Telmo

# 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")

Telmo

  class Dot
    class Node
      attr_reader :children, :name, :started
      attr_accessor :finished

      def initialize name, fields = [], started = Time.now
        @name     = name
        @fields   = fields
        @children = []
        @started  = started

Telmo

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

Telmo

desc "A user's comment" do
  let(:user) { User.create! name: "John" }
  let(:comment) { user.comments.create! }

  it "delegates to user's name" do
    comment.name.should eq(user.name)
  end
end

Telmo

# Just wanted to clarify my points at the meetup last night.
#
# There were two different issues intertwined:
# (1) Whether to use extend or "include as extend"
# (2) When using "include as extend", what is the simplest way to achieve the goal?
#
# My personal opinion is that the answer to (1) is "extend", not "include as extend", but that
# is just my personal opinion. My answer to (2) is a more empirical question.

# Using the "extend" approach. Again, I personally prefer the simplicity of this approach, but

Telmo

#!/usr/bin/ruby1.9

require 'fiber'
require 'benchmark'

class Ring
   attr_reader :id
   attr_accessor :attach 

   def initialize(id)

Telmo

require "thread"

class Future
  attr_reader :exception, :cancelled

  def initialize(&block)
    @thread = Thread.new(&block)
    @thread.abort_on_exception = false
    @exception = nil
    @cancelled = false

Telmo

##
# Make Rack look like node.
#
#  http://youtu.be/Zp91yUH-zAw

require 'node_adapter'

use Rack::Chunked

run createServer { |req, res|

Telmo

img2boxshadow.rb

a ruby script to convert images to CSS (box-shadows)

Installation

gem install rmagick    # you'll need ImageMagick & Ruby first
gem install colormath
gem install micro-optparse

Telmo

# For context, this was inspired by the RubyRogues podcast #79 where they talked about
# documentation in Ruby, and specifically grumbled quite a bit about the failings of RDoc.
#
# http://rubyrogues.com/079-rr-documenting-code/
#
# As someone who's spent a lot of time using an IDE for programming C# and Java, I think 
# Ruby could do a lot better at putting documentation at our fingertips as we program.
#
# Maybe making the documentation part of the structure of the code would facilitate this?
#