Trending questions in Edureka Community

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2 answers

Where do I get oracle cloud infrastructure foundations associate dumps or exam questions?

I cleared both the foundational and architect ...READ MORE

Dec 15, 2020 in Career Counselling by keerlas
 • 460 points • 3,345 views
0 votes
1 answer

How can I get ID of the last updated row in MySQL?

Hello @kartik, Suppose, item_id is an integer identity column in items table ...READ MORE

Apr 9, 2020 in PHP by Niroj
 • 82,800 points • 14,181 views
0 votes
1 answer

How to check an IP address is within a range of two IPs in PHP?

Hello @kartik, With ip2long() it's easy to convert your addresses ...READ MORE

Nov 3, 2020 in PHP by Niroj
 • 82,800 points • 5,199 views
+1 vote
1 answer

How to write Spark DataFrame to Avro Data File?

Hi@akhtar, Since Avro library is external to Spark, ...READ MORE

Nov 4, 2020 in Apache Spark by MD
 • 95,460 points • 5,118 views
+1 vote
2 answers

Splitting a Tmap output into several tables based on the value of a column

you can use "filter " in map ...READ MORE

Dec 2, 2020 in Talend by aminegac
 • 570 points • 4,481 views
0 votes
1 answer

What is a broker in Kafka Cluster?

Hi@akhtar, A Kafka broker receives messages from producers and stores ...READ MORE

Dec 7, 2020 in Apache Kafka by MD
 • 95,460 points • 3,714 views
0 votes
1 answer

Write Cell Range does not exist in Excel

Have you tried with the workbook write ...READ MORE

Sep 30, 2020 in RPA by Saiprasanth
 • 6,652 views
0 votes
1 answer

error: Could not parse for environment production: Syntax error at ‘{‘; expected '}' at /Users/adrien/puppetlabs-mrepo/manifests/repo.pp:252err: Try 'puppet help parser validate' for usage

Hi@akhtar, You are getting this error because there ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,460 points • 2,672 views
0 votes
0 answers

SQL Query help

Dear Team, I am trying to submit a ...READ MORE

Feb 20, 2021 in Database by anonymous
edited Mar 4, 2025 • 510 views
0 votes
1 answer

How to enable audit trail in Jenkins?

Hi@akhtar, You need to install the Audit Trail plugin ...READ MORE

Dec 7, 2020 in Jenkins by MD
 • 95,460 points • 3,739 views
0 votes
1 answer

How to enable curl in xampp?

Hello @kartik, You have to modify the php.ini ...READ MORE

Oct 29, 2020 in PHP by Niroj
 • 82,800 points • 5,399 views
0 votes
0 answers

Hi getText() methoid is returning nothing when i try to read "Sign In Failed. Invalid login credentials." while using cucumber BDD in selenium..

Hi I am using "Edureka" login for ...READ MORE

Feb 18, 2021 in Selenium by Jyoti
edited Mar 4, 2025 • 616 views
0 votes
0 answers

write a test script .

Write a test script to open Flipkart ...READ MORE

Feb 18, 2021 in Selenium by Mohit
edited Mar 4, 2025 • 581 views
0 votes
1 answer

Error: IndexError: list index out of range and python

IndexError The IndexError is raised when you attempt to retrieve ...READ MORE

Dec 16, 2020 in Python by Gitika
 • 65,730 points • 3,310 views
0 votes
1 answer

How to use Dynamic DAX Number Format in power BI?

You can give them the same display ...READ MORE

Dec 8, 2020 in Power BI by Gitika
 • 65,730 points • 3,651 views
0 votes
1 answer

How can I get the browser language in node.js?

Hello @kartik, You can use req.headers["accept-language"] to get the language/locale ...READ MORE

Oct 16, 2020 in Node-js by Niroj
 • 82,800 points • 5,942 views
0 votes
1 answer

How to “Ping” from a Node.js app?

Hello @kartik, You could use exec to call the system ...READ MORE

Oct 16, 2020 in Node-js by Niroj
 • 82,800 points • 5,935 views
0 votes
1 answer

How to open a URL in a new Tab using JavaScript or jQuery?

Hello @kartik, Use window.open(): var win = window.open('http://edureka.co/', '_blank'); if (win) ...READ MORE

Aug 25, 2020 in Java-Script by Niroj
 • 82,800 points • 8,178 views
0 votes
1 answer

How to change admin password in jenkins?

Hi@akhtar, To change your admin password, you have to ...READ MORE

May 9, 2020 in Jenkins by MD
 • 95,460 points • 12,848 views
0 votes
2 answers

Java string to date conversion

We can convert String to Date in java using parse() method ...READ MORE

Dec 29, 2020 in Java by Nikita
 • 2,715 views
0 votes
1 answer

how to extract the web series seasons in excel sheets (1 season comes into 1 sheet) by using loops?

Thank you Gitika,            That  is using blue prism ...READ MORE

Nov 26, 2020 in RPA by lakshmi
 • 160 points • 4,283 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 • 15,338 views
0 votes
1 answer

Error: Failed building wheel for MySql-Python

Hello @kartik, You need to install the following ...READ MORE

Jul 3, 2020 in Python by Niroj
 • 82,800 points • 10,488 views
0 votes
1 answer

How to append text to an existing file in Java?

Java 7+ If you just need to do ...READ MORE

Dec 30, 2020 in Java by Gitika
 • 65,730 points
edited Jul 6, 2023 by Khan Sarfaraz • 2,669 views
0 votes
1 answer

Selenium WebDriver: I want to overwrite value in field instead of appending to it with sendKeys using Java

I think you can try to firstly ...READ MORE

Dec 3, 2020 in Selenium by Gitika
 • 65,730 points • 3,832 views
0 votes
1 answer

AttributeError: 'Group' object has no attribute 'user'

You can go through this: from django.contrib.auth.models import ...READ MORE

Nov 12, 2020 in Python by Gitika
 • 65,730 points • 4,727 views
0 votes
2 answers

How to create a floating button in Flutter?

Scaffold widget provides floatingActionButton property. You can ...READ MORE

Nov 9, 2020 in Others by Vijay
 • 200 points • 6,553 views
0 votes
1 answer

How to get value from form field in django framework?

Hello @kartik, Using a form in a view can ...READ MORE

Jun 30, 2020 in Python by Niroj
 • 82,800 points • 10,556 views
0 votes
1 answer

An error occurred (AccessDenied) when calling the CreateBucket operation: Access Denied

Hi@akhtar, You are getting this error because your ...READ MORE

Oct 7, 2020 in AWS by MD
 • 95,460 points • 6,283 views
0 votes
1 answer

An error occurred (BadRequestException) when calling the UpdateRestApi operation: Invalid patch path /tags/keytest.

Hi@akhtar, You need to use the tag-resource method instead ...READ MORE

Dec 8, 2020 in AWS by MD
 • 95,460 points • 3,589 views
+2 votes
1 answer

ERROR: (gcloud.compute.ssh) Could not fetch resource:The resource 'projects/nadeem-gcp-123456/zones/australia-southeast1-b/instances/myos' was not found

Hi@akhtar, You need to select your region properly ...READ MORE

Aug 24, 2020 in GCP by MD
 • 95,460 points • 8,118 views
0 votes
1 answer

How to declare an array in Python?

variable = [] Now variable refers to an empty list*. Of ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,730 points • 2,392 views
0 votes
1 answer

How do I find out my MySQL URL, host, port and username?

Hello @kartik, If you're already logged into the ...READ MORE

Aug 20, 2020 in PHP by Niroj
 • 82,800 points • 8,351 views
0 votes
0 answers

counting the number of occurrences in string

A factory makes products using parts that ...READ MORE

Feb 14, 2021 in Python by viknesann
edited Mar 4, 2025 • 692 views
0 votes
0 answers

Test Data for Qlik and Informatica

Hello to be able to perform performance tests ...READ MORE

Feb 17, 2021 in Others by Edureka
edited Mar 4, 2025 • 554 views
0 votes
1 answer

How do you wrap Laravel Eloquent ORM query scopes in parentheses when chaining?

Hello @kartik, You can generate parentheses by passing ...READ MORE

Dec 2, 2020 in Laravel by Niroj
 • 82,800 points • 3,849 views
0 votes
1 answer

How do I write to the console from a Laravel Controller?

Hello @kartik, This can be done with the ...READ MORE

Aug 11, 2020 in Laravel by Niroj
 • 82,800 points • 8,747 views
0 votes
1 answer

How to make a new page with routing using Laravel?

Hey @kartik, First you have to go to ...READ MORE

Mar 18, 2020 in Laravel by Niroj
 • 82,800 points • 15,030 views
0 votes
0 answers

Why my interpolated map created in R is not similar to the one created with Surfer?

I would like to map rainfall data. ...READ MORE

Feb 17, 2021 in Data Analytics by anonymous
edited Mar 4, 2025 • 566 views
0 votes
1 answer

What is the difference between the Jenkins jobs which are in workspace directory and jobs directory

Hi@Shashi, These folders have different meanings in Jenkins. If ...READ MORE

Oct 21, 2020 in Jenkins by MD
 • 95,460 points • 5,642 views
0 votes
1 answer

Error:Reverse accessor for 'Analysis.assign_user' clashes with reverse accessor for 'Inquiry.assign_user'.

Hello @kartik, The related_name would ensure that the fields were ...READ MORE

Jun 30, 2020 in Python by Niroj
 • 82,800 points • 10,518 views
0 votes
1 answer

How to echo a MySQLi prepared statement?

Hello @kartik, I don't think you can - ...READ MORE

Nov 14, 2020 in PHP by Niroj
 • 82,800 points • 4,610 views
0 votes
1 answer

Why to use DB::raw inside DB::select in Laravel?

Hello @kartik, DB::raw() is used to make arbitrary SQL ...READ MORE

Oct 28, 2020 in Laravel by Niroj
 • 82,800 points • 5,327 views
0 votes
1 answer

ModuleNotFoundError: No module named 'urllib'

Hi@akhtar, You need to install urllib module in ...READ MORE

Jun 26, 2020 in Python by MD
 • 95,460 points • 10,687 views
0 votes
1 answer

How to Remove specific characters from a string in Python?

Strings in Python are immutable (can't be changed). Because ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,730 points • 2,352 views
0 votes
1 answer

9)In scala, which one of the following will give the top 10 resolutions to the console, assuming that sfpdDF is the DataFrame registered as a table - sfpd?

Hey, @Ritu, According to the question, the answer ...READ MORE

Nov 23, 2020 in Apache Spark by Gitika
 • 65,730 points • 4,211 views
0 votes
1 answer

ImportError: Import by filename is not supported

Instead of doing a import like __import__ you can ...READ MORE

Nov 26, 2020 in Python by Gitika
 • 65,730 points • 4,062 views
0 votes
1 answer

How to matching an IP to a CIDR mask in PHP 5?

Hello @kartik, If only using IPv4: use ip2long() to convert the ...READ MORE

Nov 6, 2020 in PHP by Niroj
 • 82,800 points • 4,938 views
0 votes
1 answer

What is the use of the @ symbol in PHP?

Hello @kartik, The @ symbol is the error control operator ("silence" or "shut-up" ...READ MORE

Apr 9, 2020 in PHP by Niroj
 • 82,800 points • 14,077 views
0 votes
1 answer

How to load return array from a PHP file?

Hii @kartik, When an included file returns something, ...READ MORE

Nov 10, 2020 in PHP by Niroj
 • 82,800 points • 4,762 views
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