Wow! eBook – Blog

Book Description

With lots of new features, DB2 9.7 delivers one the best relational database systems in the market. DB2 pureXML optimizes Web 2.0 and SOA applications.

DB2 LUW database software offers industry leading performance, scale, and reliability on your choice of platform on various Linux distributions, leading Unix Systems like AIX, HP-UX and Solaris and MS Windows platforms.

This DB2 9.7 Advanced Application Developer Cookbook will provide an in-depth quick reference during any application’s design and development.

This practical cookbook focuses on advanced application development areas that include performance tips and the most useful DB2 features that help in designing high quality applications. This book dives deep into tips and tricks for optimized application performance.

With this book you will learn how to use various DB2 features in database applications in an interactive way.

What you will learn from this book

• Learn new features in DB2 9.7 such as Performance enhancements, pureXML enhancements, high availability, backup, logging, resiliency, recovery enhancements and so on for application development
• Master different security aspects to design highly secured applications. Download Now »

Book Description

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 Download Now »

Book Description

Web 2.0 makes headlines, but how does it make money? This concise guide explains what’s different about Web 2.0 and how those differences can improve your company’s bottom line. Whether you’re an executive plotting the next move, a small business owner looking to expand, or an entrepreneur planning a startup, Web 2.0: A Strategy Guide illustrates through real-life examples how businesses, large and small, are creating new opportunities on today’s Web.

This book is about strategy. Rather than focus on the technology, the examples concentrate on its effect. You will learn that creating a Web 2.0 business, or integrating Web 2.0 strategies with your existing business, means creating places online where people like to come together to share what they think, see, and do. When people come together over the Web, the result can be much more than the sum of the parts. The customers themselves help build the site, as old-fashioned “word of mouth” becomes hypergrowth.

Web 2.0: A Strategy Guide demonstrates the power of this new paradigm by examining how:

• Flickr, a classic user-driven business, created value for itself by helping users create their own value
• Google made money with a model based on free search, and changed the rules for doing business on the Web-opening opportunities you can take advantage of
• Social network effects can support a business-ever wonder how FaceBook grew so quickly?
• Businesses like Amazon tap into the Web as a source of indirect revenue, using creative new approaches to monetize the investments they’ve made in the Web Download Now »

Book Description

When Alex told me he was about to write a Yii cookbook about a year ago, I was wondering how original it would be, considering the fact that there was already an online user-contributed cookbook (aka. Yii wiki). It turned out Alex produced a book that is not only full of wisdom about how to use Yii effectively, but also presented in such a systematic way that it can be taken as an essential companion book to the definitive guide to Yii. In fact, Alex has successfully intrigued the interest of every member in the Yii developer team when he asked for review and comments on his newly finished book chapters.

As the founder and the lead developer of the Yii framework, I feel this book is a must-read for every Yii programmer. While this book does not describe directly the rules set by Yii, it shows how to program with Yii from a practical perspective. People who are driven by tight project schedules will find this book very handy as it gives ready-to-use solutions to many problems they may face in their projects; people who are already familiar with Yii will also find this book very informative as most problem solutions given in the book can be considered as officially recommended because they have undergone thorough review of every Yii developer team member. Alex, through this book and his active participation in the Yii project, proved himself to be a great programmer as well as a good writer.
Qiang Xue – Lead developer of the Yii framework

Yii framework is a rapidly growing PHP5 MVC framework often referred to as Rails for PHP. It has become a solid base for many exciting web applications such as Stay.com and Russia Today’s meetfriends.rt.com and can be a good base for your developments. Download Now »

Book Description

Giving a sound technical introduction to 3GPP LTE and SAE, this book explains the decisions taken during standardization while also examining the likely competition for LTE such as HSPA+ and WiMAX. As well as looking at next generation network technologies, Beyond 3G – Bringing Networks, Terminals and the Web Together describes the latest mobile device developments, voice and multimedia services and the mobile web 2.0. It considers not only how the systems, devices and software work but also the reasons behind why they are designed in this particular way. How these elements strongly influence each other is discussed as well as how network capabilities, available bandwidth, mobile device capabilities and new application concepts will shape the way we communicate in the future. This book gives an end to end introduction to wireless, from mobile software architecture to core networks, making it a valuable resource for anyone working in the industry.

• Examines current and next-generation network technologies such as UMTS, HSPA+, WiMAX, LTE and Wifi
• Analyses and explains performance and capacity in practice as well as future capacity requirements and how they can be fulfilled Download Now »

Book Description

Lock down next-generation Web services

“This book concisely identifies the types of attacks which are faced daily by Web 2.0 sites, and the authors give solid, practical advice on how to identify and mitigate these threats.” –Max Kelly, CISSP, CIPP, CFCE, Senior Director of Security, Facebook

Protect your Web 2.0 architecture against the latest wave of cybercrime using expert tactics from Internet security professionals. Hacking Exposed Web 2.0 shows how hackers perform reconnaissance, choose their entry point, and attack Web 2.0-based services, and reveals detailed countermeasures and defense techniques. You’ll learn how to avoid injection and buffer overflow attacks, fix browser and plug-in flaws, and secure AJAX, Flash, and XML-driven applications. Real-world case studies illustrate social networking site weaknesses, cross-site attack methods, migration vulnerabilities, and IE7 shortcomings.

• Plug security holes in Web 2.0 implementations the proven Hacking Exposed way
• Learn how hackers target and abuse vulnerable Web 2.0 applications, browsers, plug-ins, online databases, user inputs, and HTML forms
• Prevent Web 2.0-based SQL, XPath, XQuery, LDAP, and command injection attacks
• Circumvent XXE, directory traversal, and buffer overflow exploits Download Now »