jnstq

# remote
cd /var/git
mkdir app_name
cd app_name
git init
# local
git init
git remote add origin [email protected]:/var/git/app_name
git push origin master

jnstq

class User
  def initialize()
    @context = Context.new
  end
  def state
    @context.state
  end
end

class Context

jnstq

require "enumerator"


[10,20,30].enum_for(:each_with_index).map { |value, index| puts "Value: #{value} Index: #{index}" }

[1,2,3].each_cons(2) do |l, r|
  puts "left: #{l}"
  puts "right: #{r}"
end

jnstq

require 'rubygems'
require 'benchmark'

gem = ARGV.shift.strip rescue ''
if gem == ''
        STDERR.puts "usage: #{$0} [gem]"
        exit 1
end

`free`

jnstq

sudo apt-get install imagemagick
sudo apt-get install libmagick9-dev
sudo gem install rmagick


sudo /opt/ruby-enterprise-1.8.6-20090421/bin/ruby /opt/ruby-enterprise-1.8.6-20090421/bin/gem install rmagick

jnstq

  it "should mark order as paid when completed" do
    @payment_notification = Factory.build(:payment_notification, :status => "Completed")
    @payment_notification.save!
    @payment_notification.order.should be_paid
  end

jnstq

For some time here at EdgeCase we've had a bit of a standard for organization of model files in a Rails app. In the body of our model classes, we try to keep things in the following order:

   1. Module includes
   2. Class level constants
   3. acts_as_whatever calls or similar extending method calls, for example attachment_fu's has_attachment
   4. Associations, ex: has_many and belongs_to
   5. Callbacks*
   6. Validations
   7. Named scopes
   8. Class methods

jnstq

require 'rubygems'
require 'pathname'

dirname = Pathname.new("/Users/jon/Dropbox/Equipe Windows Server/trans")

File.open("/Users/jon/tmp/kvitto-0224-0303.txt", "w") do |output|

  %w(4548 4550 4551 4552 4555 4556 4557 4558 4559 4560 4562 4565 4566 4567 4568 4569 4570 4572 4573 4574 4575 4576 4579 4580 4581 4583 4584 4585 4587 4588).each do |tran_id|
    if dirname.join("#{tran_id}.txt").exist?
      output.puts File.open(dirname.join("#{tran_id}.txt")).read if dirname.join("#{tran_id}.txt").exist?

jnstq

require 'rubygems'
require 'activerecord'
require 'activesupport'
require "spec/autorun"
require "spec/mocks"

ActiveRecord::Base.establish_connection(:adapter => 'sqlite3', :database => ':memory:')
ActiveRecord::Migration.verbose = false

ActiveRecord::Migration.suppress_messages do

jnstq

require 'rubygems'
require 'rbench'
require 'activesupport'

strings = %w(jon stefan carl sofie)
numbers = [1, 3, 5, 7]

RBench.run(10_000) do
  
  column :one