practicingruby

duration,time,difference
1,20.367,3.367
2,23.967,3.600
3,27.167,3.200
4,32.833,5.666
5,37.933,5.100
6,40.333,2.400
7,42.600,2.267
8,45.767,3.167
9,47.333,1.566

practicingruby

require 'test/unit'     
require 'rubygems'
require 'mocha'

class TemperatureSampler
  def initialize(sensor)
    @sensor = sensor
  end

  def average_temp

practicingruby

Prawn specs: Running on Ruby Version: 1.9.0
..............................................................................................FFF.............................................F..

1)
ArgumentError in 'adobe font metrics should calculate string width taking into account accented characters'
malformed UTF-8 character (expected 3 bytes, given 1 bytes)
/Users/sandal/devel/prawn/spec/metrics_spec.rb:13:in `block (2 levels) in <top (required)>'

2)
ArgumentError in 'adobe font metrics should calculate string width taking into account kerning pairs'

practicingruby

["rubygems","builder","yaml", "fileutils", "redcloth", "erb"].each { |l| require l }

class Blaag    
  TITLE            = "Majestic Sea Creature"
  DOMAIN           = "blog.majesticseacreature.com"    
  AUTHOR           = "Gregory Brown"             
  DESCRIPTION      = "Technical Ramblings from #{AUTHOR}" 
  BASEDIR          = File.dirname(File.expand_path(__FILE__)) + "/../" 
        
  def self.generate  

practicingruby

  def to_rss
    xml = Builder::XmlMarkup.new
    xml.instruct!
    xml.rss :version => "2.0" do
      xml.channel do
        xml.title       TITLE
        xml.link        "http://#{DOMAIN}/"
        xml.description  DESCRIPTION
        xml.language    "en-us"

practicingruby

=title 
A Sample Post

=description
This is how I want posts in Blaag to look, 
making things feel a whole lot like an ordinary text file

=entry
The main body of the entry begins here, 
and I am free to use _Textile_

practicingruby

  class Entry      
    
    def self.registry
      @registry ||= YAML.load_file("#{Blaag::BASEDIR}/data/registry.yml")     
    end 
    
    def self.update_registry(filename,mtime) 
      registry[filename] ||= mtime
      File.open("#{Blaag::BASEDIR}/data/registry.yml","w") do |f|
        f << @registry.to_yaml    

practicingruby

  def self.generate  
    entries = Dir["#{Blaag::BASEDIR}/entries/**/*"].
                reject { |f| File.directory?(f) }          
                
    entries.map! { |e| Entry.load(e) }     
        
    @blaag = Blaag.new(entries)      
    
    File.open("#{Blaag::BASEDIR}/www/index.html","w") { |f|
      f << layout { @blaag.to_html }

practicingruby

["rubygems","builder","yaml", "fileutils", "redcloth", "erb","uri"].each { |l| require l }

class Blaag    
  TITLE            = "Majestic Sea Creature"
  DOMAIN           = "blog.majesticseacreature.com"    
  AUTHOR           = "Gregory Brown"             
  DESCRIPTION      = "Technical Ramblings from #{AUTHOR}" 
  BASEDIR          = File.dirname(File.expand_path(__FILE__)) + "/../" 
        
  def self.generate  

practicingruby

describe "A context" do
  describe "With nesting" do
    it "won't run in 1.9.0_3"
  end
end

#####
$ ruby -v
ruby 1.9.0 (2008-07-25 revision 18217) [i686-darwin8.11.1]
$ spec foo.rb