David Cassel

During a recent working session, a question came up about how to quickly find all the values in one sequence that aren’t in another. A little poking around the web turns up what seems to be the standard approach: I found that approach in a couple places, including functx’s implementation. If I’m thinking about it right, […]

This post covers a technique that’s an oldie but a goodie, with some thoughts on how it applies with today’s MarkLogic features. I reviewed this with my team recently and we thought it would make a good reference. The post will cover both some available implementations and the raw technique itself, and when to use […]