Istvan Hoka ihoka

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Patched ruby 1.9.3-p194 for 30% faster rails boot

Overview

This script installs a patched version of ruby 1.9.3-p194 with boot-time performance improvements (#66 and #68), and runtime performance improvements (#83 and #84). It also includes the new backported GC from ruby-trunk.

Many thanks to funny-falcon for the performance patches.

Rails has a handy truncate helper (which is actually mostly a method added to String ), but it warns you it's not safe to use on html source, it'll cut off end tags and such.

What if you want an HTML safe one? There are a variety of suggested solutions you can google, none of which were quite robust/powerful enough for me.

So I started with my favorite, by Andrea Singh, using nokogiri.

But:

I modified it to not monkey-patch Nokogiri, but be a static method instead (sadly making already confusing code yet more confusing, but I didn't want to monkey patch nokogiri)

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>Label</key>
	<string>homebrew.mxcl.memcached</string>
	<key>KeepAlive</key>
	<true/>
	<key>ProgramArguments</key>
	<array>

	<table class="border-1 border-grey border-top border-bottom border-left border-right">
	<tr>
	<td colspan="2" class="center bg-f2f2f2 border-1 border-grey border-bottom">Credit Calculations</td>
	</tr>
	<tr>
	<td>Adjusted credit</td>
	<td class="justify-right">$-250.00</td>
	</tr>
	<tr>
	<td>Loss allocation</td>

	.bg-f2f2f2 {
	background-color: #f2f2f2; }

	.fg-red {
	color: red; }

	.bg-red {
	background-color: red; }

	.fg-white {

	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
	<html>

	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<title>Single-Column Responsive Email Template</title>

	<style>
	@media only screen and (min-device-width: 541px) {
	.content {

	<html>
	<head>
	<title>Webkit bug</title>
	<style type="text/css">
	#wrapper {
	width: 200px;
	}

	table {
	table-layout: fixed;

	# Install Ruby with RVM OpenSSL
	rvm pkg install openssl
	rvm reinstall 1.9.3-p125 --with-openssl-dir=$rvm_path/usr

	# Download certs
	cd $rvm_path/usr/ssl
	curl -O http://curl.haxx.se/ca/cacert.pem
	mv cacert.pem cert.pem

	#!/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
	#