David A. Black

David A. Black
Co-Director, Ruby Central, Inc.

David A. Black is a long-time Ruby and Rails programmer, author, and trainer. Active in the Ruby world since 2000, David is the author of Ruby for Rails: Ruby techniques for Rails developers, from Manning Publications. He has co-organized numerous Ruby/Rails conferences and spoken at conferences and Ruby/Rails users groups in the United States, Canada, and England. David is the chief author of Ruby’s standard scanf library, and the author and maintainer of the official Ruby Change Request site.

Sessions

General
Location: Pavilion 2 - 3
David A. Black (Ruby Central, Inc.)
Average rating: ***..
(3.85, 40 ratings)
An overview of important new features and changes in Ruby 1.9, including some compatibility issues to watch out for when you're migrating your 1.8 code. Read more.
News and Coverage
co-presented by Ruby Central, Inc. O'Reilly
  • Engine Yard
  • Heroku
  • Sun Microsystems
  • Blue Box Group
  • New Relic

Sponsorship Opportunities

For information on exhibition and sponsorship opportunities at RailsConf, contact Yvonne Romaine at yromaine@oreilly.com.

Download the RailsConf Sponsor/Exhibitor Prospectus

Media Partner Opportunities

Download the Media & Promotional Partner Brochure (PDF) for information on trade opportunities with O'Reilly conferences or contact mediapartners@ oreilly.com

Program Ideas

Post your suggestions for speakers, topics, and activities on the RailsConf wiki or send an email to rails-idea@oreilly.com.

Press and Media

For media-related inquiries, contact Maureen Jennings at maureen@oreilly.com.

Contact Us

View a complete list of RailsConf 2009 contacts.