mobeets
commented
9 years ago the main problem, which i didn't mention above, is that i need a web server both for accepting new rss feeds to replay and for hosting the resulting new rss feed, and i need a background task that periodically updates all the new rss feeds to have new posts.
so for heroku, i'll need two dynos; to keep it all free, that means two apps. and this seems to be the official heroku solution for sharing dbs.
os.popen()and seems to get away with it--but how do these entries persist? (check here)