| # bash/zsh completion support for core Git. | |
| # | |
| # Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org> | |
| # Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/). | |
| # Distributed under the GNU General Public License, version 2.0. | |
| # | |
| # The contained completion routines provide support for completing: | |
| # | |
| # *) local and remote branch names | |
| # *) local and remote tag names |
| // find all the divs with the class name 'more', and hide them | |
| $$('div.more').invoke('hide'); | |
| // "listen" for clicks on any link with the class name 'more', and respond... | |
| $(document).on('click', 'a.more', function(evt, elm){ | |
| // first, stop any normal reaction, like scrolling back to the top of the browser window | |
| evt.stop(); | |
| // starting from the link that was clicked, look up to its containing element... | |
| // then select the following div with the class name 'more', and if it's hidden, show it, or vice-versa | |
| elm.up().next('div.more').toggle(); | |
| // toggle the text inside the link that was clicked |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Read more...</title> | |
| <script src="//ajax.googleapis.com/ajax/libs/prototype/1.7/prototype.js"></script> | |
| <style> | |
| body, html { | |
| width: 100%; | |
| height: 100%; |
| require 'nokogiri' | |
| require 'json' | |
| html = <<-HTML | |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Document</title> | |
| </head> |
| curly | |
| <link rel=”stylesheet” type=”text/css” href=”Resources/seasonal.php” /> | |
| corrected: | |
| <link rel="stylesheet" type="text/css" href="Resources/seasonal.php" /> |
| <?xml version="1.0" encoding="UTF-8"?> | |
| <sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"> | |
| <sitemap> | |
| <loc>http://example.org/sitemap3.xml</loc> | |
| </sitemap> | |
| </sitemapindex> |
| <?xml version="1.0" encoding="UTF-8"?> | |
| <sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"> | |
| <sitemap> | |
| <loc>http://example.org/sitemaps/site.xml</loc> | |
| </sitemap> | |
| <sitemap> | |
| <loc>http://example.org/sitemaps/books.xml</loc> | |
| </sitemap> | |
| <sitemap> | |
| <loc>http://example.org/sitemaps/pages.xml</loc> |
| include FileUploader::Attachment.new(:file) |
Rails gives you a lot of functionality for free if you know how to name things and where to place them in the file tree.
For example, look at the following stages of refactoring a list of child elements to the parent element, in the #show page.
class Article < ActiveRecord::Base
| class Ability | |
| include CanCan::Ability | |
| def initialize(user) | |
| user ||= User.new # guest user (not logged in) | |
| can :read, :search | |
| can [:send_feedback, :feedback], :feedback | |
| if user.admin? |