XmlRepository is a storage solution for XML data using a relational database. It provides methods to insert, update, and delete elements or attributes. Complete XML documents can be stored or reconstructed by using simple XPath expressions. This class uses the Edge Table Approach with Inlining to store the data in a single table.
CheckstyleAS3 is an attempt to create the Checkstyle tests for Actionscript 3. Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. It automates the process of checking Java code to spare humans of this boring (but important) task.
Data stream processing toolkit (dspt) is intended for processing huge amounts (gigabytes) of data in an efficient manner. The structure of the data files is user-defined, and the queries are written in a declarative style. Currently included algorithms range from simple filtering on predicates to aggregation and sorting. It also includes some convenience classes (e.g. for accessing BerkeleyDB databases). The toolkit does not offer as wide a range of operations as an RDBMS, but some measurements of simpler queries have shown it to be more than 10x faster than PostgreSQL.
protective protects active records from being destroyed in a declarative way: < protect_if :attachments, "Record has attachments and cannot be destroyed" > . Of course, you may pass the name of any defined method. If its result evaluates to present?, the record is not going to be destroyed. No exception is thrown, but a message is added to the errors object of your model. This may then be used further on.
The Simple Mail Distributor is an Email::Filter-based Perl script which can be used to implement an administratively-managed mailing list. The service can be restricted to a list of allowed senders. Each message is sent individually with the To header adjusted to match the recipient.