vjt

# Assuming you're on Ubuntu or OSX
# 
GIT=$(dirname `which git`)
sudo install -m 755 git-lh.rb $GIT/git-lh
sudo install -m 755 git-lh-push.sh $GIT/git-lh-push

maccman

#!/usr/bin/env ruby
require File.expand_path('../config/environment',  __FILE__)
require 'cramp'
require 'cramp/controller'

Cramp::Controller::Websocket.backend = :thin

class SyncroLongPollSubscribe < Cramp::Controller::Action
  on_start  :post_init
  on_finish :unbind

igrigorik

require 'rubygems'
require 'rack'

class Object
  def webapp
    class << self
       define_method :call do |env|
         func, *attrs = env['PATH_INFO'].split('/').reject(&:empty?)
         [200, {}, send(func, *attrs)]
       end

jtimberman

# this file is controlled by Chef
# feel free to copy it to your ~/.tmux.conf

unbind C-a
set -g prefix C-a
bind C-a send-prefix

set -g default-terminal screen-256color
setw -g xterm-keys on
set -g status-utf8 on

hiroshi

class ApplicationController < ActionController::Base
  ...
  # FORCE to implement content_for in controller
  def view_context
    super.tap do |view|
      (@_content_for || {}).each do |name,content|
        view.content_for name, content
      end
    end
  end

mschmitt

#!/usr/bin/perl -w
use strict;
use diagnostics;
use Net::DNS;

print "IPv6-Erhebung am Hochtechnologiestandort Deutschland.\n\n";
print "Es wurden die Homepages der DAX-Unternehmen auf IPv6-Support untersucht.\n\n";
printf "%-35s  %s\n", 'Hostname', 'IPv6-Adresse';
printf "%-35s  %s\n", '--------', '------------';

dhh

# autoload concerns
module YourApp
  class Application < Rails::Application
    config.autoload_paths += %W(
      #{config.root}/app/controllers/concerns
      #{config.root}/app/models/concerns
    )
  end
end

jamesu

# Deploying chef with capistrano
# Requires a typical chef config layout, i.e.
#   cookbooks/
#   nodes/
#   roles/
#
# Commands:
#   configure:<node> - Upload chef cookbooks, run chef-solo
#
# Roles will automatically be added from nodes/*.json. e.g. if you have

cicloid

bash -c '
<% if knife_config[:bootstrap_proxy] -%>
(
cat <<'EOP'
<%= "proxy = #{knife_config[:bootstrap_proxy]}" %>
EOP
) > ~/.curlrc
<% end -%>

if [ ! -f /usr/bin/chef-client ]; then

kommen

Patched ruby 1.9.3-p125 for 30% faster rails boot

What is?

This script installs a patched version of ruby 1.9.3-p125 with patches to make ruby-debug work again (#47) and boot-time performance improvements (#66 and #68), and runtime performance improvements (#83 and #84).

It works with Xcode 4.3 and the clang compiler it ships with its command line tools package.

Huge thanks to funny-falcon for the performance patches.