dtrasbo

1_000.times do |i|
  File.open('test.txt', 'a+') do |f|
    f.write File.read('lipsum.txt')
  end
  puts "written #{i} time(s)"
  sleep 0.5
end

dtrasbo

class Person < ActiveRecord::Base
  belongs_to :country

  scope :minor, proc { where('birthday >= ?', 18.years.ago) }
  scope :adult, proc { where('birthday <= ?', 18.years.ago) }

  scope :male, where(gender: 'male')
  scope :female, where(gender: 'female')

  def self.living_in(country)

dtrasbo

class TheUppermostClass
  def initialize(one, two, three, four)
  end
end

class TheInheritingClass < TheUppermostClass
  def initialize(one, two, three)
    super(one, two, three, 'four')
  end
end

dtrasbo

• Ctrl + Q Delete entire command
• Ctrl + W Delete one word back
• Ctrl + E Moves to the end of the command
• Ctrl + R Search back in command history
• Ctrl + A Moves to beginning of command
• Ctrl + D Works like delete

dtrasbo

# This:

require 'rails/generators'
Rails::Generators.fallbacks[:shoulda] = :test_unit

# and this:

config.generators do |g|
  g.fallbacks[:shoulda] = :test_unit
end

dtrasbo

class Car < ActiveRecord::Base
  named_scope :color, lambda { |color| {:conditions => {:color => color }} }
  named_scope :by_age, :order => 'created_at'
end

Car.color('red').by_age # returns all cars where color equals red ordered by age

dtrasbo

Dan Pickett
David Trasbo

dtrasbo

# -*- encoding: utf-8 -*-
lib = File.expand_path('../lib/', __FILE__)
$:.unshift lib unless $:.include?(lib)
 
require 'bundler/version'
 
Gem::Specification.new do |s|
  s.name        = "bundler"
  s.version     = Bundler::VERSION
  s.platform    = Gem::Platform::RUBY

dtrasbo

class SinatraWebService
  
  attr_reader :services
  
  def initialize
    @services = []
  end
end