ruby on rails tutorial ppt
Tài liệu Ruby on Rails Tutorial 2nd Edition pptx
... the Rails Tutorial can be found on the book’s website at http://railstutorial.org;if you are reading this book offline, be sure to check the online version of the Rails Tutorial book at http://railstutorial.org/book ... development with Ruby on Rails, how should I start?’’ Foryears Michael Hartl has provided the answer as author of the RailsSpace tutorial in ourseries and now the new Ruby on Rails TM3 Tutorial that ... prompt, the Rails Tutorial uses the Unix convention fordirectory separators (i.e., a forward slash/). My Rails Tutorial sample application, forinstance, lives in/Users/mhartl /rails projects/sample...
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ruby on rails 3 tutorial
... minority.www.it-ebooks.info RUBY ON RAILS ™3 TUTORIAL www.it-ebooks.info Acknowledgments Ruby on Rails ™ Tutorial owes a lot to my previous Rails book, RailsSpace, and henceto my coauthor on that book, ... Rails educational ecosystem. Finally,since Ruby on Rails 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 ... DeployWelcome to Ruby on Rails ™3 Tutorial: Learn Rails by Example. The goal of this bookis to be the best answer to the question, “If I want to learn web development with Ruby on Rails, where...
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Tài liệu Giáo Trình Ruby on Rails pdf
... quen với Migrations, cách truy vấn database, và xử lý formChú ý: khi viết tránh để bị XSS hay SQL injection! Chương Trình Training Ruby on Rails 2. Tài liệuhttp://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...
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Ruby on rails for dummies
... if you want, but you won’t useit for the remainder of this chapter.Creating a New Ruby on Rails ProjectRadRails is an integrated development environment for Ruby on 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...
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ruby on rails for microsoft developers
... 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 Ruby on Rails 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 Ruby on Rails 978-0-470-06915-8This book is for anyone who wants to develop online applications using Ruby and Rails. A basic understanding...
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rails solutions_ ruby on rails made easy, apress (2007)
... Google. Rails Solutions: Ruby on Rails Made Easy is anintroduction to Ruby on Rails with the web designer inmind. Instead of focusing on the intricate syntax of eachmethod, 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 1317524ch01.qxd 12/13/06 ... 11/30/06 11:18 AM Page 23 Components of Rails A Ruby on Rails application consists of several components, as you can see in Figure 1-3. Figure 1-3. A generic Rails applicationA simple web request...
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Tài liệu Getting Started with Oracle Data Integrator 11g: A Hands-On Tutorial pptx
... be the same from one environment to the next (say for instance, development, QA, and production) but the connection information will be different. By selecting an execution context, the agent ... of the execution.ã Execution from the Console: Similarly to the Studio execution, the person requesting a process execution will have to choose the Agent in charge.ã Execution from a command ... these few environments. Some companies add environments such as user acceptance, code consolidation, and pre-production; you name it and it is there! Maintaining the connection parameters is...
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Getting Started with Oracle Data Integrator 11g: A Hands-On Tutorial ppt
... work on, all have a common element among them, that is, Data Integration. Everyone wants their information accessible, up-to-date, consistent, and trusted.MDMDWH/BIBigDataDataIntegrationAppsSOA ... own denition). But the exchange and transformation of data from one environment to the next can only be done with a tool like ODI.Big DataThe explosion of data in the information age is offering ... support application has its own denition, so do the nance application, and the shipping application. The objective of MDM solutions is to provide a single denition of the information, so that...
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Larger Cover Enterprise Recipes with Ruby and Rails pptx
... 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 *...
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