Trending questions in Edureka Community

0 votes
3 answers

Is there a simple way to delete a list element by value?

There are three ways in which you ...READ MORE

Dec 28, 2020 in Python by Thomas Walenta
 • 1,092 views
0 votes
0 answers

ForeachPartition called with python functions doesnot output data to HDFS when executed on YARN mode

Hi, I need help with my code. Trying ...READ MORE

Jan 22, 2021 in Apache Spark by anonymous
edited Mar 4 • 141 views
0 votes
1 answer

Remove final character from string

Simple: st = "abcdefghij" st = st[:-1] There is ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,730 points • 835 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
 • 82,800 points • 2,415 views
0 votes
1 answer

Error in jarvis project (get url)

Hey, @Zodarlxx, Could you please post your error ...READ MORE

Dec 30, 2020 in Python by Gitika
 • 65,730 points • 1,118 views
0 votes
1 answer

How to create GCP instance with public IP with terraform?

Hi@akhtar, You need to specify "access_config" under "network_interface" ...READ MORE

Dec 1, 2020 in Terraform by MD
 • 95,460 points • 2,329 views
0 votes
1 answer

Why Selenium IDE is not used for dynamic Website testing?

Hi, @Sabu, Selenium IDE is a Mozilla Firefox plugin, which ...READ MORE

Dec 23, 2020 in Selenium by Gitika
 • 65,730 points • 1,377 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 • 1,460 views
0 votes
2 answers

How to make a new List in Java?

Initializing a List in Java The Java.util.List is a child ...READ MORE

Dec 28, 2020 in Java by Thomas Walenta
 • 1,106 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
 • 82,800 points • 8,269 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 • 5,014 views
0 votes
0 answers

My automation framework is writtin in Java, Selenium.When I execute my scripts in agent, I am not able to post the step level status to test case in test plan

Hi all, Kindly suggest how to Publish ...READ MORE

Jan 22, 2021 in Azure by ASHISH
edited Mar 4 • 137 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
 • 82,800 points • 2,267 views
0 votes
0 answers

How to write a Jenkins file to send a mail about the status of the jenkin jobs to the person who committed the changes in github

Email should be sent about the status ...READ MORE

Jan 22, 2021 in Jenkins by Shashi
 • 370 points
edited Mar 4 • 128 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
 • 82,800 points • 3,718 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
 • 1,564 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 • 10,649 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 • 1,904 views
0 votes
1 answer

error: You must be logged in to the server (Unauthorized)

Hi@akhtar, It seems you did not set your ...READ MORE

Jul 9, 2020 in AWS by MD
 • 95,460 points • 8,557 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
 • 82,800 points • 3,807 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 • 2,208 views
0 votes
0 answers

I can't locate class name in flikart samsung mobiles where i want to list all the samsung mobile price?

<div class="_30jeq3 _1_WHN1">₹14,999</div> .I can't locate the ...READ MORE

Jan 21, 2021 in Python by Monisha
edited Mar 4 • 135 views
0 votes
0 answers

i got this error "TypeError: require(...).listen is not a function"

var express = require('express')   , http = require('http'); //make ...READ MORE

Jan 21, 2021 in Java by tanimowo
edited Mar 4 • 142 views
0 votes
1 answer

How to npm install to a specified directory?

Hello @kartik, You can use the --prefix option: mkdir -p ./install/here/node_modules npm ...READ MORE

Jul 15, 2020 in Node-js by Niroj
 • 82,800 points • 8,289 views
0 votes
0 answers

How can I update the status of the blockchain?

I issue a transaction and pass an ...READ MORE

Jan 21, 2021 in Blockchain by anonymous
 • 120 points
edited Mar 4 • 132 views
0 votes
0 answers

How to add stage in Jenkins file to identify the modules changed after each commit and store it in a text file under Jenkins workspace

Changed modules should be identified and stored ...READ MORE

Jan 22, 2021 in Jenkins by Shashi
 • 370 points
edited Mar 4 • 108 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
 • 82,800 points • 2,630 views
0 votes
1 answer

How can I manually set proxy settings in Python Selenium?

Hi Jyotsana, you can manually set proxy ...READ MORE

Jul 29, 2019 in Selenium by Abha
 • 28,140 points • 23,491 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
 • 1,067 views
0 votes
0 answers

How can I delete my account? I don't want to receive promotional SMS's.

Jan 5, 2021 in Ask us Anything! by Lakshmi
 • 120 points • 841 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
 • 65,730 points • 2,142 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 • 1,326 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
 • 65,730 points • 1,141 views
0 votes
1 answer

How to get the SQL from a Django QuerySet?

Hello @kartik, Try this in your queryset: print my_queryset.query For ...READ MORE

Jun 23, 2020 in Python by Niroj
 • 82,800 points • 9,231 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
 • 4,940 views
0 votes
0 answers

Hadoop MapReduce - Join of two files and Computation on grouped values

I am fairly new to Hadoop and ...READ MORE

Jan 20, 2021 in Big Data Hadoop by anonymous
edited Mar 4 • 138 views
0 votes
1 answer

When i try to install os_sys i get an error when installing backend dependencies

pip install -U os-sys READ MORE

Oct 16, 2020 in Python by anonymous
 • 4,794 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 • 140 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
 • 82,800 points • 1,952 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 • 2,585 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 • 785 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 • 961 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
 • 65,730 points • 993 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
 • 82,800 points
edited Mar 4, 2022 by Sarfaraz • 10,581 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 • 126 views
0 votes
1 answer

I have installed A2019 but not able to run the bot : Error - device not connected is displayed even after I have entered the username and password for my device

You need to install a bot agent ...READ MORE

Oct 14, 2020 in RPA by Satyam Baviskar
 • 4,309 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
 • 65,730 points • 1,036 views
0 votes
1 answer

Need to test the live streaming data from kinesis and it will be send to flink application for processing and then output will be flowed from kinesis & stored in Aurora DB.

Hi, @Savitha, Regarding your query, you can go ...READ MORE

Dec 11, 2020 in Others by Gitika
 • 65,730 points • 1,800 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
 • 82,800 points • 3,511 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 • 2,630 views
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