ruby on rails tutorial 3rd ed pdf

... information, adding 28 latitude information adding, rake used 27 longitude information, adding 28 longitude information adding, rake used 27 mashup APIs 18 Rails plugins, installing 24 Rails project, ... quotations embedded in critical articles or reviews Every effort has been made in the preparation of this book to ensure the accuracy of the information presented However, the information contained ... Ruby on Rails Web Mashup Projects A step-by-step tutorial to building web mashups Chang Sau Sheong BIRMINGHAM - MUMBAI Ruby on Rails Web Mashup Projects A step-by-step tutorial to

Ngày tải lên: 20/03/2019, 14:24

... test/functional/friendship_controller_test.rb Loaded suite test/functional/friendship_controller_test Started . Finished in 0.180971 seconds. 1 tests, 5 assertions, 0 failures, 0 errors Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com ... http://www.simpopdf.com This page intentionally left blank Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com CHAPTER 15 RESTful blogs RailsSpace has come a long way since we completed ... original, traditional spec. So far in RailsSpace, we have followed the URL construction supported by the default route, namely, /controller/action/id In Chapter 9, we further suggested following

Ngày tải lên: 13/08/2014, 08:20

... applications, gave us Ruby on Rails. Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com 498 Chapter 16: Blog comments with Ajax Listing 16.20 app/controllers/comments controller.rb ... Version - http://www.simpopdf.com 17.1 Deployment considerations 509 This starts Mongrel running as a daemon (-d) listening on port 8000 (-p 8000) in a production environment (-e production) ... Rails servers and processes don’t share any data 5 The exact configuration will depend on your particular Apache setup Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com

Ngày tải lên: 13/08/2014, 08:20

... Ruby on Rails ::The New Gem of Web Development Ross Pallan IT Project Manager Argonne National Laboratory rpallan@anl.gov 2 Ruby on Rails  Ruby on Rails is a web application framework ... new feed controller def rssfeed conditions = ['MONTH(starts_at) = ?', Time.now.month] @events = Event.find(:all, :conditions => conditions, :order => "starts_at",... NOTE: The old notation for ... -ruby- on- rails- tutorials – MVC... application configuration, plus per-environment configurability - contains the database.yml file which provides details of the database to be used

Ngày tải lên: 24/10/2014, 13:03

... tham khảo 1 Railstutorial: http:/ /ruby. railstutorial.org/ - tutorial Web development with Rails 2 Tryruby http://tryruby.org/ - Các bài tập và tương với Ruby 3 Raincast http://railscasts.com/ ... Ruby on Rail 7 Therailsway: http://www.therailsway.com/ - Blog với... Ruby • Kế thừa trong Ruby (sử dụng Mixin) • Ứng dụng sending email Page | 24 Tổng quan về Ruby – CVĐHĐ CNPM • Ruby ... video hướng dẫn học Ruby, kèm ví dụ 5 Nettust+ http://net.tutsplus.com/ - cung cấp khá nhiều bài viết về screencast về Rails khá chất lượng 6 Rubyonrails: http://weblog.rubyonrails.org/ - Blog

Ngày tải lên: 15/05/2015, 10:46

... ng $this trong PHPố  nil: gi ng null trong PHP. ố  … 6 T ng quan v Ruby? ?? ề  Constant :  Cú pháp: Tên_h ng = giá_trằ ị  Ví d :ụ Const = 5 MyConst = ‘my constant’ 7 T ng quan v Ruby? ?? ề  Types ... Có tính cấu trúc và ổn định hơn 18 Ruby Advance  Ruby      Object oriented Ruby là một ngôn ngữ lập trình thuần hướng đối tượng Mọi thứ trong Ruby đều là Object, từ các class... ... programmer 3 ? ?Ruby is simple in appearance, but is very complex inside, just like our human body” Matz, speaking on the Ruby- Talk mailing list, May 12th, 2000. T ng quan v Ruby? ?? ề  Ruby là: 

Ngày tải lên: 20/05/2015, 08:10

... vô hạn 1.7 RUBY ON RAILS 1.7.1 Ruby on Rails là gì? Ruby on Rails, hay còn được gọi là Rails hoặc RoR, là một framework mã nguồn mở, viết trên nền ngôn ngữ Ruby Rails ra ... trong những quy ước bất di bất dịch của Rails chính là về cấu tạo của 3 thư mục Models, Views và Controllers ● 18 Hình 1.1 Mô hình MVC trong Rails 1.7.2 Các tính năng và ưu điểm của Ruby ... ưu điểm của Ruby on Rails a Các tính năng ● Kiến trúc MVC: Ruby on Rails dựa trên cấu trúc MVC cho phép dữ liệu được tách ra ● Thư viện truy xuất dữ liệu: Rails bào gồm một thư...

Ngày tải lên: 28/05/2016, 19:13

... This tutorial is good preparation for: • advanced tutorials from the RailsApps Project • textbooks such as Michael Hartl’s Ruby on Rails Tutorial • introductory workshops from RailsBridge or Rails ... support Chapter Introduction Welcome This tutorial is a first step on your path to learn Ruby on Rails You’ll learn key concepts so you’ll have a solid foundation for continued study You’ll build ... learn -rails. com Learn Ruby on Rails A tutorial by Daniel Kehoe · 1.c16 (prerelease) · 18 November 2013 Contents About the Book Introduction Concepts Get Help When You Need It

Ngày tải lên: 28/08/2016, 13:17

... Publication The images will need to conform to the size and resolution specifications listed on the form, so contact a graphical designer if this is beyond your skill set Additionally, have someone ... quotations embedded in critical articles or reviews Every effort has been made in the preparation of this book to ensure the accuracy of the information presented However, the information contained ... ch05_routes.rb to /config/routes.rb The updated controller code can be viewed in ch05_shopify_controller.rb and the related tests in ch05_shopify_controller_spec.rb Supporting recurring charges Once the

Ngày tải lên: 07/01/2017, 20:51

... mode, Mongrel ensures that once all the classes related to the Model and Controller are loaded, they are not reloaded Secondly, caching is enabled for any application using the production environment ... Installation Downloading and Installing Ruby Updating Gem Installing RoR One-Click RoR Installation Download and Unzip the Instant Rails Configure Instant Rails Installation Testing the Installation Ruby ... Contents Preface Chapter 1: Getting Started with Ruby and RoR Ruby and RoR—The Next Level in Dynamic Web Development Ruby Ruby on Rails (RoR) Philosophy Features Installing and Configuring Ruby

Ngày tải lên: 07/04/2017, 16:31

... Documentation – the Rails documentation at http://api.rubyonrails.com (this documentation is also installed on your PC as part of your gems installation in a location like C:\Program Files \ruby\ lib \ruby\ gems\n.n\doc\actionpack-n.n.n\rdoc\index.html) ... http://www.onlamp.com/pub/a/onlamp/2005/01/20 /rails. html irc://irc.freenode.org/rubyonrails http://lists.rubyonrails.org/mailman/listinfo /rails Page Day on Rails The ‘To Do List’ application This document ... should see the Congratulations, you've put Ruby on Rails! page in your browser) Versions of Rails By the time you read this document, Rails will probably have moved on several versions If you intend

Ngày tải lên: 17/04/2017, 08:38

... mode, Mongrel ensures that once all the classes related to the Model and Controller are loaded, they are not reloaded Secondly, caching is enabled for any application using the production environment ... Installation Downloading and Installing Ruby Updating Gem Installing RoR One-Click RoR Installation Download and Unzip the Instant Rails Configure Instant Rails Installation Testing the Installation Ruby ... Contents Preface Chapter 1: Getting Started with Ruby and RoR Ruby and RoR—The Next Level in Dynamic Web Development Ruby Ruby on Rails (RoR) Philosophy Features Installing and Configuring Ruby

Ngày tải lên: 12/03/2019, 13:24

... Anh – Nguyễn Phong Trương 17 Web_RubyOnRails> Bước ta trỏ tới thư mục có tên demo vừa tạo Web_RubyOnRails> cd demo demo> ls -p app/config.ru doc/lib/ public/ README test/ vendor/config/ db/Gemfile ... .7 II Rails Framework 10 Lịch sử phát triển 10 Ruby on Rails gì? 10 Các tính Ruby on Rails .11 Kiến trúc MVC 12 Các thành phần Rails ... Web_RubyOnRails Sau thực thi ví dụ bạn thấy sau: Web_RubyOnRails> Bây ta bắt đầu tạo ứng dụng đơn giản với rails đặt tên demo Web_RubyOnRails> rails new demo Sau chạy câu lệnh hình bên create Rakefile

Ngày tải lên: 03/08/2020, 21:02

... Hoàng Long 26 TÀI LIỆU THAM KHẢO For Ruby On Rails https://viblo.asia/p/series-huong-dan-lap-trinh -ruby- on- rails- phan-1-mrDkMrrNvzL https://www.tutorialspoint.com /ruby/ Ruby On Rails Tutorial ... web với ruby on rails - Tạo website sử dụng ruby on rails Thực project Sau tháng training, thực tập sinh nắm kiến thức HTML, CSS, Javascript/Jquery, Ruby bản, Ruby nâng cao, Ruby on Rails, kỹ ... internet - Ruby on Rails: Ruby on Rails web framework viết ngơn ngữ lập trình Ruby sử dụng việc xây dựng phát triển ứng dụng web Phiên Ruby on Rails giới thiệu cộng đồng vào năm 2015 Ruby Nguyễn

Ngày tải lên: 04/08/2020, 00:49

... Rails Installers ordered by Rails version number Install Git Much of the Rails ecosystem depends in one way or another on a version control system called Git (covered in more detail in Section ... this tutorial, I suggest creating a gemset called rails3 tutorial2 ndEd: $ rvm use 1.9.3 @rails3 tutorial2 ndEd create default Using /Users/mhartl/.rvm/gems /ruby- 1.9.3 with gemset rails3 tutorial2 ndEd ... the Ruby on Rails TM Tutorial , the leading introduction to web development with Ruby on Rails His prior experience includes writing and developing RailsSpace, an extremely obsolete Rails tutorial...

Ngày tải lên: 16/02/2014, 13:20

... Praise for Ruby on Rails Tutorial RailsTutorial.org: Michael Hartl’s awesome new Rails Tutorial The Ruby on Rails ™ Tutorial: Learn Rails by Example by Michael Hartl has ... build Rails apps —Peter Cooper, editor of Ruby Inside Very detailed and hands -on Rails Tutorial! Great job! I’m learning Rails, and found your tutorial to be one of the most detailed and hands -on ... Corporation Ruby on Rails Tutorial is the best! Just wanted to say that your Ruby on Rails tutorial is the best! I’ve been trying for a while to wrap my head around Rails Going through your tutorial, ...

Ngày tải lên: 28/04/2014, 16:57

... important about Rails Rails is built on two solid principles: convention over configuration, and Don’t Repeat Yourself (DRY) Convention over configuration A Web application consists of many parts, ... of horizontal brace And like Ruby, the word Rail begins with the letter R Thus the name Ruby on Rails In spite of the name Ruby on Rails, you don’t add Ruby on top of Rails Rather, the Rails framework ... and a Ruby program editor installed on your computer, skip Chapter and go to Chapter ߜ If you’ve seen one of the many Ruby on Rails demos or worked through a Ruby on Rails tutorial, move quickly...

Ngày tải lên: 27/03/2014, 00:02

... 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 is ... Convention over Configuration, and You Ain’t Gonna Need It (YAGNI) 74955book.indd List5 3/4/09 8:44:47 AM www.it-ebooks.info Chapter 1: Getting Started with Rails “Convention over Configuration” ... open the Ruby console from Instant Rails, by clicking Rails Applications ➪ Open Ruby Console Window You can also create and manage your applications by selecting Rails Applications ➪ Manage Rails...

Ngày tải lên: 28/04/2014, 16:58

... PM Page RAILS SOLUTIONS: RAILS MADE EASY 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 application A simple ... INTRODUCTION TO RUBY ON RAILS Figure 1-5 Second Gear’s Porchlight 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 ... to an h1 header has to be made in only one place Another principle followed by Rails is Convention Over Configuration Rails does not have many configurable options, as other frameworks such as...

Ngày tải lên: 29/04/2014, 14:43