Did you know that you can navigate the posts by swiping left and right?
Today there will be only quick tip. Have you ever come back to work on monday and seen following error after lanunching your Rails development:
could not connect to server: Connection refused (PG::Error)
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Connection refused
Is the server running on host "localhost" (fe80::1) and accepting
TCP/IP connections on port 5432?
If you installed PostgreSQL via homebrew, you might want try removing postmaster.pid, what helped me:
rm /usr/local/var/postgres/postmaster.pid