Trending questions in Edureka Community

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I am getting error in Conversion of csv file to Json

import java.io.File; import java.util.List; import java.util.Map; import com.fasterxml.jackson.databind.MappingIterator; import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.SerializationFeature; import ...READ MORE

Mar 5, 2021 in Java by Priya
edited Mar 4, 2025 • 390 views
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1 answer

How do I find the a referring sites URL in node?

Hii, In express 4.x: req.get('Referrer') This will also check both spellings of ...READ MORE

Nov 27, 2020 in Python by Niroj
 • 82,800 points • 4,589 views
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1 answer

How to invalidate all tokens for an user in laravel passport?

Hello @kartik, One of the methods it provides ...READ MORE

Oct 23, 2020 in Laravel by Niroj
 • 82,800 points • 6,083 views
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1 answer

error: OpenCV(4.2.0) C:\projects\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp:1689: error: (-215:Assertion failed) !empty() in function 'cv::CascadeClassifier::detectMultiScale'

Hi@akhtar, This looks as if you don't load ...READ MORE

Apr 20, 2020 in Machine Learning by MD
 • 95,460 points • 14,124 views
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Hi Can someone please guide me

I have a task to convert csv ...READ MORE

Mar 5, 2021 in Java by Priya
edited Mar 4, 2025 • 372 views
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1 answer

Multiple filters in Tableau - dependent and non-dependent

Hi Anitha, To make filter to be dependent ...READ MORE

Apr 4, 2019 in Tableau by Cherukuri
 • 33,050 points • 30,613 views
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How to parse the Excel format XML using Python?

I have Excel sheet saved as XML ...READ MORE

Sep 24, 2020 in Python by Hikmat
 • 120 points • 7,346 views
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1 answer

How to write CSV To File Without Enclosures In PHP?

Hello @kartik, The warnings about foregoing enclosures are ...READ MORE

Nov 9, 2020 in PHP by Niroj
 • 82,800 points • 5,309 views
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1 answer

Sum two columns together in Tableau

Hi Anitha,  You can find sum of two ...READ MORE

Mar 18, 2019 in Tableau by Cherukuri
 • 33,050 points • 31,316 views
0 votes
1 answer

How to create dynamic href in react render function?

Hello @kartik, Use string concatenation: href={'/posts/' + post.id} The JSX ...READ MORE

May 18, 2020 in Java-Script by Niroj
 • 82,800 points • 12,861 views
0 votes
1 answer

How to pass arguments to an included file?

Hello @kartik, Include has the scope of the ...READ MORE

Nov 20, 2020 in PHP by Niroj
 • 82,800 points • 4,799 views
0 votes
0 answers

How to use create function instead of perform_create in ListCreateApiView in django rest framework

I am trying to create a booking ...READ MORE

Nov 30, 2020 in Python by anonymous
 • 120 points • 4,413 views
–1 vote
1 answer

How to get the current URL within a Django template?

Hello @kartik, You can fetch the URL in ...READ MORE

Aug 6, 2020 in Python by Niroj
 • 82,800 points • 9,412 views
0 votes
1 answer

How to match input password and database hash password in laravel?

Hello @kartik, First, you'll need to find the ...READ MORE

Sep 30, 2020 in Laravel by Niroj
 • 82,800 points • 6,997 views
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0 answers

How many methods can be used for scheduling tasks under Azure?

how many methods can be used for ...READ MORE

Mar 4, 2021 in DevOps on Cloud by Cristan
edited Mar 4, 2025 • 351 views
0 votes
0 answers

For Free Trail In GCP at step -2 Entering credit card after taking 1Rs as verification payment my it is showing someting went wrong ??

For free trail in GCP Google Cloud ...READ MORE

Mar 3, 2021 in Cloud Computing by KLM
edited Mar 4, 2025 • 412 views
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0 answers

Pricing of RDS Snapshot or backups

Dear one, I have confused to calculate pricing ...READ MORE

Mar 3, 2021 in AWS by Lakshminarayanan
 • 1,370 points
edited Mar 4, 2025 • 412 views
0 votes
1 answer

How to import all classes from another namespace in PHP?

Hello @kartik, This is not possible in PHP. All ...READ MORE

Oct 20, 2020 in PHP by Niroj
 • 82,800 points • 6,128 views
0 votes
0 answers

Adding data dynamically from a table to blockchain

I want to add some data dynamically ...READ MORE

Mar 5, 2021 in Blockchain by anonymous
edited Mar 4, 2025 • 313 views
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0 answers

How to pass variable in mysql query. Trying to fetch latitude and longitude.

long='73.9876' lati='18.6543' query="SELECT user_id ,SQRT(POW(69.1 * (latitude - lati), ...READ MORE

Mar 3, 2021 in Python by rehan
 • 160 points
edited Mar 4, 2025 • 378 views
0 votes
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Unable to readfilePropertie in Jenkins Declerative Pipeline. I want to read properties from ini file in workspace.

I am using jenkins declerative pipeline to ...READ MORE

Mar 27, 2020 in Jenkins by Atul
 • 180 points • 8,425 views
0 votes
0 answers

UndefinedStepExecution error occure while running JUNIT

io.cucumber.junit.UndefinedStepException: The step "user is on login ...READ MORE

Jan 12, 2021 in Selenium by Boopathy
 • 370 points
edited Mar 4, 2025 • 2,524 views
0 votes
0 answers

what i should do to resolve this ?

<------  Angular 9 --------> - menuitem.service.ts import { ...READ MORE

Mar 3, 2021 in Others by Àh
edited Mar 4, 2025 • 362 views
0 votes
1 answer

How to post data in PHP using file_get_contents?

Hello @kartik, Sending an HTTP POST request using file_get_contents is ...READ MORE

Aug 24, 2020 in PHP by Niroj
 • 82,800 points • 8,564 views
0 votes
1 answer

How to convert timestamp to date in MySQL query?

Hello @kartik, Try this: DATE_FORMAT(FROM_UNIXTIME(`user.registration`), '%e %b %Y') AS ...READ MORE

Aug 19, 2020 in PHP by Niroj
 • 82,800 points • 8,790 views
0 votes
1 answer

Error:AttributeError: 'NoneType' object has no attribute 'extend'

Hello @kartik, You can use itertools.chain(): import itertools list2d = [[1,2,3], ...READ MORE

Nov 18, 2020 in Python by Niroj
 • 82,800 points • 4,825 views
0 votes
1 answer

How do I get raw form data in laravel?

Hii @kartik, Laravel intercepts all input. If you're ...READ MORE

Oct 28, 2020 in Laravel by Niroj
 • 82,800 points • 5,742 views
0 votes
1 answer

How can I pass parameter from Route to Filter in laravel?

Hii, Filters can be passed parameters, like the ...READ MORE

Dec 4, 2020 in Laravel by Niroj
 • 82,800 points • 4,142 views
0 votes
1 answer

How do I include partials from a blade layout in laravel?

Hello @kartik, You need to give the full ...READ MORE

Nov 2, 2020 in Laravel by Niroj
 • 82,800 points • 5,523 views
0 votes
1 answer

How to combine two columns of text in pandas dataframe?

If both columns are strings, you can ...READ MORE

Jan 5, 2021 in Python by Gitika
 • 65,730 points • 2,758 views
0 votes
1 answer

org.openqa.selenium.WebDriverException: unknown error: call function result missing 'value'

I was seeing the same issue. The ...READ MORE

Dec 3, 2020 in Selenium by Gitika
 • 65,730 points • 4,163 views
0 votes
1 answer

How to get HTTP Response Code using Selenium WebDriver?

You can use BrowserMob proxy to capture ...READ MORE

Nov 27, 2020 in Selenium by Gitika
 • 65,730 points • 4,415 views
0 votes
1 answer

How to remove an element from a list in R?

Hi@akhtar, You can remove a value from a ...READ MORE

Oct 30, 2020 in Data Analytics by MD
 • 95,460 points • 5,626 views
+1 vote
0 answers

Give full access permission to another user in GitHub

How do I give full access permission ...READ MORE

May 15, 2019 in Git & GitHub by Umer
 • 28,702 views
0 votes
1 answer

How to enable CORS in Cloud Functions for Firebase?

Hi@akhtar, In your case, you need to set ...READ MORE

Dec 17, 2020 in GCP by MD
 • 95,460 points • 3,550 views
0 votes
1 answer

9) Subscriber Data analysis includes __________ (select all applicable)

Option d)  Subscriber profiling, upselling and innovative tariffs Master ...READ MORE

Dec 2, 2020 in Data Analytics by Gitika
 • 65,730 points • 4,202 views
0 votes
1 answer

How to change the run interval time in puppet?

Hi@akhtar, You can change the run interval time ...READ MORE

Dec 31, 2020 in Puppet by MD
 • 95,460 points • 2,941 views
0 votes
2 answers

What is docker system prune is used for?

The basic usage of the command docker ...READ MORE

Aug 5, 2019 in Docker by Sirajul
 • 59,190 points • 25,246 views
0 votes
1 answer

How to change default Namespace in Kubernetes?

Hi@akhtar, Kubernetes will automatically create one namespace named ...READ MORE

Jul 5, 2020 in Kubernetes by MD
 • 95,460 points • 10,671 views
0 votes
0 answers

where do i find the new password created in jenkins on ubuntu

i have created a ubuntu machine and ...READ MORE

Mar 1, 2021 in AWS by Edureka
edited Mar 4, 2025 • 386 views
0 votes
0 answers

Dickey-Fuller test in Python

Dear all, I'm trying to reproduce one of ...READ MORE

Feb 5, 2021 in Python by Marcelo
 • 120 points • 1,447 views
+1 vote
1 answer

How to mount a host directory in a Docker container?

Hi@akhtar, You can use the -v option in ...READ MORE

Dec 23, 2020 in Docker by MD
 • 95,460 points • 3,238 views
0 votes
1 answer

How to remove a child with a specific attribute, in SimpleXML for PHP?

Hii, Just unset the node: $str = <<<STR <a> ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,800 points • 5,362 views
0 votes
0 answers

i am not able to launch chrome browser using selenium webdriver using java

I GET THIS TYPE OF ISSUE SO ...READ MORE

Mar 3, 2021 in Selenium by VINOD
edited Mar 4, 2025 • 329 views
0 votes
1 answer

How do I save a String to a text file using Java?

If you're simply outputting text, rather than ...READ MORE

Dec 30, 2020 in Java by Gitika
 • 65,730 points
edited Jul 6, 2023 by Khan Sarfaraz • 2,972 views
0 votes
1 answer

How to get month name from month number in Power BI?

You can use: MonthName = FORMAT(DATE(1, [Num], 1), ...READ MORE

Sep 24, 2020 in Power BI by Alisha
 • 7,148 views
0 votes
1 answer

How to break a for each loop in laravel blade view?

Hello @kartik, By default, blade doesn't have @break and @continue which are ...READ MORE

Apr 6, 2020 in Laravel by Niroj
 • 82,800 points • 14,534 views
0 votes
0 answers

Which Machine learning algorithm is best for the following scenario?

For a dating app, there are 4 ...READ MORE

Mar 1, 2021 in Machine Learning by anonymous
edited Mar 4, 2025 • 367 views
0 votes
0 answers

how to fix the ERROR: Could not find a version that satisfies the requirement engine

when I install engine or anyother module ...READ MORE

Jan 3, 2021 in Python by Muhammad Ali
 • 120 points • 2,817 views
0 votes
0 answers

SRE-Docker Compose for CRON job

We had a task to Create a ...READ MORE

Feb 28, 2021 in Docker by Ashish
edited Mar 4, 2025 • 399 views
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