how to ask question in so.md

Search, and research

...and keep track of what you find.
Even if you don't find a useful answer elsewhere on the site,

• including links to related questions that haven't helped can help others in understanding how your question is different from the rest.

Introduce the problem before you post any code

In the body of your question,

• start by expanding on the summary you put in the title.
• Explain how you encountered the problem you're trying to solve, and any difficulties that have prevented you from solving it yourself.

The first paragraph in your question is the second thing most readers will see, so make it as engaging and informative as possible.

Help others reproduce the problem

Write a title that summarizes the specific problem

The title is the first thing potential answerers will see, and if your title isn't interesting, they won't read the rest. So make it count:

write the title last

you can't post question that have already had answer on stackoverflow