jteneycke

# Load modules
Hapi = require("../../../lib")

# Declare internals
internals = {}
rootHandler = (request) ->
  request.reply.view "index",
    title: "examples/views/jade/index.js | Hapi " + Hapi.utils.version()
    message: "Index - Hello World!"

jteneycke

# requires BSD sed
namespace :whitespace do
  desc 'Removes trailing whitespace'
  task :cleanup do
    sh %{for f in `find . -type f | grep -v .git | grep -v ./vendor | grep -v ./tmp | egrep ".(rb|js|haml|html|css|sass)"`;
          do sed -i '' 's/ *$//g' "$f";
        done}, {:verbose => false}
    puts "Task cleanup done"
  end

jteneycke

class ModelWizard
  attr_reader :object

  def initialize(object_or_class, session, params = nil, param_key = nil)
    @object_or_class = object_or_class
    @session = session
    @params = params
    @param_key = param_key || ActiveModel::Naming.param_key(object_or_class)
    @session_params = "#{@param_key}_params".to_sym
  end

jteneycke

def step?(step)
  @current_step.nil? || current_step + 1 == step
end

»  @object.current_step
=> 0
»  @object.step?(0)
=> true
»  @object.step?(1)
=> true

jteneycke

# rbenv inspired by https://gist.github.com/1441139
# make sure running as root user

apt-get -y update
apt-get install linux-headers-2.6.32-5-amd64
apt-get -y upgrade
apt-get -y install curl git-core python-software-properties build-essential git-core curl libssl-dev libreadline5 libreadline5-dev zlib1g zlib1g-dev libcurl4-openssl-dev libxslt-dev libxml2-dev

# add-apt-repository
curl -o /usr/sbin/add-apt-repository  http://blog.anantshri.info/content/uploads/2010/09/add-apt-repository.sh.txtchmod o+x /usr/sbin/add-apt-repository

jteneycke

In your shell

sudo apt-get install sbcl
curl -O http://beta.quicklisp.org/quicklisp.lisp
sbcl --load quicklisp.lisp

Inside the context of sbcl

jteneycke

#PostController
def index
  if params[:search]
    @posts = Post.search(params[:search]).order("created_at DESC")
  else
    @posts = Post.all.order('created_at DESC')
  end
end

#Post model

jteneycke

#!/usr/bin/ruby

# theme
# Pry.config.theme = "vim-detailed"
# Pry.config.theme = "tomorrow"
# Pry.config.theme = "solarized"
Pry.config.theme = "pry-siberia-16"

# Pry.config.theme = "zenburn"
# Pry.config.theme = "pry-classic-256"

jteneycke

## based on the example at:
## http://gist.github.com/17371
##
## put me in lib/un_haml.rb (in the haml-based project)
## 
## call me on the command line thus:
## $ script/runner UnHaml app/views/layouts/application.html.haml
## $ script/runner UnHaml */*/*/*.haml
##
class UnHaml < Haml::Engine

jteneycke

# http://stackoverflow.com/questions/14972253/simpleform-default-input-class
# https://github.com/plataformatec/simple_form/issues/316
 
inputs = %w[
  CollectionSelectInput
  DateTimeInput
  FileInput
  GroupedCollectionSelectInput
  NumericInput
  PasswordInput