ORM Deathmatch!

by Mike Perham

ActiveRecord isn't the only game in town when it comes time to access your database with Ruby. We'll take ActiveRecord, DataMapper and Sequel, put them in a steel cage match to the death and see who emerges victorious. Attendees in the first three rows might get bloody so bring a poncho.

Performance Tuning Your Rails App

Writing Rails applications is easy, writing fast rails applications can be trickier. We will take a look at how to diagnose and solve some common performance issues with Ruby on Rails applications. We will focus on optimizing a typical Rails application at three levels: the Rails framework, ActiveRecord and MySQL. We will also discuss some tools available to help you find and fix issues at these three levels.

Rob Mack has been developing Java and Ruby on Rails web applications professionally for about 3 years and is currently working as a Rails developer for VitalSource Technologies.

Greetings Austin Railers!

This month, we're going to do a block of member mini-presentations again. I've received some feedback that the group is sometimes difficult to navigate for newbies because our typical talks often assume an existing understanding of many aspects of Rails. Naturally, it is difficult to please everyone. We need to strike some kind of balance. On the one hand, it seems perfectly reasonable to me to assume a basic understanding of Rails for our talks, and on the other I want to help encourage those who are just coming to Rails to get off on the right foot. I'd like our group to be a resource to both newbies and ninjas alike. It seems like a noble goal anyway. :)