from java to ruby on rails
from java to ruby
... of Java visionaries, and that’s what’s fueling Ruby s explo-sion.I won’t dwell too long on why I believe Ruby will emerge just yet. Instead,let’s look at how y ou might decide to move to Ruby, ... believe Ruby will emerge soon. Many of Java s visionaries—including James Duncan Davidson, the creator of two of the most suc-cessful Java open source projects of all time—are betting on Ruby on Rails. ... you consider adopting Ruby. • Java is not nearly as productive as we need it to be.• Java s poor productivity comes from a C++ legacy and from anexplosion of frameworks leading to confusion and...
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Tài liệu Giáo Trình Ruby on Rails pdf
... Pháp NhanhChương Trình Training Ruby on Rails 1. Làm quen với Framework1. Install: www.rubyonrails.org/download2. Editor (Windows)1. www.e-texteditor.comText Editor, tương tự như Textmatte, ... quen với Migrations, cách truy vấn database, và xử lý formChú ý: khi viết tránh để bị XSS hay SQL injection!Chương Trình Training Ruby on Rails 2. Tài liệuhttp://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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Tài liệu Ruby on Rails Tutorial 2nd Edition pptx
... installwww.it-ebooks.infoptg8286261CHAPTER1 From Zero to DeployWelcome to Ruby on Rails ™Tutorial. The goal of this book is to be the best answer to thequestion, ‘‘If I want to learn web development with Ruby on Rails, where ... these video tutorials should be a great resource for anyone new to Rails. ’’—Michael Morin, ruby. about.com‘‘Hands-down, I would recommend this book to anyone wanting to get into Ruby on Rails development.’’—Michael ... comments below contain some suggestions for approaching the Rails Tutorial depending on your background.All readers: One common question when learning Rails is whether to learn Ruby first. The...
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From Use to Presence: On the Expressions and Aesthetics of Everyday Computational Things docx
... just tools to be used to accomplish given tasks.Consider for instance the following observation made by the designers ofNokia phones: the mobile phone was first considered to be a serious tool ... communication when one end is open to do this, onemight balance the tube in the palm of one’s hand.—The tube is connected when both ends are open to do this, one might balancethe tube on the tip of one ... decoration, I implicitly declare that this is nota stone to crash windows with; when some younger person perhaps uses it to do just this, then this might be a reaction to my definition of what the stone...
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Ruby on rails for dummies
... Double-click the RadRails shortcut icon on your desktop to launchRadRails.The RadRails workbench appears on- screen.If you haven’t yet created a desktop shortcut for RadRails or (Heavenforbid) ... frighteningthing), you have to troubleshoot your database connection. Fortunately, trou-bleshooting the connection is the topic of the next section.Troubleshooting your database connectionWhat do you do ... environment for Ruby on Rails. (SeeChapter 2.) Like most other integrated development environments, RadRailsseparates your code into projects. A typical project contains all the coderelated to...
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ruby on rails 3 tutorial
... minority.www.it-ebooks.info RUBY ON RAILS ™3 TUTORIALwww.it-ebooks.infoAcknowledgments Ruby on Rails ™Tutorial owes a lot to my previous Rails book, RailsSpace, and hence to my coauthor on that book, Aurelius ... up -to- date version of Ruby on Rails Tutorial can be found on the book’s website at http:/ /rails- tutorial.org/. If you are reading this book offline, be sure to check the online version of the Rails ... applications,www.it-ebooks.infoCHAPTER 1 From Zero to DeployWelcome to Ruby on Rails ™3 Tutorial: Learn Rails by Example. The goal of this bookis to be the best answer to the question, “If...
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ruby on rails for microsoft developers
... Associations 270One -to- one Relationships 270One -to- many Relationships 271Many -to- many Relationships 271Auto-generated Methods 273Association Extensions 280ActiveRecord Validations 281Validation ... 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 important to clarify ... mastery of web application development with Rails. Beginning Ruby on Rails 978-0-470-06915-8This 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)
... 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 1317524ch01.qxd 12/13/06 ... Google. Rails Solutions: Ruby on Rails Made Easy is anintroduction to Ruby on Rails with the web designer inmind. Instead of focusing on the intricate syntax of eachmethod, the book focuses on ... ability to the entire world. Anyone who is an expert on a RAILS SOLUTIONS: RAILS MADE EASY47524ch01.qxd 12/13/06 4:40 PM Page 47524ch01.qxd 12/13/06 4:40 PM Page 2 Rails Solutions: Ruby on Rails...
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Beginning Java Objects: From Concepts to Code, Second Edition docx
... consists of one or more sessionsConference Track A high-level classification of the topics covered in a conferencePresentation A collection of materials and information to be conveyed to an audience ... 1-1. TechConf Candidate Entities (Nouns)Noun DescriptionSponsor An individual or company sponsoring a conferenceConference administratorAn individual with privileged access to conference-related ... INTRODUCTION19Figure 1-6 shows a map of the projects and tools used to build TechConf and how they relate to each other and to the different tiers and functional concerns of the application.Figure...
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Báo cáo khoa học: "From Submit to Submitted via Submission: On Lexical Rules in Large-Scale Lexicon Acquisition" docx
... and rely on their LHSs to constrairi the application of the rules to only the appropriate cases; in practice, however, it is difficult to set up the constraints in such a way as to avoid ... derivational LRs are even more prone to overgeneration than inflectional LRs. • Regular Polysemy - This set of phenomena includes regular polysemies or regular non- metaphoric and non-metonymic ... uated ontology for practical NLP. Proceedings of the Workshop on Basic Ontological Issues in Knowledge Sharing, International Joint Confer- ence on Artificial Intelligence (IJCAI-95), Mon- treal,...
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mukhar - beginning java ee 5 - from novice to pro
... containers, connectors, and components that fill that gap. Java EE not only fills the gap, but it’s based on well-known, published specifications. That means that applications written for Java ... into with Java EE is the notion of supporting applications that are partitioned into several levels, or tiers. That is an architectural cornerstone of Java EE and merits a little explanation. ... 2-1. Environment Variable DescriptionsVariable Description JAVA_ HOME Contains the path to the directory where J2SE is installed (e.g., C:\j2sdk5).JBOSS_HOME Contains the path to the directory where...
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