Trending questions in Edureka Community

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No entitymanager with actual transaction available for current thread - cannot reliably process 'remove' call

Hii @kartik, If you have @Transactional // Spring Transactional class ...READ MORE

May 22, 2020 in Java by Niroj
 • 82,800 points • 60,784 views
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what is intelligent automation ?

Feb 19, 2024 in Data Science by Evanjalin
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2 answers

Error:Composer: file_put_contents(./composer.json): failed to open stream: Permission denied

I used sudo and it managed to ...READ MORE

Nov 2, 2020 in Laravel by anonymous
 • 55,373 views
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hadoop cluster + Unable to start standby Namenode

we have HDP Hadoop cluster with two ...READ MORE

Feb 4, 2024 in Big Data Hadoop by anonymous
edited Mar 5, 2025 • 2,249 views
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what is functional component in react?

Mar 1, 2024 in Web Development by Priyanka
 • 4,380 points • 1,071 views
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What is automation in computer?

What is automation in computer? READ MORE

Feb 2, 2024 in Others by Hoor
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what is a 360 degree view in salesforce?

Mar 1, 2024 in SalesForce by Priyanka
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hadoop cluster Unable to start standby Namenode

we have HDP Hadoop cluster with two ...READ MORE

Feb 4, 2024 in Big Data Hadoop by koko
edited Mar 5, 2025 • 2,118 views
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What is SOA in Cloud Computing?

Feb 19, 2024 in Cloud Computing by Maria
• 700 points • 1,047 views
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what is omni channel in salesforce?

Mar 1, 2024 in SalesForce by Priyanka
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1 answer

How to Concatenate Lists in Python?

In Python, you can concatenate lists using ...READ MORE

Dec 29, 2023 in Python by Anu
 • 3,814 views
+1 vote
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flutter_background_service for iOS

If you're problem is solved then please ...READ MORE

Aug 18, 2023 in Flutter by Sneh
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what is availability zone in azure

what is availability zone in azure READ MORE

Feb 23, 2024 in Azure by Avinash
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edited Mar 5, 2025 • 1,247 views
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what is azure key vault

what is azure key vault READ MORE

Feb 23, 2024 in Azure by Avinash
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edited Mar 5, 2025 • 1,229 views
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what is container in azure

Feb 23, 2024 in Cloud Computing by Priyanka
 • 4,380 points • 997 views
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how to learn react

Feb 23, 2024 in Web Development by Priyanka
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what is azure monitor

Feb 23, 2024 in Cloud Computing by Priyanka
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what is relationship in salesforce ?

Feb 19, 2024 in SalesForce by Evanjalin
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what is the number one concern about cloud computing

Mar 1, 2024 in Cloud Computing by Priyanka
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what is logic app in azure

what is logic app in azure READ MORE

Feb 23, 2024 in Azure by Avinash
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edited Mar 5, 2025 • 1,201 views
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How to automate data entry in excel?

How to automate data entry in excel? READ MORE

Feb 2, 2024 in Others by Hoor
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what is npm in react js?

Mar 1, 2024 in Web Development by Priyanka
 • 4,380 points • 809 views
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what is container in cloud computing

Mar 1, 2024 in Cloud Computing by Priyanka
 • 4,380 points • 800 views
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1 answer

What does // means in Python?

In Python, when you use //, it ...READ MORE

Dec 29, 2023 in Python by Vani
 • 3,814 views
+2 votes
3 answers

Selenium Webdriver + Java - Eclipse: java.lang.NoClassDefFoundError

I also faced this issue first time, ...READ MORE

Aug 28, 2019 in Selenium by Shraddha
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where is cloud data stored?

Mar 1, 2024 in Cloud Computing by Priyanka
 • 4,380 points • 710 views
0 votes
3 answers

Python exit commands - why so many and when should each be used?

The functions* quit(), exit(), and sys.exit() function in the same way: ...READ MORE

Dec 14, 2020 in Python by Gitika
 • 65,730 points • 69,401 views
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1 answer

What is CloudWatch in AWS?

Amazon CloudWatch is a monitoring tool provided ...READ MORE

Jan 22, 2024 in Others by Preetha
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how to check aws cli version

Jan 12, 2024 in AWS by Priyanka
 • 4,380 points • 1,799 views
0 votes
2 answers

How to delete a folder in AWS s3?

There is a delete-folder option, but you ...READ MORE

Oct 3, 2019 in AWS by Shai
 • 70,983 views
0 votes
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what is react query?

What is react query? READ MORE

Feb 22, 2024 in Web Development by Hoor
 • 4,690 points • 934 views
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what is ceh certification?

What is CEH certification? READ MORE

Feb 22, 2024 in Cyber Security & Ethical Hacking by Hoor
 • 4,690 points • 914 views
0 votes
1 answer

Excel Remove Decimal Places

1) E2 is the cell from which ...READ MORE

Mar 24, 2022 in Database by gaurav
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1 answer

What is single-page application in angular?

In Angular, a single-page application is a ...READ MORE

Feb 19, 2024 in Angular by Digna
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1 answer

What is the extension of java code files?

Java source code files often have the ...READ MORE

Oct 11, 2023 in Java by anonymous
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1 answer

what is meant by cyber security

The practice of cyber security threats preventing ...READ MORE

Feb 19, 2024 in Cyber Security & Ethical Hacking by pooja
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what is transit gateway in aws?

Jan 12, 2024 in AWS by Priyanka
 • 4,380 points • 1,564 views
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What is dynamic method dispatch in Java?

Dynamic Method Dispatch is a fundamental concept ...READ MORE

Nov 29, 2023 in Java by anonymous
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how many phases are present in cloud computing planning

how many phases are present in cloud ...READ MORE

Feb 23, 2024 in Cloud Computing by Avinash
 • 120 points
edited Mar 5, 2025 • 581 views
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1 answer

How can I add a border to a widget in Flutter?

To add a border to a widget ...READ MORE

Mar 1, 2023 in Android by vishalini
 • 16,053 views
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3 answers

AttributeError: 'numpy.ndarray' object has no attribute 'append'

for root, dirs, files in os.walk(directory): ...READ MORE

Dec 12, 2020 in Python by Rajiv
 • 8,870 points • 55,611 views
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what is salesforce mvp

Feb 2, 2024 in SalesForce by Evanjalin
 • 36,180 points • 914 views
0 votes
1 answer

What is integration in salesforce?

In Salesforce, Integration refers to the process ...READ MORE

Feb 2, 2024 in SalesForce by Sandhya
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1 answer

How to sum the values of a javascript object

Certainly, I'd be happy to help you ...READ MORE

Sep 25, 2023 in Java-Script by Edureka
 • 12,730 points • 6,812 views
+1 vote
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SQL: Two select statements in one query

I want to return the newly created ...READ MORE

Aug 20, 2022 in Database by Kithuzzz
 • 38,000 points • 7,543 views
0 votes
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how to learn cloud computing

how to learn cloud computing READ MORE

Jan 5, 2024 in Cloud Computing by Priyanka
 • 4,380 points • 1,102 views
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2 answers

Do we have pointers in python like other programming languages?

From one point of view, everything is a pointer in Python. Your ...READ MORE

Dec 16, 2020 in Python by Gitika
 • 65,730 points
edited Jul 8, 2021 by Sarfaraz • 64,359 views
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how to create iam user in aws

Jan 12, 2024 in AWS by Priyanka
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what is s3 bucket in aws

Jan 5, 2024 in AWS by Priyanka
 • 4,380 points • 1,209 views
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What is junction object in salesforce?

Junction object in Salesforce is a custom ...READ MORE

Feb 2, 2024 in SalesForce by Georgia
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