How to ask a great question
The best way to get a perfect answer to your questions is to ask a great question. The better your question is, the easier it will be for someone to be able to give you the answer you need. Here are a few things to keep in mind when asking questions.
Do some research
Before asking a new question, first take a look around. Has your question been asked before here? You can do a search for keywords related to your question.
In addition to just making sure your question hasn't been asked already, take a few moments to search beyond the site. If you put your question title into a search engine, can you find the answer to your question in the first three results? If so, perhaps consider writing a self-answered question to share that knowledge.
Include your end goal
It's always a good idea to include what exactly you're trying to achieve when you ask a question. It helps to provide context to your question, and can influence answers in ways you possibly hadn't considered.
Avoid too much subjectivity
Questions like "What's your favorite way to eat an egg?" can't be answered objectively - the answer, naturally, changes depending on who you ask. On the other hand, "What's the difference between hard-boiled eggs and an omelette?" can be answered without relying too much on personal opinions. Try to ask questions that can be answered with some level of objectivity.
Be specific
Asking really broad questions often isn't very useful. Instead, narrow your question down to ask about one thing in particular. Asking "How do I care for a basil plant?" would need several full-size books to answer, but "When should I harvest my basil leaves?" is much more manageable. Be specific when asking a question, and don't ask questions that would need answers the size of books.
Include details
The more details you include in your question, the better. Include any details that are relevant to your question, no matter how small - you never know what might be relevant!
Include examples and sources
When you're asking a question, it's almost always a good idea to include your sources and/or examples, depending on what exactly your question is about. You can almost always find a source to include that will provide some background information on whatever you're asking about; and including an example to show us what you're talking about, whether that's a photo, a writing sample, code fragment, or anything else, helps to improve your question.
Writing the question can help you understand the question
Sometimes the act of writing out your question helps you notice important details, and can even change what you end up asking in the end. You start out thinking you have a question about omelettes and, in writing it, realize that your question is really about skillets. This is why, when asking a question, we ask you to write the question out first and then give it a title. By the time you've explained your problem in the question body you should have discovered a clear, succinct title, which is the first thing people will see. Good questions have good titles.