Trending questions in Edureka Community

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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 • 3,699 views
0 votes
1 answer

aws snowball and aws direct connect are to migrate a high volume of data from on-premise data centers to AWS but what is the key difference?

Hi@Edureka, AWS Snowball is a petabyte-scale data transport and ...READ MORE

Sep 21, 2020 in AWS by MD
 • 95,460 points • 1,956 views
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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 • 1,017 views
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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 • 1,645 views
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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 • 3,583 views
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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 • 2,773 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 • 9,256 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 • 2,948 views
0 votes
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
 • 1,270 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 • 3,577 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 • 3,418 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 • 1,033 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 • 3,675 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 • 5,330 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 • 22,895 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 • 1,190 views
0 votes
1 answer

AttributeError: __enter__

Hey, @Archisman, in case of this: with sr.Microphone as ...READ MORE

Aug 24, 2020 in Python by Gitika
 • 65,730 points • 3,112 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 • 2,930 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 • 1,848 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 • 893 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
 • 1,149 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 • 5,755 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 • 1,493 views
+1 vote
2 answers

I want to learn data analysis with Python and SQL to change my current role and get a job. I have worked for 5 years as Analyst but have experience in Excel only.

Hey, @Saquib, As you have mentioned that you ...READ MORE

Sep 14, 2020 in Ask us Anything! by Gitika
 • 65,730 points • 2,127 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 • 2,058 views
0 votes
1 answer

For loop in R programming.

Hi@akhtar, You can create a loop in R ...READ MORE

Oct 6, 2020 in Data Analytics by MD
 • 95,460 points • 1,228 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 • 1,370 views
0 votes
0 answers

How to convert html to pdf in django

Sep 21, 2020 in Python by karthik
 • 120 points • 1,920 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 • 4,035 views
0 votes
1 answer

How does Terraform work?

Hi@akhtar, Terraform produce an execution plan delineate, what ...READ MORE

Sep 29, 2020 in Terraform by MD
 • 95,460 points • 1,519 views
0 votes
2 answers

WHY IS IT SHOWING THIS ERROR?

Hello @shrood , If you are trying to find ...READ MORE

Jul 24, 2020 in Python by Niroj
 • 82,800 points • 4,379 views
0 votes
1 answer

How to install R Packages?

Hi@akhtar, In R, most data handling tasks can ...READ MORE

Oct 6, 2020 in Data Analytics by MD
 • 95,460 points • 1,214 views
0 votes
1 answer

How to add a border to a widget in Flutter?

Hi@akhtar, You need to add the TextField as a child to a Container that has ...READ MORE

Jul 24, 2020 in Others by MD
 • 95,460 points • 4,405 views
0 votes
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 • 1,896 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
 • 1,984 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 • 2,919 views
0 votes
1 answer

Find the maximum temperature on May

Hi, You can perform your requirement in steps. ...READ MORE

Oct 6, 2020 in Data Analytics by MD
 • 95,460 points • 1,218 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 • 4,917 views
0 votes
2 answers

What is Delay Activity in UiPath Studio?

"Delay" activity is used to add a ...READ MORE

May 9, 2020 in RPA by Biju Joseph
 • 16,790 views
0 votes
1 answer

How to install biopyhton if import is not recognised as a command by the system?

Hello, For install biopyhton with proper instruction you can ...READ MORE

Oct 12, 2020 in Python by Niroj
 • 82,800 points • 958 views
+1 vote
1 answer

Python arpspoofing stops the victims internet connection

Here's a similar query. Check this out! https://www.edureka.co/community/53049/arp-spoofing-stops-victim-internet-connection Hope ...READ MORE

Sep 21, 2020 in Cyber Security & Ethical Hacking by Karan
 • 19,550 points • 1,821 views
0 votes
1 answer

I tried to install this pip cryptography in Pycharm but I'm getting an error

Hello @Dilpreet , Have you tried updating pip version? ...READ MORE

Aug 4, 2020 in Python by Niroj
 • 82,800 points • 3,915 views
+1 vote
0 answers

Not able to select multiple value from drop down the code has Div tag and need to read the values from Excel using Data Provider

Element Utils which has the method: Can some ...READ MORE

Sep 15, 2020 in Selenium by sandhya
 • 130 points • 2,100 views
0 votes
1 answer

Error: “No scheduled commands are ready to run.” in Laravel?

Hello @kartik, Run php artisan and see if your commands ...READ MORE

Apr 6, 2020 in Laravel by Niroj
 • 82,800 points • 9,083 views
0 votes
1 answer

error: username system:admin is invalid for basic auth - verify you have provided the correct host and port and that the server is currently running.

Hi@akhtar, Instead of login with the system: admin, ...READ MORE

Aug 18, 2020 in DevOps Tools by MD
 • 95,460 points 1 flag • 3,290 views
0 votes
1 answer

How to create a generic serializer with a dynamic model in Meta?

Hello @kartik, You can do that by following: serializers.py class ...READ MORE

Aug 5, 2020 in Python by Niroj
 • 82,800 points • 3,864 views
0 votes
1 answer

How do I link a JavaScript file to a HTML file?

Hello @kartik, This is how you link a ...READ MORE

Oct 8, 2020 in Java-Script by Niroj
 • 82,800 points • 1,086 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 • 7,263 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 • 25,873 views
0 votes
1 answer

Create IAM user using the AWS CLI.

Hi@akhtar, You can create an IAM user from ...READ MORE

Oct 7, 2020 in AWS by MD
 • 95,460 points • 1,128 views
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