Trending questions in Edureka Community

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1 answer

ImportError: cannot import name 'render_to_response' from 'django.shortcuts'

Hello @kartik, The render_to_response shortcut was deprecated in Django 2.0, and ...READ MORE

Jul 2, 2020 in Python by Niroj
 • 82,800 points • 9,614 views
0 votes
1 answer

How to get the position of a character in Python?

There are two string methods for this, find() and index(). ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,730 points • 1,544 views
+1 vote
1 answer

How to write Spark DataFrame to Avro Data File?

Hi@akhtar, Since Avro library is external to Spark, ...READ MORE

Nov 4, 2020 in Apache Spark by MD
 • 95,460 points • 4,184 views
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1 answer

How to read the volume ID of the EC2 instance using Terraform?

Hi@akhtar, You won't be able to extract EBS ...READ MORE

Dec 4, 2020 in Terraform by MD
 • 95,460 points • 2,923 views
+2 votes
1 answer

Error: laravel.log could not be opened?

Hello, Never use 777 for directories on your ...READ MORE

Apr 2, 2020 in Laravel by Niroj
 • 82,800 points • 13,462 views
0 votes
1 answer

How to Remove specific characters from a string in Python?

Strings in Python are immutable (can't be changed). Because ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,730 points • 1,539 views
0 votes
1 answer

How to insert a date into MySQL using Python?

Hi@akhtar, You can use the DateTime module to insert a date into ...READ MORE

Jul 15, 2020 in Python by MD
 • 95,460 points • 9,041 views
+4 votes
2 answers

Where do i get AWS Data Analytics dumps or exam questions for practice?

Recently I passed my AWS Data Analytics ...READ MORE

Jul 31, 2020 in Career Counselling by Janardhan
 • 460 points 1 flag • 7,991 views
0 votes
1 answer

How do I define methods in a Mongoose model?

Hello @kartik, You didn't specify whether you were ...READ MORE

Nov 27, 2020 in Node-js by Niroj
 • 82,800 points • 3,216 views
0 votes
3 answers

How can I sort a dictionary by key in python?

Another way could be: color_dict = {'red':'#FF0000',           'green':'#008000',           'black':'#000000',           'white':'#FFFFFF'} for ...READ MORE

Dec 28, 2020 in Python by Thomas Walenta
 • 1,786 views
0 votes
1 answer

How to match all occurrences of a regex?

Using scan should do the trick: string.scan(/regex/) READ MORE

Nov 25, 2020 in Python by Gitika
 • 65,730 points • 3,316 views
0 votes
1 answer

What does request.user refer to in Django?

Hello @kartik, request.user is User model object. You cannot access ...READ MORE

Jun 23, 2020 in Python by Niroj
 • 82,800 points • 9,976 views
0 votes
1 answer

ModuleNotFoundError: No module named 'torch'

Hi@akhtar, It seems you don't have a torch ...READ MORE

Jun 24, 2020 in Python by MD
 • 95,460 points • 9,953 views
0 votes
1 answer

dpkg error: dpkg status database is locked by another process

The following worked for me: remove lock: sudo rm ...READ MORE

Aug 31, 2021 in Linux Administration by Shefali
edited Mar 5 • 7,057 views
0 votes
1 answer

Error in library(Metrics) : there is no package called ‘Metrics’

Hi@akhtar, The matrics library is not available in ...READ MORE

Oct 6, 2020 in Data Analytics by MD
 • 95,460 points • 5,422 views
0 votes
1 answer

Adding new column to existing DataFrame in Python pandas

Use the original df1 indexes to create ...READ MORE

Dec 23, 2020 in Python by Gitika
 • 65,730 points • 2,049 views
0 votes
1 answer

How to change admin password in jenkins?

Hi@akhtar, To change your admin password, you have to ...READ MORE

May 9, 2020 in Jenkins by MD
 • 95,460 points • 11,906 views
0 votes
1 answer

How to pass an array within a query string?

Hello, Submitting multi-value form fields, i.e. submitting arrays ...READ MORE

Apr 8, 2020 in PHP by Niroj
 • 82,800 points • 13,276 views
0 votes
1 answer

What is the difference between the Jenkins jobs which are in workspace directory and jobs directory

Hi@Shashi, These folders have different meanings in Jenkins. If ...READ MORE

Oct 21, 2020 in Jenkins by MD
 • 95,460 points • 4,771 views
+2 votes
1 answer

ERROR: (gcloud.compute.ssh) Could not fetch resource:The resource 'projects/nadeem-gcp-123456/zones/australia-southeast1-b/instances/myos' was not found

Hi@akhtar, You need to select your region properly ...READ MORE

Aug 24, 2020 in GCP by MD
 • 95,460 points • 7,217 views
0 votes
1 answer

Can u plz provide recorded webinar of movie recommendation system and face mask detection using opencv

Hello, @Vaibhan, Could you please mention the dates ...READ MORE

Dec 28, 2020 in Ask us Anything! by Gitika
 • 65,730 points • 1,862 views
0 votes
1 answer

How to import a module given the full path?

For Python 3.5+ use: import importlib.util spec = importlib.util.spec_from_file_location("module.name", ...READ MORE

Nov 25, 2020 in Python by Gitika
 • 65,730 points • 3,280 views
0 votes
1 answer

How to get the focused element with jQuery?

Hello @kartik, // Get the focused element: var $focused ...READ MORE

Sep 21, 2020 in Java-Script by Niroj
 • 82,800 points • 6,093 views
0 votes
1 answer

How to create an S3 bucket using Ansible Playbook?

Hi@akhtar, Ansible has a module that can create ...READ MORE

Dec 4, 2020 in Ansible by MD
 • 95,460 points • 2,867 views
0 votes
1 answer

How to delete queued jobs in laravel?

Hello @kartik, Restart Beanstalk: sudo service beanstalkd restart ...READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,800 points • 2,944 views
0 votes
1 answer

ModuleNotFoundError: No module named 'bs4'

Hi@akhtar, You need to install the bs4 package ...READ MORE

Jun 26, 2020 in Python by MD
 • 95,460 points • 9,807 views
0 votes
1 answer

Can we use Ansible and Rundeck together, or using either one is enough?

Hi@akhtar, It depends on your requirement. According to ...READ MORE

Dec 16, 2020 in Ansible by MD
 • 95,460 points • 2,333 views
+1 vote
1 answer

How can I capture network traffic of a specific page using Selenium?

Hey, to capture network network traffic of ...READ MORE

Jul 19, 2019 in Selenium by Abha
 • 28,140 points • 24,593 views
0 votes
1 answer

What is the use of the @ symbol in PHP?

Hello @kartik, The @ symbol is the error control operator ("silence" or "shut-up" ...READ MORE

Apr 9, 2020 in PHP by Niroj
 • 82,800 points • 13,200 views
0 votes
1 answer

How to get response from Artisan call?

Hello @kartik,  You can simply use: Artisan::output() READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,800 points • 2,928 views
0 votes
0 answers

tsendmail html background image as a template?

i want to send email but with a ...READ MORE

Dec 11, 2020 in Talend by aminegac
 • 570 points • 2,569 views
0 votes
1 answer

How to make a new page with routing using Laravel?

Hey @kartik, First you have to go to ...READ MORE

Mar 18, 2020 in Laravel by Niroj
 • 82,800 points • 14,113 views
0 votes
0 answers

AttributeError: 'Index' object has no attribute 'get_values'

parameters = pd.read_csv(params_filename, sep="\t") free_parameters = parameters.columns.get_values().to_list() free_parameters = ...READ MORE

Sep 7, 2020 in Python by Swastik
 • 120 points • 6,695 views
0 votes
1 answer

Where do I get MS-900 exam dumps or practice questions in 2021?

You can check out SkillCertPro site. They ...READ MORE

Dec 17, 2020 in Career Counselling by Arbindkirat
 • 140 points • 2,286 views
0 votes
1 answer

which one of the following commands is used to see the structure of the Dataframe?

Hi @Ritu If you want to see the ...READ MORE

Nov 25, 2020 in Apache Spark by Gitika
 • 65,730 points • 3,235 views
0 votes
2 answers

When to use static methods

Java main() method is always static, so that compiler ...READ MORE

Dec 29, 2020 in Java by Reshma
 • 1,731 views
0 votes
1 answer

The number of stages in a job is equal to the number of RDDs in DAG. however, under one of the cgiven conditions, the scheduler can truncate the lineage. identify it.

Hi@ritu, Spark's internal scheduler may truncate the lineage of the RDD graph if ...READ MORE

Nov 25, 2020 in Apache Spark by akhtar
 • 38,260 points • 3,231 views
0 votes
0 answers

connect iot project with java socket

:  I wanna to connect iot project with ...READ MORE

Jan 27, 2021 in IoT (Internet of Things) by anonymous
edited Mar 4 • 545 views
0 votes
1 answer

Sort ArrayList of custom Objects by property

Since Date implements Comparable, it has a compareTo method just like String does. So your ...READ MORE

Dec 22, 2020 in Java by Gitika
 • 65,730 points • 2,038 views
0 votes
1 answer

Spark Core How to fetch max n rows of an RDD function without using Rdd.max()

Hi@Prasant, If Spark Streaming is not supporting tuple, ...READ MORE

Dec 3, 2020 in Apache Spark by MD
 • 95,460 points • 2,870 views
0 votes
1 answer

How to wait until an element exists?

Hello @kartik, DOMNodeInserted is being deprecated, along with the ...READ MORE

Oct 5, 2020 in JQuery by Niroj
 • 82,800 points • 5,439 views
0 votes
1 answer

How to deploy Hyperledger-fabric V2.0 with SDK using kubernetes

Hi, @There, It involves several steps, most of ...READ MORE

Dec 18, 2020 in Blockchain by Gitika
 • 65,730 points • 2,226 views
0 votes
1 answer

ERROR: PyAudio-0.2.11-cp39-cp39-win_amd64.whl is not a supported wheel on this platform.

Hi, @Henll, You should download the version that ...READ MORE

Oct 22, 2020 in Python by Gitika
 • 65,730 points • 4,672 views
0 votes
0 answers

Talend pass a parameter to tRestClient url

I need to pass deviceid derived from ...READ MORE

Jan 22, 2021 in Talend by Phumla
edited Mar 4 • 735 views
0 votes
1 answer

Will power bi Certification at Edureka provide placements?

Hi, @Keerthana, Edureka does not provide jobs after ...READ MORE

Dec 16, 2020 in Career Counselling by Gitika
 • 65,730 points • 2,292 views
0 votes
1 answer

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

If the question is how to improve ...READ MORE

Jul 13, 2021 in Jenkins by Manisha Naidu
edited Mar 5 • 4,457 views
0 votes
2 answers

How to change website favicon dynamically?

There is a way of doing it ...READ MORE

Sep 28, 2020 in Java-Script by anju
 • 160 points • 5,846 views
0 votes
1 answer

How do I remove http, https and slash from user input in php

Hello @kartik, Use: $url = preg_replace("(^https?://)", "", $url ); This ...READ MORE

Nov 19, 2020 in PHP by Niroj
 • 82,800 points • 3,461 views
0 votes
1 answer

What is the difference between elasticity and scalability in Cloud Computing?

Hi@akhtar, These two terms are sound similar. But ...READ MORE

Dec 16, 2020 in Cloud Computing by MD
 • 95,460 points • 2,282 views
0 votes
1 answer

GitHub Error Message - Permission denied (publickey).

Hi@akhtar, I think GitHub isn't able to authenticate ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,460 points • 1,461 views
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