It is a always a problem when you cross-post without letting people know about it. You waste people's time if they try to help you and suggest things that may have been suggested elsewhere and don't solve your problem/answer your question. The worst is when you find solution elsewhere and people are still trying to help you solve yuor problem. So if you post on multiple sites - let the people know about it.
Above is basically valid for ANY online community
Above is basically valid for ANY online community
If you can't explain it to a six year old, you don't understand it yourself, Albert Einstein
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs