, The error you are getting is ...READ MORE

Dec 31, 2018 in Selenium by Shuvodip
9,847 views
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1 answer

How do i tie a service to a pod or a set of pods?

By declaring pods with the label(s) and ...READ MORE

Jul 16, 2019 in Kubernetes by Sirajul
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1,341 views
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1 answer

What is cross zone load balancing in AWS?

Your load balancer nodes distribute requests from ...READ MORE

May 15, 2019 in AWS by Rakshi
4,023 views
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1 answer

What are the arguments of sorted() function in Python?

Sorted() sorts any sequence (list, tuple) and ...READ MORE

Jul 29, 2019 in Python by Neel
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775 views
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1 answer

Create a database table using python

Hey @Kim, try something like this: import MySQLdb # ...READ MORE

Jul 23, 2019 in Python by Barbara
1,071 views
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1 answer

Restoring the PuppetDB .

Yes,you could certainly restore them. To restore PuppetDB from one ...READ MORE

Jul 31, 2019 in Puppet by Sirajul
• 59,230 points
686 views
0 votes
1 answer

Running scripts as a different user without password

You'll have to edit you sudoers file ...READ MORE

Jul 3, 2019 in Linux Administration by DareDev
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1,902 views
+1 vote
8 answers

How is Blockchain a linked list?

Blockchain is similar to Single Linked List ...READ MORE

Aug 3, 2018 in Blockchain by Omkar
• 69,210 points
12,851 views
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1 answer

converting string into datetime

You can make use of asctime() method ...READ MORE

Aug 7, 2019 in Python by Wajiha
• 1,950 points
388 views
+1 vote
1 answer

Django not found error

Before installing Django make sure you have ...READ MORE

Jun 24, 2019 in Python by Fata
• 1,050 points
2,241 views
0 votes
1 answer

Why do we create a reference variable of type Webdriver, not the actual browser type?

Hey Karan, we create a reference variable ...READ MORE

Jun 22, 2019 in Selenium by Abha
• 28,140 points
2,405 views
0 votes
2 answers

Namenode is not getting started

Hi, You can do one thing, first delete all ...READ MORE

Aug 5, 2019 in Big Data Hadoop by Namisha
732 views
0 votes
1 answer

How to set Hive Server port?

You can set the port in the hive-site.xml file. ...READ MORE

May 31, 2019 in Big Data Hadoop by Aisha
3,320 views
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3 answers

What does a Data Strategist do?

https://www.linkedin.com/pulse/20140702123640-487020-why-you-need-a ...READ MORE

Jun 19, 2019 in Career Counselling by anonymous

reshown Jun 19, 2019 by Vardhan 6,487 views
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1 answer

What is memoryview in Python 3?

Before we get into what memory views ...READ MORE

Jul 26, 2019 in Python by Arvind
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906 views
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1 answer

wcopyfind equivalent for python

Hi @Ashish, you can use the difflib ...READ MORE

Aug 6, 2019 in Python by Tara
460 views
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1 answer

what is the role of Facter in puppet?

Facter is a library that reports and ...READ MORE

Jul 25, 2019 in Puppet by Sirajul
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942 views
0 votes
2 answers

How to create MySQL tables using Ansible?

--- - hosts: dbserver   tasks:    - name: create a table ...READ MORE

Mar 19, 2019 in Ansible by Ankit Tyagi
7,371 views
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0 answers

How i can print and count all the all element when i search like " Automation step by step" in Google using python selenium

I am trying to count all the ...READ MORE

Jul 9, 2019 in Python by anonymous
• 120 points
1,707 views
0 votes
1 answer

Find out time it took for a python script to complete execution

You can try the following code and ...READ MORE

Aug 6, 2019 in Python by SDeb
• 13,300 points
429 views
0 votes
1 answer

Copy all files from local (Windows) to HDFS with Scala code

Please try the following Scala code: import org.apache.hadoop.conf.Configuration import ...READ MORE

May 22, 2019 in Apache Spark by Karan
3,696 views
0 votes
1 answer

Is it possible to access .NET code written in C# from Python?

If you want to mainly base your ...READ MORE

Jul 18, 2019 in Python by Arvind
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1,230 views
0 votes
1 answer

In order to learn Node.js, I should be familiar with which other technologies ?

I appreciate your decision, its the perfect ...READ MORE

Jul 31, 2019 in Others by ArchanaNagur
• 2,360 points
671 views
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0 answers

Picked up JAVA_TOOL_OPTIONS: -Duser.home=C:\Users\45059465,

When i am trying to execute the ...READ MORE

Jul 15, 2019 in Selenium by anonymous
1,401 views
0 votes
1 answer

How to use appnedToFile command in HDFS?

Hey, This Hadoop fs command appends single sources ...READ MORE

Jun 20, 2019 in Big Data Hadoop by Gitika
• 65,910 points
2,474 views
0 votes
1 answer

How to find the sum of rows in Pandas dataframe?

You can use a combination groupby function with the sum() method. ...READ MORE

May 9, 2019 in Python by Jisha
4,249 views
0 votes
1 answer

Which methods can be used to handle cookies in Python Webdriver?

Hi Audrey, you can use following methods ...READ MORE

Aug 1, 2019 in Selenium by Jasprit
661 views
+1 vote
1 answer

Is AWS certification necessary for doing an AWS job?

AWS jobs are related to working with Cloud ...READ MORE

Jul 20, 2019 in AWS by ArchanaNagur
• 2,360 points
1,134 views
0 votes
1 answer

How to create a DynamoDB table using Python?

The code that you can use to ...READ MORE

Feb 22, 2019 in AWS by Priyaj
• 58,090 points
7,522 views
0 votes
0 answers

Error while saving a python file

Following error when I try to save ...READ MORE

Aug 5, 2019 in Python by Ashish
471 views
0 votes
2 answers

Meaning of fs.defaultFS property in core-site.xml in hadoop

It allows to run dfs commands more ...READ MORE

Jan 22, 2020 in Big Data Hadoop by MD
• 95,440 points
7,021 views
0 votes
3 answers

What are the roles of a data scientist

These are the high-level roles: Data mining and ...READ MORE

Feb 11, 2019 in Career Counselling by Mariam
9,062 views
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1 answer

Command to stop the zookeeper server?

Hey, After connecting the server and performing all ...READ MORE

May 28, 2019 in Big Data Hadoop by Gitika
• 65,910 points
3,451 views
0 votes
1 answer

What is Map and flatMap in Spark?

Hi, The map is a specific line or ...READ MORE

Jul 3, 2019 in Apache Spark by Gitika
• 65,910 points
1,867 views
0 votes
0 answers

I am facing the same Exception in thread "main" java.lang.IllegalStateException error. can anyone help me [closed]

Jul 20, 2019 in Selenium by anonymous

closed Jul 22, 2019 by Abha 1,163 views
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1 answer

Is there a provision of on failure ability in puppet?

Not a built-in one, no.  They do log failures, of ...READ MORE

Aug 6, 2019 in Puppet by Sirajul
• 59,230 points
381 views
0 votes
0 answers

Error: Failed to compile filename.tex

Hi, i have created a rmarkdown script ...READ MORE

Aug 1, 2019 in Data Analytics by anitha
671 views
0 votes
1 answer

How to register new users for MVC4 website on Azure AD?

The application holds the permissions to read/write ...READ MORE

Jul 3, 2019 in Azure by Perry
• 17,100 points
1,845 views
0 votes
1 answer

Puppet: Promote a replica to a Master.

Verify that the master is permanently offline. If ...READ MORE

Aug 1, 2019 in Puppet by Sirajul
• 59,230 points
599 views
+1 vote
1 answer

how to combine multiple columns in to single column?

1. Select Edit Queries 2.Select which column you ...READ MORE

Aug 6, 2019 in Power BI by anonymous
770 views
0 votes
2 answers

Power Bi duplicate rows

As mentioned by @Lina I'll post achieving the ...READ MORE

Oct 3, 2018 in Power BI by Nilesh
• 7,050 points
13,605 views