Trending questions in Edureka Community

+1 vote
1 answer

Scala: Convert text file data into ORC format using data frame

Converting text file to Orc: Using Spark, the ...READ MORE

Aug 1, 2019 in Apache Spark by Esha
 • 3,385 views
0 votes
2 answers

Error while creating resource group on Azure using Ansible

Please check you indentation, remove all spaces ...READ MORE

Mar 17, 2020 in Ansible by Shrikant Yerge
 • 1,208 views
0 votes
1 answer

How can i create a check box list using for each loop in UI Path.

Hi, to achieve this automation, you can ...READ MORE

Aug 29, 2019 in RPA by Abha
 • 28,140 points • 2,203 views
0 votes
2 answers

How to pass a password to Sqoop import command?

You can directly pass the password in ...READ MORE

May 15, 2019 in Big Data Hadoop by Raj
 • 6,745 views
0 votes
1 answer

How to remove the elements with a key present in any other RDD?

Hey, You can use the subtractByKey () function to ...READ MORE

Jul 22, 2019 in Apache Spark by Gitika
 • 65,910 points • 3,837 views
0 votes
1 answer

Installing package not found in conda

You can install pip in your conda env and then run pip ...READ MORE

Jul 31, 2019 in Python by SDeb
 • 13,300 points • 3,446 views
0 votes
1 answer

How do I add the access config for my Linux VM instance?

If your instance does not have an ...READ MORE

Sep 26, 2019 in GCP by anonymous
 • 19,610 points • 990 views
0 votes
1 answer

Getting a text of elements in div tag having same class name

Basically,there is no need to retrieve element ...READ MORE

May 17, 2018 in Selenium by Samarpit
 • 5,910 points • 22,464 views
0 votes
1 answer

What is a feature file in Cucumber test and what are its components?

Hey Jagan, Feature file is a file ...READ MORE

Aug 27, 2019 in Selenium by Anvi
 • 14,150 points • 2,295 views
0 votes
1 answer

How can I perform mouse hover to a web element with ruby and selenium webdriver?

Hi Siddhart, checkout the following script to ...READ MORE

Aug 26, 2019 in Selenium by Abha
 • 28,140 points • 2,383 views
0 votes
1 answer

How to choose number of Executors and Executor cores?

Refer to the below when you are ...READ MORE

Jul 29, 2019 in Big Data Hadoop by Veer
 • 3,519 views
0 votes
2 answers

I am interested in Computer networking. How do i get into Cisco which is my dream company? Do I need to have any certifications? Please Help.

Hi, Sneha. Since you want to work in ...READ MORE

Sep 9, 2019 in Career Counselling by Cherukuri
 • 33,030 points • 1,733 views
+1 vote
2 answers

What is the difference between LDA and PCA for dimensionality reduction?

Principal Component Analysis (PCA) is an unsupervised ...READ MORE

Mar 7, 2019 in Data Analytics by Seema
 • 140 points • 14,360 views
0 votes
0 answers

How to choose best variables for classification and regression models?

How to choose the best variables for ...READ MORE

Oct 7, 2019 in Data Analytics by ch
 • 3,450 points • 543 views
0 votes
0 answers

Using Selenium Webdriver Python Scripting file picker popup is not getting displayed and also unable to perform click on that element

Hi I have been trying to automate ...READ MORE

Sep 10, 2019 in Selenium by Srinivas
 • 1,694 views
0 votes
1 answer

I want to create a Custom ExpectedCondition to test a specific condition in Selenium. is it possible to achieve the same?

Hey @Revathy, yes it is possible to ...READ MORE

Jul 4, 2019 in Selenium by Anvi
 • 14,150 points • 4,620 views
0 votes
1 answer

Puppet: Error while signing the certificates.

This might be because, the master lost ...READ MORE

Aug 29, 2019 in Puppet by Sirajul
 • 59,230 points • 2,168 views
0 votes
1 answer

Spark: How can i create temp views in user defined database instead of default database?

You can try the below code: df.registerTempTable(“airports”) sqlContext.sql(" create ...READ MORE

Jul 14, 2019 in Apache Spark by Ishan
 • 4,181 views
0 votes
1 answer

what are the important commands in puppet?

Here's a list of commands that you ...READ MORE

Jul 25, 2019 in Puppet by Sirajul
 • 59,230 points • 3,679 views
0 votes
1 answer

which to use fill or color to show colors in R plots?

The color attribute is only used for ...READ MORE

Nov 4, 2019 in Data Analytics by komal
 • 1,540 views
0 votes
0 answers

Using map functions, how to replace all negative values in a dataframe with the mean of all values of data frame in Python Pandas?

Sep 21, 2019 by vineetmidha
 • 120 points
edited Sep 21, 2019 by vineetmidha • 1,214 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
 • 1,709 views
0 votes
1 answer

What is the use of deSelectAll() method in Selenium Webdriver?

Hello Inderjeet, deselectAll() method is useful to ...READ MORE

May 31, 2019 in Selenium by Yogesh
 • 6,046 views
0 votes
3 answers

I want to intern in devops niche. How can I get into an internship at development or operations side of a devops team?

I was looking for an internship two ...READ MORE

Sep 9, 2019 in Career Counselling by Trisha
 • 1,665 views
0 votes
1 answer

which one is better bigdata or devops for career

I think Big Data will be good ...READ MORE

Aug 26, 2019 in Big Data Hadoop by Karan
 • 2,286 views
0 votes
2 answers

How do I force Docker for a clean build of an image ?

You could try this inorder to clean ...READ MORE

Aug 6, 2019 in Docker by Sirajul
 • 59,230 points • 10,298 views
0 votes
1 answer

Create markerclusters in leaflet

Hi, It's quite simple, add below snippet along ...READ MORE

Sep 23, 2019 in Data Analytics by ch
 • 3,450 points • 1,071 views
0 votes
1 answer

Navigate from one page to another using R

Use the below functions for navigating between ...READ MORE

Oct 14, 2019 in Data Analytics by anonymous
 • 33,030 points • 733 views
0 votes
1 answer

How do i install gcloud compute?

The gcloud compute command-line tool enables you to easily ...READ MORE

Sep 23, 2019 in GCP by Sirajul
 • 59,230 points
edited Jun 16, 2023 by Khan Sarfaraz • 1,062 views
0 votes
1 answer

What are the advantages of using Data-driven Test framework?

Hey Huma, some of the advantages of ...READ MORE

Jul 16, 2019 in Selenium by Abha
 • 28,140 points • 4,059 views
0 votes
1 answer

why do we need MaPReduce in BigData Hadoop?

Hi, As we know Hadoop provides Hdfs as ...READ MORE

Feb 4, 2020 in Big Data Hadoop by MD
 • 95,440 points • 583 views
0 votes
1 answer

Anova Analysis vs KMeans - R

The main difference between them is that ...READ MORE

Oct 31, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 1,384 views
0 votes
1 answer

Error with running SQL Query:

Use below code. ofc <- dbGetQuery(db,'select * from ...READ MORE

Oct 1, 2019 in Data Analytics by anonymous
 • 33,030 points • 842 views
0 votes
0 answers

I got fatal: protocol error: bad line length character: <htm fatal: the remote end hung up unexpectedly when i push my commit

My Project(in .Net) is big in size ...READ MORE

Jul 12, 2019 in Git & GitHub by praveen kumar jha
 • 4,279 views
0 votes
1 answer

Access SQL server being a domain user - AWS

Hey @Hannah, the condition in this situation ...READ MORE

Oct 9, 2019 in AWS by Neel
 • 356 views
0 votes
1 answer

is there any way we can run kubectl command without sudo acess in KOPS kubernetes?

Yes, you can use kubectl on kops ...READ MORE

Aug 28, 2019 in Kubernetes by Adarsh
 • 2,196 views
0 votes
1 answer

better way to drop nan rows in pandas

Use dropna: dat.dropna() You can pass param how to drop if all ...READ MORE

Jul 9, 2019 in Python by SDeb
 • 13,300 points • 4,336 views
0 votes
1 answer

Compare two pdf files and find out difference between them with line number and page number

Hi, comparing two pdf files in UiPath ...READ MORE

Aug 19, 2019 in RPA by Abha
 • 28,140 points • 2,553 views
0 votes
1 answer

How to take input from user in R?

Readline() function read input from console as ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 1,573 views
0 votes
2 answers

Docker error on windows operating sytem

Because the Docker Engine daemon uses Linux-specific kernel features, ...READ MORE

Aug 29, 2020 in DevOps & Agile by Pistle
 • 1,000 points • 563 views
+1 vote
1 answer

difference between client and resource in boto3

The main difference between Client and Resources ...READ MORE

Mar 1, 2019 in AWS by Priyaj
 • 58,090 points • 9,909 views
0 votes
1 answer

Puppet: How do i setup puppet module behind a proxy?

To use the puppet module command behind a proxy, ...READ MORE

Aug 9, 2019 in Puppet by Sirajul
 • 59,230 points • 2,980 views
0 votes
1 answer

Can't setup OS Login for my instance using Google Kubernetes Engine.

OS Login is not currently supported in ...READ MORE

Sep 26, 2019 in GCP by Sirajul
 • 59,230 points • 906 views
0 votes
2 answers

Manually raising (throwing) an exception in Python

Exception handling issues in python can easily ...READ MORE

Jan 18, 2019 in Python by nick
 • 140 points • 17,162 views
0 votes
1 answer

How to install and configure r10k in puppet?

In order to get the latest version, ...READ MORE

Jul 29, 2019 in Puppet by Sirajul
 • 59,230 points • 3,439 views
0 votes
1 answer

How to find all broken/invalid links from a webpage using python selenium?

Hi Ruchi, following lines of code can ...READ MORE

Jul 31, 2019 in Selenium by Anvi
 • 14,150 points • 3,371 views
0 votes
1 answer

Https Load balancer limitations on gcp

While using Https Load balancer, you need ...READ MORE

Sep 26, 2019 in GCP by Sirajul
 • 59,230 points • 879 views
0 votes
1 answer

R Shiny - Error in as.vector: cannot coerce type 'externalptr' to vector of type 'character'

Ravin, read the image into list src ...READ MORE

Aug 19, 2019 in Data Analytics by anonymous
 • 33,030 points • 2,621 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
0 votes
1 answer

Do i have to explictly install kubectl inorder to deploy containers using the GKE?

No, you don't' have to if you ...READ MORE

Sep 27, 2019 in GCP by Sirajul
 • 59,230 points • 823 views
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