vangberg

import React, { Component, PropTypes } from 'react'
import { connect } from 'react-redux'

/* ACTIONS */

export const ADD = 'something_clever/ADD'
export function add () {
  return { type: ADD }
}

vangberg

dices = [
  [  2,
   3,1,6,5,
     4
  ],
  [  3,
   1,2,4,6,
     5
  ],
  [  5,

vangberg

Fibur

Fibur is a library that allows concurrency during Ruby I/O operations without needing to make use of callback systems. Traditionally in Ruby, to achieve concurrency during blocking I/O operations, programmers would make use of Fibers and callbacks. Fibur eliminates the need for wrapping your I/O calls with Fibers and a callback. It allows you to write your blocking I/O calls the way you normally would, and still have concurrent execution during those I/O calls.

Example

Say you have a method that fetches data from a network resource:

vangberg

var sys = require('sys');
var http = require('http');

var host = '127.0.0.1';

var couch = http.createClient(5984, host);

var listen = function() {
  sys.log("listening");
  var request = couch.request('GET', '/demo/_changes?feed=continuous', {'host': host});

vangberg

#! /usr/bin/env ruby

# this program will give you a 'named screen' (ns) command that will create
# named screens that will also name Terminal.app tabs, even on re-attach.
# save it in ~/bin/ns and use as in
#
# to create a named screen 
#
#   ns foobar
#

vangberg

Test::Unit::TestCase.send :include, Sinatra::Test

class Waste < Sinatra::Base
  get '/' do
    puts session[:test]
  end
end

describe 'Waste' do
  before do

vangberg

host "sinatrarb.com"
accept :xml
provides :xml
get '/' do
  "Welcome!"
end

get '/' do
  "You are not to be welcomed!"
end

vangberg

Let's make a list of Sinatra-based apps!

Apps:
- http://github.com/cschneid/irclogger "Sinatra based irclogger.com"
- http://github.com/rtomayko/wink "minimalist blogging engine"
- http://github.com/foca/integrity "The easy and fun Continuous Integration server"
- http://github.com/sr/git-wiki "git-powered wiki"
- http://github.com/entp/seinfeld "Seinfeld-inspired productivity calendar to track your public github commits."
- http://github.com/karmi/marley "Marley, the blog engine without <textareas>."
- http://github.com/ichverstehe/gaze "Serve up your Markdown files with this tiny Sinatra app!"

vangberg

#!/usr/bin/env ruby
#--
#    Name    : git_watch.rb
#    Author  : Jerod Santo
#    Contact : "moc.liamg@otnas.dorej".reverse
#    Date    : 2008 October 14
#    About   : Checks a git repository for changes and emails provided email
#              address if changes have been made. Schedule with cron.
#--

vangberg

# The simplest thing that could possibly work. Will probably overwrite files if someone uploads
# a file that has the same file name as an already uploaded file. Requires the columns 'size' and
# 'content_type', see the 'store_file' method. You could obviously just remove those calls
# if you don't want to store the file size and the content type in the database.
#
# If you need a fancy name (in the spirit of 'paperclip' and 'attachment_fu'), you can call this code
# 'fucking_simple_fu' so that you can refer to this code and look like a cool kid on teh block.
class Attachment < ActiveRecord::Base
  after_create :store_file