I gave a short lightning talk on Rack tonight at the NovaRUG. It's on slideshare here. Rack is really cool because it makes creating modular functionality really easy. For example, if you want to have exceptions mailed to you you can use the Rack::MailExceptions middleware, or if you want responses compressed you can add one line of code to a Rails app to use Rack::Deflater. Cool.
Rack Lightning Talk
About Scott Leberknight
Scott is Chief Architect at Near Infinity Corporation, an enterprise software development and consulting services company based in Reston, Virginia. He has been developing enterprise and web applications for 14 years professionally, and has developed applications using Java, Ruby, Groovy, and even an iPhone application with Objective-C. His main areas of interest include alternative persistence technologies, object-oriented design, system architecture, testing, and frameworks like Spring, Hibernate, and Ruby on Rails. In addition, Scott enjoys learning new languages to make himself a better and more well-rounded developer a la The Pragmatic Programmers' advice to "learn one language per year."
Scott holds a B.S. in Engineering Science and Mechanics from Virginia Tech, and an M. Eng. in Systems Engineering from the University of Maryland. Scott speaks at the No Fluff Just Stuff Symposiums and various other conferences. In his (sparse) spare time, Scott enjoys spending time with his wife, three children, and cat. He also tries to find time to play soccer, go snowboarding, and mountain bike whenever he can.
NFJS, the Magazine
2010-10-01 00:00:00.0 Issue Now Available- What's Brewing in Java 7: The Language Features
by Venkat Subramaniam - Waste!
by Hamlet D`Arcy - Arquillian: A component Model for Integration Testing
by Dan Allen - Spring Roo - A Jump-Start for Your Java Project
by Paul Chapman