Trending questions in Edureka Community

0 votes
1 answer

Add list elments recursively

You cannot use the sum function on ...READ MORE

Oct 29, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 829 views
0 votes
1 answer

What is ofDim in Scala?

Hey, ofDim() is a method in Scala that ...READ MORE

Jul 24, 2019 in Apache Spark by Gitika
 • 65,770 points • 4,863 views
+2 votes
1 answer

After learning AWS architecture solutions - Is docker and kubernetes sufficient to get a better job

Hey @Diwakar, Once you know AWS, it's ...READ MORE

Aug 5, 2019 in Career Counselling by Kalgi
 • 52,350 points • 4,275 views
0 votes
1 answer

How functionality of Process is different from that of Object in Blueprism?

Hello there, process follows hierarchical approach while, ...READ MORE

Oct 22, 2019 in RPA by Rajan
 • 986 views
0 votes
1 answer

Change AWS console language

Click on the language at the bottom ...READ MORE

Aug 30, 2019 in AWS by Kishore
edited Sep 6, 2023 by Khan Sarfaraz • 3,257 views
0 votes
2 answers

Python UnboundLocalError error while executing script

Inside your function when you say word=word+1, ...READ MORE

May 22, 2020 in Python by Ibrahim Nezar
 • 140 points • 2,231 views
0 votes
1 answer

What are some of the best practices to use while working with BluePrism tool?

Hello there, while working with BluePrism tool ...READ MORE

Oct 21, 2019 in RPA by Abha
 • 28,140 points • 1,007 views
+1 vote
1 answer

Can I get meta-description of a webpage using selenium webdriver with python?

Hi Arpit, you can use this code ...READ MORE

Jul 31, 2019 in Selenium by Anvi
 • 14,150 points • 4,530 views
0 votes
1 answer

Make UIPath Robot as web service

Hey Jagath, Uipath used to provide Robot ...READ MORE

Oct 7, 2019 in RPA by Abha
 • 28,140 points • 1,679 views
0 votes
1 answer

Error: NotAValidDirectory:: The directory name is invalid: 'C:\\Users\\Kartik\\geckodriver.exe'

Hey Kartik, Firefox requires gecko driver to ...READ MORE

Jul 31, 2019 in Selenium by Anvi
 • 14,150 points • 4,543 views
0 votes
1 answer

error: identifier expected but ']' found.

Hi, You can try this remove brackets from ...READ MORE

Jul 3, 2019 in Apache Spark by Gitika
 • 65,770 points • 5,753 views
0 votes
1 answer

How to disable creating users in Google compute engine ?

You can stop a GCE instance from adding accounts ...READ MORE

Oct 16, 2019 in GCP by Sirajul
 • 59,230 points • 1,207 views
0 votes
1 answer

How to check whether a bucket places event-based holds on new objects by default?

Use the following gsutil ls command: gsutil ls -L -b ...READ MORE

Oct 25, 2019 in GCP by Sirajul
 • 59,230 points • 839 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
 • 2,974 views
0 votes
1 answer

How to crop white space around image(Magick) in R?

@sreenivas, Use image_trim to crop the extra part of ...READ MORE

Oct 28, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 2,160 views
0 votes
1 answer

Application communication with the Redis master

Have a look at this deployment: https://www.edureka.co/community/58783/deployment-controller-single-replica-redis-master-kubernetes You can ...READ MORE

Oct 23, 2019 in Kubernetes by Eric
 • 893 views
0 votes
1 answer

What are the advantages of using gcp?

Google Cloud Platform is a medium that ...READ MORE

Oct 4, 2019 in GCP by Sirajul
 • 59,230 points • 1,704 views
0 votes
1 answer

Is it the same requirements in case of Azure to GCP migration?

Yea the general requirements of bandwidth, network, ...READ MORE

Oct 21, 2019 in GCP by Sirajul
 • 59,230 points • 977 views
0 votes
1 answer

How to define capabilities using ChromeOptions for RemoteWebDriver in Selenium?

Hi Celina, to define capabilities for RemoteWebdriver, ...READ MORE

Jul 5, 2019 in Selenium by Abha
 • 28,140 points • 5,627 views
+1 vote
2 answers

What is sparkContext?

SparkContext sets up internal services and establishes ...READ MORE

Dec 5, 2019 in Apache Spark by anonymous
 • 2,287 views
0 votes
1 answer

How to mount directories from a docker-machine to my local host?

You could do this using the docker-machine ...READ MORE

Jul 9, 2019 in Docker by Sirajul
 • 59,230 points • 5,452 views
0 votes
1 answer

Downloading an entire S3 bucket

On AWS CLI you can use Command: aws s3 ...READ MORE

Apr 29, 2019 in AWS by Archana
 • 5,640 points • 8,509 views
0 votes
1 answer

Spark-shell not working

First, reboot the system. And after reboot, ...READ MORE

Jul 15, 2019 in Apache Spark by Mahesh
 • 5,188 views
0 votes
1 answer

Load .xlsx files to hive tables with spark scala

This should work: def readExcel(file: String): DataFrame = ...READ MORE

Jul 22, 2019 in Apache Spark by Kishan
 • 4,875 views
0 votes
1 answer

How to use regular expressions in R?

Set of operators to use for regular ...READ MORE

Nov 2, 2019 in Data Analytics by anonymous
 • 33,050 points • 798 views
0 votes
1 answer

Restrict access from seeing the CloudTrail Event History - CloudTrail

CloudTrain or for a matter of fact, ...READ MORE

Sep 30, 2019 in AWS by Kashish
 • 1,855 views
0 votes
1 answer

How do I set up a global virtual machine instance on google cloud?

Log into the VM using gcloud compute ssh ...READ MORE

Oct 22, 2019 in GCP by Sirajul
 • 59,230 points • 897 views
0 votes
1 answer

How do I use the user portal once I have enabled the Single Sign-On?

If you are an SSO user, you ...READ MORE

Oct 24, 2019 in AWS by Bob
 • 804 views
0 votes
1 answer

Difference between function and generator?

Normal Functions vs Generator Functions: Generators in Python ...READ MORE

Jul 15, 2019 in Python by Wajiha
 • 1,960 points • 5,176 views
0 votes
1 answer

R Shiny Error: evaluation nested too deeply: infinite recursion / options(expressions=)?

Hi Kalpana, This error is due to ...READ MORE

Aug 21, 2019 in Data Analytics by anonymous
 • 33,050 points • 3,609 views
0 votes
1 answer

Summarize with a condition

You can provide condition to summarize using ...READ MORE

Aug 7, 2019 in Data Analytics by anonymous
 • 33,050 points • 4,190 views
0 votes
1 answer

How do I change the Root Volume to persist at launch time using the CLI?

add the following option to your run-instances command: --block-device-mappings file://mapping.json Specify ...READ MORE

Oct 21, 2019 in AWS by Pearl
 • 930 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 • 2,949 views
0 votes
0 answers

How to visualize the randomForest model in R?

How to visualize the randomForest model in ...READ MORE

Oct 22, 2019 in Data Analytics by ch
 • 3,450 points • 919 views
0 votes
1 answer

Enabling cloud composer in GCP.

Before using Cloud Composer, you must create ...READ MORE

Nov 5, 2019 by Sirajul
 • 59,230 points • 278 views
0 votes
1 answer

Requirements to install MySQL and MariaDB on ubuntu - Ansible

You don't really need anything specific. Just ...READ MORE

Oct 24, 2019 in Ansible by Bob
 • 792 views
0 votes
1 answer

Ansible task to copy file to S3 bucket

Hey @Adarsh, try this task definition: --- - hosts: ...READ MORE

Aug 1, 2019 in Ansible by Vish
 • 4,454 views
0 votes
1 answer

Change ggplot2 default color palette

If the scale is continuous, then you can ...READ MORE

Aug 20, 2019 in Data Analytics by anonymous
 • 33,050 points • 4,007 views
0 votes
1 answer

What's the role of a Cloud shell script in cloud migration of a VM instance?

The easiest way to create the required ...READ MORE

Oct 21, 2019 in GCP by Sirajul
 • 59,230 points • 921 views
0 votes
1 answer

I have created 5 helm charts. Want to create another helm of those 5 charts. Like meta helm. Is this possible?

Yes, this is possible. In Helm, one ...READ MORE

Oct 22, 2019 in Kubernetes by Sirajul
 • 59,230 points • 877 views
0 votes
5 answers

Kubernetes ingress kepps returning 502 server error

I have added "/" endpoints in each ...READ MORE

May 6, 2019 in Kubernetes by Oishi
 • 13,171 views
0 votes
1 answer

Can I control where my shared snapshots can be used in GCP?

Yes, after you have shared images and ...READ MORE

Oct 18, 2019 in GCP by Sirajul
 • 59,230 points • 1,053 views
0 votes
1 answer

What is a regex?

A regular expression, regex or regexp is ...READ MORE

Nov 2, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 757 views
0 votes
1 answer

Open Gmail inbox and get the unread mails count using Selenium Webdriver

Hi Naitik, you can follow this piece ...READ MORE

May 21, 2019 in Selenium by Abha
 • 28,140 points • 7,537 views
0 votes
1 answer

How to extract specific type of files from a directory using UiPath?

Hey @Avani, if you want to extract ...READ MORE

Mar 14, 2019 in RPA by Anvi
 • 14,150 points • 10,485 views
0 votes
1 answer

Deploying containers on Compute engine's VM instance or using GKE to deploy.

By deploying containers on Compute Engine, you ...READ MORE

Sep 26, 2019 in GCP by Sirajul
 • 59,230 points • 1,981 views
0 votes
1 answer

ec2 instance is unreachable

Hey @Hannah, it might be some OS-based ...READ MORE

Oct 11, 2019 in AWS by Yuvraj
 • 1,329 views
0 votes
1 answer

Edit list elements when condition is met

You can use regular if condition with ...READ MORE

Oct 31, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 639 views
0 votes
1 answer

what is the difference between tags and delegate_to in ansible?

Hey @Rajendra, If you wish to perform ...READ MORE

Sep 24, 2019 in Ansible by Kalgi
 • 52,350 points • 2,083 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 • 1,374 views
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