Web Scraping with Python

Q: Extracting Daily Sunrise/Sunset Times from Websites with Python

You can indeed harness the power of Python to scrape web content and extract data like sunrise/sunset times from websites.

Python offers a comprehensive set of modules to facilitate web scraping. Let's explore some key options:

Usable Modules:

• urllib2: Provides low-level web fetching capabilities.
• BeautifulSoup: A popular library that turns parsed HTML into a tree-like structure, making it easy to navigate and extract data.

Example:

The code below demonstrates how to extract sunrise/sunset times using Python and the aforementioned modules:

import urllib2
from BeautifulSoup import BeautifulSoup

# Open the target website
soup = BeautifulSoup(urllib2.urlopen('http://example.com').read())

# Extract the relevant table using class name
table = soup('table', {'class': 'spad'})[0]

# Iterate over each row in the table
for row in table.findAll('tr'):
    # Extract the date and sunrise time
    tds = row.findAll('td')
    print(tds[0].string, tds[1].string)

Tutorials:

For further guidance, consider these helpful tutorials:

• [Beautiful Soup Documentation](https://www.crummy.com/software/BeautifulSoup/bs4/doc/)
• [Web Scraping with Python and BeautifulSoup](https://realpython.com/python-web-scraping-beautiful-soup-requests-tutorial/)