Tonight at the F# New York City Meetup: F# MVC for WPF with Dmitry Morozov

Tonight (actually in about half an hour) Dmitry Morozov will be talking at the F# New York City Meetup on F# MVC for WPF. F# is known as a great language to express complex algorithms, crunch numbers and process all kinds of data. Have you ever wondered if it can be effectively used for such … Continue reading Tonight at the F# New York City Meetup: F# MVC for WPF with Dmitry Morozov

A variation on Matt Moloney’s Undo/Redo “Memento” pattern

Yesterday Matt Moloney posted a nice implementation of the "Memento" pattern, which implements an undo/redo stack. Significant pieces are The state is held in an agent. This is not 100% needed, but makes for a nice example of using agents in this way. The agent is encapsulated in an object. The object can serve as … Continue reading A variation on Matt Moloney’s Undo/Redo “Memento” pattern