holysugar

class ItemWrapper
  include ActiveAttr::BasicModel
  include ActiveAttr::Attributes
  # ...

  attribute :name
  attribute :price
  # ...

  validate do

holysugar

if (RSpec::Core::Version::STRING.split('.').map(&:to_i) <=> [2,8,0]) >= 0
  # ...
end

holysugar

#!/bin/sh
# Get github access_token in API v3
# see http://developer.github.com/v3/#authentication
#
# requirements:
# * curl
# * sed

read -p "User: " user
read -p "Password: " password

holysugar

#!/usr/bin/env ruby

class Elat
  attr :max, :primes
  def initialize(max)
    @max = max
    @search = nil
    @primes = []
  end
  

holysugar

$ padrino rake -T                                                                                           (padrinosample)-(master)-(.)
=> Executing Rake -T ...
rake ar:abort_if_pending_migrations  # Raises an error if there are pending migrations
rake ar:charset                      # Retrieves the charset for the current environment's database
rake ar:collation                    # Retrieves the collation for the current environment's database
rake ar:create                       # Create the database defined in config/database.yml for the current Padrino.env
rake ar:create:all                   # Create all the local databases defined in config/database.yml
rake ar:drop                         # Drops the database for the current Padrino.env
rake ar:drop:all                     # Drops all the local databases defined in config/database.yml
rake ar:forward                      # Pushes the schema to the next version.

holysugar

namespace :crontab do

  desc 'display with crontab -l'
  task :show, :roles => :app do
    hosts = exists?(:cron_server) ? cron_server : roles[:app].servers.first
    run "crontab -l", :hosts => hosts
  end

  desc 'read crontab from remote config/crontab/crontab.#{Rails.env}'
  task :read do

holysugar

# 生成コードイメージ

# 仮想コード。

# プロトコル（てきとう）

RPC.remote :userinfo do
  method :get
  route: "/userinfo"

holysugar

# NOTE: memoized in @current_user

# (1)
def current_user
  @current_user ||= User.find(session[:user_id]) if session[:user_id]
end

# (6)
def current_user
  @current_user ||= User.find_by_id(session[:user_id])

holysugar

require "net/https"
  
class Pushover

  def initialize(api_token, user_key)
    @api_token = api_token
    @user_key  = user_key
  end

  def message(_message)

holysugar

describe B do
  describe "#foo" do
    [
    
       #[            argument,           expect]
        [                   1,            'one'],
        [                   2,            'two'],
        [                   3,          'three'],
      
    ].each do |arg, expect|