回答編集履歴
2
test
CHANGED
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@@ -16,9 +16,10 @@
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16
16
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</div>'
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17
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doc = Nokogiri::HTML(html)
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19
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-
count = doc.xpath('//h1["mmmm"]').each_cons(2)\
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19
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+
count = doc.xpath('//h1[@class="mmmm"]').each_cons(2)\
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20
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-
.map{|a, b| (a.xpath('following-sibling::div') & b.xpath('preceding-sibling::div')).count}
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20
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+
.map{|a, b| (a.xpath('following-sibling::div[@class="oooo"]') & b.xpath('preceding-sibling::div[@class="oooo"]')).count}
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21
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-
#count = doc.xpath('//h1["mmmm"]').map{|m| m.xpath('following-sibling::div').count}.each_cons(2).map{|a, b| a - b}
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21
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+
# count = doc.xpath('//h1[@class="mmmm"]').map{|m| m.xpath('following-sibling::div[@class="oooo"]').count}.each_cons(2).map{|a, b| a - b}
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22
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+
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23
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p count
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24
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# [3, 2, 1]
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1
test
CHANGED
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@@ -16,7 +16,9 @@
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16
16
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</div>'
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17
17
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18
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doc = Nokogiri::HTML(html)
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19
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+
count = doc.xpath('//h1["mmmm"]').each_cons(2)\
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20
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+
.map{|a, b| (a.xpath('following-sibling::div') & b.xpath('preceding-sibling::div')).count}
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19
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-
count = doc.xpath('//h1["mmmm"]').map{|m| m.xpath('following-sibling::div').count}.each_cons(2).map{|a, b| a - b}
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21
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+
#count = doc.xpath('//h1["mmmm"]').map{|m| m.xpath('following-sibling::div').count}.each_cons(2).map{|a, b| a - b}
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20
22
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p count
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21
23
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22
24
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# [3, 2, 1]
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