Webbots, Spiders, and Screen Scrapers - Softcover

Schrenk, Michael

 
9781593271206: Webbots, Spiders, and Screen Scrapers
Softcover
ISBN 10: 1593271204 ISBN 13: 9781593271206
Verlag: No Starch Press, 2007

Inhaltsangabe

The internet is bigger and better than what a mere browser allows. "Webbots, Spiders, and Screen Scrapers" is for programmers and businesspeople who want to take full advantage of the vast resources available on the Web. There`s no reason to let browsers limit your online experience - especially when you can easily automate online tasks to suit your individual needs. Learn how to write webbots and spiders that do all this and more: - Programmatically download entire websites - Effectively parse data from web pages - Manage cookies - Decode encrypted files - Automate form submissions - Send and receive email - Send SMS alerts to your cell phone - Unlock password-protected websites - Automatically bid in online auctions - Exchange data with FTP and NNTP servers Sample projects using standard code libraries reinforce these new skills. You`ll learn how to create your own webbots and spiders that track online prices, aggregate different data sources into a single web page, and archive the online data you just can`t live without. You`ll learn inside information from an experienced webbo developer on how and when to write stealthy webbot developer on how and when to write stealthy webbots that mimic human behavior, tips for developing fault-tolerant designs, and various methods for launching and scheduling webbots. You`ll also get advice on how to write webbots and spiders that respect website owner properity rights, plus tchniques for shielding websites from unwanted robots. Some tasks are just too tedious - or too important!- - to leave to humans. Once you`ve automated your online life, you`ll never let a browser limit the way you use the Internet again.

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Über die Autorin bzw. den Autor

Michael Schrenk uses webbots and data-driven web applications to create competitive advantages for businesses. He has written for Computerworld and Web Techniques magazines and has taught courses on Web usability and Internet marketing. He has also given presentations on intelligent Web agents and online corporate intelligence at the DEFCON hacker's convention.

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Verlag
No Starch Press
Erscheinungsdatum
2007
Sprache
Englisch
ISBN 10 
1593271204
ISBN 13 
9781593271206
Einband
Taschenbuch
Auflage
1
Anzahl der Seiten
324
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
KreGa Onlinehandel GmbH
4950000000000
info@krega-onlinehandel.de

Birkenweg 31
Brakel
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Deutschland