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

[core]
	excludesfile = /path/to/global/.gitignore
	quotepath = false
	editor = sublime -w

[user]
	name =  [your name]
	email = [your email]

[mergetool]

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

def faktorial(angka):
 if angka <= 1:
  return 1
 else:
  return angka*faktorial(angka-1)
for angka in range(angka,angka+1):
 print "%d ! = %d" %(angka, faktorial(angka))

pyk

kenapa kok infinite?

Konsep dasar loop di javascript

# for loop
for (var; kondisi; increment){}

# while loop
while (kondisi){}

pyk

installing postgresql 9.3.2 on ubuntu 12.04

follow official guide

$ echo "deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main" > /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-contrib-9.3

you should succesfully installing postgresql 9.3.2 on your machine.

pyk

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

pyk

become active record migration expert (Rails 4.0.2)

workflow:

create model

$ rails g model NameOfModel
    invoke  active_record
    create    db/migrate/YYYYMMDDHHMMSS_create_name_of_models.rb

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