APIs are not always available. Sometimes you have to scrape data from a webpage yourself. Luckily the modules Pandas and Beautifulsoup can help!
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Web scraping
Pandas has a neat concept known as a DataFrame. A DataFrame can hold data and be easily manipulated. We can combine Pandas with Beautifulsoup to quickly get data from a webpage.
- This project is made for automatic web scraping to make scraping easy. It gets a url or the html content of a web page and a list of sample data which we want to scrape from that page. This data can be text, url or any html tag value of that page. It learns the scraping rules and returns the similar elements.
- ScrapingHub is one of the most well-known web scraping companies. They have a lot of product web scraping products, both open-source and commercial. Scrapinghub is the company behind the Scrapy framework and Portia. They offer Scrapy hosting, meaning you can easily deploy your Scrapy spiders to their cloud.
This project is made for automatic web scraping to make scraping easy. It gets a url or the html content of a web page and a list of sample data which we want to scrape from that page. This data can be text, url or any html tag value of that page. It learns the scraping rules and returns the similar elements.
If you find a table on the web like this: Kyodai mahjongg 2006 registration.
We can convert it to JSON with:
Python Scraper Github
And in a browser get the beautiful json output:
Another way to merge and split cells is to click the Draw Table or Eraser button on the (Table Tools) Layout tab. Click the Draw Table button and then draw lines through cells to split them. Click the Eraser button and drag over or click the boundary between cells to merge cells. Press Esc when you finish drawing or erasing table cell boundaries. How do i merge cells in word table. Select the cells that you want to merge. Under Table Tools, on the Layout tab, in the Merge group, click Merge Cells. Click the Layout tab in the Table Tools ribbon group. Click the Merge Cells button. The selected cells are merged into a single cell that takes up the entire width and height of the original cells. Select the cells you want to merge. Note: If the cells in your table have no visible borders, you may find it helpful to show gridlines. Click Table Tools Layout View Gridlines. Right-click the selected cells and click Merge Cells. To merge cells of a table in Word: Select the cells you wish to merge. Right-click on the selected cells. Select Merge Cells from the shortcut menu. This will merge the selected cells into one keeping all the content (if any) in the merged cell. This is how you may merge cells in a table in Microsoft Word.
Converting to lists
Github Web Scraper Tool
Rows can be converted to Python lists.
We can convert it to a dataframe using just a few lines:
Pretty print pandas dataframe
Github Web Scraper Extension
You can convert it to an ascii table with the module tabulate.
This code will instantly convert the table on the web to an ascii table:
This will show in the terminal as:
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