I’m not talking about databases, either. In this lesson, we examine one of the most distinctive features Haiku has: the query. We get a good, long look into the murky depths that are the query’s official syntax, Reverse Polish Notation, and a few other weird and wonderful tricks. Enjoy!
This is a companion discussion topic for the original entry at https://www.haiku-os.org/blog/darkwyrm/2010-11-18_lucky_lesson_13_queries/