ruby on rails tutorial learn by example pdf
Tài liệu Ruby on Rails Tutorial 2nd Edition pptx
Ngày tải lên :
16/02/2014, 13:20
... Deploy
Welcome to Ruby on Rails
™
Tutorial. 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 should I start?’’
By the time ... depending on your background.
All readers: One common question when learning Rails is whether to learn Ruby
first. The answer depends on your personal learning style and how much programming
experience ... style favored by Rails. Ruby has its own idiosyncrasies,
so those will likely be new, too.
Experienced Ruby programmers: The set of Ruby programmers who don’t know
Rails is a small one nowadays,...
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Tài liệu Giáo Trình Ruby on Rails pdf
Ngày tải lên :
20/01/2014, 20:20
... 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 ... 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:...
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ruby on rails 3 tutorial
Ngày tải lên :
28/04/2014, 16:57
... 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 ... 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...
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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.) ... (Yippee!)
Installing 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 ... http://rubyforge.org/
projects/rubyinstaller
runs only on Windows. If you’re running
Linux, try
http://rubyforge.org/projects /ruby instead. If you’re
a Macintosh user, visit
http://hivelogic.com/articles/2005/
12/01 /ruby_ rails_ lighttpd_mysql_tiger
.
2....
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ruby on rails for microsoft developers
Ngày tải lên :
28/04/2014, 16:58
... 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 ... 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 ... 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...
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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 ... the Ruby- FastCGI bindings, like so:
curl -O http://sugi.nemui.org/pub /ruby/ fcgi /ruby- fcgi-0.8.6.tar.gz
tar xzvf ruby- fcgi-0.8.6.tar.gz
cd ruby- fcgi-0.8.6
/usr/local/bin /ruby install.rb config ... 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...
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beginning ruby on rails e-commerce from novice to professional
Ngày tải lên :
01/06/2014, 00:46
... 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. ... 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 ... the official Ruby interpreter, since Ruby on Rails is written in the
Ruby programming language.
Log in to Ubuntu and open a console window. Check that Ruby is installed by typing
ruby v at the...
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practical jruby on rails web 2.0 projects bringing ruby on rails to java platform
Ngày tải lên :
06/07/2014, 15:16
... from day one, JRuby is making Ruby
solutions possible in places it wouldn’t have gone on its own. Pretty soon, JRuby will be our
common gateway between the infrastructure world of quick Ruby scripting ... Bini
Practical JRuby on Rails
Web 2.0 Projects
Bringing Ruby on Rails to the
Java
™
Platform
881-4 FM.qxd 8/31/07 1:43 PM Page i
A Brief History of Ruby
Ruby was created in 1993 by Yukihiro “Matz” ... 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 is more...
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practical jruby on rails web 2.0 projects bringing ruby on rails to java platform
Ngày tải lên :
06/07/2014, 15:21
... from day one, JRuby is making Ruby
solutions possible in places it wouldn’t have gone on its own. Pretty soon, JRuby will be our
common gateway between the infrastructure world of quick Ruby scripting ... 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 is more ... same Rails on a different
platform—Java. I view the JRuby effort to create a fully effective Ruby implementation on the
Java JVM to be an important project both for Ruby and Java. For Ruby developers,...
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Báo cáo toán học: "A Note about Bezdek’s Conjecture on Covering an Annulus by Strips" pdf
Ngày tải lên :
07/08/2014, 15:22
... the inner
triangle T
0
can be covered by S
n+1
while the strips S
1
, S
2
, ··· , S
n+1
remain in general
position.
Denote by M
1
the convex polygon corresponding to the given n + 1 strips. A pair ... annulus, while the strips S
1
, S
2
, ··· ,
S
n+1
remain in general position.
Denote by M
1
the convex 2(n + 1)-polygon corresponding to the given n + 1 strips.
A pair of sides of length less than ... covered by S
1
, S
2
, ··· , S
n
, a
contradiction. So
n
i=1
d
i
≥ u sin β.
Acknowledgements
We are grateful to the anonymous referees for their expert comments and advice.
the electronic journal...
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