... Intermediate–AdvancedBiniJRuby onRails Web 2.0 Projects THE EXPERTs VOICEđ IN JAVA TECHNOLOGYPracticalJRuby on Rails Web 2.0 Projects Bringing RubyonRails to the Java™ Platform ... important is “Convention overConfiguration,” which means that you need to do extremely small amounts of configurationand coding if your application follows the conventions of Rails. It also ... 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...
... quen với Migrations, cách truy vấn database, và xử lý formChú ý: khi viết tránh để bị XSS hay SQL injection! Chương Trình Training Rubyon Rails 2. Tài liệuhttp://guides.rubyonrails.org/Đây ... http://code.google.com/p/msysgit/ Rubyon 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 Rubyon 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, RubyonRails như xe đua...
... your Railsprojects and then run the rails command tomake the first application (Listing 1.3):Listing 1.3 Running rails to generate a new application.$ mkdir rails projects $ cd rails projects $ ... comments below contain some suggestions for approaching the Rails Tutorial depending on your background.All readers: One common question when learning Rails is whether to learn Ruby first. The ... libsqlite3-dev # Linux only1.2.3 The First ApplicationVirtually all Rails applications start the same way, with the rails command. Thishandy program creates a skeleton Rails application in a directory...
... if you want, but you won’t useit for the remainder of this chapter.Creating a New RubyonRails ProjectRadRails is an integrated development environment for Rubyon Rails. (SeeChapter 2.) ... your database connection. Fortunately, trou-bleshooting the connection is the topic of the next section.Troubleshooting your database connectionWhat do you do if you can’t connect to your ... environment (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 theEclipse platform...
... Rails educational ecosystem. Finally,since RubyonRails Tutorial uses Rails 3.0, the knowledge you gain here will be fully upto date with the latest and greatest version of Rails. 1 Ruby on ... don’t have to dig into the C source to use Ruby. ) Ifyou’re a confirmed pull-back-the-curtain kind of person, I recommend The Rails 3 Wayby Obie Fernandez as a companion volume to RubyonRails ... minority.www.it-ebooks.info RUBYON RAILS ™3 TUTORIALwww.it-ebooks.info Acknowledgments Ruby on Rails ™Tutorial owes a lot to my previous Rails book, RailsSpace, and henceto my coauthor on that book,...
... Associations 270One-to-one Relationships 270One-to-many Relationships 271Many-to-many Relationships 271Auto-generated Methods 273Association Extensions 280ActiveRecord Validations 281Validation ... it’s ready to work with Rails. What’s in a Name?The name RubyonRails is often shortened to Rails. Another common abbreviation is the acronym RoR (pronounced like a lion’s “roar”). I feel it ... mastery of web application development with Rails. Beginning RubyonRails 978-0-470-06915-8This book is for anyone who wants to develop online applications using Ruby and Rails. A basic understanding...
... Google. Rails Solutions: RubyonRails Made Easy is anintroduction to RubyonRails with the web designer inmind. Instead of focusing on the intricate syntax of eachmethod, the book focuses on ... bug-tracking system was built using RubyonRails in three months.Figure 1-6. Odeo is a podcasting creation-and-sharing tool built on Rails. INTRODUCTION TO RUBYON RAILS 1317524ch01.qxd 12/13/06 ... 11/30/06 11:18 AM Page 23 Components of Rails A RubyonRails application consists of several components, as you can see in Figure 1-3. Figure 1-3. A generic Rails applicationA simple web request...
... next-generation onlineshops using Rubyon Rails www.apress.comSOURCE CODE ONLINEforums.apress.comFOR PROFESSIONALSBY PROFESSIONALS™Join online discussions:THE APRESS ROADMAPPro Ruby Pro Rubyon Rails Beginning ... compatible with Rails. ■Note Before downloading Ruby, check which version is required by the RubyonRails version that you want to use by reading the online documentation found at www.rubyonrails.org. ... Rubyon Rails Beginning Ruby on Rails E-CommerceBeginning Ruby Beginning Rubyon Rails Companion eBookSee last page for details on $10 eBook versionJarkko LaineCompanioneBook AvailableBeginning...
... ProfessionalBeginning Rails: From Novice to ProfessionalBeginning Rubyon Rails E-Commerce: FromNovice to ProfessionalPractical REST on Rails 2 Projects Practical Ruby GemsPractical Rails Projects www.apress.comSOURCE CODE ONLINECompanion ... endclass MovieControllerApiTest < Test::Unit::TestCasedef setup@controller = MovieController.new@request = ActionController::TestRequest.new@response = ActionController::TestResponse.newenddef ... applications with Rails PracticalREST on Rails 2 Projects Practical on this in Chapter 8, as caching is one of the first strategies to employ when you set out toscale a successful application.These...
... Intermediate–AdvancedBiniJRuby onRails Web 2.0 Projects THE EXPERTs VOICEđ IN JAVA TECHNOLOGYPracticalJRuby on Rails Web 2.0 Projects Bringing RubyonRails to the Java™ Platform ... time to start learning JRuby and Rails. CHAPTER 1 ■ INTRODUCTION8881-4 CH01.qxd 8/19/07 3:04 PM Page 8 Ola BiniPractical JRuby on Rails Web 2.0 Projects Bringing RubyonRails to theJava™Platform881-4 ... 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...
... PASSWORDS SECURELY 47Let’s use our new User class on the Rails console:mschmidt> ruby script/consoleLoading development environment (Rails 2.1.0)>>user = User.create(:name => ... with IronRuby . . . . . . . . . . . . 27510 Maintain and Administer Your Applications 28444. Turn Your Code into Daemons and Services . . . . . . 28645. Monitor Your Applications with Monit ... management. Ifonly two parties want to exchange confidential information, they haveto agree on a single key over a secure channel. But if n parties wantto exchange confidential inf ormation, 0.5 *...
... Introduction Section 1.1. Who This Book Is For Section 1.2. What Ajax Is Section 1.3. What Rails Is Section 1.4. 'You Got Your Ajax in My Rails! ' Section 1.5. Getting ... of the defaults that Rails assumes, as need or preferencedictateconvention never replaces configuration. But following the provided conventions has a lot ofbenefit.Opinionated softwareThis ... helpersstarting with simple links and moving on to Ajaxlinks and all their permutations. The discussion of link_to_remote is foundational to Ajax on Rails, because its options and callbacks are echoed through...
... of the models will use this connection by default, since you called establish_connection on ActiveRecord::Base. However, you can also call establish_connection on individual models that inherit ... theirdevelopment with Ruby and Rails. He is a co-organizer of the NewHampshire Ruby Users Group and the Rails Rumble coding competi-tion, and contributes to numerous open source projects. When he ... knowledge of Ruby and Rails, as well as access toa machine with Ruby, RubyGems, Rails, and MySQL installed. If you need to learn moreabout Ruby, I recommend reading Beginning Ruby: From Novice...