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/gist:ed22489306f0a688a52b Secret

Created January 26, 2016 01:57
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gistfile1.txt
class Sequel::Dataset
def has(h)
self.where(h).count > 0
end
def ins_uniq(data, fld)
insert(data) unless has( fld.to_sym => data[fld] )
end
end
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