pyk

Copied from http://code.lancepollard.com/complete-list-of-html-meta-tags/

Basic HTML Meta Tags

<meta charset='UTF-8'>
<meta name='keywords' content='your, tags'>
<meta name='description' content='150 words'>
<meta name='subject' content='your website's subject'>
<meta name='copyright' content='company name'>

pyk

Ruby on Rails development setup on Ubuntu 12.04

System update

# change mirror to ubuntu.osuosl.org first
sudo apt-get update

Install common libraries

sudo apt-get install build-essential libreadline-dev libssl-dev zlib1g-dev libxml2-dev libxslt-dev

pyk

/**
 * Generates JavaScript version of HTML templates for AngularJS as part of a Grunt build
 *
 * Allows for bundling into multiple collections, for applications that are distributed across more than one page.
 *
 * Usage (in grunt.initConfig):
 *
 *   html2js: {
 *     firstTemplateCollection: {
 *       src: ['<%= src.first %>'],

pyk

require 'function'

# A fibonacci function.

fib = Function.new
fib[0]       = 0
fib[1]       = 1
fib[Integer] = proc { |i| fib[i - 2] + fib[i - 1] }

p fib[0]  # => 0

pyk

module Jekyll
  class LessConverter < Converter
    safe true
    priority :high
    
    def setup
      return if @setup
      require 'less'
      @setup = true
    rescue LoadError

pyk

# generate using this gems : http://rubygems.org/gems/terminal-table

require "terminal-table"

title = "posts"
properties = ["id", "title", "author_name", "body"]
r = []
r << [1, "I love dogs", "John", "woof"]
r << [2, "cars are great", "Sara", "I think they are"]

pyk

## Week 3 Quiz


## 1) What does ERB stand for?

Embedded Ruby

## 2) What is the name of the place (library) where additional built in Ruby functions can be accessed?
STDlib

pyk

## 1) What does MVCr stand for?
Model, View, Controller (routes)





## 2) In what file do we store 'r' from MVCr ?
config/routes.rb

pyk

## Week 5 Quiz

## 0) Name 3 types of variables in Ruby? Put them in order from least scope to greatest.
local variable (var) , instance variable (@var), class variable (@@var), constant variable (VAR)

## 1) Where do SQL queries belong, the view or controller?
controller

pyk

punya satu kategori:

shoes = Category.create(name: "shoes")

terus ada beberapa produk yang dimasukkan ke kategori shoes:

sepatu_a = Product.create(name: "sepatu a")