fang duan dfang

mkdir -p /usr/local/etc/nginx/sites-{enabled,available}

File locations:

nginx.conf to /usr/local/etc/nginx/
default and default-ssl to /usr/local/etc/nginx/sites-available
homebrew.mxcl.nginx.plist to /Library/LaunchDaemons/

Render and Redirect

The normal controller/view flow is to display a view template corresponding to the current controller action, but sometimes we want to change that. We use render in a controller when we want to respond within the current request, and redirect_to when we want to spawn a new request.

Render

The render method is very overloaded in Rails. Most developers encounter it within the view template, using render :partial => 'form' or render @post.comments, but here we'll focus on usage within the controller.

`:action`

Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one

there are two ways to passing args to rake task
please refer to https://itshouldbeuseful.wordpress.com/2011/11/07/passing-parameters-to-a-rake-task/
$ rake say_hello[eddie], or rake say_hello name='eddie'

desc 'say hello'
task :say_hello1 do
  name = ENV['name']
  puts "Hello, #{name}."
end

	http://developer.baidu.com/wiki/index.php?title=docs/cplat/libs
	http://cdnjs.com
	http://www.jsdelivr.com
	http://jscdn.upai.com
	http://cachedcommons.org/
	http://www.bootstrapcdn.com
	http://www.maxcdn.com/
	http://www.asp.net/ajaxlibrary/cdn.ashx‎
	https://developers.google.com/speed/libraries/devguide#angularjs

	{
	"always_show_minimap_viewport": true,
	"binary_file_patterns":
	[
	"*.jpg",
	"*.jpeg",
	"*.png",
	"*.gif",
	"*.ttf",
	"*.woff",

	class ActionDispatch::Routing::Mapper
	def draw(routes_name)
	instance_eval(File.read(Rails.root.join("config/routes/#{routes_name}.rb")))
	end
	end

	BCX::Application.routes.draw do
	draw :api
	draw :account
	draw :session

	directory = '~/Development/Work/gart360-web'
	url = 'http://gart.dev:3000'

	before { run "cd #{directory}" }

	run 'fs'

	tab do
	run "tlog"
	end

	1. install bakcup and whenever gem
	```
	gem 'backup'
	gem 'whenever'
	```

	2. capistrano task(for uploading config file, put it to lib/capistrano/tasks/backup.rake)
	```
	namespace :backup do

	# Speed things up by not loading Rails env
	config.assets.initialize_on_precompile = false