Trending questions in Edureka Community

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How to type text in a new line inside a text area using Selenium Webdriver?

Hey Unnati, '\n' is usually used to type text ...READ MORE

Jun 25, 2019 in Selenium by Abha
 • 28,140 points • 13,955 views
0 votes
1 answer

[Errno 111] Connection refused | Error: INFO nova.wsgi [-] Stopping WSGI server | INFO nova.openstack.common.service [-] Caught SIGTERM, exiting

Hi@akhtar, Whenever you see “Connection refused” error, it’s ...READ MORE

Mar 26, 2020 in OpenStack by MD
 • 95,460 points • 2,055 views
0 votes
1 answer

How can we create an HTTPS server in Node.js?

Hii, The Express API doc spells this out pretty clearly. I ...READ MORE

Apr 24, 2020 in Java-Script by Niroj
 • 82,840 points • 793 views
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1 answer

how to generate random numbers and row-count in Tableau

Hi, You can create random numbers using a ...READ MORE

Mar 13, 2019 in Tableau by Cherukuri
 • 33,030 points • 18,423 views
0 votes
1 answer

What is the reason for no ConcurrentHashSet against ConcurrentHashMap?

Hello, There's no built in type for ConcurrentHashSet because you ...READ MORE

Apr 8, 2020 in Java by Niroj
 • 82,840 points • 1,484 views
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1 answer

How to create multiple producers in apache kafka?

Hi@akhtar, To create multiple producer you have to ...READ MORE

Feb 6, 2020 in Apache Spark by MD
 • 95,460 points • 4,161 views
–1 vote
1 answer

How to Install and configure puppet agent on the slave node (Job 1)

Hey @Kavitha, where do u want to ...READ MORE

Feb 25, 2020 in DevOps & Agile by Sirajul
 • 59,230 points • 3,394 views
0 votes
1 answer

What are the important directories used in a common Laravel application

Hey @Kartik. Directories used in a common Laravel ...READ MORE

Mar 17, 2020 in Laravel by Niroj
 • 82,840 points • 2,425 views
+1 vote
3 answers

How to run the Python program forever?

you can also do the old fashioned ...READ MORE

Jun 10, 2019 in Python by brianno
 • 21,320 views
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0 answers

I am in my first class now. Based on the info. This is not the one I am looking. Can cancle and give credit for future class?

I am in my first class now. ...READ MORE

Apr 26, 2020 in Selenium by Muralidhar
 • 120 points • 765 views
+1 vote
1 answer

Unable to extract elements from a ArrayList and assign to a variable

I got the solution for this: pipeline ...READ MORE

Sep 5, 2019 in Jenkins by Abhilash
 • 380 points • 10,820 views
0 votes
1 answer

UiPath Orchestrator Error:: "Could not connect to UiPath Robot Service. Make sure the service is started!"

Hey there, to resolve such kind of ...READ MORE

Nov 6, 2019 in RPA by Abha
 • 28,140 points • 8,138 views
0 votes
1 answer

Error: unexpected '}' in "}"

Hey, @Anirudh, Regarding your query, the if statement would need ...READ MORE

Apr 27, 2020 in Others by Gitika
 • 65,770 points • 665 views
0 votes
1 answer

How to configure aws cli?

Hi@akhtar, After installing aws cli in your system, ...READ MORE

Apr 27, 2020 in AWS by MD
 • 95,460 points • 628 views
0 votes
1 answer

How to align a <div> to the middle (horizontally/width) of the page?

Hello Kartik, position: absolute and then top:50% and left:50% places the top edge ...READ MORE

Apr 23, 2020 in HTML by Niroj
 • 82,840 points • 794 views
+1 vote
1 answer

Adobe analytics integration with adobe target

The following blog will give you a ...READ MORE

Apr 20, 2020 in Others by Kim
 • 958 views
0 votes
1 answer

not able to run netstat-tnlp in Linux.

Hi@akhtar, In Linux system netstat-tnlp command comes from ...READ MORE

Apr 16, 2020 in Linux Administration by MD
 • 95,460 points • 1,094 views
0 votes
1 answer

Please explain different Skills in Blue Prism with a use case

There's a blog that explains a couple ...READ MORE

Apr 17, 2020 in RPA by Sirajul
 • 59,230 points • 1,041 views
0 votes
1 answer

How can I do SSH inside my instance in OpenStack?

Hi@akhtar, Yes, there is nothing wrong with your ...READ MORE

Mar 17, 2020 in OpenStack by MD
 • 95,460 points • 2,386 views
0 votes
1 answer

I have trouble signing in into Azure DevOps. (401 Error)

The most common error page is the 401 ...READ MORE

Jan 2, 2020 in Azure by Sirajul
 • 59,230 points • 5,623 views
0 votes
1 answer

What are the different types of data items provided by blueprism?

Hey Apeksha, BluePrism provides following types of ...READ MORE

Oct 22, 2019 in RPA by Anvi
 • 14,150 points • 8,767 views
0 votes
1 answer

Can i learn back-end web development without having any knowledge on front end web development?

Hi Unfortunately no, you have to know the ...READ MORE

Apr 23, 2020 in Web Development by Chyanit
 • 160 points • 2,890 views
0 votes
1 answer

What is a Cookie? How to create Cookies With PHP?

A cookie is often used to identify ...READ MORE

Feb 13, 2020 in PHP by Niroj
 • 82,840 points • 3,798 views
0 votes
1 answer

"access denied" error when trying to move a file into the AWS server.

Hi@akhtar, I think you are trying to transfer file to ...READ MORE

Apr 2, 2020 in AWS by MD
 • 95,460 points • 1,677 views
0 votes
1 answer

How to make a chain of function decorators?

Hello @kartik, Python decorators add extra functionality to ...READ MORE

Apr 13, 2020 in Python by Niroj
 • 82,840 points • 1,203 views
0 votes
1 answer

How to convert a dataframe into list?

Hi@akhtar, You can convert your dataframe into list. ...READ MORE

Apr 25, 2020 in Python by MD
 • 95,460 points • 714 views
0 votes
1 answer

How do I sort a list of dictionaries by a value of the dictionary?

Hello @kartik, import operator To sort the list of ...READ MORE

Apr 23, 2020 in Python by Niroj
 • 82,840 points • 770 views
0 votes
1 answer

Error:Laravel [InvalidArgumentException] Script “post-install-cmd” is not defined in this package

Hello @kartik, Do composer global update before laravel new <project-name> and you'll ...READ MORE

Apr 6, 2020 in Laravel by Niroj
 • 82,840 points • 1,495 views
0 votes
2 answers

How do I start jenkins on my Virtual Machine?

To start the Jenkins server please follow ...READ MORE

Dec 17, 2018 in Jenkins by Arohi
 • 8,710 views
0 votes
3 answers

What is Hive? Is Hive a database?

Hive is a data Warehouse infrastructure/system built ...READ MORE

Jul 1, 2019 in Big Data Hadoop by Ved Gupta
 • 23,731 views
0 votes
0 answers

URGENT ! I have a problem in my code. Please Help!!

Hello, I tried to extract data from a ...READ MORE

Apr 24, 2020 in Selenium by anonymous
 • 120 points • 775 views
0 votes
1 answer

String insId=RecInspage.getInsIdByTransportName(driver, fileName).getText(); I want to give explicit wait for this how to write code?

Check out this link https://www.edureka.co/blog/waits-in-selenium/ This will give you ...READ MORE

Apr 27, 2020 in Selenium by Sirajul
 • 59,230 points • 650 views
0 votes
1 answer

How to install httpd web server in Linux?

Hi@akhtar, To install httpd web server in CentOS/RHEL ...READ MORE

Apr 21, 2020 in Linux Administration by MD
 • 95,460 points • 824 views
+1 vote
1 answer

In RPA Blue Prism i am not able to work with "Spy Mode"

Check if the parameters given in the ...READ MORE

Mar 30, 2020 in RPA by Kim
 • 1,787 views
0 votes
1 answer

How to refresh a JTable model after insert delete or update the data

In my opinion, you can notify your ...READ MORE

Oct 11, 2018 in Java by code.reaper12
 • 3,500 points • 24,955 views
0 votes
1 answer

Error: compute driver option required but not specified.

Hi@akhtar, I guess you didn't add compute_driver property. ...READ MORE

Mar 27, 2020 in OpenStack by MD
 • 95,460 points • 1,900 views
0 votes
2 answers

can i run two tomcat servers on the same linux VM machine?

Hello @Ganesh, To run and configure multiple instances ...READ MORE

Jul 30, 2020 in Java by Niroj
 • 82,840 points • 5,736 views
0 votes
1 answer

Can't connect to mysql server in workbench. Kindly please support. username: root & Password: 1234 (i gave)

Hey, @Arivukani, You can see once thing, the solution ...READ MORE

Mar 30, 2020 in Database by Gitika
 • 65,770 points • 1,780 views
0 votes
1 answer

What is basic OpenStack Architecture?

Hi@akhtar, Basic Architecture of OpenStack is given below. OpenStack ...READ MORE

Mar 16, 2020 in OpenStack by MD
 • 95,460 points • 2,350 views
0 votes
1 answer

Can we use selenium python script on backend of our website??

It is possible to add some python ...READ MORE

Mar 4, 2020 in Selenium by Sirajul
 • 59,230 points • 2,881 views
0 votes
1 answer

Hi, having issues while " could not resolve "in.archive.ubuntu" while executing "apt install python-pip" can someone please look into this on a priority basis

Try to execute all the commands as ...READ MORE

Apr 30, 2020 in DevOps & Agile by Sirajul
 • 59,230 points • 796 views
0 votes
2 answers

does kali linux provide all services of ethical hacking in one application

Hey, @Vatsal, Almost all the services of Ethical ...READ MORE

Apr 21, 2020 in Cyber Security & Ethical Hacking by Gitika
 • 65,770 points
edited Oct 6, 2021 by Sarfaraz • 785 views
0 votes
1 answer

How to get thumbnail of youtube video from youtube API?

Hii @kartik, If you want the biggest image ...READ MORE

Apr 1, 2020 in PHP by Niroj
 • 82,840 points • 1,651 views
0 votes
1 answer

In Jenkins, actual build period time 30 mins. How to reduce the time 20 min??

If you are looking for allocating build ...READ MORE

Feb 11, 2020 in Jenkins by Sirajul
 • 59,230 points • 3,848 views
0 votes
1 answer

Installing Selenium Webdriver with Python package

Hey Hemant, for installing Selenium Webdriver with ...READ MORE

May 8, 2019 in Selenium by Anvi
 • 14,150 points • 15,850 views
0 votes
2 answers

How to display just the name of files using aws s3 ls command?

aws s3 ls s3://<your_bucket_name>/ | awk '{print ...READ MORE

Mar 17, 2019 in AWS by anonymous
 • 22,227 views
0 votes
1 answer

How can we activate JMX on my JVM for access with jconsole?

Hello @kartik, Run your java application with the ...READ MORE

Apr 9, 2020 in Java by Niroj
 • 82,840 points • 1,296 views
0 votes
3 answers

JDBC connection string for Netezza

HI.. Netezza is one of the widely used ...READ MORE

Oct 30, 2020 in Big Data Hadoop by SRI
 • 3,444 views
0 votes
1 answer

How can connect Amazon EC2 machine using user access key and secret keys

Hi@Sivakumar, Follow the below given steps. First enable port ...READ MORE

Mar 24, 2020 in Cloud Computing by MD
 • 95,460 points • 2,933 views
0 votes
1 answer

How to implement a callback in PHP?

Hello, Implementation of a callback is done like ...READ MORE

Apr 15, 2020 in PHP by Niroj
 • 82,840 points • 997 views
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