Search results for: webbots-spiders-and-screen-scrapers-2nd-edition

Webbots Spiders and Screen Scrapers 2nd Edition

Author : Michael Schrenk
File Size : 24.64 MB
Format : PDF, Docs
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There's a wealth of data online, but sorting and gathering it by hand can be tedious and time consuming. Rather than click through page after endless page, why not let bots do the work for you? Webbots, Spiders, and Screen Scrapers will show you how to create simple programs with PHP/CURL to mine, parse, and archive online data to help you make informed decisions.

Webbots Spiders and Screen Scrapers 2nd Edition

Author : Michael Schrenk
File Size : 63.89 MB
Format : PDF, Docs
Download : 733
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Provides information on ways to automate online tasks using webbots and spiders, covering such topics as parsing data from Web pages, managing cookies, sending and receiving email, and decoding encrypted files.

The Book of JavaScript 2nd Edition

Author : Thau
File Size : 25.98 MB
Format : PDF
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JavaScript makes it easy to add interactivity, animation, and other tricks to your web pages. But this isn't just a book of JavaScripts for you to cut and paste into your HTML, only to find out that nothing works as you'd expected. Using real-world examples as the starting point, author thau! walks you step-by-step through various scripts and explains how they produce the effects you want. Because no discussion of JavaScript today is complete without coverage of Ajax Asynchronous JavaScript and XML), this thoroughly updated second edition includes new chapters on Ajax to get you up to speed with this valuable method for creating truly dynamic web pages. You'll also find revised appendices and new examples that reflect today's web environment. Learn to: – Work with frames, forms, cookies, and alarms – Use events to react to a user's actions – Perform image swaps and rollovers – Program your own functions to produce customized solutions – Store user preferences and build a shopping cart – Use Ajax to turn web pages into applications If you need to spruce up tired-looking pages, The Book of JavaScript, 2nd Edition will help take your site from bland to brilliant. BONUS: Includes a complete reference to all JavaScript objects and functions, including examples, properties, methods, handlers, and browser compatibility!

Automated Data Collection with R

Author : Simon Munzert
File Size : 60.84 MB
Format : PDF
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A hands on guide to web scraping and text mining for bothbeginners and experienced users of R Introduces fundamental concepts of the main architecture of theweb and databases and covers HTTP, HTML, XML, JSON, SQL. Provides basic techniques to query web documents and data sets(XPath and regular expressions). An extensive set of exercises are presented to guide thereader through each technique. Explores both supervised and unsupervised techniques as well asadvanced techniques such as data scraping and text management. Case studies are featured throughout along with examples foreach technique presented. R code and solutions to exercises featured in thebook are provided on a supporting website.

Object Oriented PHP

Author : Peter Lavin
File Size : 65.91 MB
Format : PDF, Mobi
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Presents an introduction to PHP and object-oriented programming, with information on such topics as classes, inheritance, RSS readers, and XML.

American Book Publishing Record

Author :
File Size : 35.51 MB
Format : PDF, Docs
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