Personal schedule for Solomon White
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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.
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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.
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Ryan will explain the key concepts you should understand to design and implement UI for your apps. He'll cover screen-level details like language and visual techniques as well as implementation issues like modeling, markup, and view code.
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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.
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This talk explores what makes Test Driven Development really work by showing what happens where the process breaks down, focusing on rapid feedback as the key to asuccessful test-driven process. It also creates a vocabulary for talking about malformed test processes.
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Much of the Ruby and Rails community is now using Git, but there are a number of fun things that are a bit more difficult to get the hang of that are incredibly helpful to know when using Git. This session will go over some advanced Git usage for the casual or intermediate Git user.
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Cucumber is a novel tool for Behaviour Driven Development. While early BDD tools like RSpec and Shoulda are geared towards programmers, classes and objects, Cucumber nicely fills the communication gap between customers, programmers and testers. This session will change how you approach requirements and testing of Rails applications.
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Event
Location: Ballroom A-B
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.
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Keynote by Tim Ferriss, author of the Four Hour Work-Week.
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Moderated by: Eric Mill
President Obama has called for a new age of open and transparent government, and you can help usher it in.
Led by Sunlight Labs, this session will introduce you to open government projects by your fellow Rubyists, let you propose your own, then get out of your way and let you start hacking.
Sunlight Labs is part of the Sunlight Foundation, a non-profit dedicated to transparent government.
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Rails 2.3 introduces a hot new feature: Rails Metal. Metal allows you to build Rack endpoints for selected URLs in your app and get a 2x - 3x performance boost.
Even better: you can use Sinatra, the microframework that everyone's talking about, from Rails Metal. Capture the speed and elegance of Sinatra from within your existing Rails app!
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How can you make sure that your beautiful Rails code doesn't degrade over time as more people join a project and deadlines loom? Well, there are tools to measure test coverage, code complexity, churn, bad practices, duplication, and code smell. And all of these various open source projects have been mashed together in metric_fu - a Ruby gem that makes measuring the quality of your code easy.
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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.
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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.
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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.
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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.
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Keynote by Bob Martin, Object Mentor, Inc.
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Has the corporate gig or client work sucked all the fun out of coding? Looking to build your freelancing portfolio? Find a cause you care about build something! Micro apps can have a big impact and build your career in the process. We'll share tips we learned in building TweetCongress.org, an effort to promote government transparency.
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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.
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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.
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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.
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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.
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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.
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Q&A with the core developers of Rails. Your questions; their answers.
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