Zenoss Core Network and System Monitoring
For system administrators, network engineers, and security analysts, it is essential to keep a track of network traffic. At some point it will be necessary to read the network traffic directly instead of monitoring application level details. Network security audits, debug network configurations, and usage patterns analyzing can all require network traffic monitoring. This task can be achieved by using network monitoring software, or network sniffers, that sniff the traffic and display it on your computer on the network.

Zenoss is an enterprise network and systems management application written in Python/Zope that provides an integrated product for monitoring availability, performance, events and configuration across layers and across platforms. more »
xUnit Test Patterns
Automated testing is a cornerstone of agile development. An effective testing strategy will deliver new functionality more aggressively, accelerate user feedback, and improve quality. However, for many developers, creating effective automated tests is a unique and unfamiliar challenge.

xUnit Test Patterns is the definitive guide to writing automated tests using xUnit, the most popular unit testing framework in use today. Agile coach and test automation expert Gerard Meszaros describes 68 proven patterns for making tests easier to write, understand, and maintain. He then shows you how to make them more robust and repeatable - and far more cost-effective. more »
Game Analytics
Developing a successful game in today's market is a challenging endeavor. Thousands of titles are published yearly, all competing for players' time and attention. Game analytics has emerged in the past few years as one of the main resources for ensuring game quality, maximizing success, understanding player behavior and enhancing the quality of the player experience. It has led to a paradigm shift in the development and design strategies of digital games, bringing data-driven intelligence practices into the fray for informing decision making at operational, tactical and strategic levels.

Game Analytics - is the first book on the topic of game analytics; the process of discovering and communicating patterns in data towards evaluating and driving action, improving performance and solving problems in game development and game research. more »
Transactions on Pattern Languages of Programming III
The Transactions on Pattern Languages of Programming subline aims to publish papers on patterns and pattern languages as applied to software design, development, and use, throughout all phases of the software life cycle, from requirements and design to implementation, maintenance and evolution. The primary focus of this LNCS Transactions subline is on patterns, pattern collections, and pattern languages themselves. The journal also includes reviews, survey articles, criticisms of patterns and pattern languages, as well as other research on patterns and pattern languages. This book, the third volume in the Transactions on Pattern Languages of Programming series, presents five papers that have been through a careful peer review process involving both pattern experts and domain experts. The papers present various pattern languages and a study of applying patterns and represent some of the best work that has been carried out in design patterns and pattern languages of programming over the last few years. more »
Hibernate Search by Example
Users expect software to be highly intelligent when searching data. Searches should span across multiple data points at once, and be able to spot patterns and groupings in the results found. Searches should be able to fix user typos, and use terms related to the user's search words. Searching is at its best when it pleasantly surprises us, seeming to understand the real gist of what we're looking for better than we understood it ourselves! Where can we find such a search system and how can we use it efficiently?

Hibernate Search by Example is a practical, step-by-step tutorial, which guides you from the basics of Hibernate Search to its advanced features. more »
ZeroMQ
ØMQ (also spelled ZeroMQ, 0MQ, or ZMQ) is a high-performance asynchronous messaging library aimed at use in scalable distributed or concurrent applications. It provides a message queue, but unlike message-oriented middleware, a ØMQ system can run without a dedicated message broker. The library is designed to have a familiar socket-style API.

ZeroMQ teaches you to use ZeroMQ through examples in C programming language. You will learn how to use fundamental patterns of message / queuing with a step-by-step tutorial approach and how to apply them. Then, you'll learn how to use high level APIs and to work with multiple sockets and multithreaded programs through many examples. more »
Magento PHP Developer's Guide
Magento has completely reshaped the face of e-commerce since its launch in 2008. Its revolutionary focus on object oriented and EAV design patterns has allowed it to become the preferred tool for developers and retailers alike.

Magento PHP Developer's Guide is a complete reference to Magento, allowing developers to understand its fundamental concepts, and get them developing and testing Magento code.

The book starts by building the reader's knowledge of Magento, providing them with the information, techniques, and tools that they require to start their first Magento development. more »
Local Binary Patterns
This book introduces Local Binary Patterns (LBP), arguably one of the most powerful texture descriptors, and LBP variants. This volume provides the latest reviews of the literature and a presentation of some of the best LBP variants by researchers at the forefront of textual analysis research and research on LBP descriptors and variants. The value of LBP variants is illustrated with reported experiments using many databases representing a diversity of computer vision applications in medicine, biometrics, and other areas. There is also a chapter that provides an excellent theoretical foundation for texture analysis and LBP in particular. A special section focuses on LBP and LBP variants in the area of face recognition, including thermal face recognition. This book will be of value to anyone already in the field as well as to those interested in learning more about this powerful family of texture descriptors. more »
Java EE 7 Essentials
Get up to speed on the principal technologies in the Java Platform, Enterprise Edition 7, and learn how the latest version embraces HTML5, focuses on higher productivity, and provides functionality to meet enterprise demands. Written by Arun Gupta, a key member of the Java EE team, this book provides a chapter-by-chapter survey of several Java EE 7 specifications, including WebSockets, Batch Processing, RESTful Web Services, and Java Message Service.

You'll also get self-paced instructions for building an end-to-end application with many of the technologies described in the book, which will help you understand the design patterns vital to Java EE development. more »
Effective Akka
Avoid common mistakes when building distributed, asynchronous, high-performance software with the Akka toolkit and runtime. With this concise guide, author Jamie Allen provides a collection of best practices based on several years of using the actor model. The book also includes examples of actor application types and two primary patterns of actor usage, the Extra Pattern and Cameo Pattern.

Allen, the Director of Consulting for Typesafe-creator of Akka and the Scala programming language-examines actors with a banking-service use case throughout the book, using examples shown in Akka and Scala. If you have any experience with Akka, this guide is essential. more »