Trending questions in Edureka Community

+1 vote
1 answer

How to do stress testing in Apache flink? Kindly suggest the tool which is used to do stress testing.

Hey, @Savitha, Loadrunner from HP is the widely used ...READ MORE

Dec 9, 2020 in Software Testing by Gitika
 • 65,770 points
edited Jun 23, 2023 by Khan Sarfaraz • 1,773 views
0 votes
0 answers

Best course to get IT job in UAE

Hi, I am a B.E. (EXTC), currently working ...READ MORE

Jan 20, 2021 in Career Counselling by anonymous
 • 120 points
edited Mar 4 • 40 views
0 votes
1 answer

How to use the middleware to check the authorization before entering each route in express?

Hello @kartik, As long as app.use(authChecker); is before app.use(app.router); it will get ...READ MORE

Nov 30, 2020 in Node-js by Niroj
 • 82,840 points • 2,229 views
0 votes
0 answers

Powershell script to create User Profile for newly created user

Hi, I need to create PoweShell Script to ...READ MORE

Jan 20, 2021 in Others by Lakshminarayanan
 • 1,370 points
edited Mar 4 • 34 views
0 votes
1 answer

Why is reading lines from stdin much slower in C++ than Python?

tl;dr: Because of different default settings in ...READ MORE

Dec 18, 2020 in Python by Nikita
 • 1,415 views
0 votes
1 answer

How to use Docker Machine to provision hosts on cloud providers?

Hi@akhtar, Docker Machine driver plugins are available for ...READ MORE

Dec 21, 2020 in AWS by MD
 • 95,460 points • 1,284 views
0 votes
0 answers

A Dataframe can be created from an existing RDD. You would create the Dataframe from the existing RDD by inferring schema using case classes in which one of the given classes? [closed]

A Dataframe can be created from an ...READ MORE

Nov 25, 2020 in Apache Spark by Edureka
 • 200 points
closed Nov 26, 2020 by MD • 2,475 views
0 votes
2 answers

Recursive Pattern Using Python

n = int(input("please enter your no:")) k = ...READ MORE

Jun 28, 2020 in Python by Shaurya Thapliyal
 • 340 points • 7,612 views
0 votes
0 answers

joining two images reading from one folder

Hi, i am trying to generating joined ...READ MORE

Jan 3, 2021 in Python by shapna
 • 120 points • 744 views
0 votes
1 answer

How to cancel a local git commit?

Hi@akhtar, You just need to use the git ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,460 points • 664 views
0 votes
1 answer

Error: Class 'SoapClient' not found in /home/user/mysite.com/path/to/file.php on line 16

Hello @kartik, find this line in php.ini : ;extension=soap then ...READ MORE

Oct 29, 2020 in Laravel by Niroj
 • 82,840 points • 3,547 views
0 votes
1 answer

How to load external scripts dynamically in Angular?

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

Sep 8, 2020 in Web Development by Niroj
 • 82,840 points • 5,760 views
0 votes
1 answer

How to delete a single record in Laravel 5?

Hello @kartik, Delete an existing Model $user = User::find(1); $user->delete(); Deleting ...READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,840 points • 2,086 views
0 votes
0 answers

Can I download Pre-Recorded Class Training

I would like to download Pre-Recorded Class ...READ MORE

Jan 19, 2021 in Ask us Anything! by Ashok
edited Mar 4 • 41 views
+1 vote
1 answer

How to view the change history of a file using Git versioning?

Hi@akhtar, You can use gitk for this task. ...READ MORE

Dec 22, 2020 in Git & GitHub by MD
 • 95,460 points • 1,172 views
0 votes
1 answer

Error:preg_match() [function.preg-match]: Unknown modifier '+' in raptr.php on line 14

Hello, Try this code: preg_match('/[a-zA-Z]+<\/a>.$/', $lastgame, $match); print_r($match); Using / as a delimiter ...READ MORE

Nov 23, 2020 in PHP by Niroj
 • 82,840 points • 2,464 views
0 votes
1 answer

bad permissions: ignore key: .ssh/my_private_key.pem Permission denied (publickey).

Hi@akhtar, In your error message it shows you ...READ MORE

Apr 28, 2020 in AWS by MD
 • 95,460 points • 11,486 views
0 votes
1 answer

How can I use Python to get the system hostname?

Hello @Kartik, Use socket and its gethostname() functionality. This will get the hostname of ...READ MORE

Dec 8, 2020 in Python by Niroj
 • 82,840 points • 1,805 views
0 votes
2 answers

File to byte[] in Java?

Example 1: Convert File to byte[] import java.io.IOException; import ...READ MORE

Dec 28, 2020 in Java by Reshma
 • 894 views
0 votes
1 answer

How to configure Puppet Master?

Hi@akhtar, To configure the Puppet master in your ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,460 points • 814 views
0 votes
1 answer

How to deploy the war file in Tomcat Server with Jenkins pipeline job on an windows machine?

Use deploy to container plugin. Go to the ...READ MORE

Sep 30, 2020 in Jenkins by Adil Abdullah Khan
 • 4,773 views
0 votes
1 answer

How do I set laravel test to go to site name instead of localhost?

Hii, For Laravel 5, In the tests directory there should ...READ MORE

Nov 2, 2020 in Laravel by Niroj
 • 82,840 points • 3,366 views
0 votes
0 answers

I have much experience (7 years ) in ecommerce, like product listings on many marketplaces, inventory management, Amazon PPC.

I want to learn AWS and want ...READ MORE

Jan 19, 2021 in Ask us Anything! by anonymous
edited Mar 4 • 45 views
0 votes
1 answer

15) Network data source provides information about Call/services usage and location

Option a) True. READ MORE

Dec 3, 2020 in Data Analytics by Gitika
 • 65,770 points • 2,016 views
0 votes
1 answer

How do I convert from int to String?

Normal ways would be Integer.toString(i) or String.valueOf(i). The concatenation will work, ...READ MORE

Dec 30, 2020 in Java by Gitika
 • 65,770 points • 828 views
0 votes
1 answer

capture an event issued by a smart contract and make a web request

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

Dec 29, 2020 in Blockchain by Gitika
 • 65,770 points • 880 views
0 votes
0 answers

TypeError: this.client.incrementMaxListeners is not a function

I'm making a command for my discord ...READ MORE

Dec 29, 2020 in Web Development by anonymous
 • 120 points • 936 views
0 votes
1 answer

Can u plz provide recorded webinar of movie recommendation system and face mask detection using opencv

Hello, @Vaibhan, Could you please mention the dates ...READ MORE

Dec 28, 2020 in Ask us Anything! by Gitika
 • 65,770 points • 946 views
0 votes
1 answer

How to get list from pandas DataFrame column headers?

You can get the values as a ...READ MORE

Dec 23, 2020 in Python by Gitika
 • 65,770 points • 1,121 views
0 votes
1 answer

Iam unable to navigate to registration page to download uipath CE on my windows 7. what to do?

Hey, @There, Regarding your query, you can have ...READ MORE

Dec 16, 2020 in RPA by Gitika
 • 65,770 points • 1,445 views
0 votes
1 answer

How to create an overlay network in Docker swarm?

Hi@akhtar, To create an overlay network for use ...READ MORE

Dec 28, 2020 in Docker by MD
 • 95,460 points • 902 views
0 votes
1 answer

How to remove the last character from a string?

Hi@akhtar, You can use the StringBuffer class. It provides ...READ MORE

Dec 30, 2020 in Java by MD
 • 95,460 points • 813 views
0 votes
0 answers

tsendmail html background image as a template?

i want to send email but with a ...READ MORE

Dec 11, 2020 in Talend by aminegac
 • 570 points • 1,673 views
0 votes
1 answer

How to list all the files in a commit in Git?

Hi@akhtar, Using git diff-tree is considered as a preferred way ...READ MORE

Dec 22, 2020 in Git & GitHub by MD
 • 95,460 points • 1,155 views
0 votes
1 answer

Error:Origin is not allowed by Access-Control-Allow-Origin

Hello @kartik, The easiest way to handle this ...READ MORE

Jun 18, 2020 in Java-Script by Niroj
 • 82,840 points • 9,271 views
0 votes
0 answers

How to copy a User profile to non-admin user in Windows Server using Script?

Dear all, I have updated profiles for one ...READ MORE

Jan 18, 2021 in AWS by Lakshminarayanan
 • 1,370 points
edited Mar 4 • 31 views
0 votes
1 answer

Requirements for distributed application that periodically processes large volumes of data across multiple Amazon EC2 Instances.

On-Demand instances READ MORE

Mar 7, 2022 in Career Counselling by anonymous
edited Mar 5 • 2,456 views
0 votes
1 answer

Error from server (BadRequest): error when creating "secret.yml": Secret in version "v1" cannot be handled as a Secret:

Hi@akhtar, In your secret you can't give data ...READ MORE

May 22, 2020 in Kubernetes by MD
 • 95,460 points • 10,410 views
0 votes
1 answer

how do i copy/move incremental aws snapshot to s3 bucket ?

Hi@gorie, You can do this in two ways. ...READ MORE

Dec 3, 2020 in AWS by MD
 • 95,460 points • 1,971 views
0 votes
1 answer

How to add a line break within echo in PHP?

Hello @kartik, You have to use br when ...READ MORE

Oct 27, 2020 in PHP by Niroj
 • 82,840 points • 3,568 views
0 votes
1 answer

Gmail login fail using Selenium webdriver. Showing element not found for password

Try setting an implicit wait of maybe ...READ MORE

Dec 4, 2020 in Selenium by Gitika
 • 65,770 points • 1,917 views
0 votes
1 answer

Kubernetes: How to connect Node.js SDK to Hyperledger Fabric network?

Hey, @Piyusha, Looks like the network did not ...READ MORE

Nov 12, 2020 in Blockchain by Gitika
 • 65,770 points • 2,864 views
0 votes
1 answer

What are the differences between a HashMap and a Hashtable in Java?

There are several differences between HashMap and Hashtable in Java: Hashtable is synchronized, whereas HashMap is ...READ MORE

Dec 21, 2020 in Java by Gitika
 • 65,770 points • 1,174 views
0 votes
1 answer

After running the following code : logmodel.fit(X_train, y_train)

Hi@saharshsharan, I think this is just a warning. ...READ MORE

Dec 21, 2020 in Machine Learning by MD
 • 95,460 points • 1,227 views
0 votes
1 answer

How to assign bean's property an Enum value in Spring config file?

Hello @kartik, Use the value child element instead ...READ MORE

May 22, 2020 in Career Counselling by Niroj
 • 82,840 points
edited Mar 4, 2022 by Sarfaraz • 10,371 views
0 votes
1 answer

How do I update devDependencies in NPM?

Hello @kartik, To update package.json in addition to ...READ MORE

Jul 17, 2020 in Node-js by Niroj
 • 82,840 points • 7,986 views
0 votes
1 answer

How to combine two or more querysets in a Django view?

Hello @kartik, Concatenating the querysets into a list ...READ MORE

Aug 3, 2020 in Python by Niroj
 • 82,840 points • 7,242 views
0 votes
1 answer

How to break _.forEach in lodash?

Hello @kartik, To finish lodash#forEach method use return false; statement: _.forEach(oIncludedFileMap, function(aIncludedFiles, sKey) ...READ MORE

Nov 27, 2020 in Node-js by Niroj
 • 82,840 points • 2,199 views
0 votes
1 answer

What is Docker Swarm?

Hi@akhtar, A Docker Swarm is a group of ...READ MORE

Dec 24, 2020 in Docker by MD
 • 95,460 points • 1,036 views
+1 vote
2 answers

how can i count the items in a list?

Syntax :            list. count(value) Code: colors = ['red', 'green', ...READ MORE

Jul 7, 2019 in Python by Neha
 • 330 points
edited Jul 8, 2019 by Kalgi • 4,730 views
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