Today, Rails developers and architects need better ways to interface with legacy systems, move into the cloud, and scale to handle higher volumes and greater complexity. In Service-Oriented Design with Ruby and Rails Paul Dix introduces a powerful, services-based design approach geared toward overcoming all these challenges. Using Dix's techniques, readers can leverage the full benefits of both Ruby and Rails, while overcoming the difficulties of working with larger codebases and teams. Dix demonstrates how to integrate multiple components within an enterprise application stack; create services that can easily grow and connect; and design systems that are easier to maintain and upgrade. Key concepts are explained with detailed Ruby code built using open source libraries such as ActiveRecord, Sinatra, Nokogiri, and Typhoeus. The book concludes with coverage of security, scaling, messaging, and interfacing with third-party services. Service-Oriented Design with Ruby and Rails will help you Build highly scalable, Ruby-based service architectures that operate smoothly in the cloud or with legacy systems Scale Rails systems to handle more requests, larger development teams, and more complex code bases Master new best practices for designing and creating services in Ruby Use Ruby to glue together services written in any language Use Ruby libraries to build and consume RESTful Web services Use Ruby JSON parsers to quickly represent resources from HTTP services Write lightweight, well-designed API wrappers around internal or external services Discover powerful non-Rails frameworks that simplify Ruby service implementation Implement standards-based enterprise messaging with Advanced Message Queuing Protocol (AMQP) Optimize performance with load balancing and caching Provide for security and authentication

    Where do you begin? Head First iPhone Development will help you get your first application up and running in no time. You'll quickly learn to use iPhone SDK tools, including Interface Builder and Xcode, and master Objective-C programming principles that will make your app stand out. It's a complete learning experience for creating eye-catching, top-selling iPhone applications.Put Objective-C core concepts to work, including message passing, protocols, properties, and memory managementTake advantage of iPhone patterns such as datasources and delegatesPreview your applications in the iPhone SimulatorBuild complicated interactions that utilize multiple views, data entry/editing, and iPhone rotationWork with iPhone's camera, GPS, and accelerometerOptimize, test, and distribute your applicationWe think your time is too valuable to waste struggling with new concepts. Using the latest research in cognitive science and learning theory to craft a multi-sensory learning experience, Head First iPhone Development provides a visually-rich format designed for the way your brain works, not a text-heavy approach that puts you to sleep.

    With easy-to-use examples and loads of screenshots, Faster is the perfect digital companion for you.

    It will also contain extensive and exclusive interviews with the key developers, designers and artists behind some of the most beloved games and characters in the history of the medium. The book starts with a foreword by Gary Whitta (PC Gamer magazine/Rogue One: A Star Wars Story).Interviewees for the book include (in no particular order) Tim Schafer, Robyn Miller, Ron Gilbert, David Fox, Aric Wilmunder, Richard Hare, Hal Barwood, Gary Winnick, Noah Falstein, Mark Ferrari, Dave Gibbons, Jane Jensen, Simon Woodroffe, Steve Stamatiadis, Louis Castle, Gregg Barnett, Al Lowe, Brian Moriarty, Charles Cecil and Paul Cuisset - plus plenty more…As you can see from the list, the book covers titles such as King’s Quest, Myst, Toonstruck, Discworld, Blade Runner, Gabriel Knight, The Flight of the Amazon Queen, Simon the Sorcerer and of course other classics, such as The Secret of Monkey Island, The Dig, Maniac Mansion and Full Throttle. All of the most famous and iconic point-and-click adventures are going to be covered, as well as some lesser-known games and home-brew efforts.

    Stylin with CSS teaches you everything you need to know start using CSS in your web development work, from the basics of markup of your content and styling text, through to creating multi-column page layouts without the use of tables. Learn how to create interface components, such as drop-down menus, navigation links, and animated graphical buttons, using only CSS no JavaScript required. Discover how to design code that will work on the latest standard-compliant browsers, while working around the quirks of the older browsers. With a mastery of CSS, your web design capabilities will move to a new level, and everything you need to know to get your started and build your skills is right here in this book. You ll be stylin in no time!"

    The careful and skillful construction of these games is built on decades of research into human motivation and psychology: A well-designed game goes right to the motivational heart of the human psyche.In For the Win, authors Kevin Werbach and Dan Hunter argue persuasively that gamemakers need not be the only ones benefiting from game design. Werbach and Hunter are lawyers and World of Warcraft players who created the world’s first course on gamification at the Wharton School. In their book, they reveal how game thinking—addressing problems like a game designer—can motivate employees and customers and create engaging experiences that can transform your business.For the Win reveals how a wide range of companies are successfully using game thinking. It also offers an explanation of when gamifying makes the most sense and a 6-step framework for using games for marketing, productivity enhancement, innovation, employee motivation, customer engagement, and more.In this illuminating guide, Werbach and Hunter reveal how game thinking can yield winning solutions to real-world business problems. Let the games begin!

    This is official Amazon Web Services (AWS) documentation for Amazon Compute Cloud (Amazon EC2).This guide explains the infrastructure provided by the Amazon EC2 web service, and steps you through how to configure and manage your virtual servers using the AWS Management Console (an easy-to-use graphical interface), the Amazon EC2 API, or web tools and utilities.Amazon EC2 provides resizable computing capacity—literally, server instances in Amazon's data centers—that you use to build and host your software systems.

    When working hand-in-hand, they serve as the standard for the rapid development of dynamic, database-driven websites. This combination is so popular, in fact, that it's attracting manyprogramming newbies who come from a web or graphic design background and whose first language is HTML. If you fall into this ever-expanding category, then this book is for you."Learning PHP and MySQL" starts with the very basics of the PHP language, including strings and arrays, pattern matching and a detailed discussion of the variances in different PHP versions. Next, it explains how to work with MySQL, covering information on SQL data access for language and data fundamentals like tables and statements.Finally, after it's sure that you've mastered these separate concepts, the book shows you how to put them together to generate dynamic content. In the process, you'll also learn about error handling, security, HTTP authentication, and more.If you're a hobbyist who is intimidated by thick, complex computer books, then this guide definitely belongs on your shelf. "Learning PHP and MySQL" explains everything--from basic concepts to the nuts and bolts of performing specific tasks--in plain English.Part of O'Reilly's bestselling Learning series, the book is an easy-to-use resource designed specifically for newcomers. It's also a launching pad for future learning, providing you with a solid foundation for more advanced development.

    But what you might not know is that those things are weighing you down in more ways than one... Think about it: all the dirty dishes piling up in the kitchen, those “just in case” items you keep in the garage, or Christmas presents you stuck in the back of your closet (which you knew you’d never use) aren’t just taking up physical space -- they’re stealing your mental space, too. Sure, you might be able to ignore all the clutter for a short while, but it’s only a matter of time before the messiness causes unwarranted stress, embarrassment, and anxiety. However, it doesn’t have to be this way… clearing out the clutter to make space for more money, time, creativity, and relaxation is easier than you think. How to Change Your Life with Minimalism Contrary to what many believe, decluttering and tidying up your home isn’t just about shuffling things around or throwing away items. It’s about consciously organizing your life to make room for prosperity, abundance, and happiness. In The Art of Minimalism you will discover: The best way to utilize minimalism to be more productive and add hours to your day How to effectively use the “Pomodoro Method” to simplify your minimizing process The one thing you should do in the morning to create a “declutter domino” effect (hint: most people forget about this!) A fool-proof 30-day challenge to effectively organize your space Tips for spotting a “messy” relationship (and what to do about it) Why a “cluttered brain” equals a cluttered home and how to clear the mental mayhem How to use a simple, yet powerful organizational trick (this helped one mom build a multimillion dollar business) Imagine… in just a few months from now, you could have a transformed space that’s stress-free, relaxed, and serene. Every time someone visits your home, they’ll continue to ask how you keep things so organized! Even if you have hoards of unnecessary things piling up like mountains, Olivia Telford shows you the little-known ways to declutter your life top to bottom. With easy-to-follow steps and a simple approach to minimalism, you too can experience the joyful and carefree life which comes along with tidying up. As a bonus for those who download the book today, you’ll receive a FREE gift to help you master your concentration and eliminate any distractions. So what are you waiting for? Are you ready to transform your physical and mental spaces into clutter-free paradise Click the link below to view the book on Amazon!https://amzn.to/31opP1i

    It is a humorous book--pure entertainment--that maintains that UNIX is a computer virus with a user interface. It features letters from the thousands posted on the Internet's "UNIX-Haters" mailing list. It is not a computer handbook, tutorial, or reference. It is a self-help book that will let readers know they are not alone.

    It has become popular in recent years because of its simplicity, conciseness, and clarity. This book teaches functional programming as a way of thinking and problem solving, using Haskell, the most popular purely functional language. Rather than using the conventional (boring) mathematical examples commonly found in other programming language textbooks, the author uses examples drawn from multimedia applications, including graphics, animation, and computer music, thus rewarding the reader with working programs for inherently more interesting applications. Aimed at both beginning and advanced programmers, this tutorial begins with a gentle introduction to functional programming and moves rapidly on to more advanced topics. Details about progamming in Haskell are presented in boxes throughout the text so they can be easily found and referred to.

    Each chapter covers a different topic important to game designers, and was taken from actual industry experience. After a brief overview of the topic, there are five challenges that each take less than two hours and allow you to apply the material, explore the topic, and expand your knowledge in that area. Each chapter also includes 10 -non-digital shorts- to further hone your skills. None of the challenges in the book require any programming or a computer, but many of the topics feature challenges that can be made into fully functioning games. The book is useful for professional designers, aspiring designers, and instructors who teach game design courses, and the challenges are great for both practice and homework assignments. The book can be worked through chapter by chapter, or you can skip around and do only the challenges that interest you. As with anything else, making great games takes practice and Challenges for Game Designers provides you with a collection of fun, thoughtprovoking, and of course, challenging activities that will help you hone vital skills and become the best game designer you can be.

    As suddenly as they gained popularity, they were made obsolete by the next big thing - a newfangled system called the Internet. Commodork: Sordid Tales from a BBS Junkie takes its readers on an exciting journey through the BBS era. Through the author's personal tales and adventures, readers will discover more about these amazing times and what it was like to grow up online. With tales of copyfests, BBS parties and random acts of online debauchery, those who were there will find themselves reminiscing, while those who weren't will enjoy learning about life ""before the 'net."" You know, back when we used to modem uphill, both ways in the snow.

    In cultivating a deep understanding and appreciation of Objective-C, its frameworks and ecosystem, one is able to create apps that delight and inspire users. Combining articles from NSHipster.com with new essays, this book is the essential guide for modern iOS and Mac OS X developers.

    This hands-on guide provides invaluable insight for creating successful test-driven development processes. With source code and examples featured in both C# and .NET, the book walks you through the TDD methodology and shows how it is applied to a real-world application. You'll witness the application built from scratch and details each step that is involved in the development, as well as any problems that were encountered and the solutions that were applied.Clarifies the motivation behind test-driven development (TDD), what it is, and how it works Reviews the various steps involved in developing an application and the testing that is involved prior to implementing the functionality Discusses unit testing and refactoring Professional Test-Driven Development with C# shows you how to create great TDD processes right away.