Most voted questions in Edureka Community

+1 vote
1 answer

Explicit Wait with Page Factory is not working as expected

Hey Tewadros, you can use implicit wait ...READ MORE

Oct 14, 2019 in Selenium by Abha
 • 28,140 points • 1,900 views
+1 vote
2 answers

Unable to create external table on HIVE

Hi @Ozer, This error occurred because there is ...READ MORE

Nov 7, 2019 in Big Data Hadoop by Richa
 • 4,200 views
+1 vote
0 answers

How can i can create different cards upon signup and also how can we manage them while login, in hyperledger composer?

Oct 14, 2019 in Blockchain by Vishnu
 • 130 points • 727 views
+1 vote
1 answer

i have a pyhton code in my git/git repository how to build that code in jenkins

Follow these steps @Bhaskar: Step 1: Open the Jenkins ...READ MORE

Oct 14, 2019 in DevOps Tools by Kalgi
 • 52,360 points • 649 views
+1 vote
1 answer

What is the pricing scheme of Uipath for UiPath Studio, Orchestrator and Robot licence?

Hey Pratibha, Uipath pricing scheme is as ...READ MORE

Oct 11, 2019 in RPA by Abha
 • 28,140 points 1 flag • 37,092 views
+1 vote
1 answer

What's the payload limit of HTTP load balancer in GCP?

Google Fronted process all request created to any Google product/service. GFE is that ...READ MORE

Oct 11, 2019 in GCP by Sirajul
 • 59,230 points • 2,800 views
+1 vote
0 answers

How to combine a nested json file, which is being partitioned on the basis of source tags, and has varying internal structure, into a single json file; ( differently sourced Tag and varying structure)

Source tags are different: {  x : [         { ...READ MORE

Oct 11, 2019 in Apache Spark by anonymous
 • 160 points • 913 views
+1 vote
1 answer

In R programming language, how do I export data in .txt?

See this image for ways to export ...READ MORE

Oct 11, 2019 in Data Analytics by ashwini
 • 496 views
+1 vote
1 answer

python code for email notification after codedeploy is successful.

Hey @Rishi, you can create a trigger ...READ MORE

Oct 11, 2019 in DevOps on Cloud by Kalgi
 • 52,360 points • 867 views
+1 vote
0 answers

How to zip a folder with r image files from RStudio?

How to zip a folder with r ...READ MORE

Oct 10, 2019 in Data Analytics by ch
 • 3,450 points • 1,028 views
+1 vote
1 answer

while using error handling in automation anywhere, How to notify client about the error without using send email option ?

Hey Dhruv, while using error handling in ...READ MORE

Oct 10, 2019 in RPA by Abha
 • 28,140 points • 2,501 views
+1 vote
1 answer

DOCKERFILE - PHP WEBSITE

Here's the Reason why your dockerfile is ...READ MORE

Oct 10, 2019 in DevOps & Agile by Karan
 • 19,610 points • 2,581 views
+1 vote
2 answers

Python error "ZeroDivisionError: float division by zero"

The error is thrown in this line matchPercentage ...READ MORE

May 21, 2020 in Python by Prabhakar
 • 22,837 views
+1 vote
3 answers

AWS Error "The address with allocation id [allocation id] cannot be released because it is locked to your account"

Do you see any associations for the ...READ MORE

Oct 10, 2019 in AWS by Pratap
 • 2,132 views
+1 vote
1 answer

Migrate S3 bucket from one account to another - AWS

As far as I know, you cannot ...READ MORE

Oct 9, 2019 in AWS by Neel
 • 3,096 views
+1 vote
1 answer

What is ~ operator in R?

~ operator is used in R for ...READ MORE

Oct 14, 2019 in Data Analytics by mohan
 • 458 views
+1 vote
1 answer

Can I configure a Load balancer service on the GKE to use a SSL proxy?

No, you can't use SSL proxy. Google Kubernetes ...READ MORE

Oct 9, 2019 in GCP by Sirajul
 • 59,230 points • 2,123 views
+1 vote
1 answer

RandomForest Error

If the classifying variable data type is ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 503 views
+1 vote
1 answer

how to create a voting Dapp ?!

If you want to create your own ...READ MORE

Aug 3, 2020 in Blockchain by moshbhavika
 • 140 points • 1,274 views
+1 vote
1 answer

How to convert a json file structure with values in single quotes to quoteless ?

You can do this by turning off ...READ MORE

Oct 4, 2019 in Apache Spark by Jisha
 • 3,983 views
+1 vote
0 answers

Class not found exception in wordcount program in mapreduce

import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.fs.Path; import java.io.IOException; import org.apache.hadoop.mapreduce.lib.output.FileOutputFormat; import org.apache.hadoop.mapreduce.*; import org.apache.hadoop.mapreduce.lib.input.FileInputFormat; import ...READ MORE

Oct 3, 2019 in Big Data Hadoop by Tarun
 • 160 points
edited Oct 3, 2019 by Omkar • 1,414 views
+1 vote
1 answer

Error while upgrading pip "ERROR: Could not install packages due to an EnvironmentError: [Error 5] Access is denied: "

As mentioned in the error logs, try ...READ MORE

Oct 3, 2019 in Python by Jason
 • 18,609 views
+1 vote
3 answers

AttributeError: 'module' object has no attribute 'listen"

You'll have to install the pyaudio module ...READ MORE

Oct 3, 2019 in Python by Liala
 • 6,220 views
+1 vote
1 answer

I am going to establish the db connection so ERROR: Could not find a version that satisfies the requirement db_connect (from versions: none) ERROR: No matching distribution found for db_connect

You can run this command pip install -U ...READ MORE

Apr 6, 2020 in Python by anonymous
 • 2,560 views
+1 vote
1 answer

Cannot resolve Error In Spark when filter records with two where condition

Try df.where($"cola".isNotNull && $"cola" =!= "" && !$"colb".isin(2,3)) your ...READ MORE

Dec 13, 2019 in Apache Spark by Alexandru
 • 510 points
edited Dec 13, 2019 by Alexandru • 2,324 views
+1 vote
1 answer

How to create database in MySql using Java?

First, you will have to create connection ...READ MORE

Sep 30, 2019 in Java by Shri
 • 3,046 views
+1 vote
2 answers

how to display all items in the list in the drop down?

Try using following code:  WebElement dropdown = ...READ MORE

Sep 30, 2019 in Selenium by Anvi
 • 14,150 points • 10,722 views
+1 vote
0 answers

ccna certification better for starting career

Sep 28, 2019 in Others by anonymous
 • 130 points • 1,253 views
+1 vote
1 answer

how to analysis the heatmap to find the correlation

Hi @Vikas, there are 5 simple steps ...READ MORE

Sep 30, 2019 in Machine Learning by Vishal
 • 10,091 views
+1 vote
0 answers

How can I encryption/decryption in Rijndael using python

I found this https://github.com/moeenz/rijndael ,but does not ...READ MORE

Sep 28, 2019 in Cyber Security & Ethical Hacking by Ahmed
 • 310 points • 4,382 views
+1 vote
0 answers

how to create crowd sale ERC20 token

Hello all, If anyone knows please help me I ...READ MORE

Sep 27, 2019 in Others by vishal
 • 130 points • 1,055 views
+1 vote
1 answer

flume twitter data file not generated in HDFS

Seems like you've missed the source and ...READ MORE

Dec 2, 2019 in Big Data Hadoop by Esha
 • 2,902 views
+1 vote
1 answer

Write r output into table (in database)

Use dbWriteTable () function and set overwrite ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 820 views
+1 vote
1 answer

How to setup any database connection in R?

Here is how you set up a ...READ MORE

Oct 14, 2019 in Data Analytics by anonymous
 • 33,030 points • 1,636 views
+1 vote
1 answer

CloudFormation - Is there on template sample to create two ec2 instance and one rds instance?

Hey, Have a look at different templates ...READ MORE

Sep 26, 2019 in AWS by Kalgi
 • 52,360 points • 2,723 views
+1 vote
1 answer

How to create polygons around states in leaflet?

Use addPolygons() to create polygons in a ...READ MORE

Oct 29, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 945 views
+1 vote
1 answer

what is the difference between docker swarm and kubernetes

Both Kubernetes and Docker Swarm are important ...READ MORE

Sep 24, 2019 in Docker by Sirajul
 • 59,230 points • 1,986 views
+1 vote
1 answer

Client not able to connect to cluster

There could be multiple reasons: Make sure you ...READ MORE

Sep 23, 2019 in Big Data Hadoop by Rishi
 • 673 views
+1 vote
1 answer

2 datanodes is slower ,how to get those details .what is your approach as hadoop admin

First, enable the detection of slow nodes. ...READ MORE

Sep 23, 2019 in Big Data Hadoop by Riya
 • 1,522 views
+1 vote
1 answer

How can I solve this example in an easy way??

You can use this code: import java.util.*; public class ...READ MORE

Sep 23, 2019 in Java by Omkar
 • 69,230 points • 614 views
+1 vote
1 answer

map data not yet available

It could be due to the limited ...READ MORE

Oct 15, 2019 in Data Analytics by anonymous
 • 33,030 points • 1,338 views
+1 vote
1 answer

bash: sbin/hadoop: No such file or directory

The hadoop command is not present in ...READ MORE

Sep 18, 2019 in Big Data Hadoop by Omkar
 • 69,230 points • 3,594 views
+1 vote
0 answers

Missing Service request

Hello All, need assistance on one issue. ...READ MORE

Sep 17, 2019 in Big Data Hadoop by Hemanth
 • 250 points • 555 views
+1 vote
2 answers

How to find the database daily refresh time / sync up time

I use this code to get the ...READ MORE

Sep 17, 2019 in Big Data Hadoop by Raman
 • 8,845 views
+1 vote
1 answer

I wanted to change the entire row where index is 9 how can i do that

Import the file as a pandas dataframe ...READ MORE

Sep 16, 2019 in Python by Rishi
 • 514 views
+1 vote
0 answers

Directory not found while using java -classpath

I'm using command java -classpath  ${HADOOP_CLASSPATH} -d '/home/shravanth/Desktop/wordcount/classes' ...READ MORE

Sep 14, 2019 in Big Data Hadoop by shravanth
 • 452 views
+1 vote
2 answers

web scraping on Tripadvisor's review

Hi, I used the below code to ...READ MORE

Sep 16, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 3,874 views
+1 vote
1 answer

soapUI test with Jenkins

Hey Ashutosh, I myself don't have any ...READ MORE

Sep 16, 2019 in Software Testing by Abha
 • 28,140 points • 940 views
+1 vote
0 answers

Difference Between rdd dataframe dataset [closed]

Sep 13, 2019 in Apache Spark by Rajesh pagadala
closed Sep 13, 2019 by Omkar • 890 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 • 827 views
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