gtk2k’s gists

gtk2k / demo.js

Created April 17, 2016 06:06

OpenTok probrem demo code

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<script src="//static.opentok.com/v2/js/opentok.min.js"></script>
	<style>
	.preview {
	width: 640px;
	height: 360px;
	margin: 5px;

gtk2k / test.js

Created January 20, 2016 14:19

getUserMediaのconstraintsに設定する拡張キー(goog~)

	const (
	MinAspectRatioConstraint = MediaConstraintKey("minAspectRatio")
	MaxAspectRatioConstraint = MediaConstraintKey("maxAspectRatio")
	MaxWidthConstraint = MediaConstraintKey("maxWidth")
	MinWidthConstraint = MediaConstraintKey("minWidth")
	MaxHeightConstraint = MediaConstraintKey("maxHeight")
	MinHeightConstraint = MediaConstraintKey("minHeight")
	MaxFrameRateConstraint = MediaConstraintKey("maxFrameRate")
	MinFrameRateConstraint = MediaConstraintKey("minFrameRate")

gtk2k / chrometabsevents.js

Created January 20, 2016 13:22

chrome.tabs events

	chrome.tabs.onCreated.addListener(function (tab) {
	console.log('onCreated', tab);
	});
	chrome.tabs.onUpdated.addListener(function (tabId, inf) {
	console.log('onUpdated', tabId, JSON.stringify(inf));
	});
	chrome.tabs.onMoved.addListener(function (tabId, inf) {
	console.log('onMoved', tabId, JSON.stringify(inf));
	});
	chrome.tabs.onSelectionChanged.addListener(function (tabId, inf) {

gtk2k / ChromeSocketsXMLHttpRequest.prototype.onReceive.js

Last active December 21, 2015 00:37

Get _getLivePreview() stream via chrome.sockets.tcp.xhr

	(function () {
	'use strict';

	var ChromeSocketsXMLHttpRequest = chrome.sockets.tcp.xhr = function () {
	Object.defineProperties(this, {
	options: {
	enumerable: false,
	writable: true,
	value: {
	uri: null,

gtk2k / jquery_module.js

Created November 1, 2015 11:58

jQuery Module Design Pattern

	**
	* Module Design Pattern
	* Import and Export
	*/
	MODULE = (function ($) {
	var my = {};
	var privateVariable = 'jQuery version ';

	function privateMethod() {
	// ...

gtk2k / theta_s.html

Created October 28, 2015 05:54

DOMでTHETA S

gtk2k / gist:f11f6abb9565f0eac6a4

Created October 25, 2015 13:24

ターミナルでログアウトしても実行し続けるLinuxコマンド nohup

	nohupコマンド

	$ nohup node app.js &

	最後の&はバックグラウンドで実行するというオプション。

gtk2k / FabricCubicBezierEditorSample.js

Last active October 22, 2015 07:22

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8" />
	<title>fabric Cubic Bezier</title>
	<script src="fabric.js"></script>
	</head>
	<body>
	<canvas id="c" width="600" height="500"></canvas>
	<script>

gtk2k / objectKeyTo62.js

Created October 16, 2015 11:16

JSのオブジェクトのキーを62進数に置換⇔元に戻す

gtk2k / ZenToHanToZen_Katakana.js

Created October 15, 2015 09:05

半角カナ←→全角カナ

	var zen = '。「」、・ヲァィゥェォャュョッーアイウエオカキクケコサシスセソタチツテトナニヌネノハヒフヘホマミムメモヤユヨラリルレロワンガギグゲゴザジズゼゾダヂヅデドバパビピブプベペボポヷヴヺ'.split('');
	var han = '｡｢｣､･ｦｧｨｩｪｫｬｭｮｯｰｱｲｳｴｵｶｷｸｹｺｻｼｽｾｿﾀﾁﾂﾃﾄﾅﾆﾇﾈﾉﾊﾋﾌﾍﾎﾏﾐﾑﾒﾓﾔﾕﾖﾗﾘﾙﾚﾛﾜﾝｶﾞｷﾞｸﾞｹﾞｺﾞｻﾞｼﾞｽﾞｾﾞｿﾞﾀﾞﾁﾞﾂﾞﾃﾞﾄﾞﾊﾞﾊﾟﾋﾞﾋﾟﾌﾞﾌﾟﾍﾞﾍﾟﾎﾞﾎﾟﾜﾞｳﾞｦﾞ'.split('');
	var dicZtoH = {};
	var dicHtoZ = {};
	var gai = zen.indexOf('ガ');

	zen.forEach(function (o, i) {
	var hi = i < gai ? i : gai + ((i - gai) * 2);
	dicZtoH[o] = i < gai ? han[hi] : han[hi] + han[hi + 1];
	dicHtoZ[dicZtoH[o]] = o;

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