schema.org : This site provides a collection of schemas that webmasters can use to markup HTML pages in ways recognized by major search providers, and that can als...
PostgresqlCO.NF : PostgresqlCO.NF (CONF for short) is a postgresql.conf documentation and ultimate recommendations’ source to help you tune and optimize all of your Pos...
Collection of thinking tools and frameworks to help you solve problems, make decisions and understand systems.