sharipov-ru

config.middleware.use RoutesReloader

kossnocorp

def back_or_home_path
  referrer = controller.respond_to?(:request) && controller.request.env['HTTP_REFERER']
  local_referrer = referrer && URI.parse(referrer).host == controller.request.host
  if referrer && local_referrer
    referrer
  else
    root_path
  end
end

krisleech

class MyPresenter
  def initialize(user)
    @user = user
  end

  def admin_only(&block)
    yield if user.admin?
  end
end

demirhanaydin

require 'rubygems'
require 'tire'

Tire.configure { logger 'elasticsearch.log', :level => 'debug' }
 
class Document
  attr_accessor :title, :content
  include Tire::Model::Persistence
  include Tire::Model::Search
  include Tire::Model::Callbacks

danielfone

MyExceptions = [RangeError, RegexpError, IOError].freeze

begin
  raise IOError, "should be rescued"
rescue *MyExceptions => e
  puts e
end

somebody32

Введение

Начать стоит отсюда. Не пугайтесь то, что это книга по незнакомой OS, эти термины практически везде одинаковые и здесь они изложены в понятной для начинающих форме.

http://www.qnx.com/developers/docs/6.4.1/neutrino/getting_started/s1_procs.html

Прочесть нужно треть главы до подраздела "Starting a process", если С не пугает, читайте полностью. После прочтения вы будете понимать, что такое process, thread, mutex, priorites, semaphores, scheduler, contex-switch, kernel states.

Ruby

nlevchuk

require 'bundler/capistrano'
require "rvm/capistrano"
require 'capistrano/ext/multistage'
load 'deploy/assets'

set :rvm_path,     '/home/<USERNAME>/.rvm'
set :rvm_bin_path, '/home/<USERNAME>/.rvm/bin'
set :repository,  'git@github.com:<GIT_USERNAME>/<REPOSITORY_NAME>.git'

set :scm,         :git

tapajos

tell application "iTerm"
	activate
	tell (make new terminal)
		tell (launch session "initial_session") to write text "cd ~/workspace/project1; clear"
		
		tell i term application "System Events" to keystroke "D" using command down
		tell last item of sessions to write text "cd ~/workspace/work/project2; clear"
		
		tell i term application "System Events" to keystroke "d" using command down
		tell last item of sessions to write text "cd ~/workspace/work/project3; clear"

yoshiori

{% if site.coderwall_user %}
<section class="well">
  <ul class="nav">
    <li class="nav-header">Coderwall Badges</li>
  </ul>
  <div id="coderwall_badges"></div>
  <a href="http://coderwall.com/{{site.coderwall_user}}">@{{site.coderwall_user}}</a> on coderwall
  <script type="text/javascript">
    $(document).ready(function(){
      $.getJSON("http://coderwall.com/{{site.coderwall_user}}.json?callback=?", function(data){

tobyhede

 -- PostgreSQL 9.2 beta (for the new JSON datatype)
 --   You can actually use an earlier version and a TEXT type too
 -- PL/V8 http://code.google.com/p/plv8js/wiki/PLV8

 -- Inspired by 
 -- http://people.planetpostgresql.org/andrew/index.php?/archives/249-Using-PLV8-to-index-JSON.html
 -- http://ssql-pgaustin.herokuapp.com/#1

  -- JSON Types need to be mapped into corresponding PG types 
  --