A Practical Use for Python Decorators – Logging, Error Checks, and Timing

When using a Python decorator, especially one defined in another library, they seem somewhat magical. Take for example Flask’s routing mechanism. If I put some statement like @app.route(&#822……

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Write your first web crawler in Python Scrapy

The scraping series will not get completed without discussing Scrapy. In this post I am going to write a web crawler that will scrape data from OLX's Electronics & Appliances' items. Before I get into the code, how about having a brief intro of Scrap...

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