Trending questions in Edureka Community

+1 vote
2 answers

What is the best way to learn automation testing?

Step 1: learn any programming language like ...READ MORE

Sep 1, 2020 in Software Testing by Sri
 • 3,190 points • 730 views
+1 vote
2 answers

How To Pass CS0-001 Exam In First Attempt With Excellent Grades?

Start studying from the study material provided ...READ MORE

Oct 11, 2021 in Career Counselling by Steven
 • 140 points • 644 views
0 votes
1 answer

How to get the current plugin directory in WordPress?

Hello @kartik, This will actually get the result ...READ MORE

May 8, 2020 in PHP by Niroj
 • 82,880 points • 3,446 views
+1 vote
1 answer

How to limit the number of rows per each item in a Hive QL?

SELECT a_id, b, c, count(*) as sumrequests FROM ...READ MORE

Dec 1, 2018 in Big Data Hadoop by Omkar
 • 69,230 points • 26,072 views
0 votes
1 answer

How to remove the white spaces from the string “aaa bbb ccc ddd eee”?

Hi, @Roshni, You can do it Using join, read ...READ MORE

Jun 26, 2020 in Python by Gitika
 • 65,910 points • 1,345 views
0 votes
1 answer

Can somebody explain the output of this code snippet?

By making a copy of a list ...READ MORE

Jun 23, 2020 in Python by Ya Sd
 • 1,447 views
0 votes
1 answer

Web scraping data from a Spotfire web report

Hi, @There, You can try this: It reads ...READ MORE

Jun 30, 2020 in Python by Gitika
 • 65,910 points • 1,244 views
0 votes
1 answer

how to write dax calculation Power bi

Hi, @vnk You can make use of this ...READ MORE

Aug 5, 2020 in Power BI by code_Damon
 • 791 views
0 votes
1 answer

Error:SSL backend error when using OpenSSL

Hii @kartik, After reading their INSTALLATION file, I ...READ MORE

May 20, 2020 in Python by Niroj
 • 82,880 points • 2,909 views
0 votes
0 answers

TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'

Hi guys i have below code . ...READ MORE

Oct 30, 2019 in Python by sumanth
 • 190 points • 11,715 views
0 votes
1 answer

Error saying "error: dpkg frontend is locked by another process"

Hey! First, find out the id of the ...READ MORE

Apr 15, 2019 in Jenkins by Vedant
 • 20,226 views
0 votes
1 answer

What is AppBar in flutter?

Hi@akhtar, Appbar is an integral part of any ...READ MORE

Jul 23, 2020 by MD
 • 95,440 points • 131 views
+1 vote
1 answer

There was a problem setting up the instance connection Log in failed

Hi@akhtar, According to my knowledge Amazon Linux 2 AMI ...READ MORE

Jun 1, 2020 in AWS by MD
 • 95,440 points • 2,355 views
0 votes
1 answer

[main] Something happen while delivering an email {:exception=>#<Errno::ECONNREFUSED: Connection refused - connect(2) for "localhost" port 25>}

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

Jun 18, 2020 in DevOps Tools by MD
 • 95,440 points • 1,637 views
0 votes
0 answers

How to append to a file in Node?

I am trying to append a string to a ...READ MORE

Jul 9, 2020 in Node-js by kartik
 • 37,510 points • 770 views
0 votes
1 answer

How to format Logical Volume in Linux?

Hi@akhtar, In Linux, you can find lots of ...READ MORE

Jul 9, 2020 in Linux Administration by MD
 • 95,440 points • 749 views
0 votes
1 answer

What is service provider in Laravel?

Hey, Service providers can be defined as the ...READ MORE

Mar 20, 2020 in Laravel by Niroj
 • 82,880 points • 5,524 views
0 votes
1 answer

I am confused what course need to choose to switch my career from non tech to technical in it

Hi@Aishwarya, As you are a fresher in the ...READ MORE

Jun 17, 2020 in Ask us Anything! by MD
 • 95,440 points • 1,672 views
0 votes
1 answer

How to read a data from Network folder and copy the date modified time of the folder

Hey @Swapna, you can loop through every ...READ MORE

Jun 18, 2020 in RPA by Kim
 • 1,629 views
0 votes
1 answer

In Python ,After installing pip Install python-opencv module , still the error raise that no module named 'cv2' and unable to import .....how to fix this error ?????

Hi, If you successfully installed opencv in your ...READ MORE

Apr 8, 2020 in Python by MD
 • 95,440 points • 4,706 views
0 votes
1 answer

Error: release failed: services "zookeeper" already exists

Hi@akhtar, There may be a problem in your ...READ MORE

Jul 8, 2020 in Kubernetes by MD
 • 95,440 points • 751 views
0 votes
1 answer

Can someone resolve this problem

Hi@Abhirup, Your dataset contains a string value. You ...READ MORE

Jul 9, 2020 in Data Analytics by MD
 • 95,440 points • 883 views
+3 votes
1 answer

How to extract data from a website and save it to excel using UiPath?

Hi Piyush, if you want to extract ...READ MORE

Mar 8, 2019 in RPA by Anvi
 • 14,150 points • 21,734 views
0 votes
1 answer

Error:Parse Error: Adjacent JSX elements must be wrapped in an enclosing tag

Hello @kartik, It is happening because any where ...READ MORE

Jun 4, 2020 in Angular by Niroj
 • 82,880 points • 2,226 views
0 votes
1 answer

error: Class 'PHPUnit_Framework_TestCase' not found in …?

Hello,  You can use TestCase instead PHPUnit_Framework_TestCase // use the following namespace use ...READ MORE

Apr 20, 2020 in PHP by Niroj
 • 82,880 points • 4,159 views
0 votes
1 answer

How to launch one instance in OpenStack from CLI?

Hi@akhtar, You need to login to your OpenStack ...READ MORE

Jul 5, 2020 in OpenStack by MD
 • 95,440 points • 878 views
0 votes
1 answer

Can number of Spark task be greater than the executor core?

Hi@Rishi, Yes, number of spark tasks can be ...READ MORE

Jun 17, 2020 in Apache Spark by MD
 • 95,440 points • 1,661 views
0 votes
1 answer

predefined roles for a user

Are you referring to the billing model ...READ MORE

Jul 13, 2020 in Azure by Lyana
 • 542 views
0 votes
1 answer

Can't create a new resource group using Azure portal despite of having owner role assigned.

It is a by design behavior because ...READ MORE

Dec 27, 2019 in Azure by Sirajul
 • 59,230 points • 9,115 views
+1 vote
1 answer

UiPath: I want to capture specific data from unstructured scanned PDF files (Invoices) and export data in excel sheet.

You could do the following:  Install UiPath.PDF.Activities. Once you ...READ MORE

Mar 20, 2020 in RPA by Sirajul
 • 59,230 points • 5,427 views
0 votes
1 answer

Python interpreter error: I have installed Python 3.8 but it shows version 3.7

Add python3.8 in the environment variables . ...READ MORE

Jun 23, 2020 in Python by Mr X
 • 1,365 views
0 votes
4 answers

How to Convert EML to PDF?

Hi, I think you need to check out ...READ MORE

Aug 12, 2020 in Others by Steve
 • 200 points • 2,864 views
0 votes
1 answer

Urgently Require Data Set used in Tableau 6 Hours Training for Beginners

Hi, @Aneeqzafar, You can follow these datasets sheets ...READ MORE

Jun 4, 2020 in Tableau by Gitika
 • 65,910 points • 2,741 views
0 votes
1 answer

How to convert a DictProxy object into JSON serializable dict?

Hello, Rather than using a private DictProxy method like _getvalue(), I'd ...READ MORE

Apr 15, 2020 in Python by Niroj
 • 82,880 points • 4,338 views
+2 votes
2 answers

Can you give me the proper difference between java.util.Date vs java.sql.Date ?

As per Javadoc java.sql.Date is a thin wrapper around millisecond ...READ MORE

Aug 2, 2019 in Java by sampriti
 • 1,120 points • 14,795 views
0 votes
1 answer

How to write files in Node.js?

Hello @kartik, Currently there are three ways to ...READ MORE

Jul 8, 2020 in Node-js by Niroj
 • 82,880 points • 710 views
0 votes
1 answer

How to connect OpenStack Cloud with Terraform?

Hi@akhtar, To connect any Cloud, Terraform has a ...READ MORE

Jul 5, 2020 in OpenStack by MD
 • 95,440 points • 836 views
0 votes
1 answer

Error: Failed to load resource: net::ERR_CACHE_MISS

Hello @kartik, It is actually a permission issue. ...READ MORE

Jun 16, 2020 in PHP by Niroj
 • 82,880 points • 1,651 views
0 votes
1 answer

How to print a stack trace in Node.js?

Hello @kartik, To print stacktrace of Error in console in ...READ MORE

Jul 9, 2020 in Node-js by Niroj
 • 82,880 points • 645 views
0 votes
0 answers

How to write/insert (Embed) the image object into the excel in Selenium WebDriver (POI Jar ) using Java Programming language?

I want to insert (Embed) the image ...READ MORE

Jun 24, 2020 in Selenium by manish
 • 120 points • 1,335 views
0 votes
2 answers

Is there any way to get the text of a web element using Selenium Webdriver?

use gettext() in java : string lableText = ...READ MORE

Sep 3, 2020 in Selenium by Sri
 • 3,190 points • 8,196 views
0 votes
1 answer

How to find the value of a row in a csv file in python?

If you want to find the value ...READ MORE

May 20, 2019 in Python by Sanam
 • 18,610 views
0 votes
1 answer

how to get the volume size in docker-py?

When you created one volume in docker ...READ MORE

Apr 8, 2020 in Python by MD
 • 95,440 points • 4,615 views
0 votes
1 answer

How to configure FTP server in Linux System?

Hi@akhtar, You need to install vsftpd software in ...READ MORE

Jul 9, 2020 in Linux Administration by MD
 • 95,440 points • 636 views
0 votes
1 answer

Caused by: org.apache.kafka.connect.errors.DataException: Converting byte[] to Kafka Connect data failed due to serialization error:

Hi@akhtar, To fix the pipeline, you need to resolve ...READ MORE

Apr 3, 2020 in Apache Kafka by MD
 • 95,440 points • 4,820 views
0 votes
1 answer

javax.mail.messagingexception: could not connect to SMTP host: smtp.Gmail.com, port: 465 in jenkins.

Hi@akhtar, In general, gmail will not allow any ...READ MORE

Apr 16, 2020 in Jenkins by MD
 • 95,440 points • 4,249 views
0 votes
1 answer

What is the function to randomize the items of a list in-place?

Hello @Roshni, Python has a built-in module called ...READ MORE

Jun 26, 2020 in Python by Gitika
 • 65,910 points • 1,204 views
0 votes
1 answer

How to run local command using terraform?

Hi@akhtar, You can use provisioner keyword to run ...READ MORE

Jun 15, 2020 in Terraform by MD
 • 95,440 points • 1,648 views
0 votes
0 answers

Webinar Recording on GIT

Hi Team, I was not able to attend ...READ MORE

Jul 12, 2020 in Others by Sudhakar
 • 120 points • 523 views
0 votes
1 answer

I face problem while running hyperledger fabric's sample application "build your first network" byfn.sh giving time out while chaincode installation.

Hey, @Sudip, Please check if the peer container ...READ MORE

Apr 27, 2020 in Blockchain by Gitika
 • 65,910 points • 3,816 views
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