rob0t7

def fizzbuzz(start, final)
  start.upto(final) do |i|
    puts fizzbrain(i)
  end
end

def fizzbrain(num)
  output = ''
  output << 'Fizz' if num % 3 == 0
  output << 'Buzz' if num % 5 == 0

rob0t7

Rails and Form Helpers

The agenda for today is as follows:

1. Create forms using form_tag.
2. Create forms that bind to a rails ActiveModel class
3. Create a form that contains a nested form bound to an ActiveModel object

All the examples will be done in class as a live lecture.

rob0t7

Javascript Closures, IIFE

Today we are going to look at some interesting features of the javascript language. Javascript is a prototype-based language with 1st class functions derived from scheme (and self) languages with a C like syntax.

What is a prototype-based language? It is a language of object-oriented programming in which behaviour (think inheritance) is performed by cloning existing objects (i.e. prototypes). It is also an

rob0t7

require_relative 'jsonable'

require 'pry-byebug'

class Party
  def self.throw_party(number_of_candles)
    'We are partying'
    true
  end
end

rob0t7

Ruby on Rails coding standard

{{toc}}

Code style

• Use UTF-8. It’s 21 century, 8bit encodings dead now.
• Use 2 space indent, not tabs
• Use Unix-style line endings
• Keep lines not longer than 80 chars

rob0t7

Final Projects

It time to start our final project. Before we do, let's go over a few things shall we....

Before you start you will need to supply the following to John and myself via email:

1. Team Members
2. Project Description