ggilder’s gists

ggilder / restoreObjcMethodSignature.rb

Created October 19, 2010 04:28

Restore an Objective-C method signature from MacRuby's automatic Ruby-style conversion (such as that passed to method_missing)

	# Takes an Objective-C method signature, automatically converted to "Ruby-style" by MacRuby, and restores it.
	# Restored method and arguments are returned in an array.
	def restoreObjcMethodSignature(method, args)
	if ((args.length == 2) && (args[1].is_a? Hash))
	method = method+':'+args[1].keys.join(':')
	args = [args[0], *args[1].values]
	end
	[method, args]
	end

ggilder / TextMate_scriptmate_fix.rb

Created November 3, 2010 22:35

Fix TextMate's scriptmate.rb to work with Ruby 1.9

	# located at /Applications/TextMate.app/Contents/SharedSupport/Support/lib/scriptmate.rb
	# change lines 12 - 13:

	$KCODE = 'u' if (RUBY_VERSION.to_f < 1.9)
	require "jcode" unless "".respond_to? :each_char

	# rest of the file is unchanged

ggilder / heroku+sinatra+memcached.txt

Created February 26, 2011 10:58

Random thoughts as I try to get memcached, sinatra, and heroku to play nice

	sinatra-memcached doesn't work with heroku
	because memcache-client doesn't work with heroku
	okay, let's rewrite sinatra-memcached to work with dalli, heroku's recommended memcached client
	hmm, dalli isn't working on my local install so i can't really test it
	why is it failing to connect to localhost?
	hmm, dalli requires memcached 1.4+, let's make sure i'm running that
	huh, 1.2.8, that's weird because i just installed memcached
	`brew info memcached` says it should be in /usr/local/bin, right...
	and yet `which memcached` says /usr/bin. uh... wtf
	ok, let's just symlink the new memcached into /usr/bin, why the fuck not

ggilder / .htaccess

Created March 8, 2011 01:40

Using WordPress as a Subversion external

	# BEGIN WordPress
	<IfModule mod_rewrite.c>
	RewriteEngine On
	# Make the admin still accessible from /wp-admin
	RewriteCond %{REQUEST_URI} ^/wp-admin/?(.*)
	RewriteRule .* wp/wp-admin/$1 [L,R=301]
	# Base is the URL path of the home directory
	RewriteBase /
	RewriteRule ^$ wp/index.php [L]
	# Skip real files and directories

ggilder / MacRuby crash log

Created April 8, 2011 17:40

MacRuby crash log

	Process: Rosie [73166]
	Path: [REDACTED]/build/Debug/Rosie.app/Contents/MacOS/Rosie
	Identifier: com.tractionco.Rosie
	Version: 0.1 (0.1)
	Code Type: X86-64 (Native)
	Parent Process: launchd [163]

	Date/Time: 2011-04-08 10:36:27.248 -0700
	OS Version: Mac OS X 10.6.7 (10J869)
	Report Version: 6

ggilder / jquery.blocking_events.js

Created May 11, 2011 21:50

jQuery blocking events - prevent an event handler from re-triggering until you unblock it

	(function($){
	$.fn.blockingEvent = function(eventType, eventHandler){
	var eventId = '_active_'+eventType;
	this.bind(eventType, function(e){
	e.preventDefault();
	$this = $(this);
	if ($this.data(eventId)){
	return false;
	}
	$this.data(eventId, true);

ggilder / gist:1055684

Created June 30, 2011 05:27

Use Sinatra to serve static files from the current directory

ruby -e "require 'rubygems';require 'sinatra';set :port, 9999;set :public, Dir.pwd"

ggilder / gist:1303804

Created October 21, 2011 13:06

fake drag and drop file access in safari

	<!DOCTYPE html>
	<html>
	<head>
	<meta http-equiv=Content-type content="text/html; charset=utf-8">
	<title></title>
	</head>
	<body>
	<form>
	<input type="text" id="fileDrag" placeholder="Drag file here">
	</form>

ggilder / stub_method_chain.rb

Created January 17, 2012 23:05

Stub class or instance methods on anything!

	class Object
	def metaclass
	class << self; self; end
	end

	def self.stub_method_chain chain, &blk
	chain = chain.split('.') if chain.is_a? String
	metaclass.instance_eval do
	define_method chain.first do \|*values\|
	Object.new.tap do \|o\|

ggilder / blocks.rb

Created January 25, 2012 07:55

MacRuby bug with #method.call and blocks

	class Foo
	def bar
	if block_given?
	yield
	else
	puts "Foo#bar: please give me a block :("
	end
	end
	end

Gabriel Gilder ggilder