Trending questions in Edureka Community

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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 • 5,043 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 • 9,072 views
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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
 • 33,050 points • 5,971 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
 • 4,404 views
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1 answer

Namespace in HDFS?

Basically when we say Namespace we mean ...READ MORE

Apr 8, 2019 in Big Data Hadoop by Gitika
 • 65,770 points • 12,155 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 • 10,779 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
 • 33,050 points • 6,307 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 • 2,954 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 • 4,199 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 • 1,028 views
0 votes
1 answer

Write a test case to check if an image exists on a webpage or not without using JS Executor

@Nipun if you want to check whether ...READ MORE

May 21, 2019 in Selenium by Nikita
 • 10,280 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 • 2,420 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 • 5,533 views
0 votes
1 answer

converting timedelta to float

Use the following piece of code: x1=datetime.timedelta(days=3000, seconds=0, ...READ MORE

Aug 8, 2019 in Python by Wajiha
 • 1,960 points • 6,839 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 • 3,635 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
 • 3,579 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 • 3,720 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 • 1,653 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 • 2,672 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
 • 3,922 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
 • 1,288 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 • 2,669 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 • 3,294 views
+1 vote
1 answer

Error :Ethernet Cable unplugged in Ubuntu

Try this: $ sudo ifconfig eth0 down $ sudo ...READ MORE

Feb 9, 2019 in Linux Administration by Omkar
 • 69,220 points • 14,528 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
 • 33,050 points • 3,254 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 • 1,447 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
 • 7,990 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
 • 6,127 views
0 votes
3 answers

Spark Scala: How to list all folders in directory

val spark = SparkSession.builder().appName("Demo").getOrCreate() val path = new ...READ MORE

Dec 5, 2018 in Big Data Hadoop by Mark
 • 18,096 views
0 votes
1 answer

Pop up always visible without clicking on the marker in leaflet

@Ch, Pop-up cannot be enabled by default. Another ...READ MORE

Sep 23, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 4,789 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 • 2,844 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 • 6,155 views
0 votes
2 answers

What are the different types of constructor in StringBuilder class?

StringBuilder  we 4  as mentioned below. READ MORE

Sep 1, 2020 in Java by Sri
 • 3,190 points • 1,680 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
 • 5,344 views
0 votes
1 answer

Now able to open multiple windows: selenium.common.exceptions.WebDriverException: invalid session id

You have initialized driver only once and ...READ MORE

Apr 6, 2019 in Python by James
 • 12,151 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 • 2,000 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
 • 8,290 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 • 3,540 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
 • 1,256 views
0 votes
0 answers

xpath search working on browser[firefox/Chrome] but not on Selenium python script.

Hi Team, I am getting below expception while ...READ MORE

Nov 14, 2019 in Selenium by ashutosh
 • 120 points • 2,541 views
0 votes
1 answer

Creating password for a windows instance on GCP

Windows Server instances use password authentication instead ...READ MORE

Sep 24, 2019 in GCP by Sirajul
 • 59,230 points • 4,702 views
0 votes
1 answer

Selenium-Python , find out when a download has completed

There is no built-in to selenium way ...READ MORE

Sep 5, 2018 in Selenium by Meci Matt
 • 9,460 points
edited Feb 7, 2020 by Gitika • 21,323 views
0 votes
1 answer

How ‘breaks’ and ‘ cut’ works in R?

@ch, Cut divides the range of x into ...READ MORE

Oct 14, 2019 in Data Analytics by rohan
 • 3,837 views
0 votes
1 answer

Puppet: "puppet command not found" while trying to install puppetDB

This might probably because your puppet installation ...READ MORE

Aug 27, 2019 in Puppet by Sirajul
 • 59,230 points • 5,903 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
 • 2,008 views
0 votes
2 answers

Handling Combo-Box Drop downs in Selenium

Suggestion: Try to mimic the action with ...READ MORE

May 28, 2019 in Selenium by mary
 • 12,688 views
+1 vote
1 answer

Spark: java.io.FileNotFoundException

Hello, From the error I get that the ...READ MORE

Dec 13, 2019 in Apache Spark by Alexandru
 • 510 points • 4,420 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
 • 52,350 points • 5,329 views
0 votes
2 answers

How to switch to windows containers with docker for windows toolbox?

Docker Toolbox installs a VirtualBox VM in ...READ MORE

Aug 26, 2020 in Docker by Pistle
 • 1,000 points • 5,236 views
0 votes
1 answer

How do I know who has performed a particular operation in jenkins?

You can keep a log of who ...READ MORE

May 30, 2019 in Jenkins by Sirajul
 • 59,230 points • 9,729 views
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