Scrape: A simple, higher level interface for Go web scraping

Re:Scrape: A simple, higher level interface for Go web scraping by chrissnell on Sunday May 24, 2015 @12:08AM (#9595273)

This is very cool. I'm not much of a front-end guy so I'm struggling with the examples. Would you mind posting up a simple example that will scrape--say--the first TD tag of every row of a table? Thanks.

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Re:Scrape: A simple, higher level interface for Go web scraping by ericchiang on Sunday May 24, 2015 @12:46AM (#9595331)

  rows := scrape.FindAll(table, scrape.ByTag(atom.Tr))
  cols := []*html.Node{}
  for _, row := range rows {
      // Find returns the first result
      col, ok := scrape.Find(row, scrape.ByTag(atom.Td))
      if ok {
          cols = append(cols, col)
      }
  }

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Re:Scrape: A simple, higher level interface for Go web scraping by chrissnell on Sunday May 24, 2015 @04:15PM (#9597415)

Thanks!

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