Wow! eBook – Blog

Book Description

Clojure is a practical, general-purpose language that offers expressivity rivaling other dynamic languages like Ruby and Python, while seamlessly taking advantage of Java libraries, services, and all of the resources of the JVM ecosystem. This book helps you learn the fundamentals of Clojure with examples relating it to the languages you know already, in the domains and topics you work with every day. See how this JVM language can help eliminate unnecessary complexity from your programming practice and open up new options for solving the most challenging problems.

Clojure Programming demonstrates the language’s flexibility by showing how it can be used for common tasks like web programming and working with databases, up through more demanding applications that require safe, effective concurrency and parallelism, data analysis, and more. This in-depth look helps tie together the full Clojure development experience, from how to organize your project and an introduction to Clojure build tooling, to a tutorial on how to make the most of Clojure’s REPL during development, and how to deploy your finished application in a cloud environment.

• Learn how to use Clojure while leveraging your investment in the Java platform
• Understand the advantages of Clojure as an efficient Lisp for the JVM
• See how Clojure is used today in several practical domains
• Discover how Clojure eliminates the need for many verbose and complicated design patterns
• Deploy large or small web applications to the cloud with Clojure Download Now »

Book Description

With this digital Early Release edition of PowerShell for Developers, you get the entire book bundle in its earliest form – the author’s raw and unedited content – so you can take advantage of this content long before the book’s official release. You’ll also receive updates when significant changes are made, as well as the final ebook version.

The PowerShell platform gives developers seamless integration with legacy .Net code while adding a range previously not seen in a language. With this book you will quickly learn the fundamentals, and move on to writing rich, sophisticated scripts to manage key tasks and processes in your development activities. PowerShell .Net for Developers begins with a cheat sheet of language primitives to get you on your feet with the language. You’ll see how to speed up nearly every aspect of the development process using PowerShell.

Table of Contents
Chapter 2. The Dime Tour
Chapter 3. Getting Started
Chapter 4. Accelerating Delivery
Chapter 5. Add PowerShell to Your GUI
Chapter 6. PowerShell and the Internet

About the Author
Doug Finke, a Microsoft Most Valuable Professional (MVP) for PowerShell Download Now »

Book Description

Build custom business applications for SharePoint with Visual Studio LightSwitch—including intuitive apps that don’t require a single line of code. This example-driven guide takes non-programmers step-by-step through the process of creating simple apps and utilities, and shows programmers familiar with C# or Visual Basic how to build customized applications with more functionality.

Discover how to build and test your applications quickly without a lot of expensive server hardware. Once you get up to speed with LightSwitch, you’ll create quality line-of-business applications tailored to specific customer needs in no time, whether you work in-house or for a vendor.

• Learn how the LightSwitch Presentation, Logic, and Storage layers work behind the scenes
• Configure your SharePoint server and workstation to work with this development environment
• Navigate the graphical environment and its various user screens
• Use examples to build simple single-function applications for search and data entry
• Expand your app’s capabilities by using LightSwitch extensions and Silverlight controls
• Connect your LightSwitch app to external data sources, such as Excel, SQL Server, SQLite, and cloud-based applications

Table of Contents
Chapter 1. Introduction Download Now »

Book Description

Working in the View layer requires a breadth of knowledge and attention to detail unlike anywhere else in Rails. One wrong move can result in brittle, complex views that stop future development in its tracks. This book will help you break free from tangles of logic and markup in your views as you pick up the practical skills you need to implement your user interface cleanly and maintainably.

You’ll discover how to build up solid, sustainable layouts and popular interface elements with semantic HTML5 and CSS3, and when you can responsibly generate markup and use advanced presenters… all without leaving the designers on your team out in the cold. Widen your appeal with responsive design, and discover how new progressive enhancement techniques can take you beyond the “weakest link” approach of the past. Master the asset pipeline introduced in Rails 3.1 and use Sass and Coffeescript to make your interface code shorter and more enjoyable.

You’ll create elegant, well-structured views that are a joy to build on. You’ll appreciate its comprehensive, objective guidance in a realm full of subjective opinions.

What You Need:
All examples in the book assume Rails 3.1 or later and Ruby 1.9.x are installed. Detailed information on how to install these for Windows, Mac OS X and Linux is included in the book.

Download Now »

Book Description

Entity Framework 4.1 allows us to dive into the world of data access without having to write SQL statements. With the power to shape data access by your object model comes questions and this book holds the answers.

Entity Framework 4.1: Expert’s Cookbook holds many examples to help guide you through tough technical decisions and avoid technical landmines. The book will guide you from just using Entity Framework to enhancing the data access wizard.

This book starts with examples that require some familiarity of object relational mappers, and then moves on to more advanced tasks. You will be guided through complex mapping scenarios, query definition, reusability, integration with other technologies, and architectural management. The approach is step-by-step and test driven so that it is focused as much as possible on solving problems and getting the most out of the time spent working through the book.

Entity Framework 4.1: Expert’s Cookbook is a must have for any .NET developer who uses Entity Framework, and wants better, cleaner, and more maintainable code.

What you will learn from this book

• Manage database queries
• Leverage the full power of LINQ
• Test the data access layer Download Now »

Book Description

From weather apps which give you a forecast based on your current location to fitness apps which track your speed and distance travelled. From Google Maps to Foursquare. Increasing mobility and social networking has made location awareness an integral aspect of modern iPhone applications.

This book will teach you everything you need to know about building iPhone location aware apps, from simple Google maps to complex region monitoring and augmented reality. Build five real world location aware apps and get a taste of HTML5-based mobile app development.

The book begins by explaining behind-the-scenes working of location-based systems, including GPS. Explore in depth iOS Core Location and the MapKit Framework, using examples depicting each capability of the respective frameworks. Having learnt about location and maps, you will build five location-based apps using the APIs and SDKs publicly available. The book has everything for a beginner as well as advanced users, with chapters devoted to advanced topics such as push notifications, geo fencing and augmented reality.

What you will learn from this book

• Learn everything about Location Based Services from concept to implementation in the real world.
• Build your own Foursquare type app using the Foursquare API.
• Discover Core Location and different techniques of location detection. Download Now »