Seamus Roche seamusjr

Setup new Mac with OSX Lion from scratch

Latest update 20-Oct-2012. [email protected]

Install Command Line Tools for Xcode

Command Line Tools are required for Homebrew. Previously it was suggested to download Xcode 4, but since the new version doesn't ship the proper gcc compiler for rvm, the command line tools are a better option and then using homebrew to get the gcc compiler. If preferred, install Xcode 4, although this setup doesn't follow that set of instructions.

iTerm2

Really the nicest choice for a terminal on OSX right now, especially with Lion style full screen support.

	set :application, 'foo'
	set :repository, '_site'
	set :scm, :none
	set :deploy_via, :copy
	set :copy_compression, :gzip
	set :use_sudo, false
	set :host, '127.0.0.1'

	role :web, host
	role :app, host

	def link_to_add_fields(name, f, association)
	new_object = f.object.class.reflect_on_association(association).klass.new
	fields = f.fields_for(association, [new_object], :child_index => "new_#{association}") do \|builder\|
	render(association.to_s.singularize + "_fields", :f => builder)
	end
	link_to_function(name, h("add_fields(this, \"#{association}\", \"#{escape_javascript(fields)}\")"))
	end

	// If you don't use underscore.js, use it (http://documentcloud.github.com/underscore/)
	// Then, use underscore's mixin method to extend it with all your other utility methods
	// like so:
	_.mixin({
	escapeHtml: function () {
	return this.replace(/&/g,'&')
	.replace(/>/g,'>')
	.replace(/</g,'<')
	.replace(/"/g,'"')
	.replace(/'/g,''');

	jQuery.placeholder = function() {
	$('[placeholder]').focus(function() {
	var input = $(this);
	if (input.hasClass('placeholder')) {
	input.val('');
	input.removeClass('placeholder');
	}
	}).blur(function() {
	var input = $(this);
	if (input.val() === '') {

	// ==UserScript==
	// @name Hide Jimmy Wales.
	// @match http://.wikipedia.org/
	// ==/UserScript==

	(function() {
	var banner = document.getElementById('siteNotice');
	banner && banner.style.display = 'none';
	}());

	$ rvm get head

	fail: Unrecognized command line argument: 'get' ( see: 'rvm usage' )

	/* ---------------------------------------------------------- */
	/* */
	/* A media query that captures: */
	/* */
	/* - Retina iOS devices */
	/* - Retina Macs running Safari */
	/* - High DPI Windows PCs running IE 8 and above */
	/* - Low DPI Windows PCs running IE, zoomed in */
	/* - Low DPI Windows PCs and Macs running Firefox, zoomed in */
	/* - Android hdpi devices and above */

	#!/bin/sh
	OPTIONS=`vagrant ssh-config \| awk -v ORS=' ' '{print "-o " $1 "=" $2}'`

	scp ${OPTIONS} "$@" \|\| echo "Transfer failed. Did you use 'default:' as the target?"

	// bootstrap
	PX.app = new PX.App();
	Backbone.history.start();