geekontheway

require 'digest/md5'

def gfm(text)
  # Extract pre blocks
  extractions = {}
  text.gsub!(%r{<pre>.*?</pre>}m) do |match|
    md5 = Digest::MD5.hexdigest(match)
    extractions[md5] = match
    "{gfm-extraction-#{md5}}"
  end

geekontheway

require 'cgi'
require 'digest/md5'
require 'net/https'
require 'uri'

module Jekyll
  class GistTag < Liquid::Tag
    def initialize(tag_name, text, token)
      super
      @text           = text

geekontheway

#!/usr/bin/env ruby

# *********************************************
# Jekyll Post Generator Awesomeness
# by Cody Krieger (http://codykrieger.com)
# edited by Tao Zhang (http://ztnote.com)
# *********************************************

# Usage:
# % ./newpost.rb POST NAME

geekontheway

#!/usr/bin/env ruby

# *********************************************
# Jekyll Post Generator Awesomeness
# by Cody Krieger (http://codykrieger.com)
# edited by Tao Zhang (http://ztnote.com)
# *********************************************

# Usage:
# % ./newpost.rb POST NAME

geekontheway

Deploying Rails to Linode

Installing Ruby Enterprise Edition, Apache, MySQL, and Passenger for deploying Rails 3.0 applications.

Get a Linode, and set it up with Ubuntu 10.04 LTS so that you have till April 2013 to get updates. Once the Linode is formatted, boot it and continue on.

Set up an 'A' record in your DNS, pointing to the IP of your Linode. I'm using demo.napcs.com here.

Initial setup

geekontheway

################################################################
#  For views/migrations etc. check http://tinyurl.com/3xfx3zm  #
################################################################

# File : RAILS_APP/config/initializers/devise.rb
# Change the following only. Rest can stay same
# NOTE : You must use devise master or any version released after Mar 13, 2011 to get everything mentioned here working.
config.authentication_keys = [ :login ]
config.confirmation_keys = [ :login ]
config.unlock_keys = [ :login ]

geekontheway

class MigrateUserToDevise < ActiveRecord::Migration
  def self.up
    change_table :users do |t|
      t.string :encrypted_password, :null => false, :limit => 128
      # ...
    end
  end

  def self.down
  end

geekontheway

class MigrateUserToDevise < ActiveRecord::Migration
  def self.up
    change_table :users do |t|
      t.string :encrypted_password, :null => false, :limit => 128
      # ...
    end
  end

  def self.down
  end

geekontheway

gemcutter => redis downloads spec
=================================

keys
----

downloads                     => global counter for all gem downloads
downloads:today               => sorted set for downloads from today
downloads:rubygem:rails       => counter for all rails downloads
downloads:version:rails-2.3.5 => counter for all rails 2.3.5 downloads

geekontheway

namespace :deploy do
  desc "Hot-reload God configuration for the Resque worker"
  task :reload_god_config do
    sudo "god stop resque"
    sudo "god load #{File.join(deploy_to, 'current', 'config', 'resque-' + rails_env + '.god')}"
    sudo "god start resque"
  end
end

# append to the bottom: