| require 'open-uri' | |
| require 'nokogiri' | |
| puts "what would you like to look for?" | |
| keyword = gets.chomp | |
| url = "https://www.etsy.com/uk/search?q=#{keyword}" | |
| html_file = URI.open(url).read | |
| html_doc = Nokogiri::HTML(html_file) |
| require 'date' | |
| require 'yaml' | |
| # 1) define a method #french_ssn_info | |
| def french_ssn_info(ssn_number) | |
| # 2) write regex to match | |
| # gender (first digit) => 1 male 2 female | |
| # year (next 2 digits) | |
| # month (next 2 digits) | |
| # department (next 2 digits) |
| puts "----------------------------------------" | |
| puts "-----Welcome to The Price is Right!-----" | |
| puts "----------------------------------------" | |
| # 1) make a method | |
| # 2) computer has to pick a random number (save it to a variable) | |
| # 3) prompt the user to also pick/guess a number (save it to a variable) | |
| def price_is_right |
| require "date" | |
| # STRING => needs quotes | |
| "london" | |
| "" | |
| age = 29 | |
| name = "Alex" | |
| # puts "#{name} is #{age}" # string interpolation | |
| # puts '#{name} is #{age}' |
| require "open-uri" | |
| require "json" | |
| ENDPOINT = "https://api.tfl.gov.uk/line/mode/tube,overground,dlr,tflrail/status" | |
| json_data = open(ENDPOINT).read | |
| JSON.parse(json_data).each do |line| | |
| name = line["name"] | |
| status = line["lineStatuses"].first["statusSeverityDescription"] | |
| puts "#{status} on the #{name}" |
simple_form_array_input.rb
class ArrayInput < SimpleForm::Inputs::StringInput
def input
input_html_options[:type] ||= input_type
existing_values = Array(object.public_send(attribute_name)).map do |element|
@builder.text_field(nil, input_html_options.merge(value: element, name: "#{object_name}[#{attribute_name}][]"))
end
| require 'csv' | |
| # 1. Greet/Welcome the user to the Christmas List program! | |
| puts "(¯`·._(¯`·._(¯`·._(¯`·._(¯`·.__.·¯) _.·¯)_.·¯)_.·¯)_.·¯)" | |
| puts "(¯`·._(¯`·._ Welcome to the Christmas List! _.·¯)_.·¯)" | |
| puts "(¯`·._(¯`·._(¯`·._(¯`·._(¯`·.__.·¯) _.·¯)_.·¯)_.·¯)_.·¯)" | |
| options = [ | |
| "list", | |
| "add", | |
| "delete", |
| puts "----------------------------------------" | |
| puts "-----Welcome to The Price is Right!-----" | |
| puts "----------------------------------------" | |
| puts "Guess the price of this wonderful imaginary product" | |
| # computer picks a random number (generate random number) | |
| computer_number = rand(1..100) | |
| # ask the user to enter a number => gets.chomp |
| require "date" | |
| def greetings(name) | |
| "Welcome to London #{name}! I hope you enjoy it!" | |
| end | |
| # puts greetings("James") | |
| # puts greetings("Nathan") | |
| # def one_plus_one |
| require "date" | |
| def greetings(name) | |
| "Welcome to London #{name}! I hope you enjoy it!" | |
| end | |
| # puts greetings("James") | |
| # puts greetings("Nathan") | |
| # def one_plus_one |