Michael Erb erbmicha

Links and Notes from my Classy Git RubyConf talk:

Bundles

Replacements

Fission for VMWare Fusion with RVM

If you use VMWare Fusion on OSX and would like to control it on the command line then fission by @thbishop is worth trying out!

Fission is new and only only has a few features but looks very promising to me, I will be keeping an eye on it for one.

Creating an RVM Wrapper for fission

Fibur

Fibur is a library that allows concurrency during Ruby I/O operations without needing to make use of callback systems. Traditionally in Ruby, to achieve concurrency during blocking I/O operations, programmers would make use of Fibers and callbacks. Fibur eliminates the need for wrapping your I/O calls with Fibers and a callback. It allows you to write your blocking I/O calls the way you normally would, and still have concurrent execution during those I/O calls.

Example

Say you have a method that fetches data from a network resource:

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.

	"
	" While editing a Markdown document in Vim, preview it in the
	" default browser.
	"
	" Author: Nate Silva
	"
	" To install: Place markdown.vim in ~/.vim/ftplugin or
	" %USERPROFILE%\vimfiles\ftplugin.
	"
	" To use: While editing a Markdown file, press ',p' (comma p)

	# These are my notes from the PragProg book on CoffeeScript of things that either
	# aren't in the main CS language reference or I didn't pick them up there. I wrote
	# them down before I forgot, and put it here for others but mainly as a reference for
	# myself.

	# assign arguments in constructor to properties of the same name:
	class Thingie
	constructor: (@name, @url) ->

	# is the same as:

	# add this to your spec helper
	RSpec.configure do \|config\|
	config.treat_symbols_as_metadata_keys_with_true_values = true
	config.filter_run :focus => true
	config.run_all_when_everything_filtered = true
	end

	# and then use the :focus tag in your specs

	it "does something awesome", :focus do

	#!/usr/bin/env ruby

	require "redis"

	redis = Redis.new
	redis.keys("*").each do \|key\|
	val = case redis.type(key)
	when "string"
	redis.get key
	when "list"

	#!/usr/local/bin/macruby
	framework 'Cocoa'
	framework 'QuartzCore'
	framework 'CoreGraphics' # Mountain Lion Update


	class FireworkDelegate
	attr_accessor :window
	def initWithURL(url)
	case url