Start guide to web scraping with Scrapy, one of best python modules to do web scraping, with Scrapy everything is more easy.
This presentation covers the key concepts of scrapy and the process of criation of spiders.
It's the first draft version and will be other versions, until the last version, if you see something that you want to be improved, give feedback and I will take that in consideration.
I also talk about some alternatives to scrapy like lxml, newspapers and others.
In the final i give you acess to the code used on this presentation, so you cant test easy and fast the concepts talked on this presentation.
I hope you like it :D