Postgres UDF, hashes strings to floats
Postgres UDF, hashes strings to floats

Wrote this down because I wanted to implement something like how Jenkins
staggers periodic jobs if you use 'H' in a crontab spec.

RichardBarrell/snippets,RichardBarrell/snippets,RichardBarrell/snippets,RichardBarrell/snippets,RichardBarrell/snippets,RichardBarrell/snippets,RichardBarrell/snippets