burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

janv

require 'rubygems' unless defined? Gem # rubygems is only needed in 1.8

def unbundled_require(gem)
  
  loaded = false
  
  if defined?(::Bundler)
  
    Gem.path.each do |gems_path|
      gem_path = Dir.glob("#{gems_path}/gems/#{gem}*").last

shapeshed

upstream app {
	server unix:/srv/app/current/tmp/sockets/unicorn.sock fail_timeout=0;
}
server {
        listen   80;
        server_name  www.app.com;
        rewrite ^/(.*) http://app.com/$1 permanent;
}

server {

jnx

# Update, upgrade and install development tools:
apt-get update
apt-get -y upgrade
apt-get -y install build-essential
apt-get -y install git-core

# Install rbenv
git clone git://github.com/sstephenson/rbenv.git /usr/local/rbenv

# Add rbenv to the path:

mspa_morse.rb

#!/usr/bin/env ruby
# MSPA morse code converter
# Usage:
# giles [Wed Jan 12 16:21:03 PST 2011] ~/bin/morse
#  -> ruby mspa.rb ".-- .... .- - / .- / -.. .- .-. .. -. --. / -.. .-. . .- --"
#   W H A T / A / D A R I N G / D R E A M

MORSE = {
  ".-" => "A",
  "-..." => "B",

vvalgis

set :rails_env, :production
set :unicorn_binary, "/usr/bin/unicorn"
set :unicorn_config, "#{current_path}/config/unicorn.rb"
set :unicorn_pid, "#{current_path}/tmp/pids/unicorn.pid"

namespace :deploy do
  task :start, :roles => :app, :except => { :no_release => true } do 
    run "cd #{current_path} && #{try_sudo} #{unicorn_binary} -c #{unicorn_config} -E #{rails_env} -D"
  end
  task :stop, :roles => :app, :except => { :no_release => true } do 

mkhl

Patch to `/usr/libexec/path_helper` to prevent hangs with long `PATH`s.
--- path_helper_bak	2009-05-07 15:54:37.000000000 +0200
+++ path_helper	2009-06-04 10:51:39.000000000 +0200
@@ -15,7 +15,7 @@
 	for f in "$DIR" "$DIR".d/* ; do
 	  if [ -f "$f" ]; then
 		for p in $(< "$f") ; do
-			[[ "$NEWPATH" = *(*:)${p}*(:*) ]] && continue
+			egrep -q "(^|${SEP})${p}($|${SEP})" <<<"$NEWPATH" && continue
 			[ ! -z "$NEWPATH" ] && SEP=":"