First of all, welcome!!
This is not stackoverflow.
The hashnode community is a lot more welcoming in my opinion.
You can post code, comments, questions, start discussions, talk with people about problems. The list goes on. The only thing I would suggest is just search hashnode to see if a similar question has been asked first before posting your own and ensure it's well formatted. Hashnode uses markdown and have helpful guides on it.
So again, welcome. Post away.