hlxwell

This was tested using Ruby 2.0.0 and Rails 4.0.0.rc1.

Bower

1. Set the install directory for Bower components:

   // .bowerrc
   {

"directory": "app/assets/components"

hlxwell

# One thing I don't know is how to pass @var to template.
def to_html
  request = ActionDispatch::Request.new Hash.new
  # I am using Gon also.
  Gon.clear
  Gon::Request.instance_variable_set(:@request_id, request.object_id)
  Gon::Request.env = {}
  # Assign gon variables
  Gon.some_variables = self.some_variables

hlxwell

#!/bin/sh
# Optware pre-installation script, Leon Kos 2006, 2008
# added -verbose_wget to some lines, MrAlvin 2009

REPOSITORY=http://ipkg.nslu2-linux.org/feeds/optware/ddwrt/cross/stable
TMP=/tmp

PATH=/bin:/sbin:/usr/bin:/usr/sbin:/opt/bin:/opt/sbin
unset LD_PRELOAD
unset LD_LIBRARY_PATH

hlxwell

Book.all.each do |book|
  next if !book.pages.any? {|p| p.questions.count > 0}
  puts "============ #{book.name} ==============="
  book.pages.each do |page|
    next if page.questions.count == 0
    puts " Page##{page.page_number}"
    page.questions.each do |question|
      puts "  * Question: #{question.content}"
      question.question_options.each do |option|
        puts "   - #{option.content} #{"√" if option.is_correct_answer}"

hlxwell

function longRunJob() {
  var deferred = $q.defer();
  setTimeout(function(){
    deferred.notify('About to greet ' + name + '.');
    deferred.resolve('Hello, ' + name + '!');
    deferred.reject('Greeting ' + name + ' is not allowed.');
  }, 10000)
  return deferred.promise;
}

hlxwell

class String

  def is_katakana?
    (self =~ /^[゠-ヿ　-〿]+$/) == 0
  end

  def is_half_katakana?
    (self =~ /^[｟-ﾟ　-〿]+$/) == 0
  end

hlxwell

# Method 1 =============================================

class ProjectManagerChecker
  def self.matches?(request)
    request.env['warden'].user.role == 'project_manager'
  end
end

# routes.rb
get  '/' => 'project_managers#index', :constraints => ProjectManagerChecker

hlxwell

prev_time = Time.now
100000.times do
  request = WifiRequest.where(client_mac_addr: "B0:8E:1A:50:03:ED").last
  next if request.request_at == prev_time
  puts request.slice(:client_mac_addr, :power, :request_at)
  prev_time = request.request_at
  sleep 5
end

hlxwell

class Animal(object):
    def __init__(self):
        self.name = "Animal"

    def eat(self, food = "nothing"):
        print self.name + " eats " + food

# ==================================================

import animal

hlxwell

from fabric.api import *

env.hosts = ["app1", "app2"]
env.use_ssh_config = True

def host_type():
    run('df -h')