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Phil C
Published
Edited
Dec 11, 2020
1 star
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evaluate(tasks_xml, "//to-do")
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evaluate(haystack_xml, "//to-do")
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evaluate(haystack_xml, "//todo")
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evaluate(haystack_xml, "//todo")
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evaluate(longer_tasks_xml, "//to-do")
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evaluate(longer_tasks_xml, "tasks/to-do")
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evaluate(person_tasks_xml, "//tasks/to-do")
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evaluate(person_tasks_xml, "//organization/person/tasks/to-do")
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evaluate(longer_tasks_xml, "your-xpath-here")
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tasks_xml
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evaluate(tasks_xml, "//to-do")
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evaluate(tasks_xml, "count(//to-do)")
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evaluate(longer_tasks_xml, "count(fill-in-your-xpath)")
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evaluate(tasks_xml, "//to-do[@completed]")
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evaluate(tasks_xml, "count(//to-do[@completed])")
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evaluate(misleading_tasks_xml, "//to-do[@completed]")
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evaluate(misleading_tasks_xml, "//to-do[@completed='yes']")
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evaluate(case_tasks_xml, "//to-do[@completed='yes']")
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evaluate(tasks_xml, "fn:string-join(//to-do)")
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md`## Namespaces`
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function displayNode(node) {
return `<span style="background-color: #eee; border-radius: 4px; padding: 4px 2px 4px 6px"><code>${node.tagName || node.nodeName}</code> element <span style="background-color: white; border-radius: 4px; padding: 2px 6px;">${node.textContent}</span></span>`;
}
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Purpose-built for displays of data

Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
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