arthur-littm

require "date"

# def name_of_method(parameters)
def greeting(name)
  return "Hello, #{name}"
end

# call the method giving it an argument
# puts greeting("Arthur")

arthur-littm

# 1. pick a price between 1 and 10
number = rand(1..10)
# number = array.sample
puts number
guess = 0

# LOOP HERE (stop if its correct guess)
until guess == number
  # ask the user for his guess
  puts "Pick a number from 1 to 10"

arthur-littm

require "date"

def days_until_xmas()
  # PSEUDO CODE
  # 1. require date
  # 2. set a variable with today's date
  todays_date = Date.today
  # 3. set another variable with xmas date (of this year)
  xmas_date = Date.new(todays_date.year, 12, 25)
  if todays_date > xmas_date

marcoranieri

beatles = ["john", "ringo", "seb"]
#index       0       1        2 (length - 1)
#index      -3      -2       -1

p beatles # puts beatles.inspect


# C R U D

# Create

barangerbenjamin

my_array = ["Ben", "Phelim", "Arthur"]
# indexes     0         1        2

my_array.length # return the number of element in the array

# CRUD

# Read

my_array[0] # first element of array

barangerbenjamin

def acronymize(string)
  string.split(" ").map { |word| word[0].upcase }.join
end

arthur-littm

cities = ["london", "paris", "berlin"]
#         0         1        2
# CREATE
# cities.push("olso")
cities << "madrid"

# READ
# p cities.last
p cities[3]

arthur-littm

def frequencies(text)
  # intro downcase the string, and create an empty hash
  frequency = {}
  text = text.downcase
  # 1. split the string into an array of words
  words = text.split
  # words => ["the", "lazy", ...]

  # 2. iterate over the array
  words.each do |word|

marcoranieri

require 'json'
require 'open-uri'

puts "Give username:"
print "> "
username = gets.chomp

# TODO - Let's fetch name and bio from a given GitHub username
url = "https://api.github.com/users/#{username}"

marcoranieri

require "yaml"
require_relative "scraper"

# fetch array of urls
puts "Fetching URLs"
urls = fetch_movie_urls

# return an array of hashes of movie details
movies = urls.map do |url|
  puts "Scraping #{url}"