Lixiang Ding dinglixiang

class Hash
  def dig(dotted_path)
    parts = dotted_path.split '.', 2
    match = self[parts[0]]
    if !parts[1] or match.nil?
      return match
    else
      return match.dig(parts[1])
 end

Ubuntu 12.04, Ruby, Rails, Nginx, Unicorn and git-deploy

In the seemlingly endless search for the actual correct and easy way to deploy a Rails app, we have tried several ways. We tried out using Apache2 and running a cluster of Thin servers. With the built in threading of Puma we decided to use it with Nginx.

Server Setup

Create new server
Login to new server
- ssh root@IPaddress (you can also use the domain name if you have the DNS setup already)
- accept the RSA key

	# jsonrepair.py - Repair invalid JSON documents in Python
	#
	# Just https://github.com/josdejong/jsonrepair ported from TypeScript to Python.
	#
	# This port won't get updates, because the goal should be to generate this library instead.
	#
	# See: https://github.com/josdejong/jsonrepair/issues/84
	#

	import json

	require 'nokogiri'
	require 'open-uri'

	# Get a Nokogiri::HTML:Document for the page we're interested in...

	doc = Nokogiri::HTML(open('http://www.google.com/search?q=tenderlove'))

	# Do funky things with it using Nokogiri::XML::Node methods...

	####

	# First install tmux
	brew install tmux

	# For mouse support (for switching panes and windows)
	# Only needed if you are using Terminal.app (iTerm has mouse support)
	Install http://www.culater.net/software/SIMBL/SIMBL.php
	Then install https://bitheap.org/mouseterm/

	# More on mouse support http://floriancrouzat.net/2010/07/run-tmux-with-mouse-support-in-mac-os-x-terminal-app/

	" Aesthetics
	" set background=light
	" color mustang
	" color railscasts2

	" let g:solarized_termcolors=256
	set t_Co=16
	set background=dark
	colorscheme solarized

	#!/usr/bin/env ruby

	# Install gems:
	# gem install github_api
	# gem install hub
	#
	# Then run script in github repo
	require 'github_api'

	g = Github.new

	""
	"" Janus setup
	""

	" Define paths
	let g:janus_path = escape(fnamemodify(resolve(expand("<sfile>:p")), ":h"), ' ')
	let g:janus_vim_path = escape(fnamemodify(resolve(expand("<sfile>:p" . "vim")), ":h"), ' ')
	let g:janus_custom_path = expand("~/.janus")

	" Source janus's core

	# STEP 1: VERIFY THAT YOU DO NOT ALREADY HAVE POSTGRESQL INSTALLED ON YOUR SYSTEM
	ps ax \| grep postgres

	# STEP 2: INSTALL POSTGRESQL ON YOUR SYSTEM
	sudo apt-get update
	sudo apt-get install postgresql-9.1

	# List All Postgres related packages
	dpkg -l \| grep postgres

	Test stackedit.io

	puts "very good"
	p
	p
	pp
	p
	p