... until the collector arrives ...

This "blog" is really just a scratchpad of mine. There is not much of general interest here. Most of the content is scribbled down "live" as I discover things I want to remember. I rarely go back to correct mistakes in older entries. You have been warned :)


Empty Node Set in XPath 1.0

'/..' is an idiomatic way to express an empty node set in XPath 1.0.  In XPath 2.0, one can use the empty sequence '()'.

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