Trending questions in Edureka Community

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I would like to know the Steps involved to remove an Apache Solr from Windows 10 Computer

Hi@Ganapathy, There are several different possibilities for why ...READ MORE

Aug 18, 2020 in Others by MD
 • 95,460 points • 3,739 views
0 votes
1 answer

How to open new tab in same browser and switch between them using Selenium?

Hi Mugdha, you can use following code ...READ MORE

May 24, 2019 in Selenium by Abha
 • 28,140 points • 23,208 views
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1 answer

Error:ReflectionException: Class ClassName does not exist - Laravel

Hello @kartik, Perform a composer update, then composer dump-autoload. If the ...READ MORE

Aug 11, 2020 in Laravel by Niroj
 • 82,800 points • 3,981 views
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1 answer

Jenkins instance when opened using public address of AWS is giving permission denied

Hi@Kavita, You need to create a rule in ...READ MORE

Oct 7, 2020 in DevOps & Agile by MD
 • 95,460 points • 1,527 views
0 votes
1 answer

How to login to Ansible Galaxy from command line?

Hi@akhtar, To login to Ansible Galaxy, you need ...READ MORE

Aug 28, 2020 in Ansible by MD
 • 95,460 points • 3,243 views
0 votes
1 answer

How can I unit test django messages?

Hello @kartik, Try use: response = self.client.post('/foo/') messages = list(response.context['messages']) self.assertEqual(len(messages), ...READ MORE

Aug 17, 2020 in Python by Niroj
 • 82,800 points • 3,719 views
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0 answers

How do I access to a variable inside a function?

I mean,I have public class MyClass{ ...READ MORE

Sep 21, 2020 in Laravel by aakash
 • 230 points
edited Sep 21, 2020 by Niroj • 2,238 views
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1 answer

Create hive table with location.

Hi@MD, We can also create a hive table ...READ MORE

Oct 16, 2020 in Big Data Hadoop by akhtar
 • 38,260 points • 1,147 views
+1 vote
1 answer

Error:file_put_contents(meta/services.json): failed to open stream: Permission denied?

Hello @kartik, Below steps helped me fix the ...READ MORE

Apr 3, 2020 in Laravel by Niroj
 • 82,800 points • 9,539 views
0 votes
1 answer

How to find HDFS free space from command line?

Hi@akhtar, You can find the free space from ...READ MORE

Oct 5, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,586 views
+1 vote
1 answer

How do I return JSON without using a template in Django?

Hello @kartik, In the case of the JSON ...READ MORE

Jul 3, 2020 in Python by Niroj
 • 82,800 points • 5,620 views
0 votes
1 answer

How to find all files containing specific text on Linux?

Hi@akhtar, Linux systems have one interesting command name grep. ...READ MORE

Sep 22, 2020 in Linux Administration by MD
 • 95,460 points • 2,144 views
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1 answer

How to take care of the latency in file(s) transfer from source to destination when both systems are from different domains ???

If u copy single files, it takes ...READ MORE

Oct 6, 2020 in Linux Administration by Kim
 • 1,547 views
0 votes
1 answer

How to determine the correct kernel function?

Hi@Ogun, It depends on your dataset. First thing ...READ MORE

Oct 12, 2020 in Machine Learning by MD
 • 95,460 points • 1,330 views
0 votes
1 answer

How to list down all Plugins in Jenkins from CLI?

Hi@akhtar, You need to download the jenkins-cli.jar file ...READ MORE

Jul 7, 2020 in Jenkins by MD
 • 95,460 points • 5,476 views
0 votes
1 answer

ModuleNotFoundError: No module named 'tools.nnwrap'

Hi@akhtar, I think you didn't install the torch ...READ MORE

Jun 29, 2020 in Python by MD
 • 95,460 points • 5,810 views
0 votes
1 answer

Windows command to stop access some services for one user?

Hi@Lakshminarayanan, As you are using an EC2 instance, ...READ MORE

Oct 14, 2020 in AWS by MD
 • 95,460 points • 1,194 views
0 votes
1 answer

How should we install Jenkins in a production environment on tomcat or as a service on Linux?

First;y install java after that download the ...READ MORE

Oct 8, 2020 in Other DevOps Questions by Soundarya Lanka
 • 1,443 views
0 votes
1 answer

How to call a function from another file in Python?

Hi@akhtar, You can use the import keyword to ...READ MORE

Jun 24, 2020 in Python by MD
 • 95,460 points • 6,051 views
0 votes
11 answers

“pip install unroll”: “python setup.py egg_info” failed with error code 1

rm -rf node_modules READ MORE

Jun 27, 2019 in Python by anonymous
 • 27,025 views
0 votes
1 answer

How can I submit a form using JavaScript?

Hello @kartik, Set the name attribute of your form to "theForm" and ...READ MORE

Oct 9, 2020 in Java-Script by Niroj
 • 82,800 points • 1,407 views
0 votes
1 answer

How many docker services we can run in the single server?

You can run any number but depends ...READ MORE

Oct 8, 2020 in Docker by Kim
 • 1,436 views
0 votes
1 answer

How to get the request parameters in symfony2

Hello @kartik, The naming is not all that ...READ MORE

Aug 14, 2020 in PHP by Niroj
 • 82,800 points • 3,839 views
+1 vote
1 answer

In Excel handling how is it that we call getRow() without creating object of XSSFSheet class.

In Excel file handling using Apache POI, ...READ MORE

Oct 7, 2020 in Selenium by Karan
 • 19,550 points • 1,456 views
0 votes
1 answer

What is the ask_pass module in Ansible?

Hi@akhtar, Ask_pass is the control module in an ...READ MORE

Aug 11, 2020 in Ansible by MD
 • 95,460 points • 3,932 views
0 votes
1 answer

How to get notifications for any changes made in AWS ?

You should probably configure the SNS Service. Features ...READ MORE

Sep 28, 2020 in AWS by John
edited Jun 20, 2023 by Khan Sarfaraz • 1,889 views
0 votes
1 answer

How to create a group using Ansible Playbook?

Hi@akhtar, You can find one module named group ...READ MORE

Sep 1, 2020 in Ansible by MD
 • 95,460 points • 3,020 views
0 votes
1 answer

I'm a beginner in computer science world cause I have done engg in EEE, would you please help me that What should I learn after learning python to become a developer?

Since you are an EEE I think ...READ MORE

Oct 12, 2020 in Python by Gitika
 • 65,730 points • 1,243 views
0 votes
1 answer

KeyError Traceback (most recent call last) ~/opt/anaconda3/lib/python3.8/site-packages/pandas/core/indexes/base.py in get_loc(self, key, method, tolerance)

Hi@Alx, This error may occur if your python ...READ MORE

Aug 28, 2020 in Data Analytics by MD
 • 95,460 points • 3,186 views
0 votes
1 answer

How can I declare a global variable in php?

Hello @kartik, The $GLOBALS array can be used instead: $GLOBALS['a'] = ...READ MORE

Oct 1, 2020 in PHP by Niroj
 • 82,800 points • 1,714 views
0 votes
1 answer

How to create Pytest report in html format?

Hi@akhtar, You can create a Pytest report in ...READ MORE

Jun 24, 2020 in Python by MD
 • 95,460 points • 6,013 views
+1 vote
1 answer

How can Selenium select each div separately that have the same class

Hi Surya, you have already got the ...READ MORE

Mar 14, 2019 in Selenium by Vaishnavi
 • 1,180 points • 26,200 views
0 votes
1 answer

How to gather CPU architecture information of a Linux system?

Hi@akhtar, You can use lscpu command to check ...READ MORE

Oct 12, 2020 in Linux Administration by MD
 • 95,460 points • 1,265 views
0 votes
1 answer

Can anyone explain me this error?

It is an Indentation error. There should be ...READ MORE

Oct 14, 2020 in Python by Gitika
 • 65,730 points • 1,144 views
0 votes
1 answer

How do we deploy a war ( from git to tomcat in ubuntu image ) using docker files?

Hi, If you want to clone your repo ...READ MORE

Sep 17, 2020 in Docker by MD
 • 95,460 points • 2,317 views
0 votes
1 answer

Solve the quadratic equation using lambda functions in Python

Hello @ Ø§Ù…یرحمزه , from math import sqrt Root = lambda ...READ MORE

Jul 13, 2020 in Python by Niroj
 • 82,800 points • 5,203 views
0 votes
1 answer

FAILED! => {"changed": false, "msg": "src and content are mutually exclusive"}

Hi@akhtar, You can't use content and src argument ...READ MORE

Aug 2, 2020 in Ansible by MD
 • 95,460 points • 4,295 views
0 votes
1 answer

CondaValueError: prefix already exists: F:\Ansoft\android\envs\mask

Hi@akhtar, It seems that the conda environment is already created. ...READ MORE

Jun 22, 2020 in Machine Learning by MD
 • 95,460 points • 6,073 views
0 votes
1 answer

Getting a syntax error. Can somebody help?

Hey, you can not use the map ...READ MORE

Oct 15, 2020 in Data Analytics by vineet
 • 1,081 views
0 votes
1 answer

Advance excel, Power bi and sql

Hi, @There, What type of analyst would you ...READ MORE

Oct 5, 2020 in Career Counselling by Gitika
 • 65,730 points • 1,613 views
–1 vote
2 answers

Set up the necessary tools such as git, chromedriver(selenium), chromium browser(selenium) on the slave node through Ansible

- hosts: all vars : ...READ MORE

Dec 31, 2020 in Ansible by Onkar
 • 140 points
edited Dec 31, 2020 by MD • 4,833 views
0 votes
1 answer

How to automate the rollback of deployment when it fails using helm and without timeout?

As it turns out, there is an ...READ MORE

Sep 18, 2020 in Kubernetes by Kim
 • 2,247 views
+1 vote
1 answer

How to change the default IP address of docker bridge adapter?

Hi@akhtar, You can reconfigure the default bridge network ...READ MORE

May 11, 2020 in Docker by MD
 • 95,460 points • 7,817 views
0 votes
1 answer

How to select and manipulate CSS pseudo-elements such as ::before and ::after using jQuery?

Hii @kartik, Here is the way to access ...READ MORE

May 18, 2020 in Java-Script by Niroj
 • 82,800 points • 7,559 views
0 votes
1 answer

What are artifacts?

Artifacts are the final file that we ...READ MORE

Oct 8, 2020 in DevOps Tools by Rishi
 • 1,368 views
0 votes
1 answer

Error: Warning: Illegal string offset 'host' in ....

Hello @kartik,  Try this way: $memcachedConfig = array("host" => ...READ MORE

Aug 14, 2020 in PHP by Niroj
 • 82,800 points • 3,774 views
0 votes
1 answer

Which is the best software for python?

For the python idle 3.8 it's better ...READ MORE

Oct 14, 2020 in Python by Gitika
 • 65,730 points • 1,110 views
0 votes
1 answer

How to create a cloudfront distribution using Ansible?

Hi@akhtar, You can find one module named cloudfront_distribution ...READ MORE

Sep 30, 2020 in Ansible by MD
 • 95,460 points • 1,713 views
+1 vote
1 answer

Can't access the Nginx web page connection refused.

Hi@akhtar, I think the problem is you did ...READ MORE

Aug 27, 2020 in AWS by MD
 • 95,460 points • 3,171 views
+1 vote
1 answer

where we are using delegates in selenium automation testing

Hello @Sri , Delegates are similar to pointers available ...READ MORE

Aug 26, 2020 in Selenium by Niroj
 • 82,800 points
edited Jul 19, 2023 by Khan Sarfaraz • 3,203 views
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