Trending questions in Edureka Community

+10 votes
1 answer

Will random forest algorithm work if rows have a few duplicate values?

I have no idea about RandomForest, but ...READ MORE

Oct 29, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 3,063 views
0 votes
1 answer

Enable a virtual display device for a VM instance.

Before you can enable or disable a ...READ MORE

Nov 7, 2019 in GCP by anonymous
 • 59,230 points • 2,912 views
+1 vote
1 answer

Tableau Number and Date Formating

Create a calculated field as mentioned below ...READ MORE

Dec 31, 2019 in Tableau by anonymous
 • 1,098 views
0 votes
1 answer

How to modify column values using the same column without duplicating column?

Hi, Use mutate(). returns selected columns after modifying the ...READ MORE

Aug 30, 2019 in Data Analytics by anonymous
 • 33,030 points • 5,905 views
0 votes
1 answer

Which one to use Storage transfer service or gsutil command for transfer jobs?

The gsutil command-line tool also enables you to transfer ...READ MORE

Oct 24, 2019 in GCP by Sirajul
 • 59,230 points • 3,510 views
0 votes
1 answer

Google Cloud Storage Bucket Backup

There are multiple options for you to ...READ MORE

Oct 16, 2019 in GCP by Sirajul
 • 59,230 points • 3,851 views
0 votes
1 answer

How to replace characters in string in hive?

You can do it using regexp_replace. This is ...READ MORE

Nov 30, 2018 in Big Data Hadoop by Omkar
 • 69,220 points • 17,702 views
0 votes
1 answer

What is the difference between WebDriver and RemoteWebdriver in Selenium?

Hey Ishan, the difference between Webdriver and ...READ MORE

May 10, 2019 in Selenium by Pratibha
 • 3,690 points • 10,711 views
0 votes
1 answer

Error: docker-machine command not found

Hey @Ruby, You can indeed spin-up multiple ...READ MORE

Jul 4, 2019 in Docker by Sirajul
 • 59,230 points • 8,328 views
+2 votes
0 answers

not able to get child element using parsed element in js function

I wrote below javascript code to fetch ...READ MORE

Dec 21, 2019 in Selenium by navikasingh
 • 140 points • 969 views
+1 vote
2 answers

How to automate image upload from my computer to site using python-selenium?

Hey, this code worked for me: image_path=os.path.abspath('.\\folder1\\subfolder2\file1.jpg') driver.find_element_by_id("Id of ...READ MORE

Aug 19, 2019 in Python by Rishi
 • 6,410 views
0 votes
1 answer

Connection draining in GCP

Connection draining is a process that ensures ...READ MORE

Oct 10, 2019 in GCP by Sirajul
 • 59,230 points • 4,095 views
0 votes
1 answer

Should I using AWS Guarantee Part

You already seem all prepared for the ...READ MORE

Dec 18, 2019 in Ask us Anything! by Pri
 • 1,111 views
0 votes
1 answer

how to scale a statefulset in kubernetes?

Scaling StatefulSets : Use kubectl to scale StatefulSets First, ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
 • 59,230 points • 7,493 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
 • 4,312 views
0 votes
1 answer

How do I stream uploads to cloud storage from a process?

To use gsutil to perform a streaming ...READ MORE

Nov 19, 2019 in GCP by Sirajul
 • 59,230 points • 2,349 views
0 votes
2 answers

How to get the URL of the current tab in Google Chrome?

Its so simple.... If you want to ...READ MORE

Aug 12, 2020 in Others by Steve
 • 200 points • 3,730 views
0 votes
1 answer

Cant find library in /usr/bin/ld

Say your library "libxyz.so" is located in: /home/user/myDir then ...READ MORE

Mar 26, 2019 in Linux Administration by ajs3033
 • 7,300 points • 12,613 views
0 votes
1 answer

GCP Error: 403: Access Denied

Check that your credentials are correct. For ...READ MORE

Oct 9, 2019 in GCP by Sirajul
 • 59,230 points • 4,105 views
0 votes
1 answer

Create a Windows VM instance using Google Compute Engine (GCE).

To create a Windows virtual machine instance ...READ MORE

Sep 20, 2019 in GCP by Sirajul
 • 59,230 points • 4,912 views
+2 votes
4 answers

Datanode process not running in Hadoop

Run the following commands: Stop-all.sh start-dfs.sh start-yarn.sh mr-jobhistory-daemon.sh ...READ MORE

Oct 25, 2018 in Big Data Hadoop by Anand
 • 19,039 views
0 votes
1 answer

How to use this persistent volume claim with my GKE cluster?

After the PersistentVolume and PersistentVolumeClaim exist in ...READ MORE

Nov 12, 2019 in GCP by Sirajul
 • 59,230 points • 2,622 views
+4 votes
0 answers

Counting the frequency of user activities - R

Within a data frame (see below), I ...READ MORE

Dec 3, 2019 in Data Analytics by anonymous
 • 160 points • 1,594 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 • 2,837 views
0 votes
1 answer

Spark error: Caused by: java.lang.RuntimeException: The root scratch dir: /tmp/hive on HDFS should be writable.

Give  read-write permissions to  C:\tmp\hive folder Cd to winutils bin folder ...READ MORE

Jul 11, 2019 in Apache Spark by Rajiv
 • 7,967 views
+1 vote
1 answer

how to print this statement in java print(' '*(r-x-1)+'*'*(2*x+1)) ( logic used in python .its perfect) but java wrong output came

In ' '*(r-x-1) and '*'*(2*x+1), you used multiplication ...READ MORE

Dec 22, 2019 in Java by Utsab Bandyopadhyay
 • 1,226 views
0 votes
1 answer

Can anyone suggest what is Active Queue Configuration in Blueprism?

Hey, Active Queues allow you to set ...READ MORE

Oct 21, 2019 in RPA by Anvi
 • 14,150 points • 3,559 views
0 votes
2 answers

Unable to Click on an Element in Selenium (Python) even after finding it.

Here, I give you working script which ...READ MORE

Sep 19, 2018 in Selenium by Priyaj
 • 58,020 points • 24,398 views
0 votes
1 answer

AWS CodePipeline error "YAML_FILE_ERROR Message: Wrong number of container tags, expected 1"

Show your spec.yaml file. Most probably the ...READ MORE

Jun 28, 2019 in AWS by Himanshu
 • 8,555 views
0 votes
1 answer

How can we use IN/EXIST operator in Hive?

Hey, Yes, now Hive supports IN or EXIST, ...READ MORE

Jun 19, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 8,917 views
+1 vote
0 answers

Uipath / How to create folders from txt files

Hi, I should change txt files to ...READ MORE

Dec 10, 2019 in RPA by anonymous
 • 130 points • 1,399 views
0 votes
1 answer

How to create a VM instance with multiple network interfaces?

You add multiple network interfaces when you ...READ MORE

Nov 12, 2019 in GCP by Sirajul
 • 59,230 points • 2,571 views
+1 vote
1 answer

How to store uploaded files in the S3 bucket when using elastic beanstalk (PHP App)

Hey! You can just use S3 are ...READ MORE

Oct 18, 2019 in AWS by Kalgi
 • 52,350 points • 3,600 views
0 votes
2 answers

How to get a job as an RPA developer?

Hey @Aniket, Work on your skills, work on ...READ MORE

Sep 10, 2019 in Career Counselling by Haseeb
edited Jun 28, 2023 by Khan Sarfaraz • 5,392 views
0 votes
1 answer

Shared datasets in Power BI

Follow the below steps to create shared ...READ MORE

Oct 29, 2019 in Power BI by Cherukuri
 • 33,030 points • 3,164 views
0 votes
2 answers

Unable to execute jar- file: “no main manifest attribute”

Check out the answer here. READ MORE

Apr 23, 2020 in Java by Anonymous
 • 3,453 views
0 votes
1 answer

Create a VM instance with GPU.

Before you create an instance with a ...READ MORE

Nov 7, 2019 in GCP by Sirajul
 • 59,230 points • 2,772 views
0 votes
1 answer

Install jenkins using dockerfile on Ubuntu.

Here's the dockerfile that you can use: FROM ...READ MORE

Aug 22, 2019 in Docker by Sirajul
 • 59,230 points • 6,088 views
0 votes
1 answer

Download a specific folder and all subfolders recursively from s3 - aws cli

Use the recursive function for this purpose: $ ...READ MORE

Aug 23, 2019 in AWS by Alia
 • 6,044 views
0 votes
1 answer

Auto renewal of SSL certificates

You can something called cron job. Basically ...READ MORE

Dec 13, 2019 in Linux Administration by Aron
 • 1,206 views
0 votes
0 answers

Generate reports using Lambda function with ses, sns, sqs and s3

HI, I have a task description about lambda ...READ MORE

Oct 29, 2019 in AWS by Lakshminarayanan
 • 1,370 points • 3,180 views
0 votes
1 answer

How to input optional arguments in python command line?

Please use this code. if len(sys.argv) == 2: first_log ...READ MORE

Jul 11, 2019 in Python by Suri
 • 7,890 views
0 votes
1 answer

R - Bar chart (bivariate/multivariate Analysis)

The bivariate analysis could be shown in ...READ MORE

Aug 22, 2019 in Data Analytics by anonymous
 • 33,030 points • 6,101 views
0 votes
3 answers

How can I add YAML current date in rmarkdown ?

<$today:MM/dd/yyyy> READ MORE

Mar 25, 2019 in Data Analytics by Anupam Das
 • 16,101 views
0 votes
1 answer

What are the steps to permanently remove a committed file from the repository?

To remove a file for example 'myfile.txt'; ...READ MORE

Nov 26, 2019 in DevOps Tools by Sirajul
 • 59,230 points • 1,918 views
0 votes
1 answer

Where should the session and environment variables be declared in Blueprism?

Hi Apeksha, Session variables are declared inside the process ...READ MORE

Oct 22, 2019 in RPA by Anvi
 • 14,150 points • 3,464 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 • 5,245 views
0 votes
1 answer

Nginx error "502 Bad Gateway nginx/1.16.0"

This typically indicates that a back-end service ...READ MORE

Jul 4, 2019 in AWS by Isha
 • 8,202 views
0 votes
1 answer

Share data between two different containers - Docker

Hi @Hannah, follow these steps: 1. Create an ...READ MORE

Nov 25, 2019 in Docker by Aria
 • 1,945 views
0 votes
1 answer

log X-Amzn-Trace-Id to trace requests through my Application Load Balancer - AWS

Hey use the following steps to log ...READ MORE

Oct 15, 2019 in AWS by Tanya
 • 3,753 views
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