I'm currently trying to get my head around a few patterns (especially the ones mentioned in the title above) that are made to address different problems and are being used in different parts of the ...
I have been asked to build what is essentially a query builder for a reporting application. The variety of objects to query, potential modifiers, number of conditions, and so forth to be reported on ...
Suppose you need to create a website where you can choose a Widget, and then configure all of the various options to go with that widget. The options have many interactions. For example, if you ...