fcoury

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• I am fcoury on github.
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To claim this, I am signing this object:

fcoury

I recently took over a Rails 4.1 project that was in bad shape and part of the problem is that it was using jQuery spaghetti-style code all over. Fixing the bugs in the messy code wasn't something I was really looking forward to.

My natural approach for JavaScript intensive Rails apps that I start from scratch is to use AngularJS, that I love and use already for a handful of projects.

Problem is that I usually go the all-or-nothing way when using AngularJS and Rails. I definitely wouldn't like mixing jQuery with AngularJS in this project.

I have been reading about React.js for quite a while and even played with it a little bit, but nothing too serious. After researching on how people were using React.js in Rails apps, I found two projects that make it a lot more convenient: react-rails and sprockets-coffee-react.

Rails-react

fcoury

echo "deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main" | sudo tee /etc/apt/sources.list.d/pgdg.list
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
sudo apt-get update
sudo apt-get install postgresql-9.3 postgresql-server-dev-9.3 postgresql-contrib-9.3 -y
 
sudo su - postgres -c "psql template1 -p 5433 -c 'CREATE EXTENSION IF NOT EXISTS hstore;'"
sudo su - postgres -c "psql template1 -p 5433 -c 'CREATE EXTENSION IF NOT EXISTS \"uuid-ossp\";'"
sudo su - postgres -c "service postgresql stop"
sudo su - postgres -c '/usr/lib/postgresql/9.3/bin/pg_upgrade -b /usr/lib/postgresql/9.1/bin -B /usr/lib/postgresql/9.3/bin -d /var/lib/postgresql/9.1/main/ -D /var/lib/postgresql/9.3/main/ -O "-c config_file=/etc/postgresql/9.3/main/postgresql.conf" -o "-c config_file=/etc/postgresql/9.1/main/postgresql.conf"'
 

fcoury

require 'maruku' # or use config.gem "maruku" in environment.rb

module ApplicationHelper
  
  # Replacement for Rails' default Markdown helper which uses Maruku instead
  # of BlueCloth.
  def markdown(text)
    text.blank? ? "" : Maruku.new(text).to_html
  end
end

fcoury

#!/bin/sh

mkdir -p /usr/local/src && cd /usr/local/src
wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.1-p0.tar.bz2
tar -xjvf ruby-1.9.1-p0.tar.bz2
cd ruby-1.9.1-p0
./configure --prefix=/usr --program-suffix=19 --enable-shared
make && make install

fcoury

require 'rubygems'
require 'sinatra'

get '/' do
  "Hello from Sinatra running on Java!"
end

fcoury

require 'ostruct'
def objectify(val)
  if val.is_a?(Hash)
    result = {}
    val.each_pair { |k,v| result[k] = objectify(v) }
    result = OpenStruct.new(result)

  elsif val.is_a?(Array)
    result = []
    val.each { |v| result << objectify(v) }

fcoury

config = {}
group = nil

File.foreach("#{ENV['HOME']}/.gitconfig") do |line|
  line.strip!
  if line[0] != ?# and line =~ /\S/
    if line =~ /^\[(.*)\]$/
      group = $1
    else
      key, value = line.split("=")

fcoury

#           NAME: recaptcha
#        VERSION: 1.0
#         AUTHOR: Peter Cooper [ http://www.rubyinside.com/ github:peterc twitter:peterc ]
#    DESCRIPTION: Sinatra plugin to provide CAPTCHA support through recaptcha.net
#  COMPATIBILITY: 0.3.2 /and/ latest rtomayko Hoboken builds!
#        LICENSE: Use for what you want, just don't claim full credit unless you make significant changes
#
#   INSTRUCTIONS: 
#                 0. Check out an extended client code example at the footer of this file
#                 1. Ensure _this_ file is lib/recaptcha.rb within your app's directory structure

fcoury

require 'time'

class PeriodicExecutor

  attr_reader :next_time_to_run

  def initialize(secs, &block)
    @secs = secs
    @block = block
    @next_time_to_run = Time.now.to_f