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Ruby on Rails Tutorials


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Caching with Instance Variables
Caching with Instance Variables
Learn a quick way to improve performance. Just store the end result of an expensive command in an instance variable!
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Learn Ruby on Rails from Scratch Week 1
Learn Ruby on Rails from Scratch Week 1
Ruby on Rails.. by now most people have heard the hype about it. It promises more effective code, total object orientation, and true MVC architecture to say the least. As far as my own personal experience, it has been all that and more. The code is beautiful, easy to maintain, and edit. In a recent project I was working on, it took me less than 10 hours to do the application, as compared to at least double that if I was writing in PHP.
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Developing your First Ruby on Rails 2 Application
Developing your First Ruby on Rails 2 Application
This tutorial is for beginners who haven`t been able to find tutorials for Ruby on Rails 2. This tutorial will teach you to create your first application, an article system, step-by-step.
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Protecting against Cross-Site Scripting in Ruby
Protecting against Cross-Site Scripting in Ruby
Protecting against Cross-Site Scripting in Ruby
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Using script.aculo.us in Ruby on Rails
Using script.aculo.us in Ruby on Rails
Using script.aculo.us in Ruby on Rails
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RUBY-ON-RAILS TUTORIAL USING INSTANT RAILS
RUBY-ON-RAILS TUTORIAL USING INSTANT RAILS
This is a simple and direct tutorial on Ruby-on-Rails using Instant Rails in Windows-2000. Absolute beginners can run their first real program in just 20 minutes.
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Rails 101: Generators
Rails 101: Generators
So you're just about to crack on and dive into that code, but wait, you don't even need to do that! Rails comes with generators for basic functionality so you can get going as quickly as possible.
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New Wiki Launched that Promises to Ease the Software Troubleshooting Process
New Wiki Launched that Promises to Ease the Software Troubleshooting Process
TroubleshootingWiki.org is a new website designed to provide users with comprehensive, free guides on software troubleshooting. This site intends to help users eliminate the potential problems that might arise while working with various applications. It is often difficult finding a resource that is focused on providing quality, relevant, and free information on software troubleshooting at one central location. Launched initially with over 20 tutorials covering different Content Management Systems and other software, TroubleshootingWiki.org is expected to grow into an exhaustive troubleshooting resource where users are able to add their own tips and tricks. TroubleshootingWiki.org is part of an ongoing initiative at Packt to develop unique methods of contributing to the Open Source community. Notable other initiatives include the Wiki on Web Themes and Templates, www.ThemesWiki.org and the annual Open Source CMS Award that has a total prize package of $20,000, divided amongst winning projects. Packt also operates a unique Open Source Project Royalty Scheme, which sees them donate a percentage of their Open Source book sales directly to the projects they were written on. To date, they have donated over $100,000 to Open Source projects. "Any resource that can effectively provide answers and valuable information is now, more than ever, a necessity for programmers. Community driven projects such as TroubleshootingWiki.org have shown themselves to be especially suited to providing technical information." said David Mercer, author of Packt book Building Powerful and Robust Websites with Drupal 6. Mercer, a computer programmer and author of several bestselling books, went on to say that, "the success of Wikis in this field stems from the fact that they are created by people who constantly meet and overcome the same problems that readers are seeking to solve." TroubleshootingWiki.org has been developed using the open source MediaWiki software package and has initially been populated with information selected from some of Packt books. TroubleshootingWiki.org is free to use and open for everyone to contribute to. It is expected to grow and expand over the coming months with more tutorials added by users. For more information, please visit www.TroubleshootingWiki.org
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Ruby on Rails 2.1 tutorial
Ruby on Rails 2.1 tutorial
I have put all the basic things in place and you will find it a working tutorial for Ruby on Rails 2.1.
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Core Ruby Tutorial
Core Ruby Tutorial
This tutorial gives you complete knowledge starting from basic to advance
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Implement the patient information XForm
Implement the patient information XForm
Learn to use XForms, DB2 pureXML, and Ruby together to create Web applications. Discover the individual strengths of each technology and learn how to integrate them collectively. In Part 2 of the four-part series, you will begin to implement an application for managing information at a doctor’s office.
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Develop iPhone apps using Ruby on Rails
Develop iPhone apps using Ruby on Rails
This article shows how to build a Ruby on Rails application that dynamically recognizes iPhone or iPod touch browsers, while allowing Mobile Safari users the option of seeing the full Web content. It also focuses on the server-side structures needed to support serving separate content to iPhone users and how to start to serve iPhone content.
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Ruby Classes and Objects total guide
Ruby Classes and Objects total guide
Ruby Classes and Objects total guide
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Block Helper Methods
Block Helper Methods
While normal helper methods are great, your views can look a lot neater if they make use of blocks.
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Rails 101: File Structure
Rails 101: File Structure
2nd in the Rails 101 series. This screencast deals with explaining the hierarchy of files created by Rails, as it can be daunting to begin with.
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Total Tutorials in Category: 213