Free Ebooks and Magazines
Posted: October 25th, 2007, 3:50pm CEST
Now that ActionScript is reengineered from top to bottom as a true object-oriented programming (OOP) language, reusable design patterns are an ideal way to solve common problems in Flash and Flex applications. If you’re an experienced Flash or Flex developer ready to tackle sophisticated programming techniques with ActionScript 3.0, this hands-on introduction to design patterns is the book you need.
ActionScript 3.0 Design Patterns takes you step by step through the process, first by explaining how design patterns provide a clear road map for structuring code that actually makes OOP languages easier to learn and use. You then learn about various types of design patterns and construct small abstract examples before trying your hand at building full-fledged working applications outlined in the book. Topics in ActionScript 3.0 Design Patterns include:
Key features of ActionScript 3.0 and why it became an OOP language
OOP characteristics, such as classes, abstraction, inheritance, and polymorphism
The benefits of using design patterns
Creational patterns, including Factory and Singleton patterns
Structural patterns, including Decorator, Adapter, and Composite patterns
Behavioral patterns, including Command, Observer, Strategy, and State patterns
Multiple design patterns, including Model-View-Controller and Symmetric Proxy designs
During the course of the book, you’ll work with examples of increasing complexity, such as an e-business application with service options that users can select, an interface for selecting a class of products and individual products in each class, an action game application, a video record and playback application, and many more. Whether you’re coming to Flash and Flex from Java or C++, or have experience with ActionScript 2.0, ActionScript 3.0 Design Patterns will have you constructing truly elegant solutions for your Flash and Flex applications in no time.
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Posted: October 25th, 2007, 3:47pm CEST
What if you could sit down with some of the most talented security engineers in the world and ask any network security question you wanted? Security Power Tools lets you do exactly that! Members of Juniper Networks’ Security Engineering team and a few guest experts reveal how to use, tweak, and push the most popular network security applications, utilities, and tools available using Windows, Linux, Mac OS X, and Unix platforms.
Designed to be browsed, Security Power Tools offers you multiple approaches to network security via 23 cross-referenced chapters that review the best security tools on the planet for both black hat techniques and white hat defense tactics. It’s a must-have reference for network administrators, engineers and consultants with tips, tricks, and how-to advice for an assortment of freeware and commercial tools, ranging from intermediate level command-line operations to advanced programming of self-hiding exploits.
Security Power Tools details best practices for:
Reconnaissance  including tools for network scanning such as nmap; vulnerability scanning tools for Windows and Linux; LAN reconnaissance; tools to help with wireless reconnaissance; and custom packet generation
Penetration  such as the Metasploit framework for automated penetration of remote computers; tools to find wireless networks; exploitation framework applications; and tricks and tools to manipulate shellcodes
Control  including the configuration of several tools for use as backdoors; and a review of known rootkits for Windows and Linux
Defense  including host-based firewalls; host hardening for Windows and Linux networks; communication security with ssh; email security and anti-malware; and device security testing
Monitoring  such as tools to capture, and analyze packets; network monitoring with Honeyd and snort; and host monitoring of production servers for file changes
Discovery  including The Forensic Toolkit, SysInternals and other popular forensic tools; application fuzzer and fuzzing techniques; and the art of binary reverse engineering using tools like Interactive Disassembler and Ollydbg
A practical and timely network security ethics chapter written by a Stanford University professor of law completes the suite of topics and makes this book a goldmine of security information. Save yourself a ton of headaches and be prepared for any network security dilemma with Security Power Tools.
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Posted: October 25th, 2007, 3:46pm CEST

This handy little book offers programmers a complete overview of the syntax and semantics of regular expressions that are at the heart of every text-processing application. Ideal as a quick reference, Regular Expression Pocket Reference covers the regular expression APIs for Perl 5.8, Ruby (including some upcoming 1.9 features), Java, PHP, .NET and C#, Python, vi, JavaScript, and the PCRE regular expression libraries.
This concise and easy-to-use reference puts a very powerful tool for manipulating text and data right at your fingertips. Composed of a mixture of symbols and text, regular expressions can be an outlet for creativity, for brilliant programming, and for the elegant solution. Regular Expression Pocket Reference offers an introduction to regular expressions, pattern matching, metacharacters, modes and constructs, and then provides separate sections for each of the language APIs, with complete regex listings including:
Supported metacharacters for each language API
Regular expression classes and interfaces for Ruby, Java, .NET, and C#
Regular expression operators for Perl 5.8
Regular expression module objects and functions for Python
Pattern-matching functions for PHP and the vi editor
Pattern-matching methods and objects for JavaScript
Unicode Support for each of the languages
With plenty of examples and other resources, Regular Expression Pocket Reference summarizes the complex rules for performing this critical text-processing function, and presents this often-confusing topic in a friendly and well-organized format. This guide makes an ideal on-the-job companion.
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Posted: October 25th, 2007, 3:45pm CEST

If you want to get into developing web sites, the most important thing you need is a solid understanding of Hypertext Markup Language, or HTMLâ€â€the language that the majority of web site content is written in.
Beginning HTML with CSS and XHTML: Modern Guide and Reference incorporates practical examples that will show you how to structure your data correctly using (X)HTML, along with styling and layout basics using Cascading Style Sheets (CSS). You’ll also learn how to add dynamic behavior to your data using the JavaScript™ language.
This book is forward-thinking because all the featured code and techniques are standards compliant and demonstrate best practicesâ€â€so you won’t waste time on outdated, bad techniques. Your web pages will work properly in most web browsers and be accessible to web users with disabilities, easily locatable with popular search engines, and compact in file size.
Even if you already know HTML and CSS basics, this book will still be useful to you. It features comprehensive reference tables at the back, so you can look up all of the troublesome attributes, codes, and properties quickly and easily.
Pick up a copy of this book because it:
Teaches standards-compliant HTML–not outdated techniques
Includes reference sections for you to easily look up syntax
Doesn’t require previous programming experience for comprehension
Bruce Lawson and Gez Lemon acted as technical reviewers of Beginning HTML with CSS and XHTML. Bruce and Gez are active members of the Web Standards Project’s Accessibility Task Force, and have helped ensure that the book follows current guidelines and best practice.
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Posted: October 25th, 2007, 3:44pm CEST

Want to tap the power behind search rankings, product recommendations, social bookmarking, and online matchmaking? This fascinating book demonstrates how you can build Web 2.0 applications to mine the enormous amount of data created by people on the Internet. With the sophisticated algorithms in this book, you can write smart programs to access interesting datasets from other web sites, collect data from users of your own applications, and analyze and understand the data once you’ve found it.
Programming Collective Intelligence takes you into the world of machine learning and statistics, and explains how to draw conclusions about user experience, marketing, personal tastes, and human behavior in general  all from information that you and others collect every day. Each algorithm is described clearly and concisely with code that can immediately be used on your web site, blog, Wiki, or specialized application. This book explains:
Collaborative filtering techniques that enable online retailers to recommend products or media
Methods of clustering to detect groups of similar items in a large dataset
Search engine features  crawlers, indexers, query engines, and the PageRank algorithm
Optimization algorithms that search millions of possible solutions to a problem and choose the best one
Bayesian filtering, used in spam filters for classifying documents based on word types and other features
Using decision trees not only to make predictions, but to model the way decisions are made
Predicting numerical values rather than classifications to build price models
Support vector machines to match people in online dating sites
Non-negative matrix factorization to find the independent features in a dataset
Evolving intelligence for problem solving  how a computer develops its skill by improving its own code the more it plays a game
Each chapter includes exercises for extending the algorithms to make them more powerful. Go beyond simple database-backed applications and put the wealth of Internet data to work for you.
“Bravo! I cannot think of a better way for a developer to first learn these algorithms and methods, nor can I think of a better way for me (an old AI dog) to reinvigorate my knowledge of the details.�
– Dan Russell, Google
“Toby’s book does a great job of breaking down the complex subject matter of machine-learning algorithms into practical, easy-to-understand examples that can be directly applied to analysis of social interaction across the Web today. If I had this book two years ago, it would have saved precious time going down some fruitless paths.�
– Tim Wolters, CTO, Collective Intellect
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Posted: October 25th, 2007, 3:42pm CEST
Posted: October 25th, 2007, 3:41pm CEST
Posted: October 25th, 2007, 3:33pm CEST