Here I'll show you
- How to override devise registrations_controller(related to create/update user account)
- How to change redirect path after updating user
#Deploy and rollback on Heroku in staging and production | |
task :deploy_staging => ['deploy:set_staging_app', 'deploy:push', 'deploy:restart', 'deploy:tag'] | |
task :deploy_production => ['deploy:set_production_app', 'deploy:push', 'deploy:restart', 'deploy:tag'] | |
namespace :deploy do | |
PRODUCTION_APP = 'YOUR_PRODUCTION_APP_NAME_ON_HEROKU' | |
STAGING_APP = 'YOUR_STAGING_APP_NAME_ON_HEROKU' | |
task :staging_migrations => [:set_staging_app, :push, :off, :migrate, :restart, :on, :tag] | |
task :staging_rollback => [:set_staging_app, :off, :push_previous, :restart, :on] |
=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') |
# autoload concerns | |
module YourApp | |
class Application < Rails::Application | |
config.autoload_paths += %W( | |
#{config.root}/app/controllers/concerns | |
#{config.root}/app/models/concerns | |
) | |
end | |
end |
$(document).ready(function() { | |
// Support for AJAX loaded modal window. | |
// Focuses on first input textbox after it loads the window. | |
$('[data-toggle="modal"]').click(function(e) { | |
e.preventDefault(); | |
var url = $(this).attr('href'); | |
if (url.indexOf('#') == 0) { | |
$(url).modal('open'); | |
} else { |
brew update | |
brew versions FORMULA | |
cd `brew --prefix` | |
git checkout HASH Library/Formula/FORMULA.rb # use output of "brew versions" | |
brew install FORMULA | |
brew switch FORMULA VERSION | |
git checkout -- Library/Formula/FORMULA.rb # reset formula | |
## Example: Using Subversion 1.6.17 | |
# |
#Model | |
@user.should have(1).error_on(:username) # Checks whether there is an error in username | |
@user.errors[:username].should include("can't be blank") # check for the error message | |
#Rendering | |
response.should render_template(:index) | |
#Redirecting | |
response.should redirect_to(movies_path) |
class AppDelegate | |
def application(application, didFinishLaunchingWithOptions:launchOptions) | |
@window = UIWindow.alloc.initWithFrame UIScreen.mainScreen.bounds | |
@window.rootViewController = GoogleViewController.alloc.init | |
@window.makeKeyAndVisible | |
true | |
end | |
end |
# install and make run basic bootstrap date-picker functionality described here http://www.eyecon.ro/bootstrap-datepicker/ | |
# app/assets/javascript/datepicker.js.coffee | |
$(document).on 'pageChanged', -> | |
# datepicker for simple_form & Ransack | |
$(".custom_datepicker_selector").datepicker().on 'changeDate', (en) -> | |
correct_format = en.date.getFullYear() + '-' + ('0' + (en.date.getMonth() + 1)).slice(-2) + '-' + ('0' + en.date.getDate()).slice(-2) # date format yyyy-mm-dd | |
$(this).parent().find("input[type=hidden]").val(correct_format) |
require 'haml' | |
# Do not buffer output | |
$stdout.sync = true | |
# Get working dir, fixes issues when rackup is called outside app's dir | |
root_path = Dir.pwd | |
use Rack::Static, | |
:urls => ['/stylesheets', '/images', '/javascripts', '/fonts'], | |
:root => root_path |