29551The Basics of Ruby Arrayshttp://www.thinkvitamin.com/features/ruby/ruby-arraysRuby has many exciting object oriented features, but a large percentage of your code will revolve around arrays. In this valuable tutorial, we?re going to show you some tips and tricks for this powerful data structureRuby on Rails > Tips and TutorialsOct 16, 2006Geoff Grosenbach
I get a lot of emails about packing and distributing Rails applications with Tar2RubyScript and RubyScript2Exe. It obviously wasn't easy to come up with the steps that have to be taken to transform a Rails application into a standalone application. Since I never built a Rails application myself, I wasn't even sure if it was possible at all. That's why I decided to write this tutorial.
Ruby is "an easy object oriented language". It may seem a little strange at first, but it is designed to be easily read and written. This User's Guide will get you started at invoking and using ruby, and give you insights into ruby's nature that you may not get from the reference manual.
Learn hot to create photo gallery in Ruby On Rails -- basically a list of jpeg images with uploading/editing support. Command-line ImageMagick tools are used to generate thumbnails and determine image width and height. No Rails plugins or Ruby libraries (like RMagick) required.
This plug-in is a great one! I have found a few bugs but it did the job just as i needed it to. I am using this plug-in to connect to three databases, where i am selecting, updating, inserting, and deleting. By adding this plug-in i was able to set my databases in the database.yml file and name them as i wanted. Next i adding two modules to my environment.rb file. After that i was able to connect to each of the databases with ease.
You may have already heard about Ruby on Rails, the new application framework that seems to be taking the Web development community, in particular J2EE and PHP programmers, by storm.
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