Phparchitect Guide to Web Scraping Matthew Turland 9780981034515 Books
Download As PDF : Phparchitect Guide to Web Scraping Matthew Turland 9780981034515 Books
Despite all the advancements in web APIs and interoperability, it's inevitable that, at some point in your career, you will have to "scrape" content from a website that was not built with web services in mind. And, despite its sometimes less-than-stellar reputation, web scraping is usually an entire legitimate activity-for example, to capture data from an old version of a website for insertion into a modern CMS. This book, written by scraping expert Matthew Turland, covers web scraping techniques and topics that range from the simple to exotic using a variety of technologies and frameworks · Understanding HTTP requests · The PHP HTTP streams wrapper · cURL · pecl_http · PEARHTTP · Zend_Http_Client · Building your own scraping library · Using Tidy · Analyzing code with the DOM, SimpleXML and XMLReader extensions · CSS selector libraries · PCRE pattern matching · Tips and Tricks · Multiprocessing / parallel processing
Phparchitect Guide to Web Scraping Matthew Turland 9780981034515 Books
I'll begin by saying that this book is reasonably well-written, provides accurate comparisons of a handful of different libraries for scraping/parsing HTML, and contains quite a few functional code examples. Mr. Turland has obviously done his research. If this book were my introduction to scraping, I'd give it 4 or 5 stars. As an overview, it has the potential to save the uninitiated quite a few hours of research which makes the $40 price tag a good deal.However, as with most of the books on this subject, if you've spent anytime programming scrapers in PHP, you're not going to gain much in the way of *new* insight on the subject from this book. It focuses on large libraries and only references a few of the lesser-known implementations (i.e. Josh Fraser and Alexander Makarov's phenomenal Rolling-Curl) by name. In my humble opinion, digging into these implementations as examples of how to leverage existing libraries would be quite useful for both beginners and the experienced.
While I recognize it is probably outside of the intended scope, "Web Scraping" does not go into the process of actually writing full applications that spider, scrape, parse, and store data. I think that fleshing out full examples would have helped the book differentiate itself from others on the same subject. I've never seen any book discuss the *real* hurdles individuals learning to write persistent scraping applications generally need to overcome.
Overall, I was *personally* disappointed, but only because the book didn't cover any material that I wasn't already familiar with. Despite my disappointment, "Web Scraping" is the best introductory book to PHP scraping that I've personally read.
Summary:
- If you're looking for a well-written, relatively current primer to the subject of scraping and parsing HTML with PHP, give this book a go.
- If you've been around for a few years or aren't afraid of doing your own research, this book may not be worth its sticker price.
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Tags : Phparchitect's Guide to Web Scraping [Matthew Turland] on Amazon.com. *FREE* shipping on qualifying offers. Despite all the advancements in web APIs and interoperability, it's inevitable that, at some point in your career,Matthew Turland,Phparchitect's Guide to Web Scraping,musketeers.me, LLC,0981034519,Computer - Internet,Computers Web Web Programming,Web - Web Programming,Web programming
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Phparchitect Guide to Web Scraping Matthew Turland 9780981034515 Books Reviews
I'll begin by saying that this book is reasonably well-written, provides accurate comparisons of a handful of different libraries for scraping/parsing HTML, and contains quite a few functional code examples. Mr. Turland has obviously done his research. If this book were my introduction to scraping, I'd give it 4 or 5 stars. As an overview, it has the potential to save the uninitiated quite a few hours of research which makes the $40 price tag a good deal.
However, as with most of the books on this subject, if you've spent anytime programming scrapers in PHP, you're not going to gain much in the way of *new* insight on the subject from this book. It focuses on large libraries and only references a few of the lesser-known implementations (i.e. Josh Fraser and Alexander Makarov's phenomenal Rolling-Curl) by name. In my humble opinion, digging into these implementations as examples of how to leverage existing libraries would be quite useful for both beginners and the experienced.
While I recognize it is probably outside of the intended scope, "Web Scraping" does not go into the process of actually writing full applications that spider, scrape, parse, and store data. I think that fleshing out full examples would have helped the book differentiate itself from others on the same subject. I've never seen any book discuss the *real* hurdles individuals learning to write persistent scraping applications generally need to overcome.
Overall, I was *personally* disappointed, but only because the book didn't cover any material that I wasn't already familiar with. Despite my disappointment, "Web Scraping" is the best introductory book to PHP scraping that I've personally read.
Summary
- If you're looking for a well-written, relatively current primer to the subject of scraping and parsing HTML with PHP, give this book a go.
- If you've been around for a few years or aren't afraid of doing your own research, this book may not be worth its sticker price.
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