Hot Potato is an open source real-time processing framework written in Ruby. Originally designed to process the Twitter firehose at 3,000+ tweets per second, it has been extended to support any type of streaming data as input or output to the framework.
Securing your applications can be a painful and confusing process, but it doesn't have to be. Apache Shiro simplifies all aspects of application security without sacrificing power or flexibility. Les Hazlewood, Apache Shiro PMC Chair, will explain all of Shiro's core features and demonstrate how to easily secure your own application- from small mobile to large enterprise applications.
An in-depth tutorial on today's cutting edge PHP libraries including Symfony2, Doctrine2, Doctrine MongoDB ODM, Twig and Assetic. Get up to speed on PHP 5.3 in a hurry!
Vaadin Framework provides a desktop-like programming model on the server for creating Rich Internet Applications (RIAs) in plain Java - without the need for HTML, XML, plug-ins or JavaScript. In this session, one of the core Vaadin developers lays out the key concepts of the server-side RIA development model and shows how to build an application with Vaadin ground up.