New Products
The authorial team of Joey Lott, Kathryn Rotondo, Sam Ahn and Ashley Atkins are riding the Adobe AIR wave with their new book Adobe AIR in Action, published by Manning. Adobe AIR, which also is available for the Linux platform, is a cross-platform runtime environment that allows Web developers to use their existing skills to start building applications for the desktop. The example-driven book introduces AIR to developers familiar with Flash and Flex, showing them how to build solid AIR-driven desktop applications. Readers will learn the essential features of the AIR API. The book shows how to create and customize native windows, as well as how to read and write files and folders on the local filesystem. Adobe AIR in Action also shows how to set up and connect to a local database, detect network connectivity and connect to Web services, bridge ActionScript and JavaScript, and deploy and update their applications.
Will Google's Android mobile OS live up to its billing and shake up the world of mobile devices? Judge for yourself with the help of Chris Haseman's new book Android Essentials from Apress. Intended for professional software engineers seeking to move their applications into the mobile space, this book is a “no-frills, no-nonsense, code-centric run through the guts of application development” on Android. Rather than cover the entire Android catalog, Android Essentials focuses on only four main topics: the application life cycle and OS integration, user interface, location-based services and networking. Among other things, readers will learn how an Android application functions and communicates with the handset that hosts it, the complexities of timers, services and multimedia playback and much more.
Protecode is a software-development solution for governance and IP management that utilizes so-called protecoding, a unique methodology to ensure software pedigree tracking. The company says that the latest release “enables commercial software developers and open-source creators to accelerate managed adoption of open-source code in a simple, painless process”. Protecode automatically generates records of software content, identifies and reports associated pedigree and licensing information by checking its properties and compliance against an organization's policies, establishing IP ownership and creating a software Bill of Materials (BOM). The tool brings forward the detection of license policy violations to the developer's desktop, where they can be addressed before becoming deeply embedded into the product. A complimentary one-year subscription to Protecode currently is available to anyone working actively on an Eclipse Project.
Please send information about releases of Linux-related products to newproducts@linuxjournal.com or New Products c/o Linux Journal, 1752 NW Market Street, #200, Seattle, WA 98107. Submissions are edited for length and content.
James Gray is Products Editor for Linux Journal
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
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| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
| Non-Linux FOSS: Seashore | May 10, 2013 |
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- Dynamic DNS—an Object Lesson in Problem Solving
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Using Salt Stack and Vagrant for Drupal Development
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Enter to Win an Adafruit Pi Cobbler Breakout Kit for Raspberry Pi

It's Raspberry Pi month at Linux Journal. Each week in May, Adafruit will be giving away a Pi-related prize to a lucky, randomly drawn LJ reader. Winners will be announced weekly.
Fill out the fields below to enter to win this week's prize-- a Pi Cobbler Breakout Kit for Raspberry Pi.
Congratulations to our winners so far:
- 5-8-13, Pi Starter Pack: Jack Davis
- 5-15-13, Pi Model B 512MB RAM: Patrick Dunn
- 5-21-13, Prototyping Pi Plate Kit: Philip Kirby
- Next winner announced on 5-27-13!
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?




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