Certainly I would want upcoming developers to share as much as possible, to get as much help and as many pointers as possible. But personally, I want to see you

Certainly I would want upcoming developers to share as much as possible, to get as much help and as many pointers as possible. But personally, I want to see your best. In the authors case, he's seemingly improved a lot since writing the early code, so I see no harm in taking it down/replacing it. But in general, share what you can. Don be embarrassed, even a stern code review will help you improve, but I very rarely see 'stern reviews' outside of Linux Kernel development :)