thgreasi’s gists

thgreasi / $any.sublime-snippet

Created November 28, 2019 16:21

	<!-- place at ~/.config/sublime-text-3/Packages/User/$any.sublime-snippet -->
	<snippet>
	<content><![CDATA[
	{
	\$any: {
	\$alias: '${1:this}',
	\$expr: {
	${1:this}: {
	},
	},

thgreasi / debouceWithResult.js

Last active August 19, 2018 23:13

[Moved to https://github.com/thgreasi/debounce-with-result.js] An improved version of debounce that returns a Promise and can handle return values. Returns a single Promise for each separate group of debounced invocations.

	function debounceWithResult (func, wait, immediate) {
	function newDeferred () {
	var deferred = {};
	deferred.promise = new Promise(function (resolve, reject) {
	deferred.resolve = resolve;
	deferred.reject = reject;
	});

	return deferred;
	}

thgreasi / appNamespace.appManager.js

Last active April 25, 2016 09:20

AngularJS lifecycle app manager

	(function () {
	"use strict";

	window.appNamespace = window.appNamespace \|\| {};

	appNamespace.appManager = appNamespace.appManager \|\| new AppManager();

	function AppManager() {
	this.currentAppName = '';
	this.currentApp = null;

thgreasi / firebaseCheckpointArray.js

Last active September 20, 2017 17:28

firebase.checkpointArray

	/*
	Implemented by katowulf at:
	https://jsfiddle.net/katowulf/1dfyz2rq/

	Discussed in:
	https://github.com/firebase/angularfire/issues/687
	https://github.com/angular-ui/ui-sortable/issues/421
	*/
	angular.module('firebase.checkpointArray', ['firebase'])
	.factory('firebaseCheckpointArray', function($firebaseArray) {

thgreasi / PromiseGeneratorConsumers.js

Created August 7, 2015 19:07

Promise Generator Consumers

	// iterate till first success
	new Promise((resolve) => {

	runGeneratorOnce(myPromiseGenerator, initialValue);

	function runGeneratorOnce(pg, result) { var status = pg.next(result);
	if (status.done) { reject(); return; }

	status.value.then(resolve).catch(value => {
	return runGeneratorOnce(pg, value);

thgreasi / es7

Last active August 29, 2015 14:26

LocalForage setDriver Looper

	async function setDriver(driverNames) {
	for (var driverName of driverNames) {
	if (this.supports(driverName) {
	try {
	let driver = await this.getDriver(driverName).then(driver => driver._initDriver());
	if (driver) {
	return Promise.resolve(driver);
	}
	} catch (e) { }
	}

thgreasi / syncVSasyncLoopOver.js

Last active August 29, 2015 14:25

sync vs async loop over

	function getParam(x) { }

	function myFunc(argument) { }

	function myAsyncFunc(argument) { return new Promise(function(resolve, reject) { /* ... */ }); }

	//========== sync loop over
	for (var i = 0; i < l; i++) {
	try {
	var result = myFunc(getParam(i));

thgreasi / crossGet.js

Created September 27, 2014 15:39

crossGetProviders

	var crossGetProviders = {
	whateverorigin: function crossGet(url) {
	var promise = $.getJSON('http://whateverorigin.org/get?url=' + encodeURIComponent(url) +
	'&callback=?');
	var piped = promise.then(function (response) {
	return response.contents;
	});
	return piped;
	},
	corsproxy: function corsproxy(url) {

thgreasi / jquery.simulate.dragpath.js

Created June 10, 2014 20:15

	;(function($, undefined) {
	function findCenter(elem) {
	var offset,
	document = $(elem.ownerDocument);
	elem = $(elem);
	offset = elem.offset();

	return {
	x: offset.left + elem.outerWidth() / 2 - document.scrollLeft(),
	y: offset.top + elem.outerHeight() / 2 - document.scrollTop()

thgreasi / gen.genericDirectives.js

Last active August 29, 2015 14:01

A simple directive to dynamically load proper directive based on the type of the provided model

	(function() {
	"use strict";

	angular.module('gen.genericDirectives', [])
	.directive('genDynamicDirective', ['$compile',
	function($compile) {
	return {
	restrict: "E",
	require: '^ngModel',
	scope: true,

Thodoris Greasidis thgreasi