web scraped data

How To Make The Most Out Of Web Scraped Data

In today’s article we’re gonna discover how you can make the best use of web scraped data. Because it’s one thing to grab data from any website. But it’s a whole another story to get the most out of this kind of data. The data you can scrape from the…

web scraping misunderstandings

6 Misunderstandings About Web Scraping

Hey guys, in my experience as a web scraping developer I have come across so many misconceptions about web scraping. So I thought it would be valuable for you to mention and explain the biggest misunderstandings about web scraping. Read the article or watch the video then let me know…

leverage web scraping

How Your Business Can Leverage Web Scraping

Before we start, just letting you know that many of the things mentioned below you can do yourself. You don’t necessarily need to hire someone to do it you can use a scraping software if you want. It really depends on the kind of field you are in. Though if…

python scrapy
data matching
scrapy multiple sites

How To Scrape Multiple Websites With One Spider

Lately, I’ve come across a scraping job where I needed to scrape the same kind of information from multiple websites. The whole story was to create a spider that scrapes price data of certain products from various ecommerce sites. Also each scraped item needed to have a unique id (uuid)….

scrapy meta

How To Pass Meta Data Inside Scrapy

Not so long ago, I was building a spider which queried product ids from a database before actually scraping the site. The task was to assign specific product ids to scraped products. In the database table I had two columns: product_id and URL. Each URL redirected scrapy to a product…

scrapy mysql

Gathering URLs To Scrape From Database

I have a project where a script dynamically updates a database with URLs the scraper has to scrape. This database contains hundreds of URLs. I had to find a way to fetch all the URLs from the db with scrapy then run the spider on these URLs. Gathering URLs To…

before scraping
sqlalchemy multiple db

Setting Up SqlAlchemy To Use Multiple Databases

In my latest project, PriceMind I wanted to make the database more scalable. I had one database used by Flask. Inside that one db I had the tables a user needs to reach. Also, I had the users table inside this db. But it was dumb because each user has…

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