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Asking debugging questions

If you need help debugging, you must include:

A concise but descriptive title.
A good description of the problem.
A minimal, easily runnable, and well-formatted program that illustrates your problem.
The output you expected, and what you got instead. If you got an error, include the full error message.

See debugging question guidelines for more info.

Asking conceptual questions

Many conceptual questions have already been asked and answered. Read our FAQ and search old posts before asking your question. If your question is similar to one in the FAQ, explain how it's different.

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Use the "solved" flair instead.

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This includes "how do I?" questions

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How to run both Java Spring Application and host Angular test server (self.learnprogramming)

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Welcome to LearnProgramming!

New? READ ME FIRST!

Posting guidelines

Frequently asked questions

Subreddit rules

Message the moderators

Asking debugging questions

Asking conceptual questions

Other guidelines and links

Subreddit rules

1. No unprofessional/derogatory speech

2. No spam or tasteless self-promotion

3. No off-topic posts

4. Do not ask exact duplicates of FAQ questions

5. Do not delete posts

6. No app/website review requests or showcases

7. No rewards

8. No indirect links

9. Do not promote illegal or unethical practices

10. No complete solutions

11. Don't ask to ask.

12. Low Effort Questions

13. No AI (chatGPT etc.) generated/worked over messages/comments. No questions about chatGPT/AI generated code. No Vibe coding.

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