Brew Memcached: To have launchd start memcached now and restart at login

brew services start memcached


Postgres: List of useful commands

      • \list or \l: list all databases
      • \dt: list all tables in the current database
      • \connect database_name OR \c db_name
      • \du: list all users
      • Type \q and then press ENTER to quit psql
      • import dump psql -f filename postgres


more useful commands can be found here