[xquery-talk] What does [.] do.
davidc at nag.co.uk
Mon Jan 27 07:18:16 PST 2014
On 27/01/2014 15:14, David Lee wrote:
> I wouldnt do
> unless you absolutely knew for sure that only 1 existed.
> If both exist you will get 2 strings.
Yes sure, but same is true of the rather more opaque original
I was trying to get same result (modulo , | change) :-)
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