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A Look at Common Performance Problems in Rails
Rails performance expert Dr. Stefan Kaes takes a look at the most common performance issues in your Rails applications and what to do about them. Advice is given regarding benchmarking, choosing a session container, caching results of expensive computations, optimizing database queries and working effectively with view helpers.
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Agile Asset Management with Ruby DSLs
Ruby makes it easy to craft Domain-Specific-Languages with Ruby syntax. This article is a story about the benefits derived from implementing a Ruby DSL for a PLANET ARGON development project.
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Ruby and Rails: In your face... but out of your way
Ruby on Rails is in many ways a system in itself. But in many, many other ways, Rails exposes, explores, and exploits its connections to Ruby, rather than hiding or disguising them. David A. Black, author of the book Ruby for Rails from Manning, shares his thoughts on whether or not Rails developers should take the time to master Ruby.