Kurt Sussman neophiliac

Ruby-1.9.3 debugger install script

This script will install ruby-debug19 under your current Ruby 1.9.3 environment.

Requirements

rbenv

Installation

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).

Huge thanks to funny-falcon for the performance patches.

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

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.

	# It's important to convert the vbox image (VMDK or VDI or whatever) using
	# the same version of VirtualBox that created it. You can try converting the image
	# with qemu-img or kvm-img, but weird version mismatches will possibly make it not
	# work.

	# On your VirtualBox machine:

	cd $VBOX_ROOT/$MACHINE_ROOT/
	VBoxManage clonehd machine.vmdk machine.img --format RAW
	scp machine.img root@kvm-host:/somewhere

	Integrating nullmailer with Amazon Simple Email Service (SES)

	Sometime you need just to allow system tools (i.e. cron) to send mail to the hostmaster. Setting up (and maintaining) a smtp server like sendmail, Postfix or Exim is too much. What you need is nullmailer, a sendmail/qmail/etc replacement MTA for hosts which relay to a fixed set of smart relays.

	Here are some notes about how to setup nullmailer to use Amazon SES (Simple Email Service). This guide applies to Ubuntu boxes, but you can easily adapt it to other Linux flavors.

	I assume that you already know how to setup an Amazon Simple Email Service account and how to test it in the sandbox . This means that you have signed the service, verified and tested at least a couple of e-mail address using Amazon Management Console facility. If this is not your case, please refer to this guide.

	To begin, you will need to set up a secure tunnel using stunnel package. In the following procedure, we use port 2525 as your stunnel port. If you are using a differe

	#!/bin/bash

	#
	# Template script for generating ubuntu container for LXC with the same
	# ubuntu relase as the host
	#
	# This script is based on lxc-debian for EC2 (Daniil Kulchenko <[email protected]>)
	# wich itself is based on lxc-debian (Daniel Lezcano <[email protected]>)
	#

	#! /bin/bash

	### BEGIN INIT INFO
	# Provides: unicorn
	# Required-Start: $local_fs $remote_fs $network $syslog
	# Required-Stop: $local_fs $remote_fs $network $syslog
	# Default-Start: 2 3 4 5
	# Default-Stop: 0 1 6
	# Short-Description: starts the unicorn web server
	# Description: starts unicorn

	#!/bin/bash

	## v1.0.6
	## this script will gernerate css stats

	### example output

	# CSS STATS
	# ----------
	# Floats: 132

	#!/bin/bash

	debug=`git diff --cached \| grep -C 2 -E '+\s*And (open\|show me the page\|save_and_open_page)'`
	pry=`git diff --cached \| grep -C 2 -E 'binding.pry'`
	debugger=`git diff --cached \| grep -C 2 debugger`
	console_log=`git diff --cached \| grep -C 2 console.log`
	conflicts=`git diff --cached \| grep -C 2 -E '<<<\|>>>'`

	if [ -n "$debug" ]; then
	echo "debugging statements added in this commit"

	## Rails 3.2.1 (January 26, 2012) ##

	* No changes.