web crawler - Scraping Data with Scrapy in Python -

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web crawler - Scraping Data with Scrapy in Python -

i want help friend analyze posts on social networks (facebook, twitter, linkdin , etc.) several weblogs , websites.

i have several questions , seek categorize them:

when comes scraping data, thought scraping info on social media via apis , sites via rss or site crawling utilize scrapy library. know if scrapy optimal plenty give me best result in short time , to the lowest degree usage of resources or not?

python web-crawler

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