NOTE: You should not use this module. Use the Views Module instead. Due to the advancements in the Views module, the functionality of this module can be replicated using the Views Module (Read this Tutorial to find out how). Because of this, I will be phasing out this module.
EasyFilter is a very user friendly module for filtering a view of lists for a particular node type. It works by configuring a path for any node type in the Drupal system. Once this path has been configured, you can easily filter the node type by simply adding arguments to that path.
This module is customized for managing an inventory of chemicals for a small laboratory. It defines a new node type "chemical", and a page that presents a listing of the chemical inventory.
The result cache speeds up slow operations by storing function results in a cache table and later, on page execution time, pulling these results from the cache table rather than calculating them.