InfoQ Homepage Domain Specific Languages Content on InfoQ
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Presentation: Martin Fowler on Domain Specific Languages
Domain Specific Languages (DSLs) are limited forms of computer language designed for a specific class of problems. In this JAOO conference talk, Martin Fowler introduces a simple example of DSL, bringing out the difference between external and internal DSLs, and talking through the trade-offs in using both forms.
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Microsoft DSL Tools 1.0 RTM
Microsoft has released the first RTM version of its Domain Specific Language Tools. According to Microsoft, "Domain-Specific Language Tools lets you create a custom graphical designer that uses your own domain-specific diagrammatic notation. You can then create custom text templates that use models created in your designer to generate source code and other files."
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Domain Specific Languages: A summary of recent ideas & debates
Recent discussions have introduced new distinctions useful for understanding the use cases for DSLs. Joel Spolsky explained how the use of a DSL avoided large porting costs and simplified deployment/maintenance. Mark Dominus made the case that design patterns are a sign of language deficiency. Buko Obele says DSLs are a bad idea because they do not do a good job controlling change over time.
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The Resurgence of Java the Platform
Way back in December of 2000 noted columnist Jon Udell covered the language-agnosticism of the Microsoft CLR versus the JVM. Six years after Udell highlighted the topic, Java the Platform is beginning to come out of the shadows of its more well known counterpart Java the Language.
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Agile DSM Workshop at XP2006
Steven Kelley and Alan Cameron Wills are holding a workshop at XP2006 in Oulu Finland on June 19th where participants will discuss how to add domain specific modeling to an agile software development project.