Ruby on Rails

By tomschlenkhoff You go the long and hard way: Install XCode and all the developer tools Apple supplies (2+ GB), and follow this excellent tutorial in building everything from scratch and leaving the RoR installation Apple supplied in pristine state. ...

0.0 / 10 .. (0 votes). Did you know ActiveRecord provides class methods for performing calculations on models? You can even use these methods through associations. performcalculationmodelruby on rails. 12 views ... goToHome . ...

A country on employed with Ajax and REST shows you how to utilise the Rails assist frameworks to beam emails, compel scheme services, and create impulsive user-centric scheme pages. The aggregation also explains the essentials of ...

By weerasak Ruby On Rails Security Guide from rails.info. This manual describes common security problems in web applications and how to avoid them with Rails. … After reading it, you should be familiar with: ...

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By Lebon Bon Lebon This tutorial deals with AJAX implementation in Ruby on Rails 2. While I was learning RoR, I had lot of issues of properly having AJAX implementation in my projects. read more | digg story.

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This tutorial explores the MVC concept of Ruby on Rails ie Model,View and Controller.

By Luis Benitez Continuing to demonstrate how easy it is to consume Lotus Connections content from other applications, the Top Story today at developerWorks is an article that explains how to build a Ruby on Rails (RoR) web application that consumes ...

So, you have an idea how and why a widget can help your web application. The next step is to pick a development framework. Since our application was developed using the Ruby on Rails framework, we are lucky. We can use use Rails to help ...

By del.icio.us tags: webdev webdesign web tutorial tutorials tips snippets programming codeigniter). dMix | Dan McGrady » How to Scrape Websites in Ruby on Rails using scRUBYt! Ruby is going to be a bigger thing. I want to get more involved with it ...

By arungupta I attended Renegade's Guide to Hacking Rails Internals (partly) and Deploying and Monitoring Ruby on Rails. The first session did exactly what it says - explained the complete internals, digging deep into the code and how to hack them ...

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By John Keegan build a web-spidering solution using Ruby, Ruby on Rails, and Lucene. The application will run on Amazon Elastic Compute Cloud Beta (Amazon EC2™), will use Amazon Simple Queue Service (Amazon SQS) for job management, and will store any ...

This book is for Ruby on Rails developers who want to make the most of the framework by using an Integrated Development Environment. Even though the book explains everything you need to follow the contents, the focus is on how to use ...

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By Noel Rappin It's actually a double-article day for Pathfinder on IBM developerWorks, as part two of my series on developing iPhone web applications in Rails was also posted today. For this article, you use a Cascading Style Sheets (CSS) and ...

A short tutorial covering how to use jQuery with Rails on Rails applications instead of the prepackaged Prototype/script.aculo.us combo.

By Annalisa Afeltra Mangino explains how to create a Facebook application with Ruby on Rails optimizing the performances. He explains how a Rails application can integrate with Facebook, practically Facebook acts as a proxy between the user and the ...

In my previous article on using ImageMagick and Mini-Magick to manipulate images in Ruby on Rails, I talked about how to install all of the goodies you'd need to work with images in Rails. I thought I'd expand on this a little bit more ...

By darynholmes There have been many enhancements to the Rails framework. These changes have effected the scaffolding, exception handling , collection fixtures etc. For details about these and other changes I recommend this page. ...

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By Mr.Blue Flexible Rails is a unique, application-based guide for using Ruby on Rails 2 and Adobe Flex 3 to build rich Internet applications (RIAs). It is not an exhaustive Ruby on Rails or Flex reference. Instead, it is an extensive tutorial in ...

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Learn how to make a Game Header in photoshop. Very usefull to import to other applications. Ruby on Rails Seminar Get up to speed on Rails at a two-day seminar in San Francisco. You'll leave with a deployed site!

By Huw Collingbourne The Visual Rails Workbench - drag and drop design for Rails applications To give you some idea of how you will be able to create a visual interface for a web application using our forthcoming Visual Rails Workbench, here is a short walkthrough of a simple design being ‘round-tripped' betw...

By Johannes Brodwall I am planning to write a series of articles on how to get started with Ruby on Rails. One of the remarkable things about Rails is that it lets you get up and running very quickly. Here is what you need to do to get your first application up and running. Before you start, you need to install Ruby on ...

By IronRuby Great Ruby on Rails Tutorial here... Don't Miss out. I suggest you to read and gain more expertise from ground up, with the series of fresh Ruby on Rails Tutorial here at Tutorials Point. Th tutorial comes with easy explanation as well as 15 chapters like ... (1) Rails Introduction (2) Rails Install ...

By Wolfbyte Rails isn't an application it's a framework for building applications. If you ever wanted to learn Ruby on Rails then I highly recommend this approach.The article tells you how to build a portable ruby implementation (which comes with a ...

By dennis baldwin If you’re new to developing Facebook applications with Rails then here’s a tip for you. You’ll need to install the RFacebook gem for starters: gem install rfacebook. If you read any of the online tutorials you’ll read that you need to run the rake facebook:setup task to create the facebook.y...

Learn how to use XForms, pureXML, and Ruby on rails together to more easily create Web applications.

By hstagner I have been going through the Ruby tutorial at Chris Pine’s Learn to Program site. While, I have been making do with Ruby on Rails, I have never officially learned Ruby yet. I wanted a beginner tutorial to get a feel for the actual Ruby language itself. At the end of the Chapter on Flow Control, Ch...

By nixcraft Ruby on Rails 2.0 changes the way Rails uses scaffolding. This has made many existing Rails tutorials obsolete. This Rails 2.0 tutorial covers installing Rails and getting the scaffolded shell of an application up and running. ...

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By Sean Lynch Rails 2.0 step by step. Ruby on Rails 2.0 was released by the Rails core team on Friday, December 7th. There were quite a few changes included in the release, including the way that Rails generates scaffolding code. This change will probably cause trouble for people using tutorials written for...

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By  Aurelius Prochazka  5+ Hours of Video InstructionRuby on Rails has emerged as today’s most powerful, useful Web development framework. RailsSpace Ruby on Rails Tutorial makes real-world Rails development easier than ever before.In fifteen targeted video ...

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IMG]ReadMore [IMG] [IMG] [IMG] [IMG] [IMG] [IMG] [IMG] Programming, Ajax : Ajax on Rails [IMG] [IMG] [IMG] [IMG] [IMG] [IMG] Authir: linus | 21 November 2007 | Views: 0 [IMG] [IMG] [IMG] [IMG] [IMG Ajax on Rails] Learn to build dynamic, interactive web applications using the two most imp...

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By divas Last week, Arun Gupta posted a screencast showing how to use jMaki wrappers of button and table widgets from Dojo and Yahoo frameworks in a Ruby on Rails application built using the NetBeans 6.0 Beta IDE. ...

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S3 into your Rails application, using freely available tools, and shows you how to keep your total costs to a minimum. It assumes an intermediate-level understanding of the Ruby programming language and the Ruby on Rails framework.

By josh There are enough tutorials around on how to install Ruby on Rails and Gems on Linux; but the question is, how do you install them on Windows? 1) Install Ruby using the one click installer. You can get the latest version of the installer ...

Teaches you how to utilize the Rails framework and write powerful JavaScript effects with only a few lines of code. Refurbished and Used Networking Equipment Network Liquidators sells refurbished and used networking equipment for up to ...

Ruby on Rails ForumVlad the DeployerContinuations Tutorial - RubyNew Foliotek DemoMaking sense of monadsUbuntu + Postifix, a good tutorialVideolectures from rhe 24th Annual International Conference on Machine LearningLDAP integration in Ruby appsI like the line “you write it on...

Want to control this feed contents? ;Sign up here and create your own feed!Want more on these topics? Browse the archive of posts filed under Development, Broadcasting, Frameworks, Java, Ruby, Screencasts, Ruby On Rails, j2eeow how to deploy a simple application to JBoss.

tutorial, open source, Web applications.

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This third article from the DB2 and Ruby on Rails series shows you how testing works in a DB2 on Rails environment, and how easy it is to write tests within the Ruby on Rails framework. In Part 1, we introduce the IBM_DB Ruby driver, Rails migration, and a Team Room application. In Part 2, you can...

Okay, this is a big one! This article will show you (and explain to you) how to setup a Ruby on Rails production server with Ubuntu 7.04 or Debian 4.0 and how to deploy your Rails application there

tutorial for Ruby on Rails plugin that simplifies uploading images

Rails Envy: Ruby on Rails Caching Tutorial A tutorial on using the caching feature for Ruby on Rails. Tags: guitar, lessonsSonjaya Tandon » HOW-TO: Configure eclipse for Ruby on Rails Tutorial on setting up Ruby on Rails on Eclipse

It’s been just over a year since I posted the article, Install Ruby, Rails, and PostgreSQL on OSX and it still gets quite a bit of traffic. Unfortunately ... to install a dmg on osx. Once this is installed, you can move on to the next step! Step

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As a Rails developer you're probably familiar with running "rake" to run your tests or maybe you've used "rake db:migrate" to run your migrations. But do you really understand what's going on under the hood of these Rake tasks? Did you realize that you can write your own tasks or create your...

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Rails Envy: Ruby on Rails Rake Tutorial (aka. How rake turned me into an alchoholic) “Did you realize that you can write your own tasks or create your own library of useful Rake files?” - why yes, yes I did. Interesting nonetheless. (tags: rake rails ruby programming) ned me into an alchoholic...

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If you are new to Ruby (with or without Rails) one of the things that may baffle you at the outset is, quite simply, what software you need to get yourself up and running. While Ruby In Steel provides the development environment, you will also need to install the Ruby libraries and interprete...

The Aquarium Arun has posted a nice set of write-ups on how to use jRuby and Rails onGlassFish,including Getting Started withRoRand several Hello Worlds: basic,RoRwith a databaseand RoR with a databasein a WAR.

An engine is a type of plugin which can handle an entire MVC slice of a Rails application. Engines let developers separate complete chunks of functionality and are easily shared between programs. This tutorial is not a rails recipe - it does not show you how to make a specific engine, but rath...

This article teaches you step by step web applications development using Ruby on Rails frame work, setting up the environment and advantages of Ruby on Rails.

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