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Is there an online service for parsing sites (data)?
Question to the audience:
Is there an online service that allows you to parse a website and then parse the output by columns / columns.
For example, you throw a link to someone else's LiveJournal, and he (the service) looks at the repeated data and the paginator, giving the output a data table with columns:
-- post name
-- post link
-- date
-- tags
-- post text
-- count comments
From LiveJournal the most banal example. I'm more interested in parsing websites where there is a good output according to the data, but there is no normal filter (with logical and / or / not). Under each case, it is inconvenient to write with your hands;
The exceptions of the auto.ru format, which every 18-year-old car programmer dreams of parsing, are understandable. We do not consider them, because there is a whole parsing war going on, although not in favor of the authors of the site)
Then, of course, I would like to see a tool with automatic data analysis (like a tab on Google tables, see the picture), but this is the second question.
Is there something similar or will it be faster to write a script by hand? Fortunately, now there are entire libraries
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