Trending questions in Edureka Community

+2 votes
1 answer

how to split country & city in Dax power bi

After loading the dataset, you can split ...READ MORE

Nov 25, 2020 in Power BI by Gitika
 • 65,730 points • 4,510 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 • 5,683 views
0 votes
1 answer

ImportError: cannot import name user

Hello @kartik, You missed the models - and ...READ MORE

Aug 17, 2020 in Python by Niroj
 • 82,800 points • 8,930 views
0 votes
1 answer

How to check if a user email already exist?

Hello @kartik, The validation feature built into Laravel ...READ MORE

Dec 7, 2020 in Laravel by Niroj
 • 82,800 points • 4,101 views
0 votes
1 answer

ImportError: No module named sklearn.cross_validation

Regarding your query, it must relate to ...READ MORE

Dec 16, 2020 in Python by Nikita
 • 3,675 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 • 6,301 views
0 votes
0 answers

int() argument must be a string, a bytes-like object or a number, not 'NoneType'

Hello,  I am trying to convert an object ...READ MORE

Mar 3, 2021 in Python by vijaybhargav
edited Mar 4 • 414 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 • 4,840 views
0 votes
0 answers

how to submit project?

how do i submit the project and ...READ MORE

Mar 2, 2021 in AWS by anonymous
edited Mar 4 • 459 views
0 votes
0 answers

I am getting error in Conversion of csv file to Json

import java.io.File; import java.util.List; import java.util.Map; import com.fasterxml.jackson.databind.MappingIterator; import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.SerializationFeature; import ...READ MORE

Mar 5, 2021 in Java by Priya
edited Mar 4 • 286 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 • 7,028 views
+1 vote
0 answers

Stock Prediction using previous data

Hello, I had followed one of the ...READ MORE

Jan 2, 2021 in Machine Learning by liamliu
 • 130 points • 1,640 views
0 votes
1 answer

How to retrieve config and env variable in vue component?

Hello @kartik, To access your env variables in ...READ MORE

Jun 11, 2020 in Java-Script by Niroj
 • 82,800 points • 11,784 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 • 10,396 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 • 6,681 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 • 8,108 views
0 votes
0 answers

Hi Can someone please guide me

I have a task to convert csv ...READ MORE

Mar 5, 2021 in Java by Priya
edited Mar 4 • 273 views
0 votes
1 answer

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 • 4,292 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 • 8,082 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 • 5,070 views
0 votes
1 answer

Error:file_put_contents(): Exclusive locks are not supported for this stream

Hello, After update do: chmod -R gu+w storage chmod -R ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,800 points • 4,269 views
0 votes
0 answers

Not able to reset edureka LMS login password

I am trying to login to https://www.edureka.co/signin ...READ MORE

Mar 2, 2021 in Ask us Anything! by Sandeep
edited Mar 4 • 389 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 • 9,709 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 • 4,209 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 • 4,330 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 • 9,878 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 • 5,745 views
0 votes
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 • 255 views
0 votes
0 answers

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 • 319 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 • 11,225 views
0 votes
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 • 313 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 • 7,690 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 • 285 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 • 213 views
0 votes
0 answers

talend send multiplate attachements to multi emails TsendMail

hi , i am new to talend ...READ MORE

Dec 2, 2020 in Talend by aminegac
 • 570 points • 4,233 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 • 5,376 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 • 269 views
0 votes
1 answer

How to start Zookeeper service?

Hi@akhtar, Before you start the Zookeeper service, you need ...READ MORE

Dec 7, 2020 in Apache Kafka by MD
 • 95,460 points • 3,931 views
+1 vote
1 answer

Maven project file error occurs after creation

Hey, @Boopathy, Please be clear in explaining the ...READ MORE

Dec 21, 2020 in Software Testing by Shreesha N
edited Jun 23, 2023 by Khan Sarfaraz • 3,321 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 • 11,618 views
0 votes
1 answer

How to decrease my AMI size in AWS Cloud?

Hi@Lakshminarayanan, You can't decrease the volume size directly. ...READ MORE

Dec 10, 2020 in AWS by MD
 • 95,460 points • 3,800 views
0 votes
1 answer

How to check request is ajax or not in Laravel?

Hello, Laravel allow use of their library method that ...READ MORE

Mar 23, 2020 in Laravel by Niroj
 • 82,800 points • 15,116 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 • 10,883 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 • 2,400 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 • 5,650 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 • 9,318 views
0 votes
1 answer

How to setup my Mac machine as slave to existing Jenkins Master and run iOS builds from master onto slave (Once code pushed or Pull request raised for the same on GitHub)

Hi, You can add your Mac system as ...READ MORE

Sep 10, 2020 in Jenkins by MD
 • 95,460 points • 7,737 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 • 7,344 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 • 3,120 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 • 5,083 views
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