leostera

% Chapter 5: Hello Recursion!
% Subtitle: A sublist function

tail_sublist(L, N) -> tail_sublist(L, N, []).

tail_sublist(_, 0, SubList) -> SubList;
tail_sublist([], _, SubList) -> SubList;
tail_sublist([H|T], N, SubList) when N > 0 ->
    tail_sublist(T, N-1, [H|SubList]).
    % shouldn't this be 

leostera

{{#if beginDate}}
  Your booking begins on {{beginDate}}
  {{#if endDate}}
    and ends on {{endDate}}
  {{else}}
    but there's no end date yet.
  {{/if}}
{{else}}
  {{#if endDate}}
    Your booking ends on {{endDate}}

leostera

def create(name, children)
  parent = PracticeArea.create(name: name)
  children.each do |n|
    PracticeArea.create(name: n, parent_id: parent.id)
  end
end

leostera

Esto es un titulo

Esto es un subtitulo

Esto es untitulo mas pequeño aun

• Esto es una lista sin orden
• woo

Esto es una cita esto va en cursiva, esto en negritas.

leostera

$(function () {
 $('a#buscar').on('click', function () {
   $('input.busqueda').focus();
 });
});

leostera

`import DS from 'ember-data'`

# https://aws.amazon.com/articles/1434
Policy = DS.Model.extend
  key: DS.attr('string')
  bucket: DS.attr('string')
  acl: DS.attr('string')

  'AWSAccessKeyId': DS.attr('string')
  'Content-Type': DS.attr('string')

leostera

class ApplicationController < ActionController::Base
  # Prevent CSRF attacks by raising an exception.
  # For APIs, you may want to use :null_session instead.
  protect_from_forgery with: :exception

  helper_method :current_user
  alias_method :devise_current_user, :current_user
  
  def current_user
    @current_user ||= if session[:user_id]

leostera

;; woo, lets make lists
(list 1 2 3)
;; now with props
(list :a 1 :b 2 :c 3)

;; now what?
;; so getf makes plists a poor man's hash table
;; let's try to save a list to a var
;; this won't work => (let my-list (list :name "Leandro" :age 23))

leostera

//game(1) -> 1   -> 1
//game(2) -> (1)2   -> 1
//game(3) -> (1)2(3),(1)3  -> 3
//game(4) -> (1)2(3)4,(1)3(4),(1)4 -> 1
//game(5) -> (1)2(3)4(5),(1)3(5),(1)5 -> 3
//game(6) -> 24613 -> 5
//game(7) -> 246135 -> 7
//game(1002) -> 981

var game = function (peopleInGame) {

leostera

SASS = $(shell find src/styles -name "*.sass")

SRC = $(shell find src -name "*.js")
LIB = $(SRC:src/%.js=build/lib/%.js)

JADE = $(shell find src/templates -name "*.jade")
HTML = $(JADE:src/%.jade=build/%.html)

all: lib templates styles
    @mkdir -p build