Hiroki Kumamoto kumabook

kumabook / count_elements.js

Last active August 29, 2015 13:58

Count the number of elements of a DOM tree.

	var DOMTreeUtil = (function() {
	var visitAll = function(root, func) {
	_visit(root, func);
	};
	var _visit = function(elem, func) {
	if (!elem.hasChildNodes) return;
	var i, l;
	var child = elem.childNodes;
	for (i = 0, l = child.length; i < l; i++) {
	func(child[i]);

kumabook / dvd2mp4.rb

Last active September 3, 2018 02:12

HandBrakeCLIを使って、DVDをチャプターごとにmp4に変換するスクリプトです。gem handbrakeおよびHandBrakeCLIが必要です。

	#!/usr/bin/ruby
	require 'rubygems'
	require 'handbrake'

	VOLUME = '/Volumes/Untitled UDF Volume/'
	DIST_DIR = '.'
	PREFIX = 'antonio-'
	HAND_BRAKE_CLI = '/usr/local/Cellar/handbrake/1.1.1/bin/HandBrakeCLI'

	hb = HandBrake::CLI.new(:bin_path => HAND_BRAKE_CLI, :trace => false)