You are also a user at Stack Overflow, so I suggest you try following the steps of Stack Overflow's question guided mode. This step-by-step wizard will guide you through the steps of asking a good question. There is a lot of overflow between how to ask a good question at Stack Overflow and at Ask Ubuntu too.

As you may have noticed, the above question is off topic so my answer to it is off topic too, and both of them belong at Ask Ubuntu Meta where they will soon be migrated. At which point in time I will delete this last paragraph.

You are also a user at Stack Overflow, so I suggest you try following the steps of Stack Overflow's question guided mode. This step-by-step wizard will guide you through the steps of asking a good question. There is a lot of overflow between how to ask a good question at Stack Overflow and at Ask Ubuntu too.

When it comes to writing a good answer, I also had problems when I started out at ubuntuforums.org and one of my answers was even deleted. It took 9 years for me to figure out why this answer was deleted, which I found out by means of an exchange of comments at Super User Q&A. By the time I started at Ask Ubuntu I was already a bit familiar with how these help sites work. In all these years nothing helped me to improve my answers as much as studying the criticism I received and trying to learn lessons from it.