chen7897499

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.

Just install this in your apps like so:

gem 'test-spec-mini', :git => 'git://gist.github.com/1806986.git', :require => 'mini'

Sublime Text 2 – Useful Shortcuts (PC)

Loosely ordered with the commands used most towards the top. Sublime also offer full documentation.

Editing

Ctrl+⇧+K	delete line
Ctrl+↩	insert line after
Ctrl+⇧+↩	insert line before
Ctrl+⇧+↑	move line (or selection) up

	<% [:notice, :error, :alert].each do \|level\| %>
	<% unless flash[level].blank? %>
	<div class="alert-message <%= flash_class(level) %>">
	<a class="close" href="#">×</a>
	<%= content_tag :p, flash[level] %>
	</div>
	<% end %>
	<% end %>

	#
	# Run as root
	# $ bash <(curl -s https://raw.github.com/gist/1631411)
	#

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

	# Ruby Thread Pool
	# ================
	# A thread pool is useful when you wish to do some work in a thread, but do
	# not know how much work you will be doing in advance. Spawning one thread
	# for each task is potentially expensive, as threads are not free.
	#
	# In this case, it might be more beneficial to start a predefined set of
	# threads and then hand off work to them as it becomes available. This is
	# the pure essence of what a thread pool is: an array of threads, all just
	# waiting to do some work for you!

	#!/usr/bin/env ruby
	# An HTTP/HTTPS/FTP file downloader library/CLI based upon MiniPortile's
	# HTTP implementation.
	#
	# Author: Jon Maken
	# License: 3-clause BSD
	# Revision: 2012-03-25 23:01:19 -0600

	require 'net/http'
	require 'net/https' if RUBY_VERSION < '1.9'

	# CLOSURES IN RUBY Paul Cantrell http://innig.net
	# Email: username "cantrell", domain name "pobox.com"
	#
	# 翻译: kenshin54 http://kenbeit.com

	# I recommend executing this file, then reading it alongside its output.
	# 我强烈建议执行此脚本，然后根据它的输出来理解它。
	#
	# Alteratively, you can give yourself a sort of Ruby test by deleting all the comments,
	# then trying to guess the output of the code!

	require 'openssl'
	require 'Base64'

	key = "secret-key"
	data = "some data to be signed"
	Base64.encode64(OpenSSL::HMAC.digest(OpenSSL::Digest::Digest.new('sha256'), key, data)).strip()

	source :rubygems

	gem "eventmachine", "0.12.10"
	gem "rack"