Trending questions in Edureka Community

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1 answer

How to block an IP address to connect my webserver?

Hi@akhtar, You can block one IP address using ...READ MORE

Jun 10, 2020 in Linux Administration by MD
 • 95,460 points • 840 views
0 votes
2 answers

/tmp/jenkins7925067706776714433.sh: ./deploy: Permission denied in jenkins

To avoid this error, You should add ...READ MORE

Mar 31, 2020 in Jenkins by akhtar
 • 38,260 points • 3,829 views
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1 answer

Slicing a list using an index vector in r

Use index within [] and provide an ...READ MORE

Nov 2, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 10,857 views
0 votes
1 answer

ERROR org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper - ZooKeeper exists failed after 4 attempts

Hi@akhtar, This error shows, Hbase is not able ...READ MORE

Mar 31, 2020 in Big Data Hadoop by MD
 • 95,460 points • 3,869 views
0 votes
1 answer

run docker inside docker container!

Hi@akhtar, There are different ways to run docker ...READ MORE

May 13, 2020 in Docker by MD
 • 95,460 points • 2,023 views
0 votes
1 answer

How to make a constant and use globally in laravel?

Hii, You can create a constants.php page in config folder ...READ MORE

Mar 24, 2020 in Laravel by Niroj
 • 82,840 points • 4,169 views
0 votes
1 answer

How to pretty-print a numpy.array without scientific notation and with given precision?

Hii @kartik, The numpy arrays have the method round(precision) which ...READ MORE

Apr 14, 2020 in Python by Niroj
 • 82,840 points • 3,256 views
0 votes
1 answer

How to delete image in OpenStack?

Hi@akhtar, There are two ways to delete an ...READ MORE

Mar 16, 2020 in OpenStack by MD
 • 95,460 points • 4,492 views
+1 vote
1 answer

How to deploy machine learning model on aws instance?

Hi@karthik, Here you can use Jenkins tool. Jenkins ...READ MORE

May 29, 2020 in AWS by MD
 • 95,460 points • 1,413 views
0 votes
1 answer

Difference between working of Auto-Scaling and ELB?

Well, both are the services offered by AWS, ...READ MORE

Jun 14, 2019 in AWS by ArchanaNagur
 • 2,360 points • 16,405 views
0 votes
1 answer

How to unblock one IP from black list?

Hi@akhtar, To unblock your blacklisted IP address, you ...READ MORE

Jun 10, 2020 in Linux Administration by MD
 • 95,460 points • 790 views
0 votes
0 answers

Can you please help me set up a adobe flash framework for selenium/visual studio?

Jun 12, 2020 in Selenium by anonymous
 • 120 points • 737 views
0 votes
1 answer

Difference between map() and mapPartitions() function in Spark.

Hi@ akhtar, Both map() and mapPartitions() are the ...READ MORE

Jan 29, 2020 in Apache Spark by MD
 • 95,460 points • 6,625 views
0 votes
1 answer

How to convert dictionary to JSON?

Hello @kartik, json.dumps() returns the JSON string representation of ...READ MORE

Apr 15, 2020 in Python by Niroj
 • 82,840 points • 3,171 views
0 votes
2 answers

How to create a Javascript executor for making an element visible in Selenium Webdriver?

document.getElementById("myBtn").disabled = true; READ MORE

Aug 31, 2020 in Selenium by Sri
 • 3,190 points • 8,497 views
0 votes
0 answers

Load and pre-process NSL_KDD data set

since I am a newbie in python ...READ MORE

May 27, 2020 in Python by arezoo
 • 220 points • 1,419 views
0 votes
1 answer

How to break root password in CentOS/RHEL 8?

Hi@akhtar, Reboot the system and interrupt the boot ...READ MORE

May 11, 2020 in Linux Administration by MD
 • 95,460 points • 2,037 views
+2 votes
1 answer

C Sharp with Selenium -- How to Switch one tab to another tab in Csharp selenium

You could use Session.Driver.WindowHandles which is basically to switch ...READ MORE

Dec 23, 2019 in Selenium by Sirajul
 • 59,230 points • 8,022 views
0 votes
1 answer

Isn't it Possible to solve this issue with the latest version like jdk v14?

This might probably indicate a mistake in the ...READ MORE

Jun 5, 2020 in Selenium by kim
 • 953 views
0 votes
0 answers

Request for SQL Query

Hi team, How can I get a distinct ...READ MORE

Jun 8, 2020 in Database by vnk
 • 390 points • 867 views
+1 vote
1 answer

How to create an EBS volume in AWS?

Hi@akhtar, To create an EBS volume, you can ...READ MORE

Jun 8, 2020 in AWS by MD
 • 95,460 points • 803 views
0 votes
1 answer

How to check if a website allows web scraping?

To check if a website allows web ...READ MORE

Jun 14, 2019 in Python by Wajiha
 • 1,960 points • 16,369 views
0 votes
1 answer

ERROR: Cannot 'reboot' instance e54b5d26-2918-4ab6-8210-94e827bf2a94 while it is in vm_state error (HTTP 409) (Request-ID: req-88efe1d4-37c3-409e-89a9-844f537e51eb)

Hi@akhtar, You can use the bellow given command ...READ MORE

Mar 24, 2020 in OpenStack by MD
 • 95,460 points • 4,092 views
0 votes
2 answers

What is integration runtime in azure data factory?

IR is like act as brige between ...READ MORE

Feb 22, 2020 in Azure by yahya sharif
 • 6,502 views
0 votes
2 answers

Types of recordings in UiPath

Basic Recording: It is best suitable for recording ...READ MORE

Feb 21, 2020 in RPA by Juni
 • 13,054 views
0 votes
1 answer

is there any way to download truffle? how to solve this error

Hello @ aishah , It seems likely that this is ...READ MORE

May 25, 2020 in Web Development by Niroj
 • 82,840 points • 1,471 views
0 votes
1 answer

Error mapreduce.Job: Task Id : attempt_1475517800829_0009_m_000000_0, Status : FAILED Error: Java heap space

Hi@Hasid, To avoid this error, you have to ...READ MORE

Apr 17, 2020 in Big Data Hadoop by MD
 • 95,460 points • 3,040 views
+1 vote
1 answer

How to launch an EC2 instance?

Hi@akhtar, First login to your AWS account. Now ...READ MORE

Jun 5, 2020 in AWS by MD
 • 95,460 points • 896 views
0 votes
1 answer

How to design data warehouse for support whole business?

Hi, @There, So here are a few steps ...READ MORE

Jun 1, 2020 in Database by Gitika
 • 65,770 points • 1,092 views
+2 votes
2 answers

How can I press ENTER key with the execute_script in selenium python?

The below code containing Keys.ENTER might just ...READ MORE

Mar 28, 2018 in Selenium by nsv999
 • 5,500 points • 27,530 views
0 votes
0 answers

how to invoke shell script inside docker container using from rest api??

Hi , I have a shell script . ...READ MORE

May 19, 2020 in DevOps and Microservices by anonymous
 • 120 points • 1,684 views
0 votes
0 answers

Custom report create based the user details in our application via power bi report the data automatically change in our application.

Example the user select the text box ...READ MORE

May 28, 2020 in Power BI by Vinitha
 • 120 points • 1,308 views
0 votes
1 answer

How to install a specific version of package using Composer?

Hello, Just use php composer.phar require For example : php ...READ MORE

Apr 1, 2020 in PHP by Niroj
 • 82,840 points • 3,725 views
0 votes
0 answers

What is the total difficulty for block #4390176 in Ethereum Blockchain

Apr 1, 2020 in Blockchain by Dinesh
 • 180 points • 3,792 views
0 votes
0 answers

What does NameError: name 'withdrawal' is not defined mean ?

READ MORE

Jun 6, 2020 in Python by Shanice
 • 120 points
recategorized Jun 8, 2020 by Gitika • 934 views
0 votes
2 answers

Error saying "no endpoints available for service \"kubernetes-dashboard\" while getting the dashboard up

Not able to access dashboard it says:  { ...READ MORE

Jan 10, 2019 in Kubernetes by vishal
 • 25,305 views
0 votes
1 answer

Error:“Access is denied” error on accessing iframe document object

Hello @kartik, Basically, this error occurs when the ...READ MORE

Apr 27, 2020 in Java-Script by Niroj
 • 82,840 points • 2,592 views
0 votes
0 answers

TypeError: only size-1 arrays can be converted to Python scalars

This is my code for key in bboxes: bbox ...READ MORE

May 19, 2020 in Python by Rumia
 • 120 points
edited May 19, 2020 by Gitika • 1,693 views
0 votes
1 answer

Create a constant in Python?

No there is not. You cannot declare ...READ MORE

Aug 24, 2018 in Python by Priyaj
 • 58,020 points • 29,027 views
0 votes
1 answer

Can't locate Net/SMTP/SSL.pm in @INC (@INC contains: .

Hi@akhtar, You may need to upgrade/install the Net::SMTP::SSL ...READ MORE

May 4, 2020 in Git & GitHub by MD
 • 95,460 points • 2,279 views
+1 vote
1 answer

How to forward S3 bucket logs to CloudTrail?

Hi@akhtar, To forward S3 bucket logs to CloudTrail, ...READ MORE

Jun 3, 2020 in AWS by MD
 • 95,460 points • 935 views
+2 votes
1 answer

error: no configuration has been provided, try setting KUBERNETES_MASTER environment variable

Hi@akhtar, You may get this error if you ...READ MORE

May 22, 2020 in Kubernetes by MD
 • 95,460 points • 1,429 views
0 votes
0 answers

Expected BEGIN_OBJECT but was BEGIN_ARRAY at line 1 column 63 path $.data

Here i am using retrofit post request:- RequestBody ...READ MORE

Apr 24, 2020 in Java by anonymous
 • 120 points • 2,777 views
0 votes
1 answer

What is the DevOps certification path?

There is no officially recognized certification for ...READ MORE

Jun 1, 2020 in Career Counselling by Sirajul
 • 59,230 points • 1,279 views
0 votes
1 answer

Error on exit World dumping… see /opt/stack/logs/worlddump-2018-08-13-070106.txt for details df: ‘/run/user/1000/gvfs’: Permission denied

Hi@akhtar, To avoid this error kindly include the ...READ MORE

Mar 30, 2020 in OpenStack by MD
 • 95,460 points • 3,777 views
0 votes
1 answer

How to access GET directly from JavaScript?

Hello @kartik, You can first go through: window.location.search It will ...READ MORE

Apr 29, 2020 in Java-Script by Niroj
 • 82,840 points • 2,481 views
0 votes
2 answers

How to scroll a Web Page using coordinates of a WebElement in Selenium WebDriver ?

JavascriptExecutor js = (JavascriptExecutor) driver; js.executeScript("window.scrollBy("X", " y ...READ MORE

Aug 31, 2020 in Selenium by Sri
 • 3,190 points • 6,229 views
0 votes
0 answers

Import WebDriver and ChromeDriver packages but bug show that i not accessible

Line1 package itinsync.autotrack; Line2 ...READ MORE

May 7, 2020 in Selenium by Huzaifa
 • 120 points
edited May 7, 2020 by Gitika • 2,174 views
0 votes
1 answer

How to create customize jenkins image in docker?

Hi@akhtar, You can pull Jenkins image from docker ...READ MORE

May 18, 2020 in Docker by MD
 • 95,460 points • 1,650 views
0 votes
4 answers

error: src refspec master does not match any. error: failed to push some refs to 'ssh://xxxxx.com/project.git'

The error is due to the fact ...READ MORE

Feb 25, 2019 in Git & GitHub by lystun
 • 25,036 views
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