ruby on rails projects for beginners

... (IDE) for Ruby on Rails. In the name RadRails, the Rad stands for “Rapid application devel- opment” (and, of course, Rails stands for Rails ). RadRails is based on the Eclipse platform — an open ... if you want, but you won’t use it for the remainder of this chapter. Creating a New Ruby on Rails Project RadRails is an integrated development environment for Ruby on Rails. (See Chapter 2.) ... the Ruby Interpreter To install Ruby on your computer, follow these steps: 1. Visit http://rubyforge.org /projects/ rubyinstaller. The software that you download from http://rubyforge.org/ projects/ rubyinstaller runs...

Ngày tải lên: 27/03/2014, 00:02

... Associations 270 One-to-one Relationships 270 One-to-many Relationships 271 Many-to-many Relationships 271 Auto-generated Methods 273 Association Extensions 280 ActiveRecord Validations 281 Validation ... mastery of web application development with Rails. Beginning Ruby on Rails 978-0-470-06915-8 This book is for anyone who wants to develop online applications using Ruby and Rails. A basic understanding ... their application. Most Web applications share common elements and Rails requires confi guration only when the conven- tions adopted by the framework are not endorsed and, therefore, need to be...

Ngày tải lên: 28/04/2014, 16:58

... API information; for that, refer to Appendix A for Ruby and Chapter 3 for Rails. Both Ruby and JRuby have been around for much longer than you would expect. Ruby matches Java in age, and JRuby ... Intermediate–Advanced Bini JRuby on Rails Web 2.0 Projects THE EXPERTs VOICE đ IN JAVA TECHNOLOGY Practical JRuby on Rails Web 2.0 Projects Bringing Ruby on Rails to the Java ™ Platform CYAN MAGENTA ... Microsoft’s IronRuby. With JRuby running on the JVM, Ruby is better able to get into some enterprise environ- ments. Even at my day job, where I’ve been pushing Ruby from day one, JRuby is making Ruby solutions...

Ngày tải lên: 06/07/2014, 15:16

Ngày tải lên: 06/07/2014, 15:21

... quen với Migrations, cách truy vấn database, và xử lý form Chú ý: khi viết tránh để bị XSS hay SQL injection! Chương Trình Training Ruby on Rails 2. Tài liệu http://guides.rubyonrails.org/ Đây ... http://code.google.com/p/msysgit/ Ruby on Rails - www.RubyOnRails.org - Web framework, tương tự như Zend, nhưng "full stack", hoàn chỉnh từ lớp presentation tới logging. - Full stack: ... Tại Sao Cần Biết Ruby on Rails? - Ruby Là một ngôn ngữ "thời thượng", dễ học và dễ viết (nhưng khó master!) - So sánh với các ngôn ngữ và framework khác, Ruby on Rails như xe đua...

Ngày tải lên: 20/01/2014, 20:20

... for your Rails projects and then run the rails command to make the first application (Listing 1.3): Listing 1.3 Running rails to generate a new application. $ mkdir rails projects $ cd rails projects $ ... prompt, the Rails Tutorial uses the Unix convention for directory separators (i.e., a forward slash / ). My Rails Tutorial sample application, for instance, lives in /Users/mhartl /rails projects/ sample ... version control system is a required skill for every software developer. There are many options for version control, but the Rails community has largely standardized on Git, a distributed version...

Ngày tải lên: 16/02/2014, 13:20

... or discussion-forum thread. 1.1.1 Comments for Various Readers Rails Tutorial contains integrated tutorials not only for Rails, but also for the underlying Ruby language, as well as for HTML, ... version control system is a required skill for every software developer. There are many options for version control, but the Rails community has largely standardized on Git, a distributed version ... Rails educational ecosystem. Finally, since Ruby on Rails Tutorial uses Rails 3.0, the knowledge you gain here will be fully up to date with the latest and greatest version of Rails. 1 Ruby on...

Ngày tải lên: 28/04/2014, 16:57

... Google. Rails Solutions: Ruby on Rails Made Easy is an introduction to Ruby on Rails with the web designer in mind. Instead of focusing on the intricate syntax of each method, the book focuses on ... bug-tracking system was built using Ruby on Rails in three months. Figure 1-6. Odeo is a podcasting creation-and-sharing tool built on Rails. INTRODUCTION TO RUBY ON RAILS 13 1 7524ch01.qxd 12/13/06 ... and Ruby on Rails but also to make you comfortable enough that you can begin working on Rails applications on your own or as part of a team. This book covers the most important aspects of Ruby on...

Ngày tải lên: 29/04/2014, 14:43

... next-generation online shops using Ruby on Rails www.apress.com SOURCE CODE ONLINE forums.apress.com FOR PROFESSIONALS BY PROFESSIONALS ™ Join online discussions: THE APRESS ROADMAP Pro Ruby Pro Ruby on Rails Beginning ... compatible with Rails. ■Note Before downloading Ruby, check which version is required by the Ruby on Rails version that you want to use by reading the online documentation found at www.rubyonrails.org. ... protocol. For more information about which databases are supported and how to get more information, refer to the Ruby on Rails wiki page on database drivers: http://wiki.rubyonrails.com /rails/ pages/DatabaseDrivers. 7362ch01.fm...

Ngày tải lên: 01/06/2014, 00:46

Ngày tải lên: 13/08/2014, 08:20

Ngày tải lên: 13/08/2014, 08:20

Ngày tải lên: 13/08/2014, 08:20

Ngày tải lên: 13/08/2014, 08:20

Ngày tải lên: 06/10/2014, 14:40

Ngày tải lên: 24/10/2014, 13:03

... Professional Beginning Rails: From Novice to Professional Beginning Ruby on Rails E-Commerce: From Novice to Professional Practical REST on Rails 2 Projects Practical Ruby Gems Practical Rails Projects www.apress.com SOURCE CODE ONLINE Companion ... end class MovieControllerApiTest < Test::Unit::TestCase def setup @controller = MovieController.new @request = ActionController::TestRequest.new @response = ActionController::TestResponse.new end def ... MoviesController#update DELETE /movies/:id MoviesController#destroy GET /movies.:format MoviesController#index POST /movies.:format MoviesController#create GET /movies/new.:format MoviesController#new GET /movies/:id/edit.:format MoviesController#edit GET /movies/:id.:format...

Ngày tải lên: 29/04/2014, 14:43

Ngày tải lên: 22/10/2014, 21:00

... studying flui motions. These are: 1. Conservation of momentum (Newton’s laws of motion) 2. Conservation of mass 3. Conservation of interal energy (heat) 4. Conservation of salt. In addition to this ... to change. 3.8.6 The Continuity Equation for Streamfl ws The continuity equation can also be applied to river fl ws or streamfl ws. Under the assumption of steady-state conditions, integration of the continuity ... Horizontal Pressure-Gradient Force One of the dominant forces producing flui motion is the horizontal pressure- gradient force. This force arises from a slanting surface of the flui and/or horizontal gradients...

Ngày tải lên: 23/09/2012, 14:49

... your family do each day? (= What does each person do?) ã In what situations do you think family is more important than friends? ã In what situations do you think friends are more important than ... Ta Quang Buu/7A Alley 850 Lang Street/ http://vn.myblog.yahoo.com/academyielts/ Speaking Test for Beginners: ã Do you like any particular sports? (What sports?) ã Do you like to do daily exercise? ... subject? ã Do you think the things you are studying now in school/university will prepare you well for your future work? ã What are your future work plans? (after you graduate) ã Why do you want...

Ngày tải lên: 08/10/2012, 09:06