MeyCry’s gists

MeyCry / gist:5b01f9dda08348ffeb5b

Created March 5, 2015 16:11

	shell = Components.classes["@mozilla.org/browser/shell-service;1"]
	.getService(Components.interfaces.nsIShellService);

	var ios = Components.classes["@mozilla.org/network/io-service;1"]
	.getService(Components.interfaces.nsIIOService);
	var ssm = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
	.getService(Components.interfaces.nsIScriptSecurityManager);
	var dsm = Components.classes["@mozilla.org/dom/storagemanager;1"]
	.getService(Components.interfaces.nsIDOMStorageManager);

MeyCry / gist:7e1cc95d5584bbc1d805

Last active August 29, 2015 14:18

helpers js

	function truncate(str, maxlength) {
	return (str.length > maxlength) ? str.slice(0, maxlength - 1) + '…' : str;
	}

	function getRandomInt(min, max) {
	return Math.floor(Math.random() * (max - min + 1)) + min;
	}

	function getRandomKey(arr) {
	return arr[getRandomInt(0, arr.length - 1)];

MeyCry / webworker-as-promise.js

Last active August 29, 2015 14:27 — forked from rohozhnikoff/webworker-as-promise.js

web worker as a promise

	// Usage
	var workerFibo = createPromiseWorker(function(x){
	return (function fibo(n){
	if (n > 1) {
	return fibo(n - 1) + fibo(n - 2);
	} else {
	return 1;
	}
	})(x)
	});

MeyCry / Change object in store

Created January 29, 2016 14:34

	_appsHash = {}
	_appsArr = []

	getAll = -> _appsArr
	getAppById = (appId) -> _appsHash[appId]

	_fetch = (apps) ->
	appsHash = {}
	_appsArr = apps.map (item) ->
	appsHash[item.id] = _appsHash[item.id] or assign({}, item)

MeyCry / set three

Last active May 26, 2016 13:03

MeyCry / gist:5adcf1ac6741a282f8bb7fe3c572b560

Created August 17, 2016 11:14

fib

	var initialFirst = 0;
	var initialLast = 1;
	var index = 0;
	var calcFib = function selfCall (num) {
	if (num < 1) return;
	index++;
	var result = initialFirst + initialLast;
	initialFirst = initialLast;
	initialLast = result;

MeyCry / canvas-video-player.js

Last active June 9, 2024 03:25

	// https://stackoverflow.com/questions/9260501/html5-video-background-on-ipad-iphone

	var cvpHandlers = {
	canvasClickHandler: null,
	videoTimeUpdateHandler: null,
	videoCanPlayHandler: null,
	windowResizeHandler: null
	};

	var CanvasVideoPlayer = function(options) {

MeyCry / schema-org-structured-data-markup-using-microdata.html

Created April 24, 2018 11:13 — forked from milanaryal/schema-org-structured-data-markup-using-microdata.html

An example of how to mark up a HTML5 webpage using the schema.org schemas and microdata.

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<!-- The above 3 meta tags must come first in the head; any other head content must come after these tags -->
	<title>Site Title</title>

	<link rel="stylesheet" href="/assets/css/style.min.css">

MeyCry / On Scroll handler

Last active July 25, 2018 20:58

	var OnScroll = (function () {
	function OnScroll(config) {
	if (!config) {
	config = {}
	}
	this.listeners = [];
	this.timeout = config.timeout \|\| 300;

	var handler = _scrollHandler.bind(this);
	if (window.addEventListener) {

MeyCry / iterator by object

Created August 9, 2018 12:27

	/**
	* @example for (let {key, val} of listeners) { console.log("2", key, val); }
	*/
	const listeners = {};
	listeners[Symbol.iterator] = function () {
	const keys = Object.keys(this);
	const self = this;
	var current = 0;
	var last = keys.length;

Vadim MeyCry