alejandrobabio

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

alejandrobabio

flat = (l = ->(x) { x.flat_map {|e| Array === e ? l.(e) : e }  })

flat.([1, 2, 3, [4, 5, [6], [ ] ] ])
#==> [1,2,3,4,5,6]

alejandrobabio

doctype html
html
  head
    link rel="stylesheet" href=asset("application.css")
    script rel="javascript" type="text/javascript" src=asset("ng_application.js")
  body
    == yield

alejandrobabio

Symbolize = (l = ->(h) { h.inject({}) { |m, (k,v)| m[(String === k ? k.to_sym : k)] = (Hash === v ? l.(v) : v); m }})

# Example:
hash = { 'task' => { 'description' => 'Ab@ @example @cd', 'target' => { 'label' => 'cd' } } }
Symbolize.(hash)
# => { :task => { :description => "Ab@ @example @cd", :target => { :label => "cd" } } }

alejandrobabio

Business Logic / Domain Model structures for Ruby, Rails

• adomokos/light-service
  • Series of Actions with an emphasis on simplicity.
• collectiveidea/interactor
  • Interactor provides a common interface for performing complex interactions in a single request.
• cypriss/mutations
  • Compose your business logic into commands that sanitize and validate input.
• orgsync/active_interaction
  • Manage application specific business logic.

alejandrobabio

Deploying to Heroku

1. Deploy the app to heroku following heroku normal instructions (add link to heroku help)

2. Set heroku environment variables

   Make sure all the options in config.yml are properly set then run:

    bundle exec rake heroku:config
   

alejandrobabio

function query() {
  var 
    // HN is done with very unsemantic classes.
    job_list = Array.prototype.slice.call(document.querySelectorAll('.c5a,.cae,.c00,.c9c,.cdd,.c73,.c88')),
    query_list = Array.prototype.slice.call(arguments),
    shown = 0, total = job_list.length;
    
  // Traverses up the dom stack trying to find a match of a specific class
  function up_to(node, klass) {
    if (node.classList.contains(klass)) {

alejandrobabio

#put in lib/tasks/fixtures.rake
namespace :db do 
  namespace :fixtures do 
    desc 'Create YAML test fixtures from data in an existing database. 
    Defaults to development database. Set RAILS_ENV to override.' 
    task :dump => :environment do 
      sql = "SELECT * FROM %s" 
      skip_tables = ["schema_migrations"] 
      ActiveRecord::Base.establish_connection(:development) 
      (ActiveRecord::Base.connection.tables - skip_tables).each do |table_name| 

alejandrobabio

1.

LOGIN_PAGE=http://localhost/users/sign_in
curl --cookie-jar cookie_file $LOGIN_PAGE | grep csrf-token

2.

<meta content="csrf-token" name="csrf-token" />

alejandrobabio

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname