Trending questions in Edureka Community

+2 votes
3 answers

! [rejected] master -> master (fetch first) error: failed to push some refs to 'git@github.com:abc70/new.git'

git push origin master --force I met the ...READ MORE

Apr 29 in Git & GitHub by anonymous
 • 8,386 views
+1 vote
1 answer

What is the pricing scheme of Uipath for UiPath Studio, Orchestrator and Robot licence?

Hey Pratibha, Uipath pricing scheme is as ...READ MORE

Oct 11, 2019 in RPA by Abha
 • 27,930 points • 17,737 views
0 votes
2 answers

In Python, How do I read 2 CSV files, compare column 1 from both, and then write to a new file where the Column 1s match?

Hi @Mike. First, read both the csv ...READ MORE

Jul 24, 2019 in Python by Omkar
 • 69,030 points • 11,852 views
+1 vote
1 answer

How to add a new column to existing table of laravel in a migration?

Hii @kartik, To create a migration, you may ...READ MORE

Mar 30 in Laravel by Niroj
 • 58,920 points • 10,235 views
+3 votes
2 answers

How to trigger a Jenkins pipeline A in another Jenkins pipeline B?

If you are talking about executing another ...READ MORE

Jul 31, 2019 in Jenkins by Sirajul
 • 57,940 points • 29,042 views
0 votes
2 answers

How to convert InputStream to byte array in Java?

The class IOUtils, lib: https://mvnrepository.com/artifact/com ...READ MORE

4 days ago in Java by Anthony
 • 5,535 views
0 votes
3 answers

what is the difference between append and insert in python lists?

There is a simple difference between append ...READ MORE

Jun 22, 2019 in Python by Harshdeep Khatke
 • 16,192 views
0 votes
2 answers

Check that the element is clickable or not in Selenium WebDriver

Hi , you want to know only is ...READ MORE

Aug 31 in Selenium by Sri
 • 2,970 points • 20,204 views
0 votes
1 answer

How to print objects of class using print function in Python?

It can be done as shown below: class Element: ...READ MORE

Dec 3, 2018 in Python by Nymeria
 • 3,520 points
edited Dec 19, 2018 by Nymeria • 30,147 views
0 votes
4 answers

How to get user's IP address in Laravel?

Use $clientIP = request()->ip(); READ MORE

6 days ago in Laravel by aakash
 • 210 points • 5,496 views
+1 vote
2 answers

How to get typed text from a textbox by using Selenium Webdriver?

Hey Ashmita, to get the typed text ...READ MORE

Jun 24, 2019 in Selenium by Abha
 • 27,930 points • 11,545 views
0 votes
7 answers

How to print the contents of RDD in Apache Spark?

Save it to a text file: line.saveAsTextFile("alicia.txt") Print contains ...READ MORE

Dec 10, 2018 in Apache Spark by Akshay
 • 32,724 views
+2 votes
1 answer

An unhandled exception occurred: Job name “..getProjectMetadata” does not exist?

Hello @kartik, I had this error after npm audit found ...READ MORE

Apr 22 in Angular by Niroj
 • 58,920 points • 7,909 views
0 votes
1 answer

COPY failed: stat /var/lib/docker/tmp/docker-builder506410735/root/page: no such file or directory

Hi@akhtar, To copy files from base system to ...READ MORE

Jun 4 in Docker by MD
 • 57,020 points • 6,022 views
+10 votes
11 answers

Hadoop “Unable to load native-hadoop library for your platform” warning

modify the glibc version.CentOS provides safe softwares ...READ MORE

Sep 10, 2018 in Big Data Hadoop by bug_seeker
 • 15,480 points • 30,044 views
+1 vote
3 answers

How to take input using BufferedReader in Java?

yupp i am explaining every thing .. We ...READ MORE

Feb 1 in Java by Rohan
 • 180 points • 18,268 views
0 votes
2 answers

mvn not recognized as an internal or external command error

Build maven in folder where maven is ...READ MORE

Aug 1 in DevOps Tools by Visha
 • 12,228 views
0 votes
1 answer

How to load external scripts dynamically in Angular?

Hello kartik, You can use following technique to ...READ MORE

Apr 22 in Angular by Niroj
 • 58,920 points • 7,293 views
0 votes
1 answer

Spark: Dataframe vs Dataset

Recently, there are two new data abstractions ...READ MORE

Jul 29, 2019 in Apache Spark by Jackie
 • 18,798 views
0 votes
2 answers

How to maximize or minimize a browser window using Selenium webdriver with Python?

from selenium import webdriver # get initial window ...READ MORE

Apr 1 in Selenium by Rajavenkatesh
 • 13,327 views
+1 vote
2 answers

How to take multiple integer input in one line using BufferedReader in Java?

Try this in case you don't know ...READ MORE

Aug 29, 2019 in Java by Sirajul
 • 57,940 points • 21,164 views
0 votes
2 answers

How to setup Chrome driver with Selenium on MacOS?

Hi Nushrat, In MacOs follow the steps and ...READ MORE

Aug 9 in Selenium by Shipra
 • 10,701 views
+1 vote
2 answers

Error: Exception file_put_contents failed to open stream: No such file or directory in Laravel?

The best way to solve this problem ...READ MORE

Sep 13 in Laravel by Esita
 • 180 points • 4,260 views
+1 vote
1 answer

Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-8nhf9w2t/grpcio/

Hi@akhtar, You may get this error because of ...READ MORE

May 16 in Machine Learning by MD
 • 57,020 points • 5,830 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

1 hour ago in DevOps on Cloud by MD
 • 57,020 points • 16 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

3 hours ago in Selenium by Karan
 • 16,290 points • 8 views
0 votes
1 answer

How to setup memory and disk utilization alert in GCP using stackdriver and agent metrics?

Hi, You can do that using the API. ...READ MORE

51 minutes ago in GCP by MD
 • 57,020 points • 7 views
0 votes
1 answer

As a DevOps engineer which scripting language should I learn, shell or python ?

Hi@Shashi, It depends on the use case to ...READ MORE

3 hours ago in Career Counselling by MD
 • 57,020 points • 12 views
0 votes
1 answer

Adding Ranger KMS server using ambari

Hi@Shllpa, It is asking for admin credentials. Did ...READ MORE

4 hours ago in Big Data Hadoop by MD
 • 57,020 points • 11 views
0 votes
1 answer

AWS billing issue

Hi, AWS will charge for CloudFront as well. ...READ MORE

3 hours ago in AWS by MD
 • 57,020 points • 8 views
0 votes
1 answer

How to expose a Pod in Kubernetes using Terraform?

Hi@MD, You can use kubernetes_service resource to expose ...READ MORE

18 hours ago in Terraform by akhtar
 • 25,210 points • 15 views
0 votes
1 answer

Error: Class 'TestCase' not found in D:\xampp\htdocs\laravel\app\tests\ExampleTest.php on line 3 ,

Hello @kartik, Run following command in your project's ...READ MORE

17 hours ago in Laravel by Niroj
 • 58,920 points • 13 views
0 votes
1 answer

How can I build a condition based query in Laravel?

Hello @kartik, Try this: $query = DB::table('node'); if ($published == ...READ MORE

18 hours ago in Laravel by Niroj
 • 58,920 points • 14 views
0 votes
1 answer

How to run migrations on another database in laravel?

Hello @kartik, If you place database config on ...READ MORE

19 hours ago in Laravel by Niroj
 • 58,920 points • 13 views
0 votes
1 answer

error sudo: ./gradlew: command not found

Maybe..your Gradle path is not set for ...READ MORE

16 hours ago in DevOps Tools by Adil Abdullah Khan
 • 8 views
0 votes
1 answer

How to replace Blank with "0" in Power BI Visual?

Hi, Sujit You can do this in two ...READ MORE

Feb 7 in Power BI by Gitika
 • 37,420 points • 10,112 views
0 votes
1 answer

How to get notifications for any changes made in AWS ?

You should probably configure the SNS Service. Features ...READ MORE

16 hours ago in AWS by John
 • 6 views
0 votes
1 answer

Create configMap in Kubernetes using Terraform Script.

Hi@akhtar, You can use the kubernetes_config_map resource in ...READ MORE

18 hours ago in Terraform by MD
 • 57,020 points • 10 views
0 votes
1 answer

How to use in python for loop not equal marks? example: a!=0

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

1 hour ago in Python by Gitika
 • 37,420 points • 18 views
0 votes
1 answer

Can anyone advice on how we use load balancers to route the traffic in two different regions?

Across 2 different Regions, load balancing configuration ...READ MORE

16 hours ago in AWS by Prathik MK
 • 6 views
0 votes
1 answer

How to save a Docker image in tar file?

Hi@akhtar, Sometimes we may require to copy an ...READ MORE

17 hours ago in Docker by MD
 • 57,020 points • 8 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

16 hours ago in AWS by Kannan T
 • 6 views
0 votes
1 answer

What is meant by microservice ?

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

17 hours ago in DevOps and Microservices by Eshwar
 • 6 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

17 hours ago in Git & GitHub by Mudit
 • 5 views
0 votes
1 answer

I am not able to set static IP for my ubuntu VM.... I am referring Kubernetes installation!

Hey, check this out for the steps ...READ MORE

16 hours ago in Kubernetes by Vishwanath Deshpande
 • 4 views
0 votes
1 answer

How to delete file from public folder in laravel?

Hello @kartik, You could use PHP's unlink() method ...READ MORE

17 hours ago in Laravel by Niroj
 • 58,920 points • 5 views
0 votes
1 answer

Create a secret in Kubernetes using Terraform.

Hi@akhtar, Terraform has resource to create a secret ...READ MORE

18 hours ago in Terraform by MD
 • 57,020 points • 7 views
0 votes
1 answer

How to check if connected to database in Laravel?

Hello @kartik, You can use if(DB::connection()->getDatabaseName()) { echo ...READ MORE

17 hours ago in Laravel by Niroj
 • 58,920 points • 5 views
0 votes
1 answer

How can I modify a migration in Laravel?

Hello @kartik, You should create a new migration ...READ MORE

19 hours ago in Laravel by Niroj
 • 58,920 points • 8 views
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