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Articles related to ruby attributes

Using Attributes With Ruby - About.com
There are two basic things you can do with an object: call a method on it and access an attribute. Ruby doesn't make a distinction between these things, but it ...
Storing Key/Value Pairs in Ruby - Structs and OpenStructs - About.com
Storing key/value pairs in Ruby doesn't always need to be accomplished by using a hash. ... The attributes in these examples were chosen very carefully.
Making Digraphs in Ruby - About.com
This is a pure-Ruby gem and doesn't require any compilation. .... In other words, doing tomato and node("Ruby").attributes does exactly the same thing, one just ...
Spiritual and Healing Properties of Ruby Gemstones
Ruby strengthens both the physical and emotional heart. Ruby gemstones bring love, confidence, loyalty, and courage.
Getting Information About a File in Ruby Using File::Stat - About.com
For this, Ruby provides the File::stat class method, which will query the operating system about the file without opening it. It takes a single parameter, the ...
What is ActiveRecord? - Ruby - About.com
What this means in practice is that you use ActiveRecord to create or retrieve your data and use traditional Ruby methods and attribute assignments to interact  ...
Everything about Object Oriented Programming - Ruby - About.com
Using Attributes is a way to simplify your life. Tired of writing empty "setters" and " getters?" Attributes are one of the basic ways to interact with an object in Ruby.
Command-line Arguments in Ruby - About.com
Use command-line arguments to pass parameters to your Ruby scripts from the command line.
The Link Class - Ruby - About.com
In particular, the href and rel attributes and the link text itself. Ads ... usr/bin/env ruby require 'rubygems' require 'mechanize' agent = Mechanize.new page ...
Part 3: Implementing - Ruby - About.com
The next line creates this attribute, a normal Ruby attribute using attr_accessor. The next little cluster of lines are the ActiveRecord validations. This is what's ...
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