Posts Tagged ‘ArrayList’

IndexableList: Indexing For Faster Lookup


In my last post, Collections And Chaining For Separate Presentation, I mentioned a few data structures for holding a group of objects. These are great for their purpose but sometimes they can be enhanced for a particular project. In this post, I’ll show you a great way to maintain a custom index for a group of items for easy and efficient lookup. Continue reading »

Collections And Chaining For Separate Presentation


The purpose of this post is to describe the various collection data structures used in Flex and how they relate. Once we understand that, we’ll look at a problem I see commonly in Flex apps regarding separate collection presentations and how to fix it. Continue reading »