Learning Scrapy By the end of this book, you will perfect the art of scarping data for your applications with easeWhat you will learnUnderstand HTML pages and write XPath to.Key FeaturesExtract data

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Title	:	Learning Scrapy
Author	:	Dimitrios Kouzis-Loukas
Rating	:	4.73 (432 Votes)
Asin	:	1784399787
Format Type	:	Paperback
Number of Pages	:	270 Pages
Publish Date	:	2016-01-30
Genre	:

Editorial : About the AuthorDimitrios Kouzis-Loukas

Dimitrios Kouzis-Loukas has over fifteen years experience as a topnotch software developer. He uses his acquired knowledge and expertise to teach a wide range of audiences how to write great software, as well. He studied and mastered several disciplines, including mathematics, physics, and microelectronics. His thorough understanding of these subjects helped him raise his standards beyond the scope of "pragmatic solutions." He knows that true solutions should be as certain as the laws of physics, as robust as ECC memories, and as universal as mathematics. Dimitrios now develops distributed, low-latency, highly-availability systems using the latest datacenter technologies. He is language agnostic, yet has a slight preference for Python, C++, and Java. A firm believer in open source software and hardware, he hopes that his contributions will benefit individual communities as well as all of humanity.

Key Features

• Extract data from any source to perform real time analytics.
• Full of techniques and examples to help you crawl websites and extract data within hours.
• A hands-on guide to web scraping and crawling with real-life problems and solutions

Book DescriptionThis book covers the long awaited Scrapy v 1.0 that empowers you to extract useful data from virtually any source with very little effort. It starts off by explaining the fundamentals of Scrapy framework, followed by a thorough description of how to extract data from any source, clean it up, shape it as per your requirement using Python and 3rd party APIs. Next you will be familiarised with the process of storing the scrapped data in databases as well as search engines and performing real time analytics on them with Spark Streaming. By the end of this book, you will perfect the art of scarping data for your applications with easeWhat you will learn

• Understand HTML pages and write XPath to
  
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  Easy read and flows well. Leadership was too well entrenched in the old way of doing things. Barnard espouses is similar to other diet plans (eat lots of fruits and veggies, limit red meats, maximize vitamin intake, get enough exercise). I'll offer TWO of my FAVORITE QUOTES that epitomize the book's strenghts: "Like Kristi, and many other residents of various watersheds who have suffered loss of private property and peace of mind, Mike seemes strangely perfect to be one of the people who have no choice but to stand up to MAXXAM. . Our school was having a science fair and I found this book to be very helpful. All that is needed is the willingness to adopt management-by-fact and the tenacity to navigate the change process.
  
  The way the material is organized makes it easy for the practitioner to quickly find the analytics that would most relate to his/her scenario. Estrella and Yosef were in trouble in the big city, but could the rabbi help them out of this mess?
  
  This