Description: Learn Html Agility pack using Html Agility Pack (HAP) by documentation & example
Example domain paragraphs
// From File var doc = new HtmlDocument(); doc.Load(filePath); // From String var doc = new HtmlDocument(); doc.LoadHtml(html); // From Web var url = "http://html-agility-pack.net/" ; var web = new HtmlWeb(); var doc = web.Load(url); What's Html Agility Pack? HAP is an HTML parser written in C# to read/write DOM and supports plain XPATH or XSLT.
Web scraping is a technique used in any language such as C# to extract data from a website.
That's a gray zone! There is no official answer about it, and almost every company has some web scraping program. In short, do polite crawling and don't spam a website and everything will be fine.
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