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Webbots, Spiders, and Screen Scrapers, 2nd Edition

Webbots, Spiders, and Screen Scrapers, 2nd Edition
Author: Michael Schrenk
Publisher: No Starch Press
Total Pages: 396
Release: 2012
Genre: Computers
ISBN: 1593273975

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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.


Webbots, Spiders, and Screen Scrapers, 2nd Edition

Webbots, Spiders, and Screen Scrapers, 2nd Edition
Author: Michael Schrenk
Publisher:
Total Pages: 392
Release: 2012
Genre: PHP (Computer program language)
ISBN:

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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

Webbots, Spiders, and Screen Scrapers, 2nd Edition
Author: Michael Schrenk
Publisher: No Starch Press
Total Pages: 396
Release: 2012-03-01
Genre: Computers
ISBN: 1593274327

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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. Michael Schrenk, a highly regarded webbot developer, teaches you how to develop fault-tolerant designs, how best to launch and schedule the work of your bots, and how to create Internet agents that: –Send email or SMS notifications to alert you to new information quickly –Search different data sources and combine the results on one page, making the data easier to interpret and analyze –Automate purchases, auction bids, and other online activities to save time Sample projects for automating tasks like price monitoring and news aggregation will show you how to put the concepts you learn into practice. This second edition of Webbots, Spiders, and Screen Scrapers includes tricks for dealing with sites that are resistant to crawling and scraping, writing stealthy webbots that mimic human search behavior, and using regular expressions to harvest specific data. As you discover the possibilities of web scraping, you'll see how webbots can save you precious time and give you much greater control over the data available on the Web.


The Book of JavaScript, 2nd Edition

The Book of JavaScript, 2nd Edition
Author: thau!
Publisher: No Starch Press
Total Pages: 528
Release: 2007
Genre: Computers
ISBN: 1593271069

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Explains how to use the programming language to add interactivity and animation to Web sites, covering image swaps, functions, frames, cookies, alarms, frames, shopping carts, and Ajax.


Automated Data Collection with R

Automated Data Collection with R
Author: Simon Munzert
Publisher: John Wiley & Sons
Total Pages: 480
Release: 2014-10-24
Genre: Computers
ISBN: 111883478X

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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

Object-Oriented PHP
Author: Peter Lavin
Publisher: No Starch Press
Total Pages: 216
Release: 2006
Genre: Computers
ISBN: 1593270771

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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.


Practical Malware Analysis

Practical Malware Analysis
Author: Michael Sikorski
Publisher: No Starch Press
Total Pages: 802
Release: 2012-02-01
Genre: Computers
ISBN: 1593272901

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Malware analysis is big business, and attacks can cost a company dearly. When malware breaches your defenses, you need to act quickly to cure current infections and prevent future ones from occurring. For those who want to stay ahead of the latest malware, Practical Malware Analysis will teach you the tools and techniques used by professional analysts. With this book as your guide, you'll be able to safely analyze, debug, and disassemble any malicious software that comes your way. You'll learn how to: –Set up a safe virtual environment to analyze malware –Quickly extract network signatures and host-based indicators –Use key analysis tools like IDA Pro, OllyDbg, and WinDbg –Overcome malware tricks like obfuscation, anti-disassembly, anti-debugging, and anti-virtual machine techniques –Use your newfound knowledge of Windows internals for malware analysis –Develop a methodology for unpacking malware and get practical experience with five of the most popular packers –Analyze special cases of malware with shellcode, C++, and 64-bit code Hands-on labs throughout the book challenge you to practice and synthesize your skills as you dissect real malware samples, and pages of detailed dissections offer an over-the-shoulder look at how the pros do it. You'll learn how to crack open malware to see how it really works, determine what damage it has done, thoroughly clean your network, and ensure that the malware never comes back. Malware analysis is a cat-and-mouse game with rules that are constantly changing, so make sure you have the fundamentals. Whether you're tasked with securing one network or a thousand networks, or you're making a living as a malware analyst, you'll find what you need to succeed in Practical Malware Analysis.


Developments in Information & Knowledge Management for Business Applications

Developments in Information & Knowledge Management for Business Applications
Author: Natalia Kryvinska
Publisher: Springer Nature
Total Pages: 809
Release: 2021-08-15
Genre: Technology & Engineering
ISBN: 3030779165

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This book provides practical knowledge on different aspects of information and knowledge management in businesses. In contemporary unstable time, enterprises/businesses deal with various challenges—such as large-scale competitions, high levels of uncertainty and risk, rush technological advancements, while increasing customer requirements. Thus, businesses work continually on improving efficiency of their operations and resources towards enabling sustainable solutions based on the knowledge and information accumulated previously. Consequently, this third volume of our subline persists to highlight different approaches of handling enterprise knowledge/information management directing to the importance of unceasing progress of structural management for the steady growth. We look forward that the works of this volume can encourage and initiate further research on this topic.


Developing Bots with Selenium Python

Developing Bots with Selenium Python
Author: Michael Schrenk
Publisher:
Total Pages: 0
Release: 2023-11-15
Genre:
ISBN:

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There isn't a website that you can't scrape, control, or automate with Selenium Python. These skills can be used to conduct Competitive Intelligence, Test Engineering, Web Scraping, Data Mining, or Market Analysis. Section one of this book provides background and configuration help. The Second Section details ten Bot projects that explore specific aspects of Selenium Python. Each project uses web pages developed specifically for this book. Additionally, each project has an associated Video on YouTube that provides a Bot Demo and Code Walk-through. Section Three contains Then Chapters of theory that explore everything from Legal Obligations to Bot Architectures, Handling Big Data, How Webdriver works, and Fault Tolerance. All scripts are provided either online or in the book.


Bare Metal C

Bare Metal C
Author: Stephen Oualline
Publisher: No Starch Press
Total Pages: 330
Release: 2022-08-02
Genre: Computers
ISBN: 1718501625

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Bare Metal C teaches you to program embedded systems with the C programming language. You’ll learn how embedded programs interact with bare hardware directly, go behind the scenes with the compiler and linker, and learn C features that are important for programming regular computers. Bare Metal C will teach you how to program embedded devices with the C programming language. For embedded system programmers who want precise and complete control over the system they are using, this book pulls back the curtain on what the compiler is doing for you so that you can see all the details of what's happening with your program. The first part of the book teaches C basics with the aid of a low-cost, widely available bare metal system (the Nucleo Arm evaluation system), which gives you all the tools needed to perform basic embedded programming. As you progress through the book you’ll learn how to integrate serial input/output (I/O) and interrupts into your programs. You’ll also learn what the C compiler and linker do behind the scenes, so that you’ll be better able to write more efficient programs that maximize limited memory. Finally, you’ll learn how to use more complex, memory hungry C features like dynamic memory, file I/O, and floating-point numbers. Topic coverage includes: The basic program creation process Simple GPIO programming (blink an LED) Writing serial device drivers The C linker and preprocessor Decision and control statements Numbers, arrays, pointers, strings, and complex data types Local variables and procedures Dynamic memory File and raw I/O Floating-point numbers Modular programming