ruby on rails tutorial ppt
Tài liệu Ruby on Rails Tutorial 2nd Edition pptx
Ngày tải lên :
16/02/2014, 13:20
... 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?’’ For
years Michael Hartl has provided the answer as author of the RailsSpace tutorial in our
series and now the new Ruby on Rails
TM
3 Tutorial that ... 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...
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ruby on rails 3 tutorial
Ngày tải lên :
28/04/2014, 16:57
... 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 hence
to 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 up
to date with the latest and greatest version of Rails.
1
Ruby on ... Deploy
Welcome to Ruby on Rails
™
3 Tutorial: Learn Rails by Example. The goal of this book
is 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
Ngày tải lên :
20/01/2014, 20:20
... 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...
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Ruby on rails for dummies
Ngày tải lên :
27/03/2014, 00:02
... 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.) ... your database connection. Fortunately, trou-
bleshooting the connection is the topic of the next section.
Troubleshooting your database connection
What 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 the
Eclipse platform...
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ruby on rails for microsoft developers
Ngày tải lên :
28/04/2014, 16:58
... 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 ... 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
978-0-470-06915-8
This 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)
Ngày tải lên :
29/04/2014, 14:43
... 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 ... 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 application
A simple web request...
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Tài liệu Getting Started with Oracle Data Integrator 11g: A Hands-On Tutorial pptx
Ngày tải lên :
12/02/2014, 12:20
... 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
Ngày tải lên :
14/03/2014, 18:20
... work on, all have
a common element among them, that is, Data Integration. Everyone wants their
information accessible, up-to-date, consistent, and trusted.
MDM
DWH/BI
Big
Data
Data
Integration
Apps
SOA
... 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 Data
The 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
Ngày tải lên :
22/03/2014, 21:20
... PASSWORDS SECURELY 47
Let’s use our new User class on the Rails console:
mschmidt> ruby script/console
Loading development environment (Rails 2.1.0)
>>
user = User.create(:name => ... with IronRuby . . . . . . . . . . . . 275
10 Maintain and Administer Your Applications 284
44. Turn Your Code into Daemons and Services . . . . . . 286
45. Monitor Your Applications with Monit ... management. If
only two parties want to exchange confidential information, they have
to agree on a single key over a secure channel. But if n parties want
to exchange confidential inf ormation, 0.5 *...
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