Most answered questions in Edureka Community

+2 votes
1 answer

How do I ask the Selenium-WebDriver to wait for few seconds in Java?

There are two ways to wait: explicit ...READ MORE

Dec 19, 2018 in Java by Daisy
 • 8,120 points
edited Dec 19, 2018 by Daisy • 610 views
+1 vote
1 answer

How to click the gender radio button in facebook using Selenium?

I used xpath for loacting the male ...READ MORE

Dec 19, 2018 in Selenium by Nabarupa
 • 5,412 views
0 votes
1 answer

Jenkins not running as expected after changing the default port

If your Jenkins is running on Ubuntu Virtual ...READ MORE

Dec 19, 2018 in Jenkins by Charlie
 • 3,756 views
0 votes
1 answer

Why is HDFS used for the applications with large data sets, and not for the multiple small files?

HDFS is more efficient for a large ...READ MORE

Dec 19, 2018 in Big Data Hadoop by Neha
 • 6,300 points • 4,833 views
0 votes
1 answer

Can DataNode and NameNode be commodity hardware?

DataNodes are the commodity hardware only as ...READ MORE

Dec 19, 2018 in Big Data Hadoop by Neha
 • 6,300 points • 2,609 views
0 votes
1 answer

Unable to open Jenkins in master vm

There seems to be an issue with ...READ MORE

Dec 19, 2018 in Jenkins by Charlie
edited Dec 20, 2018 • 629 views
0 votes
1 answer

Unable to open jenkins on the slave- Kubernetes

Execute these commands first and let me ...READ MORE

Dec 19, 2018 in Kubernetes by Charlie
 • 621 views
0 votes
1 answer

How can I select the drop down date section using selenium?

First thing that you need to do ...READ MORE

Dec 19, 2018 in Selenium by Nabarupa
 • 11,231 views
–1 vote
1 answer

Where does reduce take place in Hadoop MapReduce?

A MapReduce job usually splits the input data-set into ...READ MORE

Dec 18, 2018 in Big Data Hadoop by Omkar
 • 69,230 points • 1,191 views
0 votes
1 answer

MapReduce "cannot be resolved to a type" error

One of the reasons could be different ...READ MORE

Dec 18, 2018 in Big Data Hadoop by Omkar
 • 69,230 points • 1,423 views
0 votes
1 answer

Sqoop import not working

The error you are getting is because ...READ MORE

Dec 18, 2018 in Big Data Hadoop by Omkar
 • 69,230 points • 802 views
0 votes
1 answer

How to implement sqoop jobs?

Step 1: Give the below command to ...READ MORE

Dec 18, 2018 in Big Data Hadoop by Omkar
 • 69,230 points • 402 views
0 votes
1 answer

Unable to send keys value inside my password field

Hey thanks for the input.. I found the ...READ MORE

Dec 19, 2018 in Selenium by Santhosh
 • 10,878 views
+4 votes
1 answer

How does Siri work? What technologies are used?

Siri basically works with two main technologies ...READ MORE

Dec 18, 2018 in Events & Trending Topics by Charlie
 • 6,424 views
0 votes
1 answer

Sqoop data transfer with SSL or SFtp

Sqoop supports SSL/TLS data transfer with the ...READ MORE

Dec 18, 2018 in Big Data Hadoop by Omkar
 • 69,230 points • 1,376 views
0 votes
1 answer

How to securely transfer data from rdms to hdfs using sqoop?

Sqoop stores metadata in a repository and ...READ MORE

Dec 18, 2018 in Big Data Hadoop by Omkar
 • 69,230 points • 1,191 views
0 votes
1 answer

Executing mapper and reducer individually

This is what happens: Map reduce framework will ...READ MORE

Dec 18, 2018 in Big Data Hadoop by Omkar
 • 69,230 points • 555 views
+1 vote
1 answer

How to click on Login button on facebook?

As you said, you can use the ...READ MORE

Dec 18, 2018 in Selenium by Nabarupa
 • 2,944 views
0 votes
1 answer

How to enter password in the password textbox using ID locator in facebook?

Here as you can see that the ...READ MORE

Dec 18, 2018 in Selenium by Nabarupa
 • 1,535 views
0 votes
1 answer

Hadoop Data node acknowledgement

Let's understand full write mechanism so that ...READ MORE

Dec 18, 2018 in Big Data Hadoop by Omkar
 • 69,230 points • 653 views
0 votes
1 answer

How to get the enter username using ID locator in Facebook?

To use the ID locator to test ...READ MORE

Dec 18, 2018 in Selenium by Nabarupa
 • 2,496 views
0 votes
1 answer

Singleton having finalizer without IDisposable

You wouldn't even need a finalizer if ...READ MORE

Dec 18, 2018 in Others by nirvana
 • 3,130 points • 1,048 views
+3 votes
1 answer

Automate the login process of facebook login.

Hey @user, you can simply use findelements ...READ MORE

Dec 18, 2018 in Selenium by Nabarupa
 • 14,623 views
+1 vote
1 answer

Unable to load data in Hbase table from dataset

Try these steps (make necessary changes): First upload ...READ MORE

Dec 18, 2018 in Big Data Hadoop by Omkar
 • 69,230 points • 1,896 views
+1 vote
1 answer

How to print data without brackets using PIG Dump?

Please refer to the below commands: student = ...READ MORE

Dec 18, 2018 in Big Data Hadoop by Omkar
 • 69,230 points • 2,043 views
+3 votes
1 answer

How to use wait in selenium java?

There are different types of wait you ...READ MORE

Dec 18, 2018 in Selenium by Nabarupa
 • 557 views
+4 votes
1 answer

Getting error while accessing the password field in gmail.

Hello @User, this was the error I ...READ MORE

Dec 18, 2018 in Selenium by Nabarupa
 • 924 views
+4 votes
1 answer

How can ID used as a locator to enter an email-id in gmail?

You can use the id field of ...READ MORE

Dec 18, 2018 in Selenium by Nabarupa
 • 1,361 views
+1 vote
1 answer

What is locators used for in selenium?

Locator are used to find and match ...READ MORE

Dec 18, 2018 in Selenium by Nabarupa
 • 586 views
0 votes
1 answer

Can a fresher apply for the job of Software Development Engineer-AWS?

Its is senior level post and most ...READ MORE

Dec 18, 2018 in Career Counselling by Nilam
 • 552 views
0 votes
1 answer

What are the certifications necessary for a Software Development Engineer-AWS job?

Here are the list of certifications you ...READ MORE

Dec 18, 2018 in Career Counselling by Nilam
 • 509 views
0 votes
1 answer

What is the salary offered to a Software Development Engineer-AWS?

Salary offered to a Software Development Engineer-AWS ...READ MORE

Dec 18, 2018 in Career Counselling by Nilam
 • 502 views
0 votes
1 answer

What are the skill required to be a Software Development Engineer-AWS?

In amazon they have an opening like ...READ MORE

Dec 18, 2018 in Career Counselling by Nilam
 • 453 views
0 votes
1 answer

What is the job role of a Software Development Manager-AWS?

In Amazon they had this opening and ...READ MORE

Dec 18, 2018 in Career Counselling by Nilam
 • 888 views
0 votes
1 answer

How does Research and Development Engineer's salary look like?

Mechanical engineers earned $85,880 median annual income, ...READ MORE

Dec 18, 2018 in Career Counselling by Charlie
 • 907 views
+1 vote
1 answer

What is the education and training required to become a research and development engineer?

R&D engineers have varying educational backgrounds, as ...READ MORE

Dec 18, 2018 in Career Counselling by Charlie
 • 2,062 views
0 votes
1 answer

Amazon RDS or Amazon EC2 Relational Database AMIs?

There are a lot of alternatives of ...READ MORE

Dec 18, 2018 in AWS by Archana
 • 5,640 points • 1,557 views
0 votes
1 answer

How to safeguard instances running on VPC?

AWS offers security at protocol and port ...READ MORE

Dec 18, 2018 in AWS by Archana
 • 5,640 points • 817 views
0 votes
1 answer

Under what conditions is a JSESSIONID created?

JSESSIONID cookie is created/sent when session is ...READ MORE

Dec 18, 2018 in Java by Daisy
 • 8,120 points • 3,668 views
0 votes
1 answer

What is @ModelAttribute in Spring MVC?

@ModelAttribute refers to a property of the ...READ MORE

Dec 18, 2018 in Java by Daisy
 • 8,120 points • 3,192 views
+1 vote
1 answer

R programming error

Alright, you can either use gsub to match the ...READ MORE

Dec 18, 2018 in Data Analytics by Tyrion anex
 • 8,700 points • 461 views
+1 vote
1 answer

How to sendkeysElement using R?

You have silly typo errors in your ...READ MORE

Dec 18, 2018 in Data Analytics by Tyrion anex
 • 8,700 points • 1,453 views
0 votes
1 answer

Difference between Mainframe and Non-Mainframe Applications

The difference between Mainframe and Non-mainframe applications ...READ MORE

Dec 18, 2018 in RPA by Sahiti
 • 6,370 points • 3,082 views
0 votes
1 answer

What is the difference between staticmethod and classmethod?

A staticmethod is a method that knows nothing about ...READ MORE

Dec 18, 2018 in Python by abc
 • 666 views
0 votes
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
 • 10,166 views
0 votes
1 answer

Empty a list in python.

You could use the clear() method of list which is parallel ...READ MORE

Dec 18, 2018 in Python by Shuvodip
 • 493 views
0 votes
1 answer

What does calling a function means in Python?

Calling a function means that you are ...READ MORE

Dec 18, 2018 in Python by Shuvodip
 • 816 views
0 votes
1 answer

How to handle AssertionError in Python and find out which line or statement it occurred on?

Use the traceback module: import sys import traceback try: ...READ MORE

Dec 18, 2018 in Python by charlie_brown
 • 7,720 points • 5,392 views
0 votes
1 answer

How to calculate cosine similarity between two lists using Pythong?

You should try SciPy. It has a bunch ...READ MORE

Dec 18, 2018 in Python by charlie_brown
 • 7,720 points • 8,721 views
0 votes
1 answer

How can I change the data type to string in Python?

You can use str(variablename) This is called conversion ...READ MORE

Dec 18, 2018 in Python by Shuvodip
 • 727 views
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