lenary

# stolen from http://github.com/cschneid/irclogger/blob/master/lib/partials.rb
#   and made a lot more robust by me
# this implementation uses erb by default. if you want to use any other template mechanism
#   then replace `erb` on line 13 and line 17 with `haml` or whatever 
module Sinatra::Partials
  def partial(template, *args)
    template_array = template.to_s.split('/')
    template = template_array[0..-2].join('/') + "/_#{template_array[-1]}"
    options = args.last.is_a?(Hash) ? args.pop : {}
    options.merge!(:layout => false)

henrik

# Recursively diff two hashes, showing only the differing values.
# By Henrik Nyh <http://henrik.nyh.se> 2009-07-14 under the MIT license.
#
# Example:
#
# a = {
#   "same"   => "same",
#   "diff"   => "a",
#   "only a" => "a",
#   "nest" => {

isaacs

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh

LeFnord

# An application template for Rails 3
gem "factory_girl_rails",     :group => [:development, :test]
gem "factory_girl_generator", :group => [:development, :test]
gem "rspec",                  :group => [:development, :test]
gem "rspec-rails",            :group => [:development, :test]
gem "haml"
gem "haml-rails"
gem "authlogic", :git => "git://github.com/odorcicd/authlogic.git", :branch => "rails3"

rkh

# coding: utf-8
require 'sinatra'
set server: 'thin', connections: []

get '/' do
  halt erb(:login) unless params[:user]
  erb :chat, locals: { user: params[:user].gsub(/\W/, '') }
end

get '/stream', provides: 'text/event-stream' do

rmw

class Hash
    # options:
  #   :exclude => [keys] - keys need to be symbols 
  def to_ostruct_recursive(options = {})
    convert_to_ostruct_recursive(self, options) 
  end

  private
    def convert_to_ostruct_recursive(obj, options)
      result = obj

datenimperator

source :rubygems

gem 'shotgun', :group=>:development

gem 'rack-cache'
gem 'sinatra', :require => 'sinatra/base'
gem 'sinatra-support'

gem 'haml'

knugie

#!/usr/bin/env ruby
# coding: utf-8
require 'benchmark'

@count = 2_000_000
@lenght = 49
@pre_compute_16 = Array.new((2**16)) { |f| f.to_s(2).count('1') }

Strategy = Struct.new(:name, :method, :before)

chrismytton

Literate Ruby

Inspired by Literate CoffeeScript.

$ cat hello.rb.md
Here's a simple program

    puts "Hello, world"
$ ruby litrb.rb < hello.rb.md

Hello, world

glucero

#!/usr/bin/env ruby

class RubyArchive

  require 'rubygems/package'
  require 'zlib'

  attr_reader :path

  class Archive