Michael B. Klein mbklein

mbklein / debug_load_order.rb

Created January 28, 2011 19:04

	module Kernel
	alias_method :debug_original_require, :require

	@@load_order_logger = nil
	@@load_order_indent = ''

	def self.load_order_logger
	@@load_order_logger
	end

mbklein / zoiacommands.txt

Created February 16, 2011 00:08

mbklein / nokogiri_equality.rb

Created February 17, 2011 04:01

Adds Nokogiri::XML::Node#semantically_equal?(node) to test XML documents for semantic equality

	require 'nokogiri'

	module Nokogiri

	module XML

	# Attribute nodes are semantically equal if their names and values match exactly
	class Attribute

	def compare_semantics(node, opts)

mbklein / registry_example.rb

Created March 7, 2011 18:24

	xmlr = XmlRegistry.new

	xmlr.template(:person) do \|xml,name,title\|
	xml.person :title => title, name
	end

	doc = Nokogiri::XML('<people/>')
	doc.root.add_child(xmlr.person('Jeff Lebowski','The Dude'))
	doc.to_xml
	=> "<people><person title=\"The Dude\">Jeff Lebowski</person></people>"

mbklein / git-fork

Created March 29, 2011 18:25

	#!/bin/bash

	framework=$1
	project=$2
	remote=$3

	if [[ ! ("$#" -eq 3)]]
	then
	echo >&2 "Usage: $0 <framework-repo> <project-name> <project-repo>"
	exit 1

mbklein / .bash_aliases

Created August 10, 2011 18:07

BASH aliases for colorized output

mbklein / objects.xml

Created August 11, 2011 07:10

	<?xml version="1.0" encoding="UTF-8"?>
	<object PID="druid:bm891ts1074">
	<objectType>item</objectType>
	<tag>MDForm : ms</tag>
	<tag>Project : Manuscripts</tag>
	<otherId name="uuid">39ec8596-30b8-5b26-231e-41583ae3d3bf</otherId>
	<objectId>druid:bm891ts1074</objectId>
	<objectCreator>DOR</objectCreator>
	<descMetadata>
	<title>Manuscript Title</title>

mbklein / solr_object.xml

Created August 11, 2011 16:56

	<add>
	<doc>
	<field name="id">druid:bm891ts1074</field>
	<field name="title">Manuscript Title</field>
	<field name="workflow">accessionWF</field>
	<field name="workflow">digitizationWF</field>
	<field name="status">completed</field>
	<field name="status">waiting</field>
	<field name="status">error</field>
	<field name="status_wps">accessionWF:start-accession:completed</field>

mbklein / bytestring_inflector.rb

Created September 28, 2011 20:54

Convert number of bytes to human-readable string, reducing order of magnitude

	BYTE_ORDERS = ['B','KB','MB','GB','TB','PB','EB']
	class Numeric
	def bytestring
	order = 0
	while (self > 1024 ** (order+1))
	order += 1
	end
	"%.1f %s" % [self.to_f / (1024 ** order), BYTE_ORDERS[order]]
	end
	end

mbklein / config_block_explanation.rb

Created November 16, 2011 21:59

Why does key = value work in some cases, but not others?

	c = Confstruct::Configuration.new(:foo => {})
	c.configure do \|c1\|
	# the block expects one param, so we've remained bound to
	# the outer scope and yielded c.
	# IOW, self == whatever self was outside the block, and c1 == c.

	c1.x 123 # calls c1.method_missing(:x, 123)
	c1.y = 456 # calls c1.method_missing(:y=, 123)
	c1.foo.bar = 789 # calls ca.foo.method_missing(:bar=, 789)
	end