See full kata at codewars
Finish the function numberToOrdinal, which should take a number and return it as a string with the correct ordinal indicator suffix (in English). That is:
| # | |
| def create | |
| song = Song.find(params[:song_id]) | |
| if !current_user.songs.include?(song) | |
| # This line here is failing for some reason. | |
| # I expect to get true or false, but I'm getting a | |
| # nilMethodError. | |
| if current_user.debit(song.price) | |
| @purchase = Purchase.create({ |
We understand that you may not feel 100% comfortable with all of the topics covered in the pre-work, as many of them are new and challenging. We will cover many of these topics in class during the first two weeks. This will give you a chance to continue learning and apply these concepts & tools to your practice.
Q1
| var Twit = require('twit'); | |
| var T = new Twit({ | |
| consumer_key: '...' | |
| , consumer_secret: '...' | |
| , access_token: '...' | |
| , access_token_secret: '...' | |
| }); | |
| var userid = '...'; | |
| { | |
| "C0": 16.35, | |
| "C#0": 17.32, | |
| "Db0": 17.32, | |
| "D0": 18.35, | |
| "D#0": 19.45, | |
| "Eb0": 19.45, | |
| "E0": 20.60, | |
| "F0": 21.83, | |
| "F#0": 23.12, |
| task :prefix_initializer do | |
| prefix_config_file =<<-EOF | |
| Reservations::Application.configure do | |
| config.action_controller.relative_url_root = '/#{application_prefix}' | |
| end | |
| EOF | |
| run "mkdir -p #{shared_path}/config" | |
| put prefix_config_file, "#{shared_path}/config/prefix.rb" | |
| end |
| module SN | |
| class Incident | |
| def initialize(attributes = {}) | |
| @attributes = attributes | |
| end | |
| def method_missing(method, args = nil) | |
| method_name = method.to_s | |
| if match = method_name.match(/(.*)=/) # writer method |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Tickets</title> | |
| <%= stylesheet_link_tag "application", media: "all", "data-turbolinks-track" => true %> | |
| <%= javascript_include_tag "application", "data-turbolinks-track" => true %> | |
| <%= csrf_meta_tags %> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| </head> |
| def say_hello first_name, last_name | |
| puts "hello, #{first_name}, #{last_name}" | |
| end | |
| say_hello "Adam", "Bray" | |
| name = "Charlie" | |
| name = name.downcase.reverse | |
| if name == "adam" |