Oslo MGrammar Turtle Graphics for VS2008

My colleague Joshy Joseph reminded me that the MGrammar based Turtle Graphics parser that I posted here was for VS2010. I have attached a newer version of the solution that Joshy coverted to run in VS2008. I noticed that Doug Finke has also done the same thing whilst also creating a couple of additional samples as…

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Creating a Logo / Turtle Graphics Textual DSL using Oslo MGrammar

In the early 1980’s a programming language called Turtle Graphics was used as a means of introducing novices to programming on the BBC Microcomputer. Turtle graphics, a graphical version of Logo, helped introduce people to programming using a simple functional language that provided instant visual gratification allowing the user to move a triangular turtle across the…

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Geneva Identity Management Framework

For anyone who has followed my blogs around developing an STS or writing authorization policies you will be very interested in Kim Cameron’s announcement at PDC of the Geneva Identity Management platform. Genvea includes: Geneva Framework – A .NET framework for writing interoperable, claims aware applicatoins Geneva STS – An STS integrated with AD. Supports issuance…

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Microsoft Azure cloud OS announced at PDC2008

I am here at the PDC in Los Angeles having just watched Ray Ozzie and Bob Muglia finally present the next generation of Microsoft’s Cloud Services / Software plus Services strategy with the release of our new operating system for the cloud “Azure”! Windows Azure was designed from the ground up for the needs of…

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