RubyConf 2011 presentations

Time	Room 1	Room 2	Room 3
September 29
09:00	Welcome (Ruby Central)
09:15	Keynote by Matz (Yukihiro Matsumoto)
10:25	Big Data Enterprisy Analytics App and Ruby (Amit Kumar)	Writing Solid Ruby Code (Jim Weirich)	Persisting Relations Across Time and Space (Piotr Szotkowski)
11:15	Exceptional Ruby (Avdi Grimm)	Why You Don't Get Mock Objects (Gregory Moeck)	Blueprint: configuration management for busy people (Richard Crowley)
13:15	So You Think You Can Code: Part Deux (Aaron Patterson, Ben Bleything, Yosef Mendelssohn, Jon Barnette, Evan Phoenix)	"Algorithms" is Not a Four-Letter Word (Jamis Buck)	Parallel worlds of CRuby's GC (Narihiro,Nakamura)
14:10	Evented Telephony Application Design with Adhearsion (Ben Klang)	Advanced EventMachine (Jonathan Weiss)	How Getting Buff Can Make You a Better Rubyist (Rob Sanheim)
15:05	Release Early and Release Often: Reducing deployment friction (Andy Delcambre)	Code design and the science of pleasure (Jonas Nicklas)	LocalCommunity.Build, :through => Code Retreats, Bugmashes & more (Prakash Murthy)
16:20	Better Than ROT13 (Bradley Grzesiak)	Keeping Ruby Reasonable (Joshua Ballanco)	Pure Ruby GUI (Robert C. Martin and Micah Martin)
17:15	Powerful (but Easy) Data Visualization with the Graph Gem (Aja Hammerly)	JRuby and Big Data (Jeremy Hinegardner)	Rails services in the walled garden (Niranjan Paranjape, Sidu Ponnappa)

Time	Room 1	Room 2	Room 3
September 30
09:35	Ruby Software Continuously Delivered and Exhaustively Explained (Brian Guthrie, Srushti Ambekallu)	A Mentor in the Limelight (Justin Martin, Paul Pagel)	MongoDB to MySQL: the How and the Why (Sarah Mei)
10:25	Services Inception with Ruby (Dave McCrory)	Message in a bottle (Konstantin Haase)	The Return of Shoes (Steve Klabnik)
11:15	The Secret Life of Ruby: Warrior With A Cause (Dewayne VanHoozer)	Ruby OpenSSL: Present, Future and why it matters (Martin Boßlet)	JRuby: Polyglot Heaven (Thomas E Enebo, Charles Oliver Nutter)
13:15	The Well-Grounded Nuby (David A. Black)	MacRuby on Rails (Kouji Takao)	Practical Metaprogramming: "Modeling Thought"; Or, Lessons Learned While Using Ruby's MP System to Model a 2,500 Year-Old, Dead Language (Steven Harms)
14:10	Getting Fancy on Rubinius (Christopher Bertels)	Implementation of Ruby 1.9.3 and later (Koichi Sasada)	Parallel Testing World (Shota, Fukumori)
15:05	Nikita: The Ruby Secret Agent (Brian Ford)	Must It Always Be About Sex? (Joshua Wehner)	KidsRuby: Think Of The Children! (Ron Evans)
16:20	Test-drive the development of your command-line applications (David Copeland)	Just Say No To :nodoc: and Document Your Code! (Loren Segal)	Be a Minecraft modman with Purugin (Thomas E Enebo)
17:15	Your tests are lying to you (Chris Parsons)	Float is Legacy (Kenta Murata)	Resources, For Real This Time (with Webmachine) (Sean Cribbs)

Time	Room 1	Room 2	Room 3
October 1
09:15	Q&A with Matz (Yukihiro Matsumoto)
10:25	Debugging Ruby (Hemant Kumar)	Scaling Ruby with Actors, or How I Learned to Stop Worrying and Love Threads (Mike Perham)	Raising the Bar (Tyler Hunt)
11:15	Ruby in the browser with NativeClient (NaCl) (Ilya Grigorik)	Next Level Virtual Machine Maneuver! (Mitchell Hashimoto)	How GitHub Uses GitHub to Build GitHub (Zach Holman)
13:15	Go <-> Ruby (Eleanor McHugh)	Ruby Community: Awesome; Could Be Awesomer (Marty Haught)	Threading versus Evented (Dr Nic Williams)
14:10	Advanced API design: how an awesome API can attract friends, make you rich, and change the world (Jonathan Dahl)	Laser: Static Analysis for Ruby, in Ruby (Michael Edgar)	GitHub Flavored Ruby (Tom Preston-Werner)
15:05	Sandboxing Ruby: The Good, the Bad, and the Fugly. (Eric Allam)	Complex Ruby concepts dummified (Matt Aimonetti)	MongoMapper, Mixins, and Migrations - a look at managing data-model complexity (Tim Connor)