Whoops

require 'prawn'
# NOTE: this file won't actually run


# How the prawn documentation is written:
# provides a block without an argument,
# recognized methods are implicity called
# on the resulting PDF
Prawn::Document.generate("demo.pdf") do
  move_cursor_to 50

Whoops

Whoops

Keybase proof

I hereby claim:

• I am whoops on github.
• I am whoops (https://keybase.io/whoops) on keybase.
• I have a public key whose fingerprint is 0281 C082 B629 25AE 2532 B187 E772 87E0 1F77 E2E5

To claim this, I am signing this object:

Whoops

require 'pp'

class DupMe
  attr_accessor :stuff
  def initialize
    @stuff=[1,2,3,4,5,6]
  end

  def copy
    new = self.dup

Whoops

C:\Users\walton.hoops\Desktop>ruby vehicle.rb
Cruisin in my Car
Cruisin in my Truck
get a long little doggie!
Tow that gosh durn Car

C:\Users\walton.hoops\Desktop>

Whoops

create table authors ( id INTEGER primary key, name TEXT not null);
create table posts ( id INTEGER primary key, author_id INTEGER not null, title text not null,
content text not null );
insert into authors (name) values ('some guy');
insert into authors (name) values ('another guy');
--cheat here, I know the first id will be 1
insert into posts(author_id, title, content)
values (1, 'My first article', 'introductory text here');
insert into posts(author_id, title, content)
values (1, 'My second article', 'itermediate  text here');

Whoops

room ('coconut room') do
  description 'This room has a massive amount of coconuts'
  door do
    to 'banjo room'
    on_open do 
      # some stuff
    end
    locked true
  end
end

Whoops

module Drive
  def go
    start_engine
    plan_route
    follow_route
  end
  
  def start_engine
    #code here
  end

Whoops

require 'rubygems'
require 'sinatra/base'
require 'omniauth'
require 'openid/store/filesystem'
require 'sinatra/mongomatic'
require 'models.rb'

class Teste < Sinatra::Base
  
  register Sinatra::Mongomatic

Whoops

foo='foo'
bar='bar'

class A
  def self.call_block
    foo="I've got a lovely bunch of coconuts"
    bar='detitly doo'
    #note, yield calls the block assigned to a function
    yield foo, bar
  end