A good rule of thumb for asking questions on StackOverflow is to only do it as a last resort. And then, put effort into your question: - explain clearly what you've tried, and how it didn't work - link to other resources that appear on the surface to be the answer, but really aren't because of x, y, and z reasons. - provide code! don't just dump a metric tone of it in the answer though, provide only what is necessary…
Too many low effort questions make SO a pretty useless place nowadays IMO.