Trending questions in Edureka Community

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Uncaught Error: Call to undefined function mysqli_connect

Hi@akhtar, This error may occurred because “PHP mysqli plugin” is ...READ MORE

Apr 14, 2020 in Docker by MD
 • 95,460 points • 8,639 views
0 votes
1 answer

How to launch one MySQL instance using Terraform code?

Hi@akhtar, You can use the aws_instance resource in Terraform. This ...READ MORE

Sep 9, 2020 in Terraform by MD
 • 95,460 points • 2,232 views
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1 answer

[AnsibleProject] $ sshpass ******** ansible-playbook devopsproject.yml -i myinv -f 5 -u user1 -k sshpass: Failed to run command: No such file or directory FATAL: command execution failed

Hi, When we run any file from Jenkins, ...READ MORE

Aug 10, 2020 in Ansible by MD
 • 95,460 points • 3,565 views
0 votes
1 answer

How to programmatically send a 404 response with Express/Node?

Hello @kartik, The method is: res.sendStatus(404); Express will send a ...READ MORE

Jul 16, 2020 in Node-js by Niroj
 • 82,800 points • 4,610 views
0 votes
1 answer

How to describe production in project management?

Production is the end state for project ...READ MORE

Aug 11, 2020 in PMP by Richa sharma
 • 3,486 views
0 votes
1 answer

How do I get a file extension in PHP?

Hello @kartik, pathinfo() $path_info = pathinfo('/foo/bar/baz.bill'); echo $path_info['extension']; // "bill" Hope ...READ MORE

Sep 16, 2020 in PHP by Niroj
 • 82,800 points • 1,921 views
0 votes
1 answer

What is meant by microservice ?

Microservices describes the architectural pattern of composing a ...READ MORE

Sep 28, 2020 in DevOps and Microservices by Eshwar
 • 1,434 views
0 votes
1 answer

How to rollback a specific migration?

Hello @kartik, Try this: rake db:migrate:down VERSION=20100905201547 will roll back ...READ MORE

Jul 24, 2020 in Java-Script by Niroj
 • 82,800 points • 4,261 views
0 votes
1 answer

How to authenticate with the correct account in GCP from Command Line?

Hi@akhtar, You can check your accounts from the ...READ MORE

Sep 24, 2020 in GCP by MD
 • 95,460 points • 1,598 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 • 1,307 views
0 votes
1 answer

Error: unexpected T_STRING, expecting T_CONSTANT_ENCAPSED_STRING

Hello @kartik, Make sure they are running Latest ...READ MORE

May 8, 2020 in PHP by Niroj
 • 82,800 points • 7,573 views
0 votes
1 answer

How can I enable CORS on Django REST Framework?

Hello @kartik, Take the following steps to enable ...READ MORE

Jun 30, 2020 in Python by Niroj
 • 82,800 points • 5,275 views
0 votes
1 answer

ansible ssh and user module issue with edureka VM

Hi@Konakanchl, I guess you need to give your ...READ MORE

Jul 23, 2020 in Ansible by akhtar
 • 38,260 points • 4,282 views
0 votes
1 answer

How to change the background color of AppBar in Flutter?

Hi@akhtar, You can add backgroundColor keyword in your ...READ MORE

Aug 12, 2020 in Others by MD
 • 95,460 points • 3,409 views
+1 vote
0 answers

ValueError: operands could not be broadcast together with shapes (3,) (1000,)

This is the part of my code, why ...READ MORE

May 17, 2020 in Python by anonymous
 • 220 points
edited May 18, 2020 by Gitika • 7,167 views
0 votes
1 answer

Terraform output: Error: module “rds”: “monitoring_role_arn” is not a valid argument

Hi@mgb, I have checked the document. You are ...READ MORE

Sep 3, 2020 in Terraform by MD
 • 95,460 points • 2,476 views
0 votes
1 answer

How to strip html/javascript from text input in django?

Hello @kartik, Django provides an utility function to ...READ MORE

Aug 17, 2020 in Python by Niroj
 • 82,800 points • 3,191 views
0 votes
1 answer

How to become a PMP Trainer

For that, you need to be registered ...READ MORE

Jul 29, 2020 in PMP by Gitika
 • 65,730 points • 4,008 views
+1 vote
0 answers

Blue Prism Chrome cannot get the HTML code

I cannot get HTML code from the ...READ MORE

Feb 13, 2020 in RPA by anonymous
 • 130 points • 3,940 views
0 votes
1 answer

RDS Replica Showing Storage full where all the configuration are same

Hey, @Syeda, If you expect an increase in ...READ MORE

Sep 8, 2020 in Database by Gitika
 • 65,730 points • 2,238 views
0 votes
1 answer

I want to store some photos for a product using sql?

Hello, if you are going to store the ...READ MORE

Sep 28, 2020 in PHP by Niroj
 • 82,800 points • 1,374 views
0 votes
1 answer

While running it is not recognizing the xpath

There are two parts to this. The ...READ MORE

Aug 3, 2020 in Selenium by Kim
 • 3,786 views
0 votes
1 answer

How do I get the time of day in javascript/Node.js?

Hello @kartik, This function will return you the ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,800 points • 2,274 views
+1 vote
3 answers

Send dashboards and reports as automated emails on power bi

It is a cloud service for sending ...READ MORE

Oct 14, 2019 in Power BI by Andrew Caulton
 • 24,597 views
0 votes
1 answer

In Django Admin how do I disable the Delete link?

Hello @kartik, Simple you can use this code: class ...READ MORE

Aug 13, 2020 in Python by Niroj
 • 82,800 points • 3,351 views
0 votes
1 answer

How to remove NA values from a column, and the corresponding values from an adjacent column, in R?

Hi@Marcelo, You can use the filter keyword to ...READ MORE

Aug 4, 2020 in Data Analytics by MD
 • 95,460 points • 3,742 views
0 votes
1 answer

How to build an Uber clone app like Wooberly?

Hello @Bruceoxenford, Many uber clone scripts were developed ...READ MORE

Sep 11, 2020 in Web Development by Niroj
 • 82,800 points • 2,078 views
+2 votes
1 answer

How to create a firewall rule in GCP Cloud?

Hi@akhtar, If you are using the default VPC ...READ MORE

Aug 23, 2020 in GCP by MD
 • 95,460 points • 2,840 views
0 votes
1 answer

How can I compare two dates in PHP?

Hello @kartik, If all your dates are posterior ...READ MORE

Aug 27, 2020 in PHP by Niroj
 • 82,800 points • 2,740 views
0 votes
1 answer

How can I allow django admin to set a field to NULL?

Hello @kartik, Try to overwrite the save() method ...READ MORE

Jun 12, 2020 in Java-Script by Niroj
 • 82,800 points • 6,001 views
0 votes
0 answers

Please help me with automation script for testing whether 4 carousel cards are displayed with selenium webdriver

Sep 17, 2020 in Selenium by Shwetimanirala
 • 120 points • 1,878 views
+1 vote
1 answer

How to remove untracked files from the current Git working tree?

Hi@akhtar, If you have thousands of file then ...READ MORE

Sep 4, 2020 in Git & GitHub by MD
 • 95,460 points • 2,319 views
0 votes
2 answers

How to scroll the Page up or down in Selenium WebDriver? (using java)

JavascriptExecutor jsx = (JavascriptExecutor)driver; jsx.executeScript("window.scrollBy(0,555)", ""); or Action classes ...READ MORE

Sep 6, 2020 in Selenium by Sri
 • 3,190 points • 21,361 views
0 votes
1 answer

Which module is used to add repo in ansible for ubuntu?

It is Apt_repository that is used to ...READ MORE

Sep 28, 2020 in Ansible by Akhil
 • 1,349 views
+3 votes
1 answer

Windows service equivalent

You can probably look at continuously-running web ...READ MORE

Aug 10, 2020 in Azure by Sirajul
 • 59,190 points • 3,318 views
0 votes
1 answer

Error:MySQL Update Inner Join tables query

Hello @kartik, Try this: UPDATE business AS b INNER JOIN ...READ MORE

Aug 19, 2020 in PHP by Niroj
 • 82,800 points • 3,067 views
0 votes
1 answer

Error: CERT_UNTRUSTED while using npm command

Hello @kartik, You can bypass https using below ...READ MORE

Jul 17, 2020 in Node-js by Niroj
 • 82,800 points • 4,498 views
+2 votes
0 answers

The connection to the server localhost:8080 was refused

$ kubectl get svc The connection to the ...READ MORE

Aug 8, 2019 in Kubernetes by Lakshminarayanan
 • 19,285 views
0 votes
2 answers

Message saying "would you like to use a private library instead?" when trying to install a package

This question appears if your user environment ...READ MORE

Nov 4, 2019 in Data Analytics by Goose
 • 140 points • 23,012 views
0 votes
1 answer

is there a way how to finish in-progress slave builds if Jenkins master goes offline

Hi@, You can assign your Jenkins Job to ...READ MORE

Jun 30, 2020 in Jenkins by MD
 • 95,460 points • 5,180 views
0 votes
1 answer

How can I get current route

Hello @Ava, Try this this.router.events.filter((event: any) => event instanceof ...READ MORE

Sep 14, 2020 in Angular by Niroj
 • 82,800 points • 1,907 views
0 votes
1 answer

Can't Pass Java Agent in Hive

Hi@Som, You may forget to set the below ...READ MORE

Sep 15, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,870 views
0 votes
1 answer

What is the difference between project manager and project leader on PMP application?

Project Manager and Project Leader could be ...READ MORE

Sep 11, 2020 in PMP by Kim
 • 2,037 views
0 votes
1 answer

Error:login in Laravel. How to solve?

Hey, First check if your model login has a field password in ...READ MORE

Mar 26, 2020 in Laravel by Niroj
 • 82,800 points • 9,329 views
0 votes
1 answer

Error:No module named pkg_resources

Hello @kartik, This error occur if the requirements.txt contains a ...READ MORE

Jun 26, 2020 in Python by Niroj
 • 82,800 points • 5,362 views
+1 vote
1 answer

ERROR (Forbidden): Policy doesn't allow os_compute_api:os-services to be performed. (HTTP 403) (Request-ID: req-ee295dfe-b3c7-440c-911d-10043355a606)

Hi@akhtar, You need to use an admin account ...READ MORE

Jul 3, 2020 in OpenStack by MD
 • 95,460 points • 5,024 views
0 votes
1 answer

How can I find the union of two Django querysets?

Hello @kartik, Try this: records = query1 | query2 If ...READ MORE

Aug 7, 2020 in Python by Niroj
 • 82,800 points • 3,524 views
0 votes
1 answer

I am facing the same Exception in thread "main" java.lang.IllegalStateException error. I used System.setProperty() to provide path. Can anyone help me

same issue please answer me READ MORE

Aug 5, 2021 in Selenium by anonymous
edited Mar 5, 2025 • 3,898 views
0 votes
1 answer

error: Failed to merge in the changes. hint: Use 'git am --show-current-patch' to see the failed patch Patch failed at 0001 b1

Hi@akhtar, You got this error because you have ...READ MORE

May 11, 2020 in Git & GitHub by MD
 • 95,460 points • 7,359 views
0 votes
1 answer

How to prepare for pmp exam in 30 days?

I passed my online PMP exam today. ...READ MORE

Sep 10, 2020 in PMP by Roshni
 • 10,440 points • 2,088 views
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