Bodacious

#import <AddressBook/AddressBook.h>
#import <Accounts/Accounts.h>
#import <Social/Social.h>

@interface ContactsDiscovery()
@property (nonatomic, retain) ACAccountStore* accounts;
@property (nonatomic, retain) ACAccountType* faceBookAccountType;
@property (nonatomic, retain) ACAccount* faceBookAccount;
@property (nonatomic, retain) id addressBook;
@end

Bodacious

# app/helpers/forms_helper.rb
module FormsHelper

  # A custom FormBuilder class for Rails forms with Twitter Bootstrap 3
  class CustomFormBuilder < ActionView::Helpers::FormBuilder

    # ActionView::Helpers::FormHelper and ActionView::Helpers::FormBuilder
    # methods each have different args. This hash stores the names of the args
    # and the methods that have those args in order to DRY up the method aliases
    # defined below.

Bodacious

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')