ruby on rails tutorial pdf for beginners

Tài liệu Ruby on Rails Tutorial 2nd Edition pptx

Tài liệu Ruby on Rails Tutorial 2nd Edition pptx

... blog post or discussion-forum thread. 1.1.1 Comments for Various Readers The Rails Tutorial contains integrated tutorials not only for Rails, but also for the underlying Ruby language, the RSpec ... 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 ... 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...

Ngày tải lên: 16/02/2014, 13:20

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Tài liệu Giáo Trình Ruby on Rails pdf

Tài liệu Giáo Trình Ruby on Rails pdf

... 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: ... v.v. 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...

Ngày tải lên: 20/01/2014, 20:20

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Ruby on rails for dummies

Ruby on rails for dummies

... (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 — an open ... 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...

Ngày tải lên: 27/03/2014, 00:02

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ruby on rails 3 tutorial

ruby on rails 3 tutorial

... or discussion-forum thread. 1.1.1 Comments for Various Readers Rails Tutorial contains integrated tutorials not only for Rails, but also for the underlying Ruby language, as well as for HTML, ... 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, Aurelius ... 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...

Ngày tải lên: 28/04/2014, 16:57

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Tài liệu Đề tài " On the classification problem for nuclear C -algebras " pdf

Tài liệu Đề tài " On the classification problem for nuclear C -algebras " pdf

... ON THE CLASSIFICATION PROBLEM FOR NUCLEAR C ∗ -ALGEBRAS 1043 the moment one relaxes the slow dimension growth condition for AH algebras (and therefore, a fortiori for ASH algebras), one obtains ... evaluations in the ˜γ i , the construction above is precisely that of [V1]. The reason for the specific choice of point evaluations will be made clear shortly.) Straightforward calculation shows ... xpx ∗ contains a nonzero projection, say r, represented (via the functional calculus) by the function r(t )on (xpx ∗ ) which is zero when t ∈ (−1/2, 1/2) and one otherwise. This projection is dominated...

Ngày tải lên: 16/02/2014, 06:20

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Báo cáo khoa học: Staying on message: design principles for controlling nonspecific responses to siRNA pdf

Báo cáo khoa học: Staying on message: design principles for controlling nonspecific responses to siRNA pdf

... activation. Initial Backbone chemistry siRNA sequence End features Key Fig. 1. Design considerations for controlling nonspecific responses to siRNA. This figure summarizes known recognition interactions between ... delivery method on immune activation. Finally, we provide suggestions for conduct- ing appropriate controls for siRNA experiments, because some commonly employed strategies do not adequately account for ... design consider- ation, and strategies that can be employed to overcome such recognition (red octagons, with interruption of a recognition interaction indi- cated by red lines). Backbone chemistry...

Ngày tải lên: 06/03/2014, 01:23

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MANUAL ON POLICIES AND PROCEDURES FOR PURCHASE OF GOODS pdf

MANUAL ON POLICIES AND PROCEDURES FOR PURCHASE OF GOODS pdf

... completion dates should be granted except where events constituting force majeure, as provided in the contract, have occurred or the terms and conditions include such a provision for other reasons. ... Extensions as provided in the contract may be allowed through formal amendments to the contract duly signed by parties to the contract. (xvi) All contracts shall contain a provision for recovery ... party has performed the contract, no consideration is required for the release. If a party has performed a part of the contract and has undergone expenses in arranging to fulfill the contract it...

Ngày tải lên: 07/03/2014, 08:20

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Candle Making Craft For Beginners pdf

Candle Making Craft For Beginners pdf

... liability for the use or misuse of any of the information presented here. This article is presented for informational purposes and is used at your own risk. 2. INTRODUCTION The Beginners ... visit: http://www.amazon.com/-/e/B00AVQ6KKM Table of Contents 1. Contents 2. Introduction 3. Equipment You Need For Candle Making 4. Tips To Be Aware Of For Better Candle Making 5. ... JUST A FEW IDEAS FOR VARIATION AND THERE A RE LOTS, LOTS MORE AS I AM SURE YOU WILL DISCOVER. 1. CONTENTS Introduction Equipment You Need for Candle Making Tips to be Aware of for Better Candle...

Ngày tải lên: 11/03/2014, 13:20

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Getting Started with Oracle BPM Suite 11gR1 A Hands-On Tutorial pdf

Getting Started with Oracle BPM Suite 11gR1 A Hands-On Tutorial pdf

... association configuration for conditional flows 244 Configuration of Script Tasks 248 Deploying the process 252 Summary 255 Chapter 11: Using Process Composer 257 Signing on to Process Composer 259 Tutorial: ... bold: setDiscussionForumConnectionProperty(appName='webcenter', name='local-jive', key='keystore.location', value=jks_loc) setDiscussionForumConnectionProperty(appName='webcenter', ... bucketsets to use in the decision table 362 Creating a new decision table 364 Specifying actions for the decision table 365 Using conflict detection 366 Changing branch test for Business Practices Review...

Ngày tải lên: 14/03/2014, 13:20

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On database query languages for K-relations pdf

On database query languages for K-relations pdf

... annotations operations on annotated tuples. The latter are natural extensions of the duplicate elimination operator of the relational algebra on bags. We investigate conditions on semirings under ... get a full relational algebra on K-relations. Hence, our goal is twofold. On one hand, we define more expressive query languages for K-relations that extend RA + K with operations on annotated tuples ... RA + K with the constant annotation operators for the semiring K and set of generators of K under consideration. Note that for some semirings, e.g., the Boolean semiring, constant annotations do not...

Ngày tải lên: 16/03/2014, 16:20

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