Which computer science / programming Stack Exchange do I post in?
I am looking into implementing a 'holiday-planning' service, which would basically involve users filling up a profile, and the system matching up products & events which are relatively good matches based on their profile.
I would like to ask a question on whether any research exists, best-practices on implementing such a system, and basically anything which one can build upon, rather than re-inventing the wheel. Not sure under which section of these series of websites this would fall. My initial guess is Stack Overflow, given that it is programming-related. I will be using ASP.Net/C# to implement this service.