MongoDB is a document-oriented database that's highly scalable and delivers very high-performance, especially with massive data sets that need to be spread across multiple servers. It blends the things you expect with any database - like indexing, querying, and high availability - with powerful new features like easy horizontal scaling ("auto-sharding"), map/reduce aggregation, and a flexible document data model to support dynamic schemas.

With this book you will learn in a step-by-step manner and build solutions from the ground up using NetBeans. Each recipe is well illustrated and the code contained in the examples is very engaging and will allow developers to build functional and fun software while learning how the IDE can help them with their tasks. Java developers of all levels who use NetBeans will be able to learn from and implement the thorough and well-explained solutions given in this Cookbook. If you want an easy reference on your desk to solve most of your day-to-day development queries with NetBeans, this book is for you.

Written in a cookbook style, this book offers solutions using a recipe based approach. Each recipe contains step-by-step instructions followed by an analysis of what was done in each task and other useful information. Web developers who value the need to stay ahead of the game. This cookbook will give you the edge with practical recipes for wielding this new technology immediately.

This is a hands-on practical guide to a large variety of topics and use cases. This book tries to use real-world examples when possible, but is not afraid to come up with a contrived pretext if it makes explaining the problem simpler. Unlike a lot of other books, this one does not try to maintain a continuous theme from chapter to chapter, such as demonstrating solutions on the same fictional application; doing so would be almost impossible given the wide variety of recipes presented here. Instead, this book concentrates on focused problems users are likely to encounter and shows clear solutions in a step-by-step manner. This book tries to teach by example and is not afraid to show a lot of code because, after all, it is for coders. This book is for current users of the Apache Wicket framework; it is not an introduction to Wicket that will bore you with tons of theory. You are expected to have built or maintained a simple Wicket application in the past and to be looking to learn new and better ways of using Wicket. If you are ready to take your Wicket skills to the next level this book is for you.

What is OSGi? Simply put, OSGi is a standardized technology that allows developers to create the highly modular Java applications that are required for enterprise development. OSGi lets you install, start, stop, update, or uninstall components without taking down your entire system. The interest in OSGibased applications has exploded since major vendors like Sun, Spring, Oracle, BEA, and IBM have gotten behind the standard.

There are over 30,000 applications for Android that have been downloaded over a million times already. What makes yours any different? Building a compelling user-interface that people understand and enjoy is vital for the survival of a new application in an environment where look and feel may be the only thing between a user purchasing your application; or deleting it forever.

Working through examples, code-snippets, and screenshots this book introduces the fundamentals of good user-interface design from a developer's point of view. This book will put you above the rest by showing you how to build striking user interfaces to grasp your app users' attention enough to make them shell out some bucks to buy your application.

With this book you will explore WebSphere Application Server security concepts, which you can expand upon while working on mini-projects. With the author's style of writing you will gain the knowledge and confidence needed to implement WebSphere Application Servers securely. Right from the basics of securing your WebSphere Application Server to advanced security features, the author utilizes exercises, screenshots, and clear instructions. If you are a system administrator or an IT professional who wants to learn about the security side of the IBM WebSphere Application Server v7.0, this book will walk you through the key aspects of security and show you how to implement them. You do not need any previous experience in WebSphere Application Server, but some understanding of Java EE technologies will be helpful. In addition, Java EE application developers and architects who want to understand how the security of a WebSphere environment affects Java EE enterprise applications will find this book useful.

This is a step by step practical guide for developing web services using Apache Axis2. There are a lot of real-life examples, which makes this book an excellent practical guide. This book is for Java developers who are interested in building web services using Apache Axis2. Familiarity with web standards like SOAP, WSDL and XML parsing is assumed.

Matt approaches YUI 2.0 in terms of common short use cases or scenarios. The orientation of the book is a balance between covering the aspects of YUI 2.x sufficiently whilst also addressing meaningful scenarios you would encounter.

Firstly this book is not an introduction book. You need to be comfortable with javascript/JSON/callbacks. The author expects that you have already some background with YUI or you have at least seen the potential of the framework to apply in your own development work.

Packed with practical examples, this book looks at a different aspect of performance tuning in each chapter and shows the reader how to apply them to their existing Java applications. Written to version 5.1, this book also has information about the upcoming 6.0 release and how you can upgrade your existing applications. This book is for Java architects who design and configure Enterprise applications. It is great for Java developers who want to get into the inner details of the application server and of the correct tuning methodology. Application testers will also find this book useful as they will learn how to monitor the performance of the middleware with the correct instruments.