hwatkins / language.y.rb

Created July 22, 2010 18:57 — forked from clickclickmoon/language.y.rb

	#!/usr/bin/racc
	# -- encoding: utf-8 -- Lapis Racc Parser Class
	# Andy Brown <[email protected]> [April, 12, 2010]

	/* This is a BNF style parser generator grammar for the
	* Lapis Language to be used by racc. Racc is a tool
	* much like Yacc or Bison implemented for Ruby.
	*
	* Racc will parse this file and create a lapis.tab.rb
	* file that contains a Parser class with a do_parse

hwatkins / Audio Test

Created July 23, 2010 15:40

	<!DOCTYPE html>

	<html lang="en">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<title>untitled</title>
	<meta name="generator" content="TextMate http://macromates.com/">
	<meta name="author" content="Hugh Watkins">
	<!-- Date: 2010-06-25 -->
	<script type="text/javascript"

hwatkins / stopwatch.erl

Created August 13, 2010 09:34 — forked from kenpratt/stopwatch.erl

	-module(stopwatch).
	-behaviour(gen_server).

	%% Server API
	-export([start_link/0, stop/0]).

	%% Client API
	-export([start_timer/0, stop_timer/0, read_timer/0]).

	%% gen_server callbacks

hwatkins / worker_manager_test.erl

Created August 22, 2010 03:47

	%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
	%%
	%% this module models a typical manager/worker pattern, where manager may spawn a large number of workers
	%% required behaviour:
	%%
	%% 1) manager must log unexpected worker exits
	%%
	%% - manager must trap exits in init function -> 'process_flag(trap_exit, true)'
	%% - workers must be spawned with spawn_link
	%% - worker exit messages are handled by manager handle_info handler [where they can be logged etc]

hwatkins / amqp_client

Created October 8, 2010 17:48

A rake file to pull the correct amqp_client libraries

	SOURCE_DIRS=%w[deps/rabbitmq-server/src deps/rabbitmq-erlang-client/src]
	INCLUDE_DIRS=%w[deps/rabbitmq-server/include deps/rabbitmq-erlang-client/include]
	FILES=%w[rabbit_writer.erl
	rabbit_reader.erl
	rabbit_framing_amqp_0_8.erl
	rabbit_framing_amqp_0_9_1.erl
	rabbit_framing_channel.erl
	rabbit_basic.erl
	rabbit_binary_generator.erl
	rabbit_binary_parser.erl

hwatkins / pipetest.rb

Created December 8, 2010 18:31

Test case for Broken pipe in ruby libvirt

	require "libvirt"

	def nested
	puts "nested"
	h = Libvirt.connect
	h.domains.each do \|d\|
	puts "Domain: #{d.name}"
	end
	end

hwatkins / application_helper.rb

Created December 18, 2010 14:40

Telephone number link

	module ApplicationHelper
	def phone_number_link(text)
	sets_of_numbers = text.scan(/[0-9]+/)
	number = "+1-#{sets_of_numbers.join('-')}"
	link_to text, "tel:#{number}"
	end
	end

hwatkins / ratings.rb

Created December 2, 2011 23:15

A script to use the Netflix paginated "What You've Rated" to pull what you have rated in Netflix. This call is not exposed in the Netflix API so it's hard to get any other way. This is quick and dirty so not the best Ruby constructs.

	#!/usr/bin/env ruby
	require 'iconv'
	require 'nokogiri'

	# This is a simple script to spider your Netflix paginated "What You've Rated" list.
	# It requires an OS X based system with Ruby 1.9+, Safari, and AppleScript
	#
	# I could not find a way to back up my ratings (for all titles, not just my rental activity)
	# without registering for a Netflix API key or handing my Netflix credentials over to someone
	# who had an API key, so I decided to take a brute force approach and just parse the HTML for

hwatkins / gist:3491399

Created August 27, 2012 19:10 — forked from seyhunak/gist:3479066

Sublime Text 2 - Useful Shortcuts

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⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

hwatkins / mongoid_3_multiple_database.txt

Created September 18, 2012 18:57

Mongoid 3.x multiple database

	If you want to use multiple dbs at once there are several different ways...

	1) If you want to do this on a per-model level, use .store_in (This is for all threads):

	class Band
	include Mongoid::Document
	store_in database: "secondary" # This can be any name you want, no need to put it in the mongoid.yml.
	end

	class Artist

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