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XML at the command line with XSH

(Ed Tittel) When it comes to navigating a document tree and plucking data from its leaves, many XML developers use one XSLT engine or another to perform this task. XSH is a command-line XML shell that makes this unnecessary for small or quick ‘n dirty jobs, and allows you query and manipulate docume

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Modeling columns as rows

(Arthur Fuller) The logical consequent of normalization is that columns should be modeled as rows only theoretically. In practice, where the number of columns may remain constant for years, this refinement is unnecessary. But in some situations, you should think about representing these attributes a