Personal schedule for Jon Dahl

Download or subscribe to Jon Dahl's schedule.

Tutorial
Location: Pavilion 9 - 10
Yehuda Katz (Tilde Inc)
Average rating: ***..
(3.50, 78 ratings)
A 3 hour tutorial with Yehuda Katz of Engine Yard on jQuery on Rails. Read more.
Tutorial
Location: Ballroom B
Blake Mizerany (Heroku)
Average rating: ***..
(3.62, 21 ratings)
Sinatra is Ruby's most powerful and agile micro-framework. This small package packs a huge punch. Learn why you need this tool on your belt and how to use it properly. Read more.
General
Location: Ballroom B
David Chelimsky (DRW Trading)
Average rating: ***..
(3.54, 80 ratings)
Used appropriately, mock objects are a powerful design tool that can lead to highly maintainable applications. Used in the wrong context, they can lead to painfully brittle test suites. Attendees will leave this session with more insight into mock objects, and a better handle on when it makes sense to use them. Read more.
General
Location: Ballroom B
Desi McAdam (Hashrocket Inc and DevChix Inc), Sarah Mei (Ministry of Velocity), Lori Olson (The WNDX Group Inc.)
Average rating: ***..
(3.50, 18 ratings)
Meet some of the women from the Rails community. Hear about their experiences and what they have to say about how to bring more female programmers into our already amazing community, as well as how to get them more involved and active in it once they're here. Read more.
General
Location: Ballroom A
Kevin Barnes (OG Consulting)
Average rating: *....
(1.89, 47 ratings)
This talk explores why fixtures are mostly bad, what can be done to “fix” the unmanageable miscreant that fixtures have evolved into, and cross-examines the new breed of data generators. Read more.
General
Location: Ballroom B
Larry Karnowski (Relevance, Inc.), Jason Rudolph (GitHub)
Average rating: ****.
(4.14, 69 ratings)
Learn how to enjoy the benefits of test-driven development beyond just your Ruby on Rails code; JavaScript is code too, and it deserves tests! With the help of some handy plugins, Rails lets you test your unobtrusive JavaScript using tools such as Screw.Unit and Smoke. The tools and approach are library-agnostic; they work well with jQuery, Prototype, and others. Read more.
General
Location: Pavilion 2 - 3
Jim Weirich (Neo Innovation)
Average rating: ****.
(4.18, 60 ratings)
Many words of programming wisdom have been written to promote the idea of low coupling between modules. "Prefer delegation over inheritance", "The Law of Demeter" are examples of these words of advice. To understand these issues, we will look at the concept of "connascence" how it applies to creating modular Ruby programs. Read more.
General
Location: Ballroom A
Davis W. Frank (Pivotal Labs)
Average rating: ***..
(3.77, 40 ratings)
What's next after reading 'Extreme Programming Explained'? Are you suddenly now an Agile Developer? Likely not - you don't become Agile overnight. It's more of a journey to change how you think and work. Learn by example with tips and tricks from someone who's made that journey and is happier and more productive because of it. Read more.
General
Location: Ballroom A
Obie Fernandez (InfoQ)
Average rating: ****.
(4.51, 43 ratings)
Obie reveals secrets of survival in the Rails consultancy and contracting business, based on his real-life experience as founder and CEO of Hashrocket. Read more.
Event
Location: Ballroom A-B
Gregg Pollack (Envy Labs)
Average rating: ****.
(4.11, 28 ratings)
We'll be handing out several trophies to people we believe to be Ruby Heroes, and giving them the round of applause they deserve and might not get otherwise. Read more.
Keynote
Location: Ballroom A-B
Timothy Ferriss (The 4-hour Workweek)
Average rating: *....
(1.80, 87 ratings)
Keynote by Tim Ferriss, author of the Four Hour Work-Week. Read more.
General
Location: Pavilion 2 - 3
Matt Aimonetti (m|a agile consulting)
Average rating: ***..
(3.55, 60 ratings)
Rails3 is the result of the Merb and Rails merger. While the usual ActiveRecord/ERB/Prototype/Test::Unit full stack is still the default, Rails3 now let you step off of the golden path. Learn more about alternative stack components, when and why to use them by looking at concrete examples. Read more.
General
Location: Ballroom A
Jon Dahl (Phronos)
Average rating: ***..
(3.71, 21 ratings)
Music and software a lot in common. We will look at five patterns from the world of music that are relevant to programming, and talk about how music history and theory can help us become better software developers. Read more.
General
Location: Ballroom B
Erik Kastner (Kickstarter)
Average rating: **...
(2.88, 26 ratings)
Webhooks and Protocols (like Rack) are dumb. Like a socket, they work with anything that fits. We'll look at a whole class of problems that can be solved creatively with similar solutions. We will also look at some popular and successful real-world implementations. Read more.
General
Location: Pavilion 2 - 3
Ilya Grigorik (igvita.com)
Average rating: ****.
(4.08, 26 ratings)
A high-performance proxy server is less than a hundred lines of Ruby code and it is an indispensable tool for anyone who knows how to use it. In this talk we'll dissect three real-world examples: live A/B performance testing, extending functionality of existing applications, and real-time traffic analysis and performance monitoring. We'll implement each example using Ruby EventMachine framework. Read more.
Keynote
Location: Ballroom A-B
Robert Martin (Object Mentor Inc)
Average rating: ****.
(4.94, 81 ratings)
Keynote by Bob Martin, Object Mentor, Inc. Read more.
General
Location: Pavilion 9 - 10
Ryan Tomayko (GitHub)
Average rating: ***..
(3.65, 43 ratings)
HTTP's basic caching mechanisms have been around for almost a decade and still their advantages and limitations are still not well understood. In this talk, we provide a clear and simple explanation of how HTTP caching works, put forth a system for classifying response cacheability, and argue that HTTP caching should be a fundamental aspect of resource design. Read more.
General
Location: Pavilion 2 - 3
Bryan Helmkamp (weplay)
Average rating: ****.
(4.44, 64 ratings)
Webrat, a Ruby DSL for interacting with Web applications, helps you write expressive, maintainable acceptance tests while sidestepping the issues traditionally associated with in-browser approaches like Selenium and Watir. We'll look at how you can use Webrat to develop a robust acceptance test suite to ensure your app stays working as you refactor mercilessly. Read more.
General
Location: Ballroom B
Average rating: ****.
(4.55, 40 ratings)
Rails has excellent caching strategies for the server side but did you know typically 80% of a responses time is on network communication? This will be an exploration of all the dirty details of caching your app's personal bits in the client browser. We'll look at what Rails provides and what you can additionally do to reduce response times and load on your application with little effort. Read more.
General
Location: Pavilion 2 - 3
Ed Laczynski (Zype), Nathaniel Bibler (Envy Labs)
Average rating: **...
(2.79, 19 ratings)
A team of Rails developers, designers, and an enterprising media and licensing company embarked on a challenge: How to put every video in the 4Kids Entertainment content library online, streaming free to millions of kids (and children-at-heart). This session will review the challenges and approach of the development of the www.4kidstv.com website, that streams over 1 million videos per month. Read more.
General
Location: Ballroom A
Ben Scofield (Heroku)
Average rating: ****.
(4.42, 43 ratings)
The benefits of Rack support in Rails have become increasingly obvious; Rails Metal and integrating multiple Rack applications have made possible architectures that were impractical before, and some long-held opinions are ripe for change. In this session, we'll see how to set up this integration and explore real examples of how it can be used—including the rehabilitation of page caching. Read more.
General
Location: Pavilion 2 - 3
Marty Andrews (Cogent Consulting Pty Ltd)
Average rating: ****.
(4.46, 26 ratings)
Automated code quality tools are just starting to become popular in the Ruby and Rails world, even though they've been around a long time in the Java and .NET communities. Learn what the tools are, and how to use them to improve the consistency, testability and overall quality of your Ruby and Rails applications. Read more.
General
Location: Pavilion 2 - 3
Yehuda Katz (Tilde Inc), Carl Lerche (Strobe, Inc)
Average rating: ***..
(3.48, 65 ratings)
One of the hottest new features in Rails 3 is the ability to embed a Rails application in another Rails application. This allows the development of components that range from user authentication to a fully featured forum. In this talk, Yehuda and Carl will give an in-depth tutorial by building a CMS, creating a gem out of it, and integrating it into another app. Read more.
News and Coverage
co-presented by Ruby Central, Inc. O'Reilly
  • Engine Yard
  • Heroku
  • Sun Microsystems
  • Blue Box Group
  • New Relic

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