entr (http://entrproject.org/) provides a more friendly interface to inotify (and also supports *BSD & Mac OS X).
It makes it very easy to specify multiple files to watch (limited only by ulimit -n), takes the hassle out of dealing with files being replaced, and requires less bash syntax:
$ find . -name '*.py' | entr ./myfile.py
As a database developer, you want these sub-transactions or autonomous transactions to be processed and committed regardless of what happens to the larger surrounding transaction block.
The pg_background Postgres extension originally written by Robert Haas starts a separate worker to process a SQL statement, which is a nice way to achieve an autonomous transaction.
Sans Forgetica is a typeface that has been scientifically designed to aid memory retention. It was designed by a multidisciplinary team of academics and designers at RMIT University to aid students when studying.