1,901,139 research outputs found

    Grace in Spoofax

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    Grace is a programming language that aims to be an example of a contemporary object-oriented language, to be used for teaching university level students. The language specification of Grace is informal, and its various implementations are difficult to comprehend and change. Spoofax Grace is an implementation of the Grace programming language, meant to serve both as a reference implementation, but also a specification, that can be easily read, understood and changed. Spoofax Grace is implemented using the Spoofax language workbench, providing a declarative grammar, program transformations and dynamic semantics. From these specifications a language interpreter is generated that can execute Grace programs. The system covers the core aspects of Grace, yet a number of language features remain unimplemented. The implementation can be correlated to the informal Grace specification, and can be changed or extended at will.Electrical Engineering, Mathematics and Computer ScienceSoftware TechnologyProgramming Language

    Grace Fites\u27s river rafting party

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    Photo of members of Grace Fites\u27s party, on a boat on the Colorado River in Glen Canyon, June of 196

    Letter (photostat): Grace Bedell to Abraham Lincoln, October 18, 1860

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    Photostat of handwritten lette

    Harbour Grace Standard

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    The Harbor Grace Standard was published from December 1859 to 1936[?], providing coverage of the Conception Bay area as well as other news. The frequency was weekly save for a brief semiweekly interlude between 1888-94 and there is a publication gap between 1868 and February 1871. Many issues are missing in the later years.Alternative title from common misspelling, as the city's modern name features a "u.

    Rights issues for digital video

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    An examination of the legal, technical and policy issues surrounding digital video resources in higher education

    On trail to Rainbow Bridge, Ronnie and Grace, June 4, 1962

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    Photo of a scene in Forbidden Canyon, a side tributary of Glen Canyon, seen by Grace Fites on June 4, 1962, during a hike to Rainbow Bridg

    Grace Halsell

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    letter from author John Howard Griffin to Halsell1752px x 1084px7/25/72 [postcard] Dear Grace, Buried in work and know you are too. Had a good talk with your mother the other evening. Hope to see you soon. Love from all the Griffins. Howar
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