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| # app/controller/articles_controller.rb | |
| around_filter { |controller, action| controller.send(:add_published_scope, Article){ action.call } } | |
| # app/controller/application_controller.rb | |
| def add_published_scope(klass = nil, &block) | |
| unless klass | |
| klass = controller_name.classify.constantize | |
| end | |
| klass.with_scope(:find => klass.where("published_at <= ?", Time.zone.now)) do | |
| yield |
yurikoval
/ gist:3753886
Created
September 20, 2012 03:54
Speed up rspec controllers test using mock before all
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| # http://stackoverflow.com/a/9460051/148270 | |
| describe SomeController do | |
| render_views | |
| describe "GET 'index'" do | |
| before(:each) do | |
| @@response ||= begin | |
| get 'index' | |
| response | |
| end |
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| # enable with: | |
| # | |
| # - content_for :head do | |
| # :javascript | |
| # window.enable_home_bookmark = true | |
| $ -> | |
| if window.enable_home_bookmark && (("undefined" != typeof window.navigator.standalone) && !window.navigator.standalone) && navigator.userAgent.match(/iPad/i) != null | |
| $('<div id="home_bookmark" style="position:fixed; top: 60px; left: 155px;" ></div>').appendTo('body').popover( | |
| placement: 'bottom' |
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| switch (window.orientation) | |
| { | |
| case 0: // Portrait | |
| break; | |
| case 90: ; // Landscape | |
| break; | |
| case -90: ; // Landscape counterclockwise | |
| break; | |
| } |
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| %meta{:content => "yes", :name => "apple-mobile-web-app-capable"}/ | |
| %meta{:content => "black", :name => "apple-mobile-web-app-status-bar-style"}/ | |
| %meta{:content => "minimum-scale = 1.0, maximum-scale = 1.0, initial-scale = 1.0, user-scalable = no", :name => "viewport"}/ | |
| %meta{:name => "format-detection", :content => "telephone=no"} | |
| %link{:rel => "apple-touch-icon-precomposed", :href => "/assets/apple-touch-icon-precomposed.png"}/ | |
| %link{:rel => "apple-touch-icon-precomposed", :href => "/assets/apple-touch-icon-precomposed-57x57.png", :sizes => "57x57"}/ | |
| %link{:rel => "apple-touch-icon-precomposed", :href => "/assets/apple-touch-icon-precomposed-72x72.png", :sizes => "72x72"}/ | |
| %link{:rel => "apple-touch-icon-precomposed", :href => "/assets/apple-touch-icon-precomposed-114x114.png", :sizes => "114x114"}/ | |
| %link{:rel => "apple-touch-icon-precomposed", :href => "/assets/apple-touch-icon-precomposed-144x144.png", :sizes => "144x144"}/ |
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| # http://www.tsheffler.com/blog/?p=428 | |
| before_filter :cors_preflight_check | |
| after_filter :cors_set_access_control_headers | |
| # For all responses in this controller, return the CORS access control headers. | |
| def cors_set_access_control_headers | |
| headers['Access-Control-Allow-Origin'] = '*' | |
| headers['Access-Control-Allow-Methods'] = 'POST, GET, OPTIONS' |
yurikoval
/ reset_ios_simulator.rake
Created
May 22, 2013 02:21
Rake task to Reset Content and Settings of iOS Simulator
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| # encoding: UTF-8 | |
| namespace :simulator do | |
| desc "Call 'Reset Content and Settings' in iOS Simulator menu" | |
| task :reset do | |
| %x{ | |
| osascript <<-END | |
| tell application "iPhone Simulator" to activate | |
| tell application "System Events" | |
| tell process "iPhone Simulator" |
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| # rails_apps_composer template ~/template.rb -d defaults.yaml | |
| # rails new app_name -m ~/template.rb | |
| recipes: | |
| - apps4 | |
| - controllers | |
| - core | |
| - extras | |
| - frontend |
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| #!/usr/bin/ruby | |
| def is_git_repo | |
| %x[git rev-parse 2>&1] | |
| $?.exitstatus == 0 | |
| end | |
| dir_to_scan = if ARGV[0] | |
| if ARGV[0] !~ /^\// | |
| "#{Dir.pwd}/#{ARGV[0]}" |
yurikoval
/ iframe_print.html
Created
November 19, 2013 08:48
Printing from iframe when CSS is limiting
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| <html> | |
| <head> | |
| <link rel="stylesheet" type="text/css" href="all.css" media="all" /> | |
| <link rel="stylesheet" type="text/css" href="screen.css" media="screen" /> | |
| </head> | |
| <body> | |
| <p class="test_paragraph">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aenean eleifend congue vehicula. Nullam tempor volutpat nisi et dictum. Vestibulum dictum ipsum massa, eget dapibus est posuere vel. Donec a magna justo. Curabitur et erat non erat porta porttitor. Ut tristique eleifend diam cursus lacinia. Nam ultricies mi tincidunt lobortis tincidunt. Duis ac mi tempus, auctor augue sed, accumsan ante. Nunc dictum tempus ullamcorper. Nunc ullamcorper placerat gravida.</p> | |
| <p class="test_paragraph">Maecenas convallis neque tortor, non sodales dui tristique eu. Integer condimentum enim ac mollis sagittis. Suspendisse elementum, tellus quis pretium rutrum, nunc urna eleifend neque, at feugiat ligula justo porta lectus. Praesent in consequat felis. Quisque suscipit auctor mattis. Proin eleifend arcu non l |
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