| <html> | |
| <head> | |
| <script src="http://crashkitapp.appspot.com/static/javascript/crashkit-javascript.js?test/js" type="text/javascript" charset="utf-8"></script> | |
| <!-- <script src="http://localhost:5005/static/javascript/crashkit-javascript.js?test/js" type="text/javascript" charset="utf-8"></script> --> | |
| <script src="crashkit-javascript-sample.js" type="text/javascript" charset="utf-8"></script> | |
| <script type="text/javascript" charset="utf-8"> | |
| function xxx(a) { | |
| yyy(a, a, a); | |
| } | |
| module EventMachine | |
| # A simple iterator for concurrent asynchronous work. | |
| # | |
| # Unlike ruby's built-in iterators, the end of the current iteration cycle is signaled manually, | |
| # instead of happening automatically after the yielded block finishes executing. For example: | |
| # | |
| # (0..10).each{ |num| } | |
| # | |
| # becomes: | |
| # |
| # If your workers are inactive for a long period of time, they'll lose | |
| # their MySQL connection. | |
| # | |
| # This hack ensures we re-connect whenever a connection is | |
| # lost. Because, really. why not? | |
| # | |
| # Stick this in RAILS_ROOT/config/initializers/connection_fix.rb (or somewhere similar) | |
| # | |
| # From: | |
| # http://coderrr.wordpress.com/2009/01/08/activerecord-threading-issues-and-resolutions/ |
| # The problem: In your Rails 3 project, you have a model Request that models a | |
| # user's request for content related to a specific problem or topic. The user | |
| # can tag her request with any number of words. These are modeled by a Tag class | |
| # backed by a tags DB table. Since you want unique records per tag, you have a | |
| # Tagging class backed by a taggings table. Taggings is a a many-to-many table | |
| # with some additional information. Also, other models in the application | |
| # besides requests can be tagged: The Tagging class defines a polymorphic | |
| # relationship "taggable" with those models. | |
| # | |
| # So pretty soon you want to look up all the requests that are tagged with |
| # RSpec 2.0 syntax Cheet Sheet by http://ApproachE.com | |
| # defining spec within a module will automatically pick Player::MovieList as a 'subject' (see below) | |
| module Player | |
| describe MovieList, "with optional description" do | |
| it "is pending example, so that you can write ones quickly" | |
| it "is already working example that we want to suspend from failing temporarily" do | |
| pending("working on another feature that temporarily breaks this one") |
| #encoding: utf-8 | |
| import uno | |
| def open_document(url): | |
| local = uno.getComponentContext() | |
| resolver = local.ServiceManager.createInstanceWithContext("com.sun.star.bridge.UnoUrlResolver", local) | |
| context = resolver.resolve("uno:socket,host=localhost,port=2002;urp;StarOffice.ComponentContext") | |
| desktop = context.ServiceManager.createInstanceWithContext("com.sun.star.frame.Desktop", context) | |
| document = desktop.loadComponentFromURL(url, "_blank", 0, ()) | |
| return document |
| # | |
| # Put this file into spec/support/ folder. | |
| # | |
| # Helper +action+ allows you to write something like | |
| # | |
| # describe "GET index" do | |
| # action { get :index } | |
| # | |
| # context 'if user signed in' do | |
| # before { sign_in user } |
| Ruby | |
| принципиальное различие скриптовых и “обычных” языков | |
| 3 принципа ООП | |
| реализация множественного наследования в ruby | |
| duck typing | |
| многопоточность в ruby | |
| Rails | |
| что такое MVC и зачем это нужно | |
| локига в контроллере, должна ли быть и почему | |
| синхронные и асинхронные операции — предложить варианты решения |
| function getUserSummary(userId, callback) | |
| { | |
| async.parallel({ | |
| user : function(callback) { | |
| db.users.findUserById(userId, callback) | |
| }, | |
| tweets : function(callback) { | |
| db.users.getTweets(userId, callback) |
This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.
You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.
