Trending questions in Edureka Community

0 votes
1 answer

How to measure as date variable when calculating time periods in Powerpivot?

You were pretty close - the trick ...READ MORE

Oct 8, 2020 in Power BI by Andi Mohor
 • 1,711 views
0 votes
1 answer

How to get the host url using javascript from the current page?

Hello @kartik, Use: var host = window.location.hostname; or possibly var host ...READ MORE

Oct 9, 2020 in Java-Script by Niroj
 • 82,800 points • 1,666 views
0 votes
1 answer

How can I render HTML to PDF in Django site?

Hello @kartik, Use this code to generate the PDF ...READ MORE

Jul 29, 2020 in Python by Niroj
 • 82,800 points • 4,790 views
0 votes
1 answer

Error: Failed to download metadata for repo 'AppStream'

Hi@akhtar, I think network connectivity is not proper ...READ MORE

Jun 22, 2020 in Docker by MD
 • 95,460 points • 6,382 views
0 votes
1 answer

Error: Failed to download metadata for repo 'epel-modular'

Hi@akhtar, Before running dnf repolist command, try to ...READ MORE

Jun 22, 2020 in Linux Administration by MD
 • 95,460 points • 6,379 views
0 votes
1 answer

Error:npm WARN package.json: No repository field

Hello @kartik, It's just a check as of NPM ...READ MORE

Jul 20, 2020 in Node-js by Niroj
 • 82,800 points • 5,168 views
0 votes
1 answer

How to load dataset in Pig?

Hi@akhtar, You can run the load command in ...READ MORE

Oct 14, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,457 views
0 votes
1 answer

Need help to deploy the IIS websites and windows services into EC2 machines using automation.

Hey, you could automate this scenario using ...READ MORE

Oct 23, 2020 in AWS by Vikas
 • 1,050 views
0 votes
1 answer

I want to generate Fibonacci sequence of 100 numbers in Linked list and then reverse in python

Hey,  You can go through the given example ...READ MORE

Oct 12, 2020 in Python by Gitika
 • 65,730 points • 1,528 views
+2 votes
1 answer

FileStreamSink: Error while looking for metadata directory. java.lang.IllegalArgumentException: java.net.UnknownHostException: hive

Hi@akhtar, You tried to read file from your ...READ MORE

Feb 13, 2020 in Big Data Hadoop by MD
 • 95,460 points • 11,902 views
0 votes
1 answer

ImportError: cannot import name 'train_test_split' from 'sklearn.linear_model

Hi@MD, I think in your version, linear_model  don't have train_test_split ...READ MORE

Apr 13, 2020 in Machine Learning by akhtar
 • 38,260 points • 9,385 views
0 votes
1 answer

How to start Grunt shell in Local mode in Pig?

Hi@akhtar, You can invoke the Grunt shell in ...READ MORE

Oct 14, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,447 views
0 votes
1 answer

How to index one csv file with no header , after converting the csv to a dataframe, i need to name the columns in order to normalize in minmaxScaler.

Hi@Manas, You can read your dataset from CSV ...READ MORE

Sep 10, 2020 in Apache Spark by MD
 • 95,460 points • 2,928 views
0 votes
1 answer

Can anyone share how do we integrate the Cobertura code coverage tool to Jenkins?

Hi, You need to install plugins for that. ...READ MORE

Sep 25, 2020 in Jenkins by MD
 • 95,460 points • 2,290 views
0 votes
1 answer

How to rendering HTML in variable using Jade?

Hello @kartik, Code buffered by = is escaped ...READ MORE

Oct 14, 2020 in Node-js by Niroj
 • 82,800 points • 1,427 views
0 votes
1 answer

How to configure encoding in Maven?

Hello @kartik, I use some reporting plugins. In ...READ MORE

Jun 3, 2020 in Java by Niroj
 • 82,800 points • 7,188 views
0 votes
1 answer

download specific file from webpage using uipath

Here's what you can do  Start - > ...READ MORE

Apr 30, 2020 in RPA by Sirajul
 • 59,190 points • 8,672 views
0 votes
1 answer

How to check Available R Packages?

Hi@akhtar, R packages are a collection of R ...READ MORE

Oct 29, 2020 in Data Analytics by MD
 • 95,460 points • 789 views
0 votes
1 answer

Error putting object in S3 bucket (example11225588): NoSuchBucket: The specified bucket does not exist

Hi@akhtar, You are trying to upload something in ...READ MORE

Jun 12, 2020 in Terraform by MD
 • 95,460 points • 6,779 views
0 votes
1 answer

What is VPC in Google cloud?

Virtual Private Cloud (VPC) in Google Cloud ...READ MORE

Oct 20, 2020 in GCP by Ambrish
 • 1,158 views
0 votes
1 answer

How to reset error state of a instance into active in OpenStack env?

Hi@akhtar, There are some scenarios where some instances ...READ MORE

Mar 17, 2020 in OpenStack by MD
 • 95,460 points • 10,538 views
0 votes
1 answer

How to convert String to Date in Amazon Athena?

You can use date_parse. All you need ...READ MORE

Jan 16, 2019 in AWS by chandan
 • 28,930 views
0 votes
1 answer

Create a matrix in R.

Hi@akhtar, A matrix is a two-dimensional rectangular data ...READ MORE

Oct 28, 2020 in Data Analytics by MD
 • 95,460 points • 817 views
0 votes
1 answer

AttributeError: 'module' object has no attribute 'PyAudio'

Hi@akhtar, You may get this error if you ...READ MORE

Sep 7, 2020 in Machine Learning by MD
 • 95,460 points • 3,043 views
0 votes
1 answer

I want to revisit the recorded webinar session "Edureka Cloud Workshop - Build a Smarter ChatBot with AWS" held on Saturday, 10 October 2020 5:00 PM - 7:00 PM IST

Hi, @Subodh, If you have attended the workshop then ...READ MORE

Oct 12, 2020 in Others by Edureka
 • 1,536 views
+1 vote
1 answer

How to change the order of DataFrame columns in pandas?

Hi@akhtar, You can rearrange a DataFrame object by ...READ MORE

Oct 20, 2020 in Python by MD
 • 95,460 points • 1,110 views
0 votes
0 answers

TypeError: only size-1 arrays can be converted to Python scalars

This is my code for key in bboxes: bbox ...READ MORE

May 19, 2020 in Python by Rumia
 • 120 points
edited May 19, 2020 by Gitika • 1,965 views
0 votes
1 answer

I want to switch from Technical support (1 year experience in Hewlett Packard) to Frontend developer.

Hello @Ashvini , Since you'r having knowledge on HTML, CSS, JS ...READ MORE

Sep 2, 2020 in Career Counselling by Niroj
 • 82,800 points • 3,229 views
0 votes
1 answer

How to implement a writable stream?

Hello @kartik, to create a writeable stream is ...READ MORE

Oct 13, 2020 in Node-js by Niroj
 • 82,800 points • 1,449 views
0 votes
1 answer

Can I limit the execution of a playbook on selected clients?

Create a group in the inventory file ...READ MORE

Oct 23, 2020 in Ansible by Varshitha
 • 1,007 views
0 votes
1 answer

Catchable fatal error: Argument 1 passed to ClassA::method_a() must be an instance of ClassB, instance of ClassWrong given..

Hello @kartik, This is not a catchable fatal ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,800 points • 1,051 views
0 votes
1 answer

How to solve the issue with crashloopbackoff in my kubernetes Pod?

If your image is completed and not ...READ MORE

Sep 21, 2020 in Kubernetes by Jai
edited Oct 6, 2021 by Sarfaraz • 2,391 views
0 votes
1 answer

Error: (2_0.W001) has a route that contains '(?P<', begins with a '^', or ends with a '$'

Hello @kartik, The new path() syntax in Django 2.0 does ...READ MORE

Jul 2, 2020 in Python by Niroj
 • 82,800 points • 5,892 views
0 votes
1 answer

How to get the first element of an array?

Hello @kartik, Try this: alert(ary[0]) Hope it helps!! Thank you ...READ MORE

Oct 5, 2020 in JQuery by Niroj
 • 82,800 points • 1,818 views
0 votes
1 answer

Drop a table in Hive.

Hi@akhtar, When you drop a table from Hive ...READ MORE

Oct 19, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,204 views
0 votes
1 answer

How to add a route for IGW in AWS using Terraform code?

Hi@akhtar, Terraform has one keyword named route. It allows ...READ MORE

Jul 22, 2020 in Terraform by MD
 • 95,460 points • 5,029 views
0 votes
1 answer

I'm a computer science student, I want to start learning DevOps and pass a certificate in it, Which one do you recommend me?

Hi! You can start off by understanding what ...READ MORE

Oct 20, 2020 in Other DevOps Questions by Kalgi
 • 1,127 views
0 votes
1 answer

Classification in Naive Bayes algorithm

Hi@Ogun, The Numpy module doesn't have a predict attribute. ...READ MORE

Oct 5, 2020 in Machine Learning by MD
 • 95,460 points • 1,788 views
0 votes
1 answer

How to return JSON with ASP.NET & jQuery?

Hello @kartik, You need to do something like ...READ MORE

Sep 9, 2020 in Java-Script by Niroj
 • 82,800 points • 2,893 views
0 votes
1 answer

How to get the available tasks list in gulp?

Hello @kartik,  I got it use the gulp --tasks in ...READ MORE

Oct 13, 2020 in Node-js by Niroj
 • 82,800 points • 1,417 views
0 votes
2 answers

How to open docker containers file system?

Adding on to @DareDev's answer there's one ...READ MORE

Aug 5, 2019 in Docker by Sirajul
 • 59,190 points • 21,017 views
0 votes
1 answer

ERROR! the role '/root/web' was not found in /root/roles:/root/.ansible/roles:/usr/share/ansible/roles:/etc/ansible/roles:/root

Hi@akhtar, You are trying to use ansible role in your ...READ MORE

Aug 20, 2020 in Ansible by MD
 • 95,460 points • 3,748 views
0 votes
1 answer

How to uncheck a radio button?

Hello @kartik, either (plain js) this.checked = false; or (jQuery) $(this).prop('checked', ...READ MORE

Sep 18, 2020 in Java-Script by Niroj
 • 82,800 points • 2,498 views
+1 vote
2 answers

How do I make selenium check gmails quota storage and then execute another task in a new tab depending on the value?

Hi, Xpath.gettext try this if this doesn't work ...READ MORE

Oct 20, 2020 in Selenium by Roshni
 • 10,440 points • 1,138 views
0 votes
1 answer

What's difference between git rebase and git commit?

The git commit command captures a snapshot of the ...READ MORE

Oct 6, 2020 in Git & GitHub by Lyana
 • 1,733 views
0 votes
1 answer

How to reject in async/await syntax?

Hello @kartik,  throw an Error wrapping the value, which results in ...READ MORE

Sep 23, 2020 in Java-Script by Niroj
 • 82,800 points • 2,275 views
0 votes
1 answer

How to schedule jobs in Jenkins?

Hi@akhtar, If you want to schedule your Jenkins ...READ MORE

Oct 22, 2020 in Jenkins by MD
 • 95,460 points • 1,015 views
0 votes
1 answer

DAX / PowerPivot query functions to spread aggregated values over time period

The solution below assumes a table called ...READ MORE

Oct 5, 2020 in Power BI by Gitika
 • 65,730 points • 1,749 views
+1 vote
2 answers

how to automate date picker

Try the following: 1) Assumption is that you ...READ MORE

Sep 18, 2020 in Selenium by Karan
 • 19,550 points • 2,423 views
0 votes
2 answers

Error : split value is not a member of org.apache.spark.sql.Row

var d=rdd2col.rdd.map(x=>x.split(",")) or val names=rd ...READ MORE

Aug 5, 2020 in Apache Spark by Ramkumar Ramasamy.
 • 12,809 views
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