Trending questions in Edureka Community

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1 answer

How to delete an exported environment variable?

Hi@akhtar, To set an environment we used export ...READ MORE

Sep 22, 2020 in Linux Administration by MD
 • 95,440 points • 2,509 views
0 votes
1 answer

what does this line fout.write("</{}>\n".format(opentags.pop())) do?

It closes one tag actually, opentags is ...READ MORE

Nov 10, 2020 in Python by Gitika
 • 65,910 points • 404 views
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1 answer

How to create a directory if it doesn't exist using Node.js?

Hello @kartik, Try: var fs = require('fs'); var dir = ...READ MORE

Jul 9, 2020 in Node-js by Niroj
 • 82,880 points • 5,757 views
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1 answer

how to fetch user details and send it to his email address using django rest framework

Hello @mahesh, First you have to fetch user ...READ MORE

Aug 18, 2020 in Python by Niroj
 • 82,880 points • 4,022 views
0 votes
1 answer

How to access the last value from a vector in R?

Hi@akhtar, You can use the tail function in ...READ MORE

Oct 30, 2020 in Data Analytics by MD
 • 95,440 points • 858 views
0 votes
1 answer

How to get a CloudFront origin access identity?

Hi@MD, The following example gets the CloudFront origin ...READ MORE

Nov 2, 2020 in AWS by akhtar
 • 38,230 points • 741 views
0 votes
1 answer

what is the output of m = np.array([2,4,6]) n = np.array([2, True, False]) print(m+n)

Hi. @Nandini, The above code will give you ...READ MORE

Nov 11, 2020 in Python by Gitika
 • 65,910 points • 360 views
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1 answer

How to check the value is double in the existing data that when ever the values are double print thats value

Hey, @There, I guess regarding your query you ...READ MORE

Nov 3, 2020 in Python by Gitika
 • 65,910 points • 685 views
0 votes
1 answer

How to debug Django commands in PyCharm?

Hello @kartik, You can debug a custom Django ...READ MORE

Aug 17, 2020 in Python by Niroj
 • 82,880 points • 4,084 views
0 votes
1 answer

Error:Pip install: can't open file pip, or Parent module '' not loaded

Hello @kartik, Assuming you have pip installed and ...READ MORE

Jul 3, 2020 in Python by Niroj
 • 82,880 points • 6,034 views
0 votes
1 answer

DynamoDB : The provided key element does not match the schema

The following applies to the Node.js AWS ...READ MORE

Nov 13, 2018 in AWS by Priyaj
 • 58,090 points • 31,835 views
+1 vote
1 answer

How to install django in anaconda prompt?

Here are the steps that you can ...READ MORE

Jun 23, 2020 in Python by Sirajul
 • 59,230 points • 6,384 views
0 votes
1 answer

How to create a customer managed CMK in AWS KMS?

Hi@akhtar, You can create a unique customer-managed customer master key (CMK) ...READ MORE

Nov 8, 2020 in AWS by MD
 • 95,440 points • 478 views
0 votes
1 answer

Create a new named configuration in GCP Cloud.

Hi@akhtar, You can create a new named configuration in ...READ MORE

Nov 9, 2020 in GCP by MD
 • 95,440 points • 417 views
0 votes
1 answer

How would you publish multiple Processes to Orchestrator?

You need to upload multiple packages in ...READ MORE

Nov 3, 2020 in RPA by Enigma
 • 710 views
0 votes
1 answer

How to verify that R and R studio are installed on your system?

To verify that R and R studio ...READ MORE

Nov 11, 2020 in Power BI by Gitika
 • 65,910 points • 361 views
0 votes
1 answer

urllib.error.URLError: <urlopen error [Errno -2] Name or service not known>

Hi@akhtar, You need to use the read function in ...READ MORE

Jul 15, 2020 in Python by MD
 • 95,440 points • 5,477 views
0 votes
0 answers

How can I extract data from multiple different PDFs from same folder using config file in uipath ??

How can I extract data from multiple ...READ MORE

Nov 5, 2020 in RPA by anonymous
 • 19,610 points • 659 views
0 votes
1 answer

Hi I'm preparing uipath advanced developer certification. Can anyone give me guidance for clearing the exam or has anyone done the certification?

1. The very basics of uipath and ...READ MORE

Nov 4, 2020 in RPA by Vignesh
 • 661 views
0 votes
1 answer

Error:jquery each loop return false not end the function

Hii @kartik, Returning from one function doesn't call as it's ...READ MORE

Jun 2, 2020 in JQuery by Niroj
 • 82,880 points • 7,328 views
0 votes
1 answer

Dynamic real-time view of the running system in Linux.

Hi@akhtar, The top command is used to show the ...READ MORE

Oct 12, 2020 in Linux Administration by MD
 • 95,440 points • 1,647 views
0 votes
1 answer

How do I use format() on a moment.js duration?

Hello @kartik, Use this: // set up let start = ...READ MORE

Oct 7, 2020 in Java-Script by Niroj
 • 82,880 points • 1,839 views
0 votes
1 answer

How to add a border in a Container in Flutter?

Hi@MD, By default, you can't see any border ...READ MORE

Sep 10, 2020 in Others by akhtar
 • 38,230 points • 3,013 views
0 votes
1 answer

why is the dcount and tcount 0 and 0 in the output?

Because the dcount and tcount variables you ...READ MORE

Nov 6, 2020 in Python by Gitika
 • 65,910 points • 536 views
0 votes
1 answer

How I can make a query with MySQL that checks if the valuein a certain column contains certain data?

Hello @kartik, Try this query: mysql_query(" SELECT * FROM `table` WHERE `column` ...READ MORE

Sep 14, 2020 in PHP by Niroj
 • 82,880 points • 2,852 views
0 votes
1 answer

How to delete a CloudFront public key?

Hi@akhtar, You can delete your Cloudfront public key ...READ MORE

Nov 2, 2020 in AWS by MD
 • 95,440 points • 711 views
0 votes
1 answer

How do I send a POST request with PHP?

Hello @kartik, CURL-less method with PHP5: $url = 'http://server.com/path'; $data ...READ MORE

Sep 16, 2020 in PHP by Niroj
 • 82,880 points • 2,725 views
+2 votes
1 answer

Could not reliably determine the server's fully qualified domain name, using 172.17.0.2. Set the 'ServerName' directive globally to suppress this message

Hi@akhtar, In your command use -d, it will ...READ MORE

May 5, 2020 in Docker by MD
 • 95,440 points • 8,438 views
0 votes
1 answer

Create an instance profile in AWS.

Hi@akhtar, Sometimes we need to create multiple instance ...READ MORE

Nov 3, 2020 in AWS by MD
 • 95,440 points • 656 views
0 votes
1 answer

How to see more rows in a dataframe?

You can go through the given below: pd.set_option('display.max_rows', ...READ MORE

Nov 10, 2020 in Python by anonymous
 • 65,910 points • 359 views
0 votes
1 answer

Change permissions of a file in HDFS.

Hi@akhtar, You can use the Chmod command to ...READ MORE

Oct 1, 2020 in Big Data Hadoop by MD
 • 95,440 points • 2,069 views
0 votes
1 answer

How to store datasets from Pig to HDFS?

Hi Guys, You can store the loaded data ...READ MORE

Oct 15, 2020 in Big Data Hadoop by MD
 • 95,440 points • 1,498 views
+1 vote
1 answer

Extract multiple pdf pages with specific criteria

You have to provide anchors and ensure ...READ MORE

Aug 25, 2020 in RPA by Karan
 • 19,610 points • 3,642 views
0 votes
1 answer

How to change default block size in Hadoop Cluster?

Hi@akhtar, You can change the default block size ...READ MORE

Oct 3, 2020 in Big Data Hadoop by MD
 • 95,440 points • 2,003 views
0 votes
1 answer

I want to host two websites in a web server instance, in such a way that if I paste the EC2 public DNS on a web browser, I should see the contents on the two Websites. How can I do this?

You can have one main website on ...READ MORE

Nov 2, 2020 in AWS by Isac
 • 680 views
0 votes
1 answer

TypeError: Cannot read property 'confvar' of undefined

Hello @kartik, You need module.exports: An object which is shared ...READ MORE

Oct 13, 2020 in Node-js by Niroj
 • 82,880 points • 1,548 views
0 votes
1 answer

How to delete a security group using Boto3 module?

Hi@akhtar, If you attempt to delete a security ...READ MORE

Oct 8, 2020 in AWS by MD
 • 95,440 points • 1,752 views
0 votes
1 answer

ERROR: Could not install packages opencv-contrib-python due to an EnvironmentError: [WinError 5] Access is denied:

Hi@akhtar, I think you are trying to install ...READ MORE

Apr 20, 2020 in Machine Learning by MD
 • 95,440 points • 9,145 views
0 votes
1 answer

How to create a service using the EC2 launch type?

Hi@akhtar, The following create-service example shows how to create a ...READ MORE

Nov 8, 2020 in AWS by MD
 • 95,440 points • 424 views
0 votes
1 answer

How to copy an AMI to another region using AWS CLI?

Hi@akhtar, You can copy an AMI from the ...READ MORE

Nov 5, 2020 in AWS by MD
 • 95,440 points • 541 views
0 votes
1 answer

How to create a service with a Fargate task?

Hi@akhtar, You can create a service with a Fargate ...READ MORE

Nov 8, 2020 in AWS by MD
 • 95,440 points • 419 views
0 votes
1 answer

How to convert date format in PowerBI?

Change the column data type in excel ...READ MORE

Oct 29, 2020 in Power BI by anonymous
 • 65,910 points • 864 views
0 votes
1 answer

Can someone tell me how to initialize an Enum in UiPath??

Try to create UiPath.Core.GenericValue and assign values ...READ MORE

Oct 14, 2020 in RPA by Sandy
 • 1,478 views
0 votes
1 answer

How do you cache an image in Javascript?

Hii @kartik, You have to do three thigs: You ...READ MORE

Jun 2, 2020 in Java-Script by Niroj
 • 82,880 points • 7,282 views
+1 vote
2 answers

What is the difference between ansible playbook and roles?

Hi, Roles: Roles containing certain vars_files, tasks, and handlers ...READ MORE

Jan 21, 2020 in Ansible by vivek
 • 530 points • 21,075 views
0 votes
1 answer

How to get the files inside a directory?

Hello @kartik, There's a lot of ways. The ...READ MORE

Nov 9, 2020 in PHP by Niroj
 • 82,880 points • 351 views
0 votes
1 answer

Error:Add myBundle to the asseticBundle config symfony2 exception?

Hello @kartik, Try the below steps: edit app/config/config.yml then go to assetic: under ...READ MORE

Nov 10, 2020 in PHP by Niroj
 • 82,880 points • 306 views
0 votes
1 answer

I did a desktop recording as per my requirements. How can I schedule the same desktop recording to run daily?

you can use window task schedular! READ MORE

Nov 5, 2020 in RPA by Mayur
 • 554 views
0 votes
1 answer

How to configure Hadoop Client?

Hi@akhtar, To configure the Hadoop Client, you need ...READ MORE

Sep 25, 2020 in Big Data Hadoop by MD
 • 95,440 points • 2,302 views
0 votes
1 answer

How to create a route table using Boto3?

Hi@akhtar, You can create a Route Table in ...READ MORE

Oct 10, 2020 in AWS by MD
 • 95,440 points • 1,654 views
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