Book Description

As a PHP developer, you have some great tools for developing web applications. Ruby on Rails is another key tool to add to your web development toolbox. Rails is a high-level web development framework that emphasizes high productivity and clean code. However, the Ruby language and Rails framework take a different approach from the way many PHP developers write applications.Ruby lies at the foundation of Rails, and we’ll teach you the Ruby language from the beginning by building on your existing foundation of PHP. We’ll explore Ruby through parallel code examples that illustrate the differences between the languages, and help you understand the Ruby idioms and how they differ from popular PHP code and style.

You’ll then learn the Rails framework by iteratively building a complete application, starting from the home page through to a finished product. Along the way, you’ll build your skills as a Rails developer by learning the Rails fundamentals such as MVC structure, domain modeling, and testing.

In addition Read More ...

Book Description

You want to write professional-grade applications: Rails is a full-stack, open-source web framework, with integrated support for unit, functional, and integration testing. It enforces good design principles, consistency of code across your team (and across your organization), and proper release management.But Rails is more than a set of best practices. Rails makes it both fun and easy to turn out very cool web applications. Need Ajax support, so your web applications are highly interactive? Rails has it built in. Want an application that sends and receives e-mail? Built in. Supports internationalization and localization? Built in. Do you need applications with a REST-based interface (so they can interact with other RESTful applications with almost no effort on your part)? All built-in.

With this book, you’ll learn how to use ActiveRecord to connect business objects and database tables. No more painful object-relational mapping. Just create your business objects and let Rails do Read More ...

Book Description

Take advantage of Sinatra, the Ruby-based web application library and domain-specific language used by GitHub, LinkedIn, Engine Yard, and other prominent organizations. With this concise book, you will quickly gain working knowledge of Sinatra and its minimalist approach to building both standalone and modular web applications.

Sinatra serves as a lightweight wrapper around Rack middleware, with syntax that maps closely to functions exposed by HTTP verbs, which makes it ideal for web services and APIs. If you have experience building applications with Ruby, you’ll quickly learn language fundamentals and see under-the-hood techniques, with the help of several practical examples. Then you’ll get hands-on experience with Sinatra by building your own blog engine.

• Learn Sinatra’s core concepts, and get started by building a simple application
• Create views, manage sessions, and work with Sinatra route definitions
• Become familiar with the language’s internals, and take a closer look at Rack Read More ...

Book Description

“Ruby on Rails™ 3 Tutorial: Learn Rails by Example by Michael Hartl has become a must read for developers learning how to build Rails apps.”
—Peter Cooper, Editor of Ruby Inside

Using Rails 3, developers can build web applications of exceptional elegance and power. Although its remarkable capabilities have made Ruby on Rails one of the world’s most popular web development frameworks, it can be challenging to learn and use. Ruby on Rails™ 3 Tutorial is the solution. Leading Rails developer Michael Hartl teaches Rails 3 by guiding you through the development of your own complete sample application using the latest techniques in Rails web development.

Drawing on his experience building RailsSpace, Insoshi, and other sophisticated Rails applications, Hartl illuminates all facets of design and implementation—including powerful new techniques that simplify and accelerate development.

You’ll find integrated tutorials Read More ...

Book Description

Rails 3 is a full stack, open source web framework powered by Ruby and this book is an introduction to it. Whether you’re just starting or you have a few cycles under your belt, you’ll appreciate the book’s guru’s-eye-view of idiomatic Rails programming.

You’ll master Rails 3.1 by developing a ticket tracking application that includes RESTful routing, authentication and authorization, state maintenance, file uploads, email, and more. You’ll also explore powerful features like designing your own APIs and building a Rails engine. You will see Test Driven Development and Behavior Driven Development in action throughout the book, just like you would in a top Rails shop.

It is helpful for readers to have a background in Ruby, but no prior Rails experience is needed.

What’s Inside

• Covers Rails 3.1 from the ground up
• Testing and BDD using RSpec and Cucumber
• Working with Rack

Table of Contents

1. Ruby on Rails, the framework Read More ...

Book Description

The Ruby Programming Language is the authoritative guide to Ruby and provides comprehensive coverage of versions 1.8 and 1.9 of the language. It was written (and illustrated!) by an all-star team:

• David Flanagan, bestselling author of programming language “bibles” (including JavaScript: The Definitive Guide and Java in a Nutshell) and committer to the Ruby Subversion repository.
• Yukihiro “Matz” Matsumoto, creator, designer and lead developer of Ruby and author of Ruby in a Nutshell, which has been expanded and revised to become this book.
• why the lucky stiff, artist and Ruby programmer extraordinaire.

This book begins with a quick-start tutorial to the language, and then explains the language in detail from the bottom up: from lexical and syntactic structure to datatypes to expressions and statements and on through methods, blocks, lambdas, closures, classes and modules.

The book also includes a long Read More ...