Most voted questions in Edureka Community

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1 answer

Which webdriver implimentation is fastest in Selenium Webdriver and why?

Hi Isaac, HTMLUnit Driver implementation is fastest, as ...READ MORE

May 29, 2019 in Selenium by Abha
 • 28,140 points • 4,182 views
0 votes
1 answer

What is a Hub and a Node in Selenium Grid?

@Dharmesh, in Selenium Grid a Hub is ...READ MORE

May 29, 2019 in Selenium by Navneet
edited May 29, 2019 • 1,634 views
0 votes
1 answer

What is Selenium Grid and when it can be used?

Hello Janki, Selenium Grid is a part ...READ MORE

May 29, 2019 in Selenium by Rahul
 • 524 views
0 votes
1 answer

To locate the HBase data cell which three co-ordinate is used ?

Hey,  HBase uses the coordinates to locate a ...READ MORE

May 29, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 736 views
0 votes
1 answer

Which data type is used to store the data in HBase table column?

Hey, Byte Array,  Put p = new Put(Bytes.toBytes("John Smith")); All ...READ MORE

May 29, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 2,102 views
0 votes
2 answers

What are the type of Parameterization in TestNG?

A Data Provider is a method on your class ...READ MORE

May 28, 2019 in Selenium by Frankie
 • 9,830 points • 1,010 views
0 votes
0 answers

How do you create a relationship between two queries with same database?

I have some database view with several ...READ MORE

May 28, 2019 in Power BI by Phalguni
 • 1,020 points • 549 views
0 votes
1 answer

What is DataProvider in TestNG?

A Data Provider is a method on your class ...READ MORE

May 28, 2019 in Selenium by Frankie
 • 9,830 points • 468 views
0 votes
1 answer

What are the different ways of handling authentication popup window using Selenium?

Hey Pragati, authentication popups can be handled ...READ MORE

May 28, 2019 in Selenium by Abha
 • 28,140 points • 31,614 views
0 votes
0 answers

Can you explain OSI model?

Can you explain OSI Model? READ MORE

May 28, 2019 by Oshin
 • 214 views
0 votes
2 answers

What is the command to restart jenkins through command line in linux?

On Ubuntu or Debian, when installed through apt-get/dpkg: $ ...READ MORE

Aug 1, 2019 in Jenkins by Sirajul
 • 59,230 points • 20,166 views
0 votes
1 answer

How to handle proxy authentication using Selenium Webdriver?

Hi Rajat, you can set HTTP proxy ...READ MORE

May 28, 2019 in Selenium by Abha
 • 28,140 points • 3,851 views
0 votes
1 answer

How Hadoop scalabality linear or proportional depends on the number of nodes?

Hey, These jobs are often IO based not ...READ MORE

May 28, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 394 views
0 votes
1 answer

Error saying "ValueError: Invalid file object: <_io.BufferedReader name=9>"

Once you've executed the following command, your ...READ MORE

May 28, 2019 in Python by Tamanna
 • 5,060 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 • 2,935 views
0 votes
1 answer

How is Delete command is different with remove command with znode in zookeeper?

Hey, Delete (delete /path) command is similar to remove command, except the ...READ MORE

May 28, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 718 views
0 votes
1 answer

How to remove a Znode in Zookeeper?

Hey, Removes a specified znode and recursively all ...READ MORE

May 28, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 8,232 views
0 votes
1 answer

Unable to find Firebug and Firepath plugins in Firefox broswer?

@Lakshmi, you can't find these plugins of ...READ MORE

May 29, 2019 in Selenium by Tharun
 • 13,763 views
0 votes
1 answer

Why to check status in zookeper?

Hello, Status describes the metadata of a specified znode. ...READ MORE

May 28, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 404 views
0 votes
1 answer

What is Firebug and how it is useful in Selenium Automation testing?

Hello Amit, FireBug is a plugin which comes ...READ MORE

May 29, 2019 in Selenium by Anvi
 • 14,150 points • 1,579 views
0 votes
1 answer

How can I locate web elements from a web page using Selenium Webdriver?

Hey @Dushyant, Locating elements in WebDriver is ...READ MORE

May 29, 2019 in Selenium by Shreya
 • 2,643 views
0 votes
1 answer

Error saying "TypeError: descriptor object needs an argument"

The error is pretty straight forward, toy ...READ MORE

May 28, 2019 in Python by Alisha
 • 12,934 views
0 votes
1 answer

How do I install SortedContainers in python?

You can install SortedContainers using pip: > pip ...READ MORE

May 28, 2019 in Python by Jinu
 • 4,356 views
0 votes
1 answer

What are sorted container in python?

Sorted Containers is an Apache2 licensed sorted ...READ MORE

May 28, 2019 in Python by Alok
 • 406 views
0 votes
1 answer

print the random list's item index number in python

Hey @Alia, you can use a python ...READ MORE

May 28, 2019 in Python by Patrick
 • 698 views
0 votes
1 answer

Select more than one item randomly from the list

You can use random.sample() function in the ...READ MORE

May 28, 2019 in Python by Yesha
 • 693 views
0 votes
1 answer

Does making two consecutive calls of random.choice(foo) return two different results

Each choice is random, so it can ...READ MORE

May 28, 2019 in Python by Akaya
 • 579 views
0 votes
2 answers

Pick a random item from the list - Python

You can also use secrets.choice() import secrets list = ...READ MORE

May 28, 2019 in Python by Kim
 • 1,098 views
0 votes
0 answers

Explicit type conversion not happening

I have the following python code: playerlocation =(input("Player ...READ MORE

May 28, 2019 in Python by Gayatri
 • 304 views
0 votes
1 answer

Python code Tic Tac Toe game

You could use random.shuffle from random import shuffle players ...READ MORE

May 28, 2019 in Python by Idam
 • 1,793 views
0 votes
0 answers

Corda - How to check if counter party nodes are running?

0 I have build a CorDapp using "Yo!CorDapp" ...READ MORE

May 28, 2019 in Blockchain by Sriram
 • 160 points • 524 views
0 votes
1 answer

then part in if-else executed even for false condition

You can also take a look at ...READ MORE

May 28, 2019 in RPA by Abha
 • 28,140 points • 526 views
0 votes
1 answer

How to put time delay in Python?

You can use sleep() method to sleep ...READ MORE

May 28, 2019 in Python by Taj
 • 1,080 points • 495 views
0 votes
1 answer

Closest value and its index in a sorted list - Python

You can try this @Mahesh: lst = [ ...READ MORE

May 28, 2019 in Python by Sai
 • 9,351 views
0 votes
1 answer

How to set LDAP server in Hue?

You have to set the Hue server url ...READ MORE

May 28, 2019 in Big Data Hadoop by Kumar
 • 417 views
0 votes
1 answer

Difference between %s and %d in python string formatting??

%s and %d are used for string ...READ MORE

May 28, 2019 in Python by Shabnam
 • 930 points • 2,991 views
0 votes
1 answer

What is group_name_filter property in Hue file?

The group_name_attr is used to set the username in the ...READ MORE

May 28, 2019 in Big Data Hadoop by Vasu
 • 714 views
0 votes
1 answer

How to add filter for groups in Hue?

Open the Hue configuration file Search for [[ldap]] section Search for [[[groups]]] section Set the ...READ MORE

May 28, 2019 in Big Data Hadoop by Karan
 • 626 views
0 votes
1 answer

Hue LDAP: username attribute

You have to add this in the Hue ...READ MORE

May 28, 2019 in Big Data Hadoop by Rajul
 • 451 views
0 votes
1 answer

Hue filter to search users

You have to specify the filter to ...READ MORE

May 28, 2019 in Big Data Hadoop by Kishan
 • 477 views
0 votes
1 answer

What are the features of Python 3?

Python 3 offers rich functionality making it ...READ MORE

May 28, 2019 in Python by Harsh
 • 260 points • 923 views
0 votes
2 answers

Which programming language should I learn - Python or PHP?

It really depends on what you want ...READ MORE

Jun 11, 2019 in Python by Morten
reshown Jun 11, 2019 by Vardhan • 631 views
0 votes
1 answer

Hadoop Warning: Unable to load Native-Hadoop Library for your platform. [closed]

Are you sure you're running Hadoop on 32bit ...READ MORE

May 28, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,377 views
0 votes
1 answer

Can anyone help me with the installation and configuration procedures of Hadoop Multi-Node Cluster?

If you are ready to switch to ...READ MORE

May 28, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 982 views
0 votes
1 answer

py2exe windows service problem

Check that your setup.py file should contain: setup(service=["we ...READ MORE

May 28, 2019 in Python by SDeb
 • 13,300 points • 979 views
0 votes
1 answer

How will I get all the rows from my table where name starts with 's' and ending with 'I'?

Hi Santanu, I understand your problem, You can try ...READ MORE

May 28, 2019 in Database by sampriti
 • 1,120 points • 1,754 views
0 votes
1 answer

How can I deal with python eggs for multiple platforms in one location?

Try virtualenv : http://pypi.python.org/pypi/virtualenv This helps you create isolated ...READ MORE

May 28, 2019 in Python by SDeb
 • 13,300 points • 712 views
0 votes
1 answer

Can you please explain the difference between inner join and outer join in database?

Hi Suraj, You have a doubt regarding inner join ...READ MORE

May 28, 2019 in Database by sampriti
 • 1,120 points • 931 views
0 votes
1 answer

R programming error: { : missing value where TRUE/FALSE needed "

This should work: for ( i in 1:dim(m)[[1]] ...READ MORE

May 28, 2019 in Data Analytics by Zulaikha
 • 910 points • 21,763 views
0 votes
1 answer

R programming error: Plot error - “Col=”red“

Fix this line: polygon(c(0,0,1),c(1,2,1), col="red", density=c(30, ...READ MORE

May 28, 2019 in Data Analytics by Zulaikha
 • 910 points • 684 views
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