Trending questions in Edureka Community

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How Laravel Eloquent Model Attributes maps to the table?

Hello @kartik, If your model is filled with ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,800 points • 4,184 views
0 votes
1 answer

How to change the data directory in Zookeeper?

Hi@akhtar, You can change the default directory in ...READ MORE

Dec 8, 2020 in Apache Kafka by MD
 • 95,460 points • 3,877 views
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1 answer

how to solve the error : "ImportError: No module named Tkinter" in python.

Hi@Umama, If you are using Linux system, then ...READ MORE

Apr 27, 2020 in Python by MD
 • 95,460 points • 14,466 views
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For Free Trail In GCP at step -2 Entering credit card after taking 1Rs as verification payment my it is showing someting went wrong ??

For free trail in GCP Google Cloud ...READ MORE

Mar 3, 2021 in Cloud Computing by KLM
edited Mar 4 • 266 views
0 votes
2 answers

How to use the flat button in Flutter?

FlatButton is really easy to use. Where ever ...READ MORE

Nov 9, 2020 in Others by Vijay
 • 200 points
edited Nov 9, 2020 by MD • 5,518 views
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0 answers

How many methods can be used for scheduling tasks under Azure?

how many methods can be used for ...READ MORE

Mar 4, 2021 in DevOps on Cloud by Cristan
edited Mar 4 • 197 views
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1 answer

How to pass arrays as url parameter?

Hello @kartik, There is a very simple solution: http_build_query(). ...READ MORE

Sep 1, 2020 in PHP by Niroj
 • 82,800 points • 8,129 views
0 votes
1 answer

How to setup route for websocket server in express?

Hello @kartik, You'll want to use the path option: var wss ...READ MORE

Oct 16, 2020 in Node-js by Niroj
 • 82,800 points • 6,145 views
0 votes
1 answer

How to write a test which expects an Error to be thrown in Jasmine?

Hello @kartik, Try using an anonymous function instead: expect( ...READ MORE

Jul 13, 2020 in Node-js by Niroj
 • 82,800 points • 10,252 views
0 votes
1 answer

How to asynchronous shell exec in PHP?

Hello @kartik, good way to run an asynchronous ...READ MORE

Sep 29, 2020 in Laravel by Niroj
 • 82,800 points • 6,876 views
0 votes
1 answer

How to allow duplicate keys in php array?

Hello @kartik, You could have a single key ...READ MORE

Nov 19, 2020 in PHP by Niroj
 • 82,800 points • 4,676 views
0 votes
0 answers

what i should do to resolve this ?

<------  Angular 9 --------> - menuitem.service.ts import { ...READ MORE

Mar 3, 2021 in Others by Àh
edited Mar 4 • 220 views
0 votes
1 answer

How to Start another node application using node.js?

Hello @kartik, Use child_process.fork(). It is similar to spawn(), but ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,800 points • 4,229 views
0 votes
1 answer

Exception in thread "main" org.openqa.selenium.WebDriverException: unknown error: call function result missing 'value'

Hey, I was seeing the same issue. ...READ MORE

Nov 1, 2020 in Selenium by Karan
 • 19,550 points • 5,461 views
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0 answers

Pricing of RDS Snapshot or backups

Dear one, I have confused to calculate pricing ...READ MORE

Mar 3, 2021 in AWS by Lakshminarayanan
 • 1,370 points
edited Mar 4 • 245 views
0 votes
0 answers

How to pass variable in mysql query. Trying to fetch latitude and longitude.

long='73.9876' lati='18.6543' query="SELECT user_id ,SQRT(POW(69.1 * (latitude - lati), ...READ MORE

Mar 3, 2021 in Python by rehan
 • 160 points
edited Mar 4 • 219 views
0 votes
1 answer

Limiting floats to two decimal points?

You are running into the old problem with floating-point ...READ MORE

Dec 2, 2020 in Python by Gitika
 • 65,730 points • 4,093 views
0 votes
0 answers

Adding data dynamically from a table to blockchain

I want to add some data dynamically ...READ MORE

Mar 5, 2021 in Blockchain by anonymous
edited Mar 4 • 144 views
0 votes
1 answer

Error:invalid address: @invalid@email You must provide at least one recipient email address.

Hello, PHPMailer uses Exceptions. Try the following code: require_once '../class.phpmailer.php'; $mail = new ...READ MORE

Nov 13, 2020 in PHP by Niroj
 • 82,800 points • 4,921 views
0 votes
1 answer

How to remove remote origin from Git repo?

Hi@akhtar, You can remove or add a new ...READ MORE

Sep 4, 2020 in Git & GitHub by MD
 • 95,460 points • 7,922 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
 • 59,190 points • 22,746 views
0 votes
1 answer

How can I ping a server port with PHP?

Hello @kartik, Test different ports: $wait = 1; // ...READ MORE

Nov 19, 2020 in PHP by Niroj
 • 82,800 points • 4,645 views
0 votes
1 answer

How to store input value into array then localstorage?

Hello @ abhittac, You have create the array everytime the ...READ MORE

Jul 24, 2020 in Java-Script by Niroj
 • 82,800 points • 9,760 views
0 votes
0 answers

UndefinedStepExecution error occure while running JUNIT

io.cucumber.junit.UndefinedStepException: The step "user is on login ...READ MORE

Jan 12, 2021 in Selenium by Boopathy
 • 370 points
edited Mar 4 • 2,338 views
0 votes
1 answer

How to execute a Python script from the Django shell?

Hello @kartik, The << part is wrong, use < instead: $ ./manage.py shell ...READ MORE

Jun 22, 2020 in Python by Niroj
 • 82,800 points • 11,102 views
0 votes
1 answer

How to adjust width and height of iframe to fit with content in it?

Hello @kartik, <script type="application/javascript"> function resizeIFrameToFitContent( iFrame ) { ...READ MORE

Sep 4, 2020 in Java-Script by Niroj
 • 82,800 points • 7,904 views
0 votes
1 answer

No match for argument: sshpass Error: Unable to find a match

Hi@akhtar, The sshpass software is not part of ...READ MORE

Jul 28, 2020 in Ansible by MD
 • 95,460 points • 9,544 views
0 votes
0 answers

i am not able to launch chrome browser using selenium webdriver using java

I GET THIS TYPE OF ISSUE SO ...READ MORE

Mar 3, 2021 in Selenium by VINOD
edited Mar 4 • 178 views
0 votes
0 answers

where do i find the new password created in jenkins on ubuntu

i have created a ubuntu machine and ...READ MORE

Mar 1, 2021 in AWS by Edureka
edited Mar 4 • 217 views
0 votes
1 answer

How to check if multiple array keys exists?

Hello @kartik, If you only have 2 keys ...READ MORE

Oct 27, 2020 in PHP by Niroj
 • 82,800 points • 5,582 views
0 votes
1 answer

How do I remove a directory that is not empty?

Hello, Try this code: function rrmdir($dir) { if (is_dir($dir)) { ...READ MORE

Nov 4, 2020 in PHP by Niroj
 • 82,800 points • 5,233 views
0 votes
0 answers

Which Machine learning algorithm is best for the following scenario?

For a dating app, there are 4 ...READ MORE

Mar 1, 2021 in Machine Learning by anonymous
edited Mar 4 • 209 views
0 votes
1 answer

How can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?

Hello @kartik, As another option, you can do ...READ MORE

Jun 29, 2020 in Python by Niroj
 • 82,800 points • 10,745 views
0 votes
1 answer

Error: Error loading zone 'us-central1-a': googleapi: Error 403: Permission denied on resource project Nadeem-gcp-production., forbidden

Hi@akhtar, It seems you didn't enable a billing ...READ MORE

Sep 12, 2020 in Terraform by MD
 • 95,460 points • 7,522 views
0 votes
0 answers

SRE-Docker Compose for CRON job

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

Feb 28, 2021 in Docker by Ashish
edited Mar 4 • 237 views
0 votes
1 answer

How to match input password and database hash password in laravel?

Hello @kartik, First, you'll need to find the ...READ MORE

Sep 30, 2020 in Laravel by Niroj
 • 82,800 points • 6,708 views
0 votes
0 answers

How to add 5 new columns in the data table

Hi, I am a beginner  and I need ...READ MORE

Mar 1, 2021 in Others by anonymous
edited Mar 4 • 209 views
0 votes
0 answers

Dickey-Fuller test in Python

Dear all, I'm trying to reproduce one of ...READ MORE

Feb 5, 2021 in Python by Marcelo
 • 120 points • 1,241 views
0 votes
13 answers

What is the difference between Hadoop/HDFS & HBase?

HDFS is a distributed file system whereas ...READ MORE

Apr 26, 2019 in Big Data Hadoop by Arihar
 • 160 points • 36,501 views
0 votes
1 answer

How to reset <input type = “file”> using javascript?

Hello @kartik, You need to wrap <input type = ...READ MORE

Sep 18, 2020 in Java-Script by Niroj
 • 82,800 points • 7,212 views
–1 vote
1 answer

How to get the current URL within a Django template?

Hello @kartik, You can fetch the URL in ...READ MORE

Aug 6, 2020 in Python by Niroj
 • 82,800 points • 9,108 views
0 votes
1 answer

How do I add a link from the Django admin page of one object to the admin page of a related object?

Hello @kartik, Set show_change_link to True (False by default) in your inline ...READ MORE

Jun 12, 2020 in Python by Niroj
 • 82,800 points • 11,451 views
0 votes
0 answers

How to use create function instead of perform_create in ListCreateApiView in django rest framework

I am trying to create a booking ...READ MORE

Nov 30, 2020 in Python by anonymous
 • 120 points • 4,098 views
0 votes
1 answer

How do I find the a referring sites URL in node?

Hii, In express 4.x: req.get('Referrer') This will also check both spellings of ...READ MORE

Nov 27, 2020 in Python by Niroj
 • 82,800 points • 4,185 views
0 votes
0 answers

How to parse the Excel format XML using Python?

I have Excel sheet saved as XML ...READ MORE

Sep 24, 2020 in Python by Hikmat
 • 120 points • 6,988 views
0 votes
1 answer

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

Hi@akhtar, You can use the install command at ...READ MORE

Oct 28, 2020 in Data Analytics by MD
 • 95,460 points • 5,480 views
0 votes
1 answer

docker: Error response from daemon: OCI runtime create failed: starting container process caused "process_linux.go:449: container init caused \"write /proc/self/attr/keycreate: permission denied\".

Hi@akhtar, I think there is a problem with ...READ MORE

Aug 4, 2020 in Docker by MD
 • 95,460 points • 9,148 views
0 votes
1 answer

9) Subscriber Data analysis includes __________ (select all applicable)

Option d)  Subscriber profiling, upselling and innovative tariffs Master ...READ MORE

Dec 2, 2020 in Data Analytics by Gitika
 • 65,730 points • 3,960 views
0 votes
1 answer

How to write CSV To File Without Enclosures In PHP?

Hello @kartik, The warnings about foregoing enclosures are ...READ MORE

Nov 9, 2020 in PHP by Niroj
 • 82,800 points • 4,929 views
0 votes
0 answers

Certificate for a webinar

Will we get a certificate if we ...READ MORE

Feb 27, 2021 in Others by anonymous
edited Mar 4 • 213 views
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