karmi

var Change = function (id, doc) {
	console.log('new change:', id);
	this.id = id;
	this.glyph = $('<p title="' + this.url() + '"></p>')
		.css({ bottom: this.position() })
		.click($.proxy(this.onGlyphClick, this));

	this.changes_in_current_period += 1;

	$('#changes .interval:last')

karmi

class AnnouncementsController < ApplicationController

  def index
    pagination_options = { :page => params[:page], :per_page => params[:per_page] }
    @announcements = Announcement.by_admins( params[:archived], pagination_options )
  end

end

karmi

function(doc) {
  if (doc.content) {
    var html = new XML('<foo>bar</foo>');
    emit('bar', 1);
  }
}

karmi

# WebPage uses cache??? What the heck is cache in context of a webpage crawling process? It should only crawl pages. You need to inject some dummy cache to prevent caching. 

Yeah, that's the assignment as I see it? The crawler crawls and caches stuff it has found and parsed. Your comments are cryptic .)
 
# thumnail generation is an expensive job, thus lazy-loading. But you are not saving already generated thumbnails in cache. :(

I guess it's pretty obvious the thumbnail stuff is just for illustration, isn't it? But yeah, definitely it should save the generated thumbnail in the cache! But guess what, probably in some hypothetic Thumbnail class? Not in WebPage class?
 

karmi

class Performer
  
  attr_accessor :object, :method_to_call, :parameters_for_method
  
  def initialize(object, method_to_call, *parameters_for_method)
    @object, @method_to_call, @parameters_for_method = object, method_to_call, parameters_for_method
  end
  
  def perform
    puts parameters_for_method.inspect

karmi

#!/usr/bin/env ruby
#
# Based on drbfs example by Kent Sibilev

require 'lib/fusefs'

# We're basically just passing all requests on to the local filesystem.
class UfsDirectory
  def initialize(dir)
    @dir = dir

karmi

class KubicekMiddleware
  def initialize(app)
    @app = app
  end

  def call(env)
    #tohle se vola pred aplikaci
    env["REQUEST_URI"]="/welcome"
    #zavolame aplikaci
    status, headers, response = @app.call(env)

karmi

# Czech version
# NOTE: We actually say "Rock-Scissors-Paper" ("Kámen-Nůžky-Papír"), in this order

Kámen
Papír
Nůžky

Raz...Dva...Tři!

Vy: Kámen

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inside('vendor') do
  run "ln -s ~/Playground/Rails/rails rails"
end

run "rm public/index.html"

generate(:scaffold, "item name:string")
route "map.root :controller => 'items'"

rake("db:migrate", "development")

karmi

# A Sinatra App as a Rails Plugin
#
# In your Edge Rails app:
#
#   ruby script/plugin install git://gist.github.com/50625.git

require 'sinatra/base'

class SinatraRailsPlugin < Sinatra::Base