Trending questions in Edureka Community

+2 votes
1 answer

What is the difference between modules and workspaces in Terraform?

Hi@akhtar, I think a key difference between Terraform ...READ MORE

Aug 17, 2020 in Terraform by MD
 • 95,460 points • 3,097 views
0 votes
1 answer

I registered myself for webinar but I cannot attend the webinar due to network problem please tell how can I will get the recording

Hi, @MG As you have mentioned that you ...READ MORE

Sep 16, 2020 in Others by Gitika
 • 65,730 points • 1,858 views
0 votes
1 answer

How to update a distribution comment by distribution id using Ansible Playbook?

Hi@akhtar, You can update your distribution with the ...READ MORE

Sep 30, 2020 in Ansible by MD
 • 95,460 points • 1,244 views
0 votes
1 answer

How to Intercept call to the back button in my AJAX application?

Hello @kartik, It is very easy toi disable ...READ MORE

Jun 18, 2020 in Java-Script by Niroj
 • 82,800 points • 5,747 views
0 votes
1 answer

How do I measure the execution time of JavaScript code with callbacks?

Hello @kartik, Use the Node.js console.time() and console.timeEnd(): var i; console.time("dbsave"); for(i = 1; ...READ MORE

Sep 23, 2020 in Java-Script by Niroj
 • 82,800 points • 1,550 views
0 votes
1 answer

How to specify credentials when connecting to boto3 S3?

Hi@akhtar, You need to create a session in ...READ MORE

Sep 22, 2020 in AWS by MD
 • 95,460 points • 1,613 views
0 votes
1 answer

How to add custom javascript to WordPress Admin?

Hello, Use the admin_enqueue_scripts action and the wp_enqueue_script method to add custom ...READ MORE

May 8, 2020 in PHP by Niroj
 • 82,800 points • 7,504 views
0 votes
1 answer

Create a container with limited capabilities using Ansible playbook.

Hi@akhtar, The docker_container module has capabilitues keyword. This ...READ MORE

Sep 20, 2020 in Ansible by MD
 • 95,460 points • 1,670 views
0 votes
1 answer

How to use an existing database with an Android application?

Hello @kartik, If you are having pre built ...READ MORE

Jul 28, 2020 in Java by Niroj
 • 82,800 points • 3,993 views
0 votes
1 answer

Agile project manager

I am the project manager and in ...READ MORE

Sep 22, 2020 in PMP by Thomas Walenta
 • 1,613 views
0 votes
1 answer

I want to create a repository on folder level in Git. Is this possible?

That is possible but ideally, you should ...READ MORE

Sep 28, 2020 in Git & GitHub by Mudit
 • 1,345 views
0 votes
1 answer

Error: “ 'dict' object has no attribute 'iteritems' ”?

Hii, In Python2, dictionary.iteritems() is more efficient than ...READ MORE

Apr 13, 2020 in Python by Niroj
 • 82,800 points • 8,566 views
+1 vote
1 answer

error: cannot uninstall 'simplejson', not able to install on Ubuntu 18.04,

Hi@akhtar, This error occurs because of pip install ...READ MORE

Mar 20, 2020 in OpenStack by MD
 • 95,460 points • 9,566 views
0 votes
1 answer

Unable to submit the spark job in deployment mode - multinode cluster(using ubuntu machines) with yarn master

Hi@Ganendra, As you said you launched a multinode cluster, ...READ MORE

Jul 29, 2020 in Apache Spark by MD
 • 95,460 points • 3,951 views
0 votes
1 answer

Whenever I open Kubernetes dashboard , it ask for token. How to fix it ?

This article will help you. https://www.google.co.in/amp/s/www.edureka.co/blog/install-kubernetes-on-ubuntu/amp/ You have to ...READ MORE

Sep 21, 2020 in Kubernetes by Jai
edited Oct 6, 2021 by Sarfaraz • 1,603 views
0 votes
1 answer

How to get into a Docker container shell?

Hi@akhtar, The docker exec command is probably what you are ...READ MORE

Sep 28, 2020 in Docker by MD
 • 95,460 points • 1,332 views
0 votes
1 answer

Best monitoring tool for Infrastructure, application, services and server

Hi@Lakshminarayanan, There are some good monitoring tools available ...READ MORE

Sep 28, 2020 in DevOps on Cloud by MD
 • 95,460 points • 1,303 views
0 votes
1 answer

What does double question mark (??) operator mean in PHP?

Hello, It's the "null coalescing operator", added in ...READ MORE

Apr 2, 2020 in PHP by Niroj
 • 82,800 points • 9,033 views
0 votes
1 answer

How to create an EFS in AWS from Terraform Code?

Hi@MD, You can use aws_efs_file_system resource in Terraform. ...READ MORE

Sep 9, 2020 in Terraform by akhtar
 • 38,260 points • 2,113 views
0 votes
1 answer

How to send HTTP response code?

Hello @kartik, you can use http_response_code() for get and set ...READ MORE

Sep 14, 2020 in PHP by Niroj
 • 82,800 points • 1,892 views
0 votes
3 answers

How to train a Keras model on multiple GPUs?

Hello there, With the latest commit and release ...READ MORE

Jul 17, 2020 in Machine Learning by Lily
 • 260 points • 4,436 views
0 votes
2 answers

Is there any Web UI for kafka?

Yes. There is one Tool Name Called ...READ MORE

Mar 14, 2020 in Apache Kafka by Sagar
 • 6,613 views
0 votes
1 answer

How to download a role from Ansible Galaxy?

Hi@akhtar, In Ansible, the role is the primary ...READ MORE

Aug 28, 2020 in Ansible by MD
 • 95,460 points • 2,614 views
0 votes
1 answer

Any one know how to create certs under /etc/kubernetes/PKI path files ?

Use OpenSSL or CfSSL. Refer to https://kubernetes.io/docs/setup/best-practices/certificates/ Hope it helps! To ...READ MORE

Sep 30, 2020 in Kubernetes by Vishwanath Deshpande
edited Oct 6, 2021 by Sarfaraz • 1,184 views
+1 vote
0 answers

Have created a POM with By locator concept and i need to select the value from the drop down list ...the code does not have the select option below is the code can some one pls tell me how to progress

In my utils have created the below ...READ MORE

Aug 31, 2020 in Selenium by anonymous
 • 180 points • 2,489 views
0 votes
2 answers

Can we use domain based Email in Google Cloud IAM?

Hi@Lakshinarayanan, Yes, you can use. Sometimes we need when ...READ MORE

Jul 30, 2020 in GCP by MD
 • 95,460 points • 3,815 views
0 votes
1 answer

Error: Cannot read property 'setState' of undefined

Hello @kartik, This is due to this.delta not being bound ...READ MORE

Jul 22, 2020 in Angular by Niroj
 • 82,800 points • 4,202 views
0 votes
1 answer

Hello all! I try to install hadoop but I have a problem when trying to format data folder with command "hdfs namenode -format". Error: Could not find or load main class Username

Hi, @Kamaraj, It looks like a path issue, ...READ MORE

Aug 13, 2020 in Big Data Hadoop by Gitika
 • 65,730 points • 3,254 views
0 votes
0 answers

How can i start docker?

I have a windows 8.1 machine and ...READ MORE

Sep 28, 2020 in Docker by Pranav
 • 120 points • 1,310 views
0 votes
1 answer

fatal: [localhost]: FAILED! => {"changed": false, "msg": "No handler was ready to authenticate. 1 handlers were checked. ['HmacAuthV4Handler'] Check your credentials"}

Hi@akhtar, When we try to login to AWS ...READ MORE

Aug 12, 2020 in Ansible by MD
 • 95,460 points • 3,302 views
0 votes
1 answer

Lean Six Sigma Certification

Lean and Six Sigma are both excellent ...READ MORE

Sep 15, 2020 in PMP by Mathew
 • 1,826 views
0 votes
1 answer

error while Retrieving the subquery column in where condition to main query

Hello @Jyra, You should first pay attention to ...READ MORE

Sep 4, 2020 in Database by Niroj
 • 82,800 points • 2,311 views
+2 votes
1 answer

How to get authentication credentials of GKE Cluster from command line?

Hi@akhtar, After creating your cluster, you need to ...READ MORE

Aug 25, 2020 in GCP by MD
 • 95,460 points • 2,667 views
0 votes
0 answers

Guys i need help. I converted my php pure code to laravel but it seems a problem

This is pure code : public function getComments() ...READ MORE

Sep 17, 2020 in Web Development by Hawati
 • 120 points
edited Sep 18, 2020 by Gitika • 1,759 views
0 votes
1 answer

hello i am valdating facebook page i have wrriten below code ingu button but it is not clicking on buttons

Hey @Jordan, What's the error you are ...READ MORE

Sep 28, 2020 in Selenium by Karan
 • 19,550 points • 1,253 views
0 votes
0 answers

How the safe Data(Plain Text) from Python Request to CSV

Hello I'm new at python and trying to ...READ MORE

Sep 2, 2020 in Python by SleeperSimulant
 • 120 points • 2,411 views
0 votes
1 answer

How do I get all posts from $wp_query in the search results in wordpress?

Hello @kartik, Set posts_per_page parameter in args to ...READ MORE

May 8, 2020 in PHP by Niroj
 • 82,800 points • 7,422 views
0 votes
1 answer

SyntaxError: expected expression, got '<'

Hii @kartik, This code: app.all('*', function (req, res) { ...READ MORE

Jun 2, 2020 in Java-Script by Niroj
 • 82,800 points • 6,351 views
0 votes
3 answers

How to get the Maven Version of a project in Jenkins?

Here is a snippet from our Jenkins ...READ MORE

Oct 4, 2019 in Jenkins by Petr Doležal
 • 25,807 views
0 votes
1 answer

Python error "UnboundLocalError: local variable 'x' referenced before assignment"

You get this error because when you ...READ MORE

Jul 24, 2019 in Python by Greg
 • 19,892 views
0 votes
1 answer

Why did you opt for CAPM certification?

I got my CAPM because I don't ...READ MORE

Sep 15, 2020 in PMP by Mathew
 • 1,797 views
0 votes
1 answer

What configurations are required with minimal cost in EC2 when I have exponential growth in the users?

Hi, It depends on your requirement. If you ...READ MORE

Sep 24, 2020 in AWS by MD
 • 95,460 points • 1,419 views
0 votes
1 answer

How will you disable the traffic in AWS when you deploying In production??

You could probably use a Network LoadBalancer ...READ MORE

Sep 28, 2020 in AWS by Kannan T
 • 1,254 views
0 votes
1 answer

How to perform a delete operation on a Model?

Hello @kartik, You can put this code for ...READ MORE

Sep 30, 2020 in Laravel by Niroj
 • 82,800 points • 1,131 views
0 votes
1 answer

How to install Logstash in CentOS/RHEL?

Hi@akhtar, To install Logstash on the system, you ...READ MORE

Jun 17, 2020 in DevOps Tools by MD
 • 95,460 points • 5,658 views
0 votes
1 answer

How to change the current time in Linux system?

Hi@akhtar, You can use timedatectl command in your ...READ MORE

Sep 25, 2020 in Linux Administration by MD
 • 95,460 points • 1,373 views
0 votes
1 answer

How to remove minishift cluster from the windows system?

Hi@akhtar, It is possible that Minishift config contains ...READ MORE

Aug 18, 2020 in DevOps Tools by MD
 • 95,460 points • 2,989 views
+1 vote
2 answers

I am testing a login page through selenium web-driver after providing all details , it is not performing Click operation over the sigin button.

Hi , Try to find is that button ...READ MORE

Aug 30, 2020 in Software Testing by Sri
 • 3,190 points • 5,281 views
0 votes
1 answer

Do Cert-Manager in Kubernetes automatically renew the certificate after expiration? Pls tell me.

Yes, It will renew them automatically. cert-manager is ...READ MORE

Feb 3, 2020 in Kubernetes by Sirajul
 • 59,190 points • 11,486 views
0 votes
1 answer

How to Sync new contacts in iCloud, Gmail and Outlook from iphone?

Hi, @Estaben, iPhones usually do a good job ...READ MORE

Aug 4, 2020 in Ask us Anything! by Gitika
 • 65,730 points • 3,587 views
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