Trending questions in Edureka Community

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1 answer

How to make a password validator without the use of the any()?

Hi, @There, Regarding your query I would suggest ...READ MORE

Dec 8, 2020 in Python by Gitika
 • 65,730 points • 1,678 views
+4 votes
4 answers

perform Git checkout using Groovy script

To do git commit: def getGitCommit() { ...READ MORE

Dec 6, 2018 in DevOps Tools by Vaidya
 • 37,777 views
0 votes
1 answer

error display_errors = On

You can try this one: error_reporting(E_ALL); ini_set('display_err ...READ MORE

Dec 2, 2020 in PHP by Niroj
 • 82,800 points • 1,905 views
0 votes
1 answer

kubectl info: exec: fork/exec /usr/local/bin/kubectl: exec format error

Hi@akhtar, The most common reason for this error ...READ MORE

May 19, 2020 in Kubernetes by MD
 • 95,460 points • 10,420 views
0 votes
1 answer

How to install Azure CLI on macOS?

Hi@akhtar, For the macOS platform, you can install ...READ MORE

Nov 13, 2020 in Azure by MD
 • 95,460 points • 2,736 views
0 votes
1 answer

How to get all count of mongoose model?

Hello @kartik, The reason your code doesn't work ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,800 points • 5,621 views
0 votes
1 answer

Load Docker image from a tar file.

Hi@akhtar, You can load an image in your ...READ MORE

Sep 28, 2020 in Docker by MD
 • 95,460 points • 4,735 views
0 votes
1 answer

How to read input from CSV file or any file instead of using tfvars file in Terraform?

Hi, You can use the file function in Terraform. ...READ MORE

Jul 27, 2020 in Terraform by MD
 • 95,460 points • 7,493 views
0 votes
1 answer

How to debug Django commands in PyCharm?

Hello @kartik, You can debug a custom Django ...READ MORE

Aug 17, 2020 in Python by Niroj
 • 82,800 points • 6,543 views
0 votes
1 answer

When do we use findElement() and findElements()?

findElement(): findElement() is used to find the first ...READ MORE

Nov 30, 2020 in Selenium by Gitika
 • 65,730 points • 1,969 views
0 votes
1 answer

13)Refer the input and identify the output if the below code is run

Option c)  Run time error - A READ MORE

Nov 25, 2020 in Apache Spark by Gitika
 • 65,730 points • 2,205 views
0 votes
1 answer

Error Message: "No handler was ready to authenticate. 1 handlers were checked. ['HmacAuthV4Handler'] Check your credentials"

Hi@akhtar, A dynamic inventory script will cache results to ...READ MORE

Oct 12, 2020 in Ansible by MD
 • 95,460 points • 4,084 views
0 votes
1 answer

How to convert doc file into pdf using python?

A simple example using com types, converting ...READ MORE

Nov 4, 2020 in Python by Gitika
 • 65,730 points • 3,119 views
0 votes
1 answer

What is the difference between an abstract function and a virtual function?

An abstract function cannot have functionality. You're basically ...READ MORE

Nov 30, 2020 in Python by Gitika
 • 65,730 points • 1,965 views
0 votes
1 answer

Error: Unexpected token import in nodejs

Hello, Unfortunately, Node.js doesn't support ES6's import yet. To accomplish what ...READ MORE

Apr 24, 2020 in Java-Script by Niroj
 • 82,800 points • 11,472 views
0 votes
1 answer

Error refreshing dataset with direct query using on-premise gateway connection

What is your data source type? Could ...READ MORE

Nov 19, 2020 in Power BI by anonymous
 • 65,730 points • 2,431 views
0 votes
1 answer

How to validate the sudoers file before changing the file in Ansible?

Hi@akhtar, You can do this using lineinfile module ...READ MORE

Sep 2, 2020 in Ansible by MD
 • 95,460 points • 5,806 views
0 votes
1 answer

How to run laravel 5.0 project on localhost without use php artisan serve?

Hello @kartik, You need to change "server.php" to ...READ MORE

Oct 28, 2020 in Laravel by Niroj
 • 82,800 points • 3,392 views
+1 vote
1 answer

'numpy.ndarray' object has no attribute 'append'

Hi@Noman, You created two empty list. And in ...READ MORE

May 17, 2020 in Python by MD
 • 95,460 points • 10,437 views
0 votes
1 answer

How to delete an ECS Cluster using Ansible Playbook?

Hi@akhtar, An Amazon ECS cluster is a logical grouping of ...READ MORE

Dec 4, 2020 in Ansible by MD
 • 95,460 points • 1,776 views
0 votes
1 answer

write one for loop to print out each element of the list several_things.then,write another for loop to print out the type of each element of the list several_things

Hello @karthik , Here is the code for you: for ...READ MORE

Jun 1, 2020 in Python by Niroj
 • 82,800 points • 9,839 views
0 votes
1 answer

How to read an excel file (name User defined) from a path using python?

Hi @There, As the path is fixed, use ...READ MORE

Aug 13, 2020 in Python by Gitika
 • 65,730 points • 6,679 views
0 votes
1 answer

How to create a user using Ansible Playbook?

Hi@akhtar, You can use the user module in ...READ MORE

Sep 1, 2020 in Ansible by MD
 • 95,460 points • 5,835 views
0 votes
1 answer

Unable to connect to S3 when running Talend job as lambda.

Hi@richa, I think you didn't make your S3 ...READ MORE

Nov 11, 2020 in AWS by MD
 • 95,460 points • 2,766 views
0 votes
1 answer

How do I concatenate two lists in Python?

You can use the + operator to combine them: listone ...READ MORE

Dec 3, 2020 in Python by anonymous
 • 65,730 points • 1,814 views
0 votes
1 answer

How to run selenium (Firefox) web driver without a GUI?

Yes, it's possible to run Selenium on ...READ MORE

Nov 27, 2020 in Selenium by Gitika
 • 65,730 points • 2,070 views
0 votes
1 answer

Error:UnicodeDecodeError when reading CSV file in Pandas with Python

Hello @kartik, Try this: import pandas as pd df = ...READ MORE

Jun 15, 2020 in Python by Niroj
 • 82,800 points • 9,210 views
0 votes
1 answer

How to delete all the Git stashes in the stack?

Hi@akhtar, If you want to delete all the ...READ MORE

Nov 20, 2020 in Git & GitHub by MD
 • 95,460 points • 2,369 views
0 votes
1 answer

If Job 4 fails, delete the running container on Test Server

Hi@Chris, You can use the when keyword to ...READ MORE

Nov 24, 2020 in Jenkins by MD
 • 95,460 points • 2,215 views
0 votes
1 answer

Error: Field 'display_name' doesn't have a default value

Hello @kartik, MySQL is most likely in STRICT ...READ MORE

Nov 13, 2020 in PHP by Niroj
 • 82,800 points • 2,681 views
0 votes
1 answer

Draw boxplot with notch in R.

Hi@akhtar, We can draw a boxplot with a ...READ MORE

Oct 30, 2020 in Data Analytics by MD
 • 95,460 points • 3,308 views
0 votes
1 answer

How do I create a constant in Python?

Hello @kartik, No there is not. You cannot ...READ MORE

Nov 19, 2020 in Python by Niroj
 • 82,800 points • 2,422 views
0 votes
1 answer

How to initialize a vector in R?

Hi@akhtar, A vector is the simplest type of data structure ...READ MORE

Oct 6, 2020 in Data Analytics by MD
 • 95,460 points • 4,307 views
0 votes
1 answer

Python error "TypeError: string indices must be integers, not str"

Hey @Dipti email_s.append(email_1["email_address"]) This is the list on ...READ MORE

Jul 5, 2019 in Python by Jinu
 • 24,135 views
0 votes
1 answer

How to read Avro Partition Data?

Hi@akhtar, When we try to retrieve the data ...READ MORE

Nov 4, 2020 in Apache Spark by MD
 • 95,460 points • 3,068 views
0 votes
2 answers

How to create a directory in remote nodes using Ansible-Playbook?

You can read install and setup apache ...READ MORE

Aug 23, 2020 in Ansible by anonymous
 • 160 points • 6,233 views
0 votes
1 answer

Selenium::WebDriver::Error::JavascriptError: waiting for evaluate.js load failed Firefox 23

I had the same problem on Mac ...READ MORE

Dec 4, 2020 in Selenium by Gitika
 • 65,730 points • 1,752 views
0 votes
1 answer

How to print an exception in Python?

Hello @kartik, For Python 2.6 and later and ...READ MORE

Dec 7, 2020 in Python by Niroj
 • 82,800 points • 1,618 views
0 votes
1 answer

How to check the name of the hadoop server?

Hi@akhtar, If you're running a pseudo-distributed setup, you ...READ MORE

Oct 13, 2020 in Big Data Hadoop by MD
 • 95,460 points • 3,994 views
+1 vote
1 answer

How to Download & Install Selenium WebDriver?

Selenium installation is a 3 step process: Install ...READ MORE

Nov 30, 2020 in Selenium by Gitika
 • 65,730 points • 1,878 views
0 votes
1 answer

How to rename a Google Cloud Platform project?

Hi@akhtar, First, you list down the project names ...READ MORE

Sep 24, 2020 in GCP by MD
 • 95,460 points • 4,838 views
0 votes
1 answer

How to change url after success in ajax without page reload?

Hello @kartik, Use the browser history to change ...READ MORE

Apr 29, 2020 in Java-Script by Niroj
 • 82,800 points • 11,207 views
0 votes
1 answer

How to find a Docker container IP address from the command line?

Hi@akhtar, You can use the docker inspect command ...READ MORE

Sep 4, 2020 in Docker by MD
 • 95,460 points • 5,672 views
0 votes
1 answer

What is the output of the following code?

rror: expected class or object definition sc.parallelize(Array(1L,("SFO")),(2L,("ORD")),(3L,("DFW")))) ^ one error ...READ MORE

Nov 26, 2020 in Apache Spark by Gitika
 • 65,730 points • 2,124 views
0 votes
1 answer

How to attach a load balancer to an Auto Scaling group in AWS?

Hi@akhtar, You can attach one or more Classic Load ...READ MORE

Nov 26, 2020 in AWS by MD
 • 95,460 points • 2,090 views
0 votes
1 answer

How to add many functions in ONE ng-click?

Hello @kartik, You have 2 options : Create a ...READ MORE

Sep 4, 2020 in Java-Script by Niroj
 • 82,800 points • 5,667 views
0 votes
1 answer

How to implement my clustering algorithm in pyspark (without using the ready library for example k-means)?

Hi@dani, As you said you are a beginner ...READ MORE

Oct 14, 2020 in Apache Spark by MD
 • 95,460 points • 3,948 views
0 votes
1 answer

How do I get the last inserted ID of a MySQL table in PHP?

Hello @kartik, If you're using PDO, use PDO::lastInsertId. If you're ...READ MORE

Oct 22, 2020 in PHP by Niroj
 • 82,800 points • 3,589 views
0 votes
1 answer

What class is declared in the blow code?

Option D: String class READ MORE

Nov 26, 2020 in Apache Spark by Gitika
 • 65,730 points • 2,100 views
0 votes
1 answer

How to create a grant in AWS KMS?

Hi@akhtar, You can add a grant to a customer ...READ MORE

Nov 19, 2020 in AWS by MD
 • 95,460 points • 2,394 views
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