Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Posts made to a Google + Community don't immediately show in the Community: even the community's owner's posts don't show.
After 4 to 5 hours the posts appear, but not in any order. The sort order is set to Recent, but posts shows randomly.
Required, but never shown