Feb 2017
13 Mon
14 Tue
15 Wed
16 Thu 09:00 AM – 06:00 PM IST
17 Fri 09:00 AM – 06:00 PM IST
18 Sat
19 Sun
PyCon, the gathering for the community using and developing the open-source Python programming language. This is the first year of the PyCon Pune where the community will meet for two days of talks and working on upstream projects in two days of dev sprint. CFP ends on 30th November AoE.
MP
Mohan Prakash
@mpduty
Creating spiders and crawling websites using Scrapy
Submitted Nov 29, 2016
Technical level:
Beginner
It is necessary to extract data from websites for various purposes such as Data Mining, content optimisation, data analysis, archival of historical data etc. Scrapy provides an application framework for extracting structured data by crawling websites. This talk will cover the basics of Scrapy, its installation, and live examples of writing spiders (classes that defined how a website will be scraped) for beginners.
Outline
What is scrapy (2 minutes)
Dependencies and requirements (5 minutes)
Installation (2 minutes)
Creating a new Scrapy Project (2 minutes)
Example of a spider that crawls a site and extracts data (5 minutes)
Command line method of exporting the scraped data (5 minutes)
Making the spider follow the links (5 minutes)
Using spider arguments (3 minutes)
Examples (3 minutes)
Speaker bio
Python and Java trainer
Managing Trustee of Peoples Education Trust
Contributer in Fedora Project
Pursuing PhD in Data Mining
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