Trending questions in Edureka Community

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1 answer

How to undo pushed commits in Git?

Hi@akhtar, You can revert individual commits with: git revert ...READ MORE

Jan 4, 2021 in Git & GitHub by MD
 • 95,460 points • 1,374 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 • 2,920 views
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1 answer

Error: config Map volume mount read-only file system error

ConfigMaps are always mounted read-only. If you need ...READ MORE

Jul 18, 2019 in Kubernetes by Sirajul
 • 59,190 points • 24,521 views
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1 answer

Installing PIL with pip

Install Xcode and Xcode Command Line Tools ...READ MORE

Sep 11, 2020 in Python by FogleBird
 • 6,339 views
+1 vote
1 answer

How to assign a column in Spark Dataframe (PySpark) as a Primary Key?

spark do not have any concept of ...READ MORE

Jan 12, 2020 in Apache Spark by Sirish
 • 160 points • 16,865 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 • 4,247 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 • 1,917 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 • 2,746 views
+5 votes
4 answers

local docker image on minikube

I know this is an old question ...READ MORE

Feb 1, 2020 in Kubernetes by anonymous
 • 26,906 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 • 3,174 views
+1 vote
1 answer

How to upload file from ec2 linux to s3 bucket using lambda function?

Hi@vijaykumar, You can transfer file from ec2 instance ...READ MORE

Mar 11, 2020 in AWS by MD
 • 95,460 points • 14,223 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 • 1,817 views
+2 votes
2 answers

How to read data in Robot framework from excel file.

You can try run "py –m pip ...READ MORE

May 19, 2020 in Software Testing by anonymous
 • 11,429 views
+2 votes
10 answers

Is there any difference between “hdfs dfs” and “hadoop fs” shell commands?

hadoop fs <args> fs is used for generic ...READ MORE

Mar 16, 2018 in Big Data Hadoop by anonymous
 • 39,437 views
0 votes
1 answer

Error in library("xlsx") : there is no package called ‘xlsx’.

Hi@akhtar, You can use the following command in ...READ MORE

Oct 29, 2020 in Data Analytics by MD
 • 95,460 points • 4,225 views
0 votes
0 answers

Channel mychannel, send transactions failed on orderer OrdererClient Reason: timeout after 10000 ms

I am using fabric-samples 2.2 "test-network" application. ...READ MORE

Jan 26, 2021 in Blockchain by menan
edited Mar 4, 2025 • 424 views
0 votes
1 answer

How to use paginate() with a having() clause when column does not exist in table

Hello @kartik, You can calculate the distance in ...READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,800 points • 2,737 views
0 votes
1 answer

Auto Fill in whole column

Hi, will tell you a method without ...READ MORE

Oct 1, 2020 in RPA by SaiPrasanth
 • 5,437 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
 • 1,567 views
0 votes
1 answer

19) Analytics can be classified as

Option a) Exploratory data analysis is an approach ...READ MORE

Dec 3, 2020 in Data Analytics by Gitika
 • 65,730 points • 2,707 views
0 votes
1 answer

How to set the Sender address in Jenkins?

Hi@akhtar, In Jenkins, we need to set the ...READ MORE

Oct 24, 2020 in Jenkins by MD
 • 95,460 points • 4,428 views
0 votes
1 answer

Failed to load files, showing please wait while we establish a connection to <filename>'.

 One thing you can do is that ...READ MORE

Oct 22, 2020 in Power BI by anonymous
 • 65,730 points • 4,499 views
0 votes
1 answer

How to install the JDK on Ubuntu Linux?

Open Terminal from Application Dash or press Ctrl+Alt+T Update repository: sudo add-apt-repository ...READ MORE

Dec 30, 2020 in Java by Gitika
 • 65,730 points • 1,518 views
0 votes
0 answers

Why do I get double spaces if the user has no middle name?

I'm trying to learn Python and this ...READ MORE

Jan 27, 2021 in Python by Benn
edited Mar 4, 2025 • 371 views
0 votes
1 answer

How to verify links that open in a new tab in phpUnit?

Hey @Marium, What do you mean by "the ...READ MORE

Dec 14, 2020 in Web Development by Gitika
 • 65,730 points • 2,229 views
0 votes
1 answer

How to enable mysqlnd for php?

Hello, The ./configure command is part of the compilation process ...READ MORE

Nov 8, 2020 in PHP by Niroj
 • 82,800 points • 3,756 views
0 votes
1 answer

How to create an ec2 snapshot using Ansible Playbook?

Hi@akhtar, You can create an EC2 snapshot from an existing ...READ MORE

Dec 4, 2020 in Ansible by MD
 • 95,460 points • 2,636 views
0 votes
1 answer

How input splits are done when 2 blocks are spread across different nodes?

Hadoop doesn't copy the blocks to the ...READ MORE

Dec 7, 2020 in Big Data Hadoop by Gitika
 • 65,730 points • 2,501 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
 • 65,730 points • 1,892 views
0 votes
0 answers

How do you check if the current user is the same as a foreign key in a model?

I have a model called Tribe which ...READ MORE

Jan 26, 2021 in Python by Andrija
edited Mar 4, 2025 • 375 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 • 2,752 views
0 votes
1 answer

What is Htpasswd in Linux?

Hi@akhtar, htpasswd is used to create and update ...READ MORE

Dec 2, 2020 in Linux Administration by MD
 • 95,460 points • 2,721 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, 2025 • 3,151 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 • 1,249 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 • 1,801 views
0 votes
0 answers

Error: No module named 'bayespy'

READ MORE

Jan 26, 2021 in Machine Learning by Jeevan
edited Mar 4, 2025 • 377 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 • 1,800 views
0 votes
1 answer

How to copy files from HDFS to local system?

Hi@akhtar, You can use the put command in ...READ MORE

Oct 1, 2020 in Big Data Hadoop by MD
 • 95,460 points • 5,386 views
0 votes
1 answer

How to revert a Git repository to a previous commit?

Hi@akhtar, This depends a lot on what you ...READ MORE

Dec 21, 2020 in Git & GitHub by MD
 • 95,460 points • 1,878 views
0 votes
1 answer

I am trying to install os-win on my python 3.8. But I end up with the following error:

I have the same issue and is ...READ MORE

Sep 6, 2020 in Python by anonymous
 • 10,037 views
0 votes
1 answer

How To Run PHP From Windows Command Line in WAMPServer

Hello @kartik, Try using batch file Open notepad type php -S ...READ MORE

Oct 27, 2020 in PHP by Niroj
 • 82,800 points • 4,250 views
0 votes
1 answer

How to update each dependency in package.json to the latest version?

Hello @kartik, npm-check-updates is a utility that automatically adjusts ...READ MORE

Nov 24, 2020 in Node-js by Niroj
 • 82,800 points • 3,039 views
0 votes
1 answer

Add role assignment option is disabled while trying to assign a role to a user using portal.

If you don't have permissions to assign ...READ MORE

Dec 27, 2019 in Azure by Sirajul
 • 59,190 points • 17,435 views
0 votes
0 answers

UI Path Error: - Access is denied!

When i created a robot on UI ...READ MORE

Oct 11, 2020 in RPA by Edureka
 • 120 points • 5,002 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 • 1,521 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 • 1,479 views
0 votes
1 answer

How to close the message box automatically in Uipath Studio?

You can use Callout instead of message ...READ MORE

Aug 6, 2021 in RPA by HS
edited Mar 5, 2025 • 5,785 views
0 votes
2 answers

Where do I get Hashicorp certified Terraform associate dumps or exam questions for practice?

From my personal experience, i have used ...READ MORE

Dec 15, 2020 in Terraform by kodilil
 • 440 points • 3,905 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, 2025 • 687 views
0 votes
1 answer

How to view a list of repositories in AWS CodeCommit?

Hi@akhtar, You can lists all AWS CodeCommit repositories ...READ MORE

Nov 24, 2020 in AWS by MD
 • 95,460 points • 3,027 views
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