Trending questions in Edureka Community

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Error:Loading composer repositories with package information Updating dependencies (including require-dev) Killed

Hello @kartik, The "Killed" message usually means your ...READ MORE

Aug 4, 2020 in Laravel by Niroj
 • 82,840 points • 8,524 views
+1 vote
2 answers

How to display column names of Pandas Dataframe?

print(list(your_df)) READ MORE

Jan 18, 2020 in Python by anonymous
 • 22,455 views
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1 answer

How to get the id when you're validating in the model Validation unique on update using laravel?

Hello @kartik, in Laravel's inbuilt auth system, the ...READ MORE

Sep 11, 2020 in Laravel by Niroj
 • 82,840 points • 6,872 views
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0 answers

Hi getText() methoid is returning nothing when i try to read "Sign In Failed. Invalid login credentials." while using cucumber BDD in selenium..

Hi I am using "Edureka" login for ...READ MORE

Feb 18, 2021 in Selenium by Jyoti
edited Mar 4 • 21 views
0 votes
1 answer

How to get the home directory from a PHP CLI script?

Hello @kartik, You can fetch the value of ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,840 points • 4,578 views
0 votes
1 answer

How to remove an element from a list in R?

Hi@akhtar, You can remove a value from a ...READ MORE

Oct 30, 2020 in Data Analytics by MD
 • 95,460 points • 4,743 views
0 votes
1 answer

How to move Jenkins from one system to another?

Hi@MD, You can move your Jenkins server to ...READ MORE

Oct 24, 2020 in Jenkins by akhtar
 • 38,260 points • 4,997 views
+1 vote
1 answer

How should we need to pay for AWS ACM CA Private Certificate?

Hi@Lakshminarayanan, In the document it is written that ...READ MORE

Dec 24, 2020 in AWS by MD
 • 95,460 points • 2,334 views
0 votes
0 answers

Test Data for Qlik and Informatica

Hello to be able to perform performance tests ...READ MORE

Feb 17, 2021 in Others by Edureka
edited Mar 4 • 24 views
+4 votes
7 answers

How to set the pipeline name and description for a Jenkinsfile?

You can rename pipeline jobs in jenkins ...READ MORE

Oct 11, 2018 in Jenkins by Hannah
 • 18,520 points • 37,181 views
0 votes
1 answer

How to use dynamic resource names in Terraform?

Hi@akhtar, I recommend using a different workspace for each ...READ MORE

Dec 7, 2020 in Terraform by MD
 • 95,460 points • 3,094 views
0 votes
0 answers

Why my interpolated map created in R is not similar to the one created with Surfer?

I would like to map rainfall data. ...READ MORE

Feb 17, 2021 in Data Analytics by anonymous
edited Mar 4 • 38 views
0 votes
1 answer

How to Get the Current URL Inside @if Statement in Laravel?

Hello @kartik, You can use: Request::url() to obtain the current ...READ MORE

Nov 11, 2020 in Laravel by Niroj
 • 82,840 points • 4,212 views
0 votes
1 answer

Error in Django 2.1.5 Method Not Allowed

UpdateView only allows GET and POST... if ...READ MORE

Nov 12, 2020 in Python by Gitika
 • 65,770 points • 4,160 views
0 votes
1 answer

How to update date automatically after a value change in django?

Hello @kartik, Only change your pub_date if published has ...READ MORE

Jul 3, 2020 in Python by Niroj
 • 82,840 points • 9,899 views
0 votes
1 answer

Error:AttributeError: 'NoneType' object has no attribute 'extend'

Hello @kartik, You can use itertools.chain(): import itertools list2d = [[1,2,3], ...READ MORE

Nov 18, 2020 in Python by Niroj
 • 82,840 points • 3,897 views
0 votes
0 answers

I was trying to jenkins and noticed that the "pmd" plugin is no longer available. Any other solution?

I was trying to jenkins and noticed ...READ MORE

Feb 17, 2021 in Jenkins by anonymous
edited Mar 4 • 30 views
0 votes
1 answer

Is it possible to rename a project in GCP?

Yes, it is possible to rename your ...READ MORE

Sep 27, 2019 in GCP by Sirajul
 • 59,230 points • 21,957 views
0 votes
1 answer

AttributeError: 'ec2.ServiceResource' object has no attribute 'send_command'

Hi@Lakshminarayanan, The send_command attribute is not available in ...READ MORE

Oct 7, 2020 in AWS by MD
 • 95,460 points • 5,702 views
0 votes
0 answers

I have faced " Java.lang.Unsupported class version error" while installing MAVEN

While installing Maven, i have faced this ...READ MORE

Feb 17, 2021 in Selenium by Boopathy
 • 370 points
edited Mar 4 • 21 views
0 votes
1 answer

Fatal error: Call to undefined function mysql_connect()

Hello @kartik, You upgraded to PHP 7, and ...READ MORE

Nov 23, 2020 in PHP by Niroj
 • 82,840 points • 3,665 views
0 votes
1 answer

Error: IllegalArgumentException: Unable to locate adb in Android Studio v2.3

when you try to move an Android project ...READ MORE

Dec 16, 2020 in Others by Gitika
 • 65,770 points • 2,673 views
0 votes
1 answer

Error: current transaction is aborted, commands ignored until end of transaction block?

Hii kartik, To get rid of the error, roll ...READ MORE

Apr 23, 2020 in Python by Niroj
 • 82,840 points • 12,910 views
0 votes
1 answer

How to get the server IP with Laravel?

Hello @kartik, You can use request object: request()->server('SERVER_ADDR'); Or you ...READ MORE

Nov 2, 2020 in Laravel by Niroj
 • 82,840 points • 4,592 views
0 votes
1 answer

How do I conditionally add attributes to React components?

Hello @kartik, For certain attributes, React is intelligent ...READ MORE

Jul 22, 2020 in Angular by Niroj
 • 82,840 points • 9,020 views
0 votes
1 answer

how to create snapshots in power BI?

Snapshots enable faster loading of specific properties. Follow ...READ MORE

Oct 29, 2019 in Power BI by Cherukuri
 • 33,050 points • 20,541 views
0 votes
1 answer

How to pass arguments to an included file?

Hello @kartik, Include has the scope of the ...READ MORE

Nov 20, 2020 in PHP by Niroj
 • 82,840 points • 3,766 views
+1 vote
2 answers

How to become a cyber security engineer?

Security engineers typically start their career paths ...READ MORE

Dec 14, 2021 in Cyber Security & Ethical Hacking by Error
 • 420 points • 1,677 views
0 votes
1 answer

How to detect when a user leaves a web page using javascript?

Hello @kartik, Try the onbeforeunload event: It is fired just ...READ MORE

Oct 9, 2020 in Java-Script by Niroj
 • 82,840 points • 5,584 views
0 votes
1 answer

How to post data in PHP using file_get_contents?

Hello @kartik, Sending an HTTP POST request using file_get_contents is ...READ MORE

Aug 24, 2020 in PHP by Niroj
 • 82,840 points • 7,556 views
0 votes
1 answer

Sum two columns together in Tableau

Hi Anitha,  You can find sum of two ...READ MORE

Mar 18, 2019 in Tableau by Cherukuri
 • 33,050 points • 30,231 views
0 votes
1 answer

Sikuli file upload, even after writing the correct script getting error. Any solution?

Hey, @Faha, This error message... JavaScript error: resource://gre/modules/XULStore.jsm, line ...READ MORE

Dec 15, 2020 in Selenium by Gitika
 • 65,770 points • 2,696 views
0 votes
1 answer

What is a serialVersionUID and why should we use it?

Hello @kartik, SerialVersionUID is a unique identifier for each ...READ MORE

May 28, 2020 in Java by Niroj
 • 82,840 points • 11,352 views
0 votes
1 answer

SELENIUM ERROR !!HELP!!

Hi, @There, A possibility is that the element ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,770 points • 1,764 views
0 votes
1 answer

How to create dynamic href in react render function?

Hello @kartik, Use string concatenation: href={'/posts/' + post.id} The JSX ...READ MORE

May 18, 2020 in Java-Script by Niroj
 • 82,840 points • 11,765 views
0 votes
1 answer

Error: No module named psycopg2.extensions

Hello @kartik, The first thing to do is ...READ MORE

Aug 17, 2020 in Python by Niroj
 • 82,840 points • 7,861 views
0 votes
2 answers

How to access session variables from any class in ASP.NET?

Accessing session Variable in a class file ...READ MORE

Sep 3, 2020 in Angular by Okugbe
 • 280 points • 7,964 views
0 votes
1 answer

How can I pass parameter from Route to Filter in laravel?

Hii, Filters can be passed parameters, like the ...READ MORE

Dec 4, 2020 in Laravel by Niroj
 • 82,840 points • 3,124 views
0 votes
0 answers

SRE-Docker Compose for CRON job

We had a task to Create a ...READ MORE

Feb 15, 2021 in Docker by anonymous
edited Mar 4 • 23 views
0 votes
0 answers

ValueError: not enough values to unpack (expected 2, got 0)

I want to load the NSL_KDD data ...READ MORE

May 9, 2020 in Python by arezoo
 • 220 points
edited May 13, 2020 by Gitika • 12,176 views
0 votes
1 answer

Job for puppetserver.service failed because the control process exited with error code. See "systemctl status puppetserver.service" and "journalctl -xe" for details.

Hi@akhtar, There may be many reasons behind this ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,460 points • 1,948 views
0 votes
0 answers

Problem running SIFT Software in R Studio

I am trying to run SIFT analysis ...READ MORE

Feb 14, 2021 in Software Testing by Ati
edited Mar 4 • 32 views
0 votes
0 answers

counting the number of occurrences in string

A factory makes products using parts that ...READ MORE

Feb 14, 2021 in Python by viknesann
edited Mar 4 • 25 views
+1 vote
0 answers

Give full access permission to another user in GitHub

How do I give full access permission ...READ MORE

May 15, 2019 in Git & GitHub by Umer
 • 27,677 views
0 votes
1 answer

Error: Can't get session in controller constructor

Hello @kartik, You can't do it by default ...READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,840 points • 3,180 views
+2 votes
1 answer

can we start and stop EC2 instance using Terraform?

Hi@Lakshminarayanan, You can use command inside your local-exec ...READ MORE

Aug 17, 2020 in Terraform by MD
 • 95,460 points • 7,771 views
0 votes
1 answer

Error:Symfony\Component\Debug\Exception\FatalErrorException] syntax error, unexpected ',', expecting variable (T_VARIABLE)

Hii, Try this command: php -S localhost:8000 -t public Then ...READ MORE

Dec 4, 2020 in Laravel by Niroj
 • 82,840 points • 3,089 views
0 votes
1 answer

How to automatic run gulp tasks via npm?

Hello @kartik, Here is the code: var ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,840 points • 3,282 views
0 votes
1 answer

Couldn't retrieve the data for this visual.

The error you mentioned here is usually ...READ MORE

Nov 2, 2020 in Power BI by Gitika
 • 65,770 points • 4,453 views
0 votes
1 answer

How to specify sudo password for Ansible?

Hi@akhtar, You can pass variable on the command ...READ MORE

Sep 28, 2020 in Ansible by MD
 • 95,460 points • 6,000 views
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