Trending questions in Edureka Community

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Sort (hex) colors to match rainbow

Here's a function that, given a color ...READ MORE

Jul 17, 2019 in Python by SDeb
 • 13,300 points • 5,826 views
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1 answer

Is a good practice to use domain name generator?

To start off with let me explain ...READ MORE

Oct 28, 2019 in Others by Pavan
 • 1,367 views
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1 answer

How to check if a particular keyword exists in Apache Spark?

Hey, You can try this code to get ...READ MORE

Jul 23, 2019 in Apache Spark by Gitika
 • 65,730 points • 5,597 views
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1 answer

Is it possible to convert a json string into a json Object using UiPath?

Rashmi, it's quite easy to convert a ...READ MORE

Mar 11, 2019 in RPA by Anvi
 • 14,150 points • 11,342 views
+1 vote
1 answer

What is reduce() action in Spark?

Hey, It takes a function that operates on two ...READ MORE

Jul 2, 2019 in Apache Spark by Gitika
 • 65,730 points • 6,433 views
0 votes
2 answers

How to use group by for multiple columns in dplyr, using string vector input in R?

data = data.frame(   zzz11def = sample(LETTERS[1:3], 100, replace=TRUE),   zbc123qws1 ...READ MORE

Aug 6, 2019 in Data Analytics by anonymous
 • 15,314 views
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1 answer

Javascript code to download a file from Amazon S3

Hai, I was thinking along the same ...READ MORE

Dec 31, 2018 in AWS by Archana
 • 5,640 points • 14,366 views
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1 answer

Load data into teradata using sqoop export

The general syntax to do this as ...READ MORE

Aug 9, 2019 in Big Data Hadoop by Kunal
 • 4,818 views
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1 answer

What are the different methods for the authentication of Google Compute Engine API?

There are various techniques for the authentication ...READ MORE

Oct 7, 2019 in GCP by Sirajul
 • 59,190 points • 2,274 views
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1 answer

Query to list number of records in each table in a database

Use the below code to list number of ...READ MORE

Oct 11, 2019 in Database by Omaiz
 • 560 points • 2,090 views
0 votes
0 answers

How to break datetime field to date field in power bi?

How to break DateTime field to date ...READ MORE

Oct 18, 2019 in Power BI by ch
 • 3,450 points • 1,860 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 • 5,178 views
0 votes
1 answer

dataflow in Power BI

1. Go to the respective workspace. 2. Go ...READ MORE

Oct 30, 2019 in Power BI by Cherukuri
 • 33,050 points • 1,273 views
0 votes
1 answer

Can I use images from another project in my project?

If someone has granted you the compute.imageUser role, you ...READ MORE

Oct 18, 2019 in GCP by Sirajul
 • 59,190 points • 1,787 views
0 votes
0 answers

How to count of category values in a column?

How to count of category values in ...READ MORE

Oct 30, 2019 in Power BI by ch
 • 3,450 points • 1,308 views
0 votes
1 answer

How do i delete a RAM disk from my instance on GCP?

You can unmount a tmpfs RAM disk just like ...READ MORE

Oct 22, 2019 in GCP by Sirajul
 • 59,190 points • 1,608 views
0 votes
1 answer

How to customize colors in columns in a bar chart?

There are two ways: Go to format tab -> ...READ MORE

Oct 31, 2019 in Power BI by anonymous
 • 33,050 points • 1,216 views
0 votes
1 answer

Replace field values if matched

Create a custom column in Power Query ...READ MORE

Oct 31, 2019 in Power BI by anonymous
 • 3,450 points • 1,214 views
0 votes
1 answer

How to add Row level security?

To add Row Level Security, Follow the ...READ MORE

Oct 30, 2019 in Power BI by ch
 • 3,450 points • 1,256 views
0 votes
2 answers

Please explain me the difference between scanner and the buffer reader?

As per your question for reading a ...READ MORE

Aug 27, 2019 in Java by Sirajul
 • 59,190 points • 4,509 views
0 votes
1 answer

How do I invalidate browser cookies?

A user who suspects their browser cookies ...READ MORE

Oct 23, 2019 in GCP by Sirajul
 • 59,190 points • 1,572 views
0 votes
1 answer

Can anyone suggest how error handling can be done in UiPath studio?

Hey Pratibha, you can use following methods/activities ...READ MORE

Oct 16, 2019 in RPA by Anvi
 • 14,150 points • 1,861 views
0 votes
1 answer

What are the prerequisites for migrating AWS EC2 instances to GCP?

You must have the following prerequisites in ...READ MORE

Oct 22, 2019 in GCP by Sirajul
 • 59,190 points • 1,618 views
0 votes
1 answer

Remove the terminated instances from the auto-scaling group in AWS?

Once you terminate the instance, detach it ...READ MORE

Oct 9, 2019 in AWS by Neel
 • 2,142 views
0 votes
1 answer

Emails nor being sent through the port 25 of an EC2 instance- aws

Hi @Hannah, so if you are using ...READ MORE

Oct 17, 2019 in AWS by Rick
 • 1,795 views
0 votes
1 answer

How is a Jenkinsfile structured? What is its role?

For defining a Pipeline in SCM, a ...READ MORE

Oct 11, 2019 in Jenkins by Sirajul
 • 59,190 points • 2,052 views
0 votes
1 answer

Deployment controller that runs a single replica Redis master Pod - kubernetes

Hi @Hannah, you can use something like ...READ MORE

Oct 23, 2019 in Kubernetes by Eric
 • 1,535 views
0 votes
1 answer

Check if a website permits web scraping - R

Vinutha, While doing web scraping its necessary ...READ MORE

Sep 17, 2019 in Data Analytics by aditya
 • 3,078 views
0 votes
2 answers

How to use virtual environment in Python?

venv (for Python 3) and virtualenv (for Python 2) allow ...READ MORE

Aug 25, 2020 in Python by Pistle
 • 300 points • 1,557 views
0 votes
1 answer

Spark Error: StackOverflowError : Exception in thread "main" java.lang.StackOverflowError at org.apache.spark.rdd.UnionRDD$$anonfun$1.apply

Hey, It already has SparkContent.union and it does know how to ...READ MORE

Jul 31, 2019 in Apache Spark by Gitika
 • 65,730 points • 5,150 views
+1 vote
1 answer

How to print a pyramid of asterisks in Python?

This is one of the most frequently ...READ MORE

Aug 1, 2019 in Python by Neel
 • 3,020 points • 5,069 views
0 votes
1 answer

How to click on a hyperlink using Selenium WebDriver?

Hi Jonathan, you can use click() method in ...READ MORE

May 29, 2019 in Selenium by Abha
 • 28,140 points • 7,867 views
0 votes
1 answer

Error "Object Concentration not found"

Hi Sanju, is the abc data frame created in ...READ MORE

Oct 18, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 1,732 views
+1 vote
10 answers

How can the NuGet packages be used in Azure Functions?

Yes! Although the Azure Functions portal does ...READ MORE

Jun 8, 2018 in Azure by club_seesharp
 • 3,450 points • 18,802 views
0 votes
1 answer

Two websites on the same DNS

Hey @Hannah, if I am not wrong, ...READ MORE

Oct 28, 2019 in AWS by Yesha
 • 1,294 views
0 votes
1 answer

How is AWS Beanstalk different from other PAAS services?

This depends on what PAAS are you ...READ MORE

Oct 18, 2019 in AWS by Pavan
 • 1,722 views
0 votes
1 answer

AWS CodeDeploy success or failure email notification

Hi @Hannah, I found this code on ...READ MORE

Oct 15, 2019 in AWS by Jack
 • 1,854 views
0 votes
1 answer

Cloud Identity aware proxy v/s Cloud Endpoint

Cloud IAP is an access management tool that enables folks to use ...READ MORE

Oct 11, 2019 in GCP by Sirajul
 • 59,190 points • 2,033 views
0 votes
1 answer

Create a new string from existing strings in different variables

Its quite simple, Use paste function as ...READ MORE

Oct 31, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 1,488 views
0 votes
1 answer

How to convert a dataframe into json data?

Hi, kalyan. Use toJSON function from jsonlite package. ...READ MORE

Sep 24, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 2,912 views
+1 vote
1 answer

How do I deploy a cloud function from my local machine?

You can do this using the gcloud command-line tool, ...READ MORE

Oct 23, 2019 in GCP by Sirajul
 • 59,190 points • 1,487 views
0 votes
2 answers

Include all the jars in a directory within the Java classpath

Just use lib/*   not lib/*.jar   That's the ...READ MORE

Apr 6, 2019 in Java by anonymous
 • 16,994 views
0 votes
1 answer

How do I create a VPCN (Virtual private cloud network) on Google Cloud?

You can connect various GCP resources to each ...READ MORE

Sep 23, 2019 in GCP by Sirajul
 • 59,190 points • 2,799 views
0 votes
1 answer

create a service account on Gcloud.

To create a service account, at minimum ...READ MORE

Oct 30, 2019 in GCP by Sirajul
 • 59,190 points • 1,198 views
0 votes
1 answer

Can I use multiple domain names for my website?

Well, if you are hosting a website, ...READ MORE

Oct 28, 2019 in Others by Barbara
 • 1,269 views
0 votes
1 answer

How to sort by any measure in a Tableau table?

Hi Sindhu, Once you have created a bar ...READ MORE

Mar 8, 2019 in Tableau by Cherukuri
 • 33,050 points • 11,386 views
0 votes
1 answer

Why should I choose GCP over any other cloud platforms?

There are various Cloud service providers in ...READ MORE

Sep 20, 2019 in GCP by Sirajul
 • 59,190 points • 2,912 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 • 9,121 views
0 votes
1 answer

How do I buy domain names?

Hey @Hannah, follow these steps: Choose a reliable ...READ MORE

Oct 28, 2019 in Others by Mansi
 • 1,255 views
0 votes
1 answer

Create names topic, subscribe and publish message - AWS SNS

You can write a python code which ...READ MORE

Aug 21, 2019 in AWS by Hari
 • 4,192 views
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