manewitz

# Extracted library from a deprecated app

class Token
  PREFIXES        = ['ab', 'ac', 'acr', 'acl', 'ad', 'adr', 'ah', 'ar', 'aw', 'ay', 'br', 'bl', 'cl', 'cr', 'ch', 'dr', 'dw', 'en', 'ey', 'in', 'im', 'iy', 'oy', 'och', 'on', 'qu', 'sl', 'sh', 'sw', 'tr', 'th', 'thr', 'un', 'st', 'str', 'kn'] 
  DIPTHONGS       = ['ae', 'au', 'ea','ou','ei','ie','ia','ee','oo','eo','io'] 
  CONSONANT_PAIRS = ['bb', 'bl', 'br', 'ck', 'cr', 'ch', 'dd', 'dr', 'gh', 'gr', 'gn', 'gg', 'lb', 'ld', 'lk', 'lp', 'mb', 'mm', 'nc', 'nch', 'nd', 'ng', 'nn', 'nt', 'pp', 'pl', 'pr', 'rr', 'rch', 'rs', 'rsh', 'rt', 'sh', 'th', 'tt', 'st', 'str'] 
  POSTFIXES       = ['able', 'act', 'am', 'ams', 'ect', 'ed', 'edge', 'en', 'er', 'ful', 'ia', 'ier', 'ies', 'illy', 'im', 'ing', 'ium', 'is', 'less', 'or', 'up', 'ups', 'y', 'igle', 'ogle', 'agle', 'ist', 'est'] 
  VOWELS          = ['a', 'e', 'i', 'o', 'u']
  CONSONANTS      = ('a'..'z').to_a - VOWELS

manewitz

# This is an example of using the progress bar feature of Formatador.

require "rubygems"
require "formatador"
require "rake"

current = 0
total   = 100

# get terminal width

manewitz

# The Limit - "She's So Divine" (from CP-721 12" single) (1982)
# Kashif - "I Just Gotta Have You (Lover Turn Me On)" (from CP-728 12" single) (1982)
# Kenton Nix featuring Bobby Youngblood - "There's Never Been (No One Like You)" (from WES 22130 12" single) (1980)
# Mr. Magic - "Magic's Message (There Has to Be a Better Way)" (from POS-1213 12" single) (1984)
# Tia Monae - "Don't Keep Me Waiting" (from CART-320 12" single) (1983)
# Cloud One - "Flying High" (from HS-1010 12" single) (1982)
# Ednah Holt - "Serious, Sirius Space Party" (from WES 22138 12" single) (1981)
# Conversion - "Let's Do It" (from S-12336 12" single) (1980)
# The Monkees - "Mary Mary"* (from More of the Monkees) (1967) Colgems Records
# Wilbur "Bad" Bascomb - "Black Grass"* (from PAS-6048 7" single) (1972) Paramount Records

manewitz

class WrongNumberOfPlayersError < StandardError ; end
class NoSuchStrategyError < StandardError ; end

VALID_MOVES = %w{R P S}

def rps_game_winner(game)
  raise WrongNumberOfPlayersError unless game.count == 2

  game.each do |move|
    unless VALID_MOVES.include?(move[1])

manewitz

#! /usr/bin/env ruby

require "rubygems"
require "formatador"

styles = [
:bold,
:underline,
:blink_slow,
:blink_fast,

manewitz

# Aggregated music 'Likes' from my Facebook Friends list

require 'koala'

# Visit https://developers.facebook.com/tools/explorer 
# and click "Get Access Token", assigning appropriate permissions


@graph = Koala::Facebook::API.new(FACEBOOK_GRAPH_ACCESS_TOKEN)

manewitz

Ruby/Rails Tutorial Resources

Deep breath...

Ruby

• Try Ruby - In-browser Ruby tutorial

• Learn to Program by Chris Pine - The best first guide to programming I've seen. Good intro to Ruby mechanics

manewitz

24 Diner
Arlo
Austin Ale House
Austin Java
Bacon
Bar Chi
Barley Swine
Biscuits and Groovy
Black Sheep Lodge
Black Star Co-op

manewitz

defmodule SieveOfEratosthenes do
  @doc """
  https://www.baeldung.com/cs/prime-number-algorithms

  Naive implementation of the Sieve Of Eratosthenes for finding primes below `number`
  """
  @spec primes(number) :: list
  def primes(1), do: []

manewitz

{:ok, spi_ref} = Circuits.SPI.open("spidev0.0", speed_hz: 9_000_000)

off = <<0x72>> <> (<<0::8, 0::8, 0::8>> |> :binary.copy(16 * 16))
red = <<0x72>> <> (<<255::8, 0::8, 0::8>> |> :binary.copy(16 * 16))
green = <<0x72>> <> (<<0::8, 255::8, 0::8>> |> :binary.copy(16 * 16))
blue = <<0x72>> <> (<<0::8, 0::8, 255::8>> |> :binary.copy(16 * 16))
white = <<0x72>> <> (<<255::8, 255::8, 255::8>> |> :binary.copy(16 * 16))

Circuits.SPI.transfer(spi_ref, red)