Most answered questions in Edureka Community

0 votes
1 answer

why should we use a newly created administrator user and not root account in aws?

The root account has full access to ...READ MORE

Sep 16, 2019 in AWS by Bob
 • 457 views
+9 votes
1 answer

what is the best advice for fresher completed ML-AI (py) course looking for job in stream Data Science?

Few things to keep in mind to ...READ MORE

Sep 13, 2019 in Career Counselling by Yamini
 • 587 views
+1 vote
1 answer

ElementNotVisibleException in selenium with cucumber

@Mahesh, can you share your code where ...READ MORE

Oct 10, 2019 in Selenium by Abha
 • 28,140 points • 845 views
+1 vote
1 answer

Power Bi to Machine Learning Model

Hello @vnk! Power BI only supports Azure Machine ...READ MORE

Dec 3, 2019 in Power BI by Priyanka
 • 781 views
0 votes
1 answer

Primary keys in Apache Spark

I found the following solution to be ...READ MORE

Sep 11, 2019 in Apache Spark by ravikiran
 • 4,620 points • 1,163 views
0 votes
1 answer

How to run Hadoop 2.1.0 in Windows System?

Same problem but with recent Hadoop v. ...READ MORE

Sep 11, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,885 views
0 votes
1 answer

Not able to upload a file in Selenium Webdriver using python Scripting

Hey Srinivas, you can checkout this code ...READ MORE

Sep 10, 2019 in Selenium by Abha
 • 28,140 points • 3,963 views
–4 votes
1 answer

how can I automate login to a bank account ?

You can try using Click activity to ...READ MORE

Sep 10, 2019 in RPA by Abha
 • 28,140 points • 977 views
0 votes
1 answer

How to get score of prediction from random forest?

Well, there's a built-in method for this ...READ MORE

Sep 10, 2019 in Python by Arvind
 • 3,040 points • 931 views
0 votes
1 answer

Can some one explain k-means algorithm with examples?

What is K-means Clustering? K-means (Macqueen, 1967) is ...READ MORE

Sep 10, 2019 in Python by Arvind
 • 3,040 points • 2,930 views
+1 vote
1 answer

" org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Permissions incorrectly set for dir " problem

This error is caused when hadoop tries ...READ MORE

Sep 9, 2019 in Big Data Hadoop by Kumar
 • 4,253 views
+1 vote
1 answer

Namenode v/s Secondary namenode

Name Node is a primary node in ...READ MORE

Sep 9, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 4,298 views
0 votes
1 answer

Warning: unable to load hadoop native library

Just append word native to your HADOOP_OPTS lik ...READ MORE

Sep 9, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,277 views
0 votes
1 answer

How to increase aws ebs volume using ansible ?

Hey, I am unaware of any specific ...READ MORE

Sep 9, 2019 in Ansible by Kalgi
 • 52,360 points • 4,561 views
0 votes
1 answer

How to import json file to mongodb using pyspark (or python)?

You can use the same format as ...READ MORE

Sep 9, 2019 in Python by Karan
 • 1,706 views
0 votes
1 answer

org.openqa.selenium.StaleElementReferenceException: stale element reference: element is not attached to the page document

Hi AK, to resolve this type of error, ...READ MORE

Sep 9, 2019 in Selenium by Abha
 • 28,140 points • 10,855 views
0 votes
1 answer

How can we read Numeric and String and date format in Excelsheet by using single program

Hey, I have gone through your code. ...READ MORE

Sep 6, 2019 in Selenium by Abha
 • 28,140 points • 3,281 views
+1 vote
1 answer

HTML spying mode is not showing in the Chrome browser

You need to instal Chrome pluggin to ...READ MORE

Dec 19, 2019 in RPA by mplich
 • 2,429 views
0 votes
1 answer

Kitematic rejects the login attempt, displays an error message: "Must be 4-30 lower case letters or numbers.

This error is very confusing as it ...READ MORE

Sep 6, 2019 in Docker by Kyraa
 • 482 views
0 votes
1 answer

What is the difference between main(String[] args) and main(String... args) in Java?

String[] is used to accept a single parameter ...READ MORE

Sep 6, 2019 in Java by Piya
 • 3,472 views
0 votes
1 answer

Secondary Sorting in Hadoop MapReduce

Grouping Comparator Once the data reaches a reducer, ...READ MORE

Sep 5, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,589 views
0 votes
1 answer

How do I connect to a HIVE Meta store through a program in SparkSQL?

In spark 2.0.+ it should look something ...READ MORE

Sep 5, 2019 in Apache Spark by ravikiran
 • 4,620 points • 4,113 views
0 votes
1 answer

I want to know whether is it possible to create a custom reusable package or library for Sharepoint Login/Update/create/Delete - Filesor Folders. Any suggestions please?

No idea harsha. Not sure whether it ...READ MORE

Sep 10, 2019 in RPA by Abha
 • 28,140 points • 640 views
0 votes
1 answer

how to click on a ref link on Selenium C3

To click on a href link using ...READ MORE

Sep 5, 2019 in Selenium by Abha
 • 28,140 points • 880 views
0 votes
1 answer

Which programming language should I know for aws

You are expected to know python as ...READ MORE

Sep 5, 2019 in Career Counselling by Yesha
 • 5,700 views
0 votes
1 answer

I want to know which companies offer best employee benefits in India?

Hi Tejas, big MNCs not only focus ...READ MORE

Sep 5, 2019 in Career Counselling by Abha
 • 28,140 points • 3,042 views
0 votes
1 answer

Which certifications can be done to become Microsoft Azure Certified?

Hi Ronit, Microsoft provides various Certifications to ...READ MORE

Sep 5, 2019 in Career Counselling by Abha
 • 28,140 points • 1,175 views
+1 vote
1 answer

Summary Table

Hi, @Vnk Summary tables can be formed by ...READ MORE

Sep 5, 2019 in Power BI by Cherukuri
 • 33,030 points • 999 views
0 votes
1 answer

How to write a python script for downloading a video from YouTube and saving it to a directory?

First download pytube using the following code  pip ...READ MORE

Sep 4, 2019 in Python by Neel
 • 3,020 points • 2,442 views
0 votes
1 answer

How to call MapReduce program using a simple Java Program?

Because map and reduce run on different ...READ MORE

Sep 4, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,001 views
+1 vote
1 answer

sql exception when exporting

Hello @Hemanth, the error String or binary data ...READ MORE

Sep 4, 2019 in Big Data Hadoop by Ramya
 • 2,378 views
0 votes
1 answer

Is it a good choice to work in just one company throughout your life?

There are many reasons for a person ...READ MORE

Sep 4, 2019 in Career Counselling by Gani
 • 813 views
0 votes
1 answer

Soft skills needed to prepare for interview - campus placement

Rajeev, soft skills play a major role ...READ MORE

Sep 4, 2019 in Career Counselling by anonymous
 • 33,030 points • 957 views
0 votes
1 answer

5 ways to improve employees motivation and confidence.

Here are some things that you could ...READ MORE

Sep 10, 2019 in Career Counselling by Sirajul
 • 59,230 points • 626 views
+1 vote
1 answer

What are all the Data quality checks we do in our real time Big Data projects.

You can use a checksum to compare ...READ MORE

Sep 4, 2019 in Big Data Hadoop by Tina
 • 1,710 views
+1 vote
1 answer

Adding Jar file to project

Changing the JRE System Library might work.  Right-click ...READ MORE

Sep 4, 2019 in Java by Esha
 • 2,559 views
0 votes
1 answer

how to sign in multiple accounts in visual studio 2017?

Hi @Teja, do you want to sign ...READ MORE

Sep 4, 2019 in RPA by Abha
 • 28,140 points • 944 views
0 votes
1 answer

move out of storage domain to devops

Hi @Mohit, it's never too late to ...READ MORE

Sep 4, 2019 in Career Counselling by Travis
 • 767 views
0 votes
1 answer

Research analyst to Python developer

Research analyst can be very vague and ...READ MORE

Sep 4, 2019 in Career Counselling by Mihir
 • 1,051 views
0 votes
1 answer

What are the best Python frameworks for automation testing?

Hey Jagdish, following are some of the ...READ MORE

Sep 3, 2019 in Career Counselling by Anvi
 • 14,150 points • 1,999 views
0 votes
1 answer

How to learn Selenium Automation tool within a month?

Hi Vidya, learning Selenium testing tool within ...READ MORE

Sep 3, 2019 in Career Counselling by Anvi
 • 14,150 points
edited Sep 3, 2019 by Anvi • 3,549 views
0 votes
1 answer

getting java.lang.IllegalStateException: The path to the driver executable must be set by the webdriver.chrome.driver system property

Hi Sivaranjani, to resolve your issue, Driver path ...READ MORE

Sep 3, 2019 in Selenium by Abha
 • 28,140 points • 15,315 views
+1 vote
1 answer

Ansible-playbook to install and configure Nginx+Nodejs+Npm+PM2

Try thhis out: --- - hosts: hosts tasks: ...READ MORE

Sep 3, 2019 in Ansible by Kalgi
 • 52,360 points • 9,108 views
0 votes
1 answer

help with calculation

Hi Karthik, use pmap( ) to find ...READ MORE

Sep 4, 2019 in Data Analytics by anonymous
 • 33,030 points • 354 views
0 votes
1 answer

How to use mailR package?

Hi Prarthana, Install mailR and load the package. install.packages("mailR", ...READ MORE

Sep 4, 2019 in Data Analytics by anonymous
 • 33,030 points • 1,728 views
0 votes
1 answer

Using Cloudfront for posting data

The POST request must be done to ...READ MORE

Sep 3, 2019 in AWS by Lakshminarayan
 • 3,449 views
+1 vote
1 answer

Need a DAX : To check the new escalations arrived, on the change of the escalation counter from zero to one or more

Yes exactly !  i need a measure for ...READ MORE

Sep 3, 2019 in Power BI by anonymous
edited Sep 3, 2019 • 1,286 views
+1 vote
1 answer

Unable to extract elements from a ArrayList and assign to a variable

I got the solution for this: pipeline ...READ MORE

Sep 5, 2019 in Jenkins by Abhilash
 • 380 points • 10,299 views
0 votes
1 answer

Getting below error on Jenkins while creating a Maven Build Job

When you are using ssh to connect, ...READ MORE

Sep 3, 2019 in Jenkins by Hari
 • 2,080 views
0 votes
1 answer

Can I configure fine-grained authorization in AWS IoT Core?

Yes. Similar to other AWS services, in ...READ MORE

Aug 30, 2019 in AWS by AWS-ninja
 • 915 views
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