RSS and AJAX: A Simple News Reader (2 tags)
Paul Sobocinksi combines RSS and AJAX to build a simple, in-browser news reader that you can deploy on any website.
Massive Data Aggregation with Perl (2 tags)
What do you do if you have a huge array of disparate data sources from which to collect and present data in multiple formats? First, reach for Perl. Then...good question. Fred Moyer explains how his team designed and built a system to aggregate and present huge amounts of data with Perl.