aviflombaum

class School
  @@school_hash = {}
  @@school_count = 0

  def initialize(school, location, ranking)
    @school = school
    @@school_hash[:school] = school
    @@school_count += 1
  end
    

aviflombaum

# You have software to take payment from a customer
# There are 4 ways to pay, and they are all very similar.
# One day, you are paying by cash, and you realize you never calculated the tax!
# So you went in to your code and added order.compute_tax to the pay_by_cash method.
# Everything was great, until you realized you forgot to add it to pay_by_check also!
#
# You fixed this bug already, but the same code is duplicated in many places,
# so the bug fix didn't get everything. Frustrated, you decide to refactor your code.
# 
# You see a lot of duplciation, but unfortunately, right in the middle of each of these

aviflombaum

Ruby Learning Links

Tutorials

• https://github.com/thoughtbot/trail-map
• http://tutorials.jumpstartlab.com/
• http://ruby.learncodethehardway.org/
• http://rubykoans.com/
• http://rubymonk.com/
• http://tryruby.org/
• http://www.jasimabasheer.com/posts/meta_introduction_to_ruby.html* http://railsforzombies.org/

aviflombaum

class Song
	attr_accessor :name

	@@song_library = []

	def self.all
		@@song_library
	end

	def initialize(name)

aviflombaum

#!/bin/bash
# License: Public Domain.
# Author:  Joseph Wecker, 2012
#
# Are you tired of trying to remember what .bashrc does vs .bash_profile vs .profile?
# Are you tired of trying to remember how darwin/mac-osx treat them differently from linux?
# Are you tired of not having your ~/.bash* stuff work the way you expect?
#
# Symlink all of the following to this file:
#   *  ~/.bashrc

aviflombaum

desc "Show the date/time format strings defined and example output"
task :date_formats => :environment do
  now = Time.now
  [:to_date, :to_datetime, :to_time].each do |conv_meth|
    obj = now.send(conv_meth)
    puts obj.class.name
    puts "=" * obj.class.name.length
    name_and_fmts = obj.class::DATE_FORMATS.map { |k, v| [k, %Q('#{String === v ? v : '&proc'}')] }
    max_name_size = name_and_fmts.map { |k, _| k.to_s.length }.max + 2
    max_fmt_size = name_and_fmts.map { |_, v| v.length }.max + 1

aviflombaum

# include this in application controller
module Authentication
  protected
    # Inclusion hook to make #current_user and #signed_in?
    # available as ActionView helper methods.
    def self.included(base)
      base.send :helper_method, :current_user, :signed_in?, :authorized? if base.respond_to? :helper_method
    end
    
    # Returns true or false if the user is signed in.

aviflombaum

development: &global_settings
  database: textual_development
  host: 127.0.0.1
  port: 27017

test:
  database: textual_test
  <<: *global_settings

production:

aviflombaum

function enable_edit_mode(){
	$('.is_editable').each(function(){
          $(this).bind('click.edit_mode', function(e){
	    edit_element(this);
	    return false;
	  });
        });
};

function edit_element(edititable_element) {	

aviflombaum

#!/usr/bin/env ruby
#
# usage: script/server_restarter
#
# Rails autoloading, while nice in theory, frequently doesn't work. Since Rails 2.3+
# is so fast when completely reloading the server, I wrote this script to listen to the
# given directories, and kill/restart the server when any file is changed.
#
# It's quick, simple, and it reliably reloads your application when changes are made.
#