Stream Our Mistakes EP 004

In this episode, Matt walks us through html/web scraping using the popular python library, Beautiful Soup.

Here's the code snippet from the session and links:

| 1 2 3 4 5 6 7 8 91011121314151617181920212223242526272829303132333435363738394041424344454647 | ```

Created for Stream Our Mistakes # https://streamourmistakes.blogspot.com/# Reference:# https://docs.python.org/3/library/urllib.request.html# https://www.crummy.com/software/BeautifulSoup/bs4/doc/from bs4 import BeautifulSoupimport urllib.request''' # local html to play with from documentation Uncomment to enable html_doc = """

The Dormouse's story

Once upon a time there were three little sisters; and their names wereElsie,Lacie andTillie;and they lived at the bottom of a well.

...

"""'''# Get the html from the web.f = urllib.request.urlopen('https://en.wikiquote.org/wiki/Aristotle')# Load the html into the parser.soup = BeautifulSoup(f.read(), 'html.parser')# Show the whole raw # print(soup.prettify())# Access a single element.# print(soup.title)# Find all a tags in the html doc and print some information.links = soup.find_all('a')for link in links: print(link.get('href'))print(len(links))

``` |

links:
https://docs.python.org/3/library/urllib.request.html
https://www.crummy.com/software/BeautifulSoup/bs4/doc/

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matt
site: http://octon.io/
github: https://github.com/mmdempsey

eddyizm
site: http://eddyizm.com
twitter: http://twitter.com/eddyizm
github: https://github.com/eddyizm

perry
github: https://github.com/apk29

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