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This article shows you how to ask questions gracefully on Stack Overflow. The content is concise and easy to understand. It will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

What is Stack Overflow?

Stack Overflow is the largest technical Q & A site in the world, which programmers have to know about. Programmers can ask questions above, and other programmers will answer this question for free.

Then this question can be graded, for example, at the top, the question will be topped and searched by more people. Basically, the answers to the questions encountered can be found on Stack Overflow, so they rarely ask questions on Stack Overflow, but asking questions, as a basic skill of a programmer, still needs to talk.

How to ask questions gracefully?

Before you are ready to ask technical questions, please do the following:

1. Try to search for answers in old articles in the forum where you are going to ask questions. two。 Try to search the Internet to find the answer. 3. Try to read the manual to find the answer. 4. Try to read the frequently asked questions file (FAQ) to find the answer. 5. Try to check or test yourself to find the answer 6. Ask the boss around you to find the answer. 7. If you are a program developer, please try to read the source code to find out.

When you ask a question, please show that you have made the above efforts; this will help to establish that you are not a questioner who gets something for nothing and wastes other people's time. It would be better if you could express what you have learned in the course of the above efforts, because we are more willing to answer the questions of those who show that they can learn from the answers.

After understanding the above, let's take a look at the three elements of the question:

Environment description: operating system, JDK version, software / tool version and other possible problem-related information problem description: describe the problems and ideas to be solved. There is something wrong with the problem that may be solved or the train of thought itself. If the problem is related to an error in the execution of the program, describe the error message in detail, including code such as exception trace + configuration: code and configuration that may be related to the problem

I think the core of the question on Stack Overflow:

Think for yourself and try to solve it first. The questions should be clear and organized, and the people who want to answer should be able to reproduce the questions. Instead of shuffling the shopkeeper to ask: what should XX do? What should I do with XX? How to correct the error of XX program? In general, no one wants to answer an one-sentence question like this, and the question disappears when someone steps on it.

Question / answer notes

Questions:

1.In my limited experience with.. Express your experience in a certain field modestly. 2. I am searching for a long time on net. But no use. Please help or try to give some ideas how to achieve this. After looking for a long time without success, I asked for assists in 3.after searching around for a decent XX solution and found that everything out there was difficult to use. I found it too difficult to find N methods. 4. I've looked around and apparently I've got the choice between these libraries/ solutions: indicate that you have tried to search, and then what kinds of solutions do you have now 5.which seems it's a promising solution. It seems to be a good solution 6. I've tried multiple variations of this, but none of them seem to work. Any ideas? Tried a lot of methods are not effective, turn to 7.Wanted to know if it's good practice to do that and what would be the best way to do that? Is what I am doing right? is there a better way? 8.Thanks in advance. Thank you in advance

Answer the question:

1.If I understand you correctly, you want to xxx, if I understand it correctly, you think. 2.Could you provided more details about your use case? Can you provide more xml and code setting the url? Provide more details

When someone answers your question, your comment on the answer:

Thank you for your answer sincerely, thank you for answering.

The above is how to ask questions gracefully on Stack Overflow. Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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