ruby on rails 3 tutorial learn rails by example pdf download
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 ... Sales
international@pearson.com
Visit us on the Web: informit.com/aw
Library of Congress Cataloging-in-Publication Data
Hartl, Michael.
Ruby on rails 3 tutorial : learn Rails by example / Michael Hartl.
p. ... 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,...
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Unity 3.x Game Development by Example Beginner''''s Guide potx
Ngày tải lên :
15/03/2014, 22:20
... the fall 32 5
Time for ac on – Tweak the hero 32 7
Time for ac on – Give up the func 33 0
Time for ac on – Itchy trigger nger 33 2
Time for ac on – Futurize the bullet 33 3
Time for ac on – Building ... up a bit 31 3
Time for ac on – Enter the hero 31 8
Time for ac on – It's a hit! 32 0
Time for ac on – Bring on the bad guys 32 3
Time for ac on – Do some housekeeping 32 4
Time for ac on – Fixing ... Halo 33 4
Time for ac on – Fire! 33 7
Time for ac on – Code do-si-do 33 9
Time for ac on – The maaagic of aaaarguments 34 1
Time for ac on – Adding the most important part of any space shooter 34 2
Last...
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learn perl by example
Ngày tải lên :
29/04/2014, 14:45
... { }.
3 Perl control structures
3. 1 Conditionals
For testing conditionals within Perl if it is used. To better illustrates, see the following example:
#!/usr/bin/perl -w
$var1 = 100;
7
Learn ... Language
Table of Contents
1 Introduction 2
2 Perl Variables 3
3 Perl control structures 7
4 Defining and using subroutines 10
5 Using file parameters (positional parameters) 11
6 Perl Regular Expressions 11
7 ... s/This is/Test/) {
print ("$exp\n");
}
7 About Tutorial
This tutorial was provided by http://www.freebsdonline.com
15
Learn Perl by Example - Perl Handbook for Beginners - Basics of Perl...
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Tài liệu Ruby on Rails Tutorial 2nd Edition pptx
Ngày tải lên :
16/02/2014, 13:20
... 93
3.2.2 Adding a Page 99
3. 3 Slightly Dynamic Pages 1 03
3 .3. 1 Testing a Title Change 1 03
3 .3. 2 Passing Title Tests 106
3. 3 .3 Embedded Ruby 108
3. 3.4 Eliminating Duplication with Layouts 111
3. 4 ... of 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
10. ... Signed-in Users 38 6
9.2.2 Requiring the Right User 39 0
9.2 .3 Friendly Forwarding 39 2
9 .3 Showing All Users 39 6
9 .3. 1 User Index 39 6
9 .3. 2 Sample Users 4 03
9 .3. 3 Pagination 404
9 .3. 4 Partial Refactoring...
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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 for dummies
Ngày tải lên :
27/03/2014, 00:02
... (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 ... 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.) ... development 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...
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ruby on rails for microsoft developers
Ngày tải lên :
28/04/2014, 16:58
... sqlite3 -ruby -v 1.2 .3
Successfully installed sqlite3 -ruby- 1.2 .3- x86-mswin32
1 gem installed
Installing ri documentation for sqlite3 -ruby- 1.2 .3- x86-mswin32
Installing RDoc documentation for sqlite3 -ruby- 1.2 .3- x86-mswin32 ... 3
Security Considerations 39 3
Cross-Site Scripting (XSS) 39 4
SQL Injection 39 7
Protecting Your Records 39 8
Other Costly Mistakes 39 9
Ruby on Rails Security Guide 400
Performance and Optimization 400
Measuring ... ActiveRecord 23Chapter 7: 3
Supported Databases 234
ActiveRecord Outside of Rails 235
Object-Relational Mapping 237
Generating Models 237
Generating Migrations 239
ORM Conventions 244
CRUD Operations 250
Create...
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rails solutions_ ruby on rails made easy, apress (2007)
Ngày tải lên :
29/04/2014, 14:43
... with-readline-
dir=/usr/local
INSTALLING RAILS
23
2
7524ch02.qxd 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 ... Terminal one by one, pressing Return between
each one:
curl -O http://rubyforge.org/frs /download. php/5207/rubygems-0.8.11.tgz
tar xzvf rubygems-0.8.11.tgz
cd rubygems-0.8.11
sudo /usr/local/bin /ruby ... 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.
INTRODUCTION TO RUBY ON RAILS
13
1
7524ch01.qxd...
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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
... CH02.qxd 8 /30 /07 1 :30 PM Page 15
Ola 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 ... 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...
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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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