Vitalii Drag13

Drag13 / Scrolled to bot

Last active January 7, 2017 11:13

   if ($elem.scrollTop() + $elem.innerHeight() >= $elem[0].scrollHeight) { console.log(bot scroll reached!);                    }

Drag13 / Html basic template

Created January 30, 2017 18:15

	<!doctype html>

	<html lang="en">
	<head>
	<meta charset="utf-8">

	<title>The HTML5 Herald</title>
	<meta name="description" content="The HTML5 Herald">
	<meta name="author" content="SitePoint">

Drag13 / git fetch && checkout

Created September 18, 2017 08:14

	[alias]
	new = "!f() { echo start; git checkout -b $1 --track ${2- origin/Develop}; }; f";

Drag13 / all migrations

Created January 25, 2018 09:51

Update-Database -Script –SourceMigration $InitialDatabase

Drag13 / npm patch

Created February 6, 2018 16:05

npm version patch -m "Version %s - added more documentationc"

Drag13 / typescript.import.ts

Last active September 3, 2018 15:02

Importing json in typescript

	// Fix that gives ability to import json files without TypeScript errors
	declare module '*.json' {
	const value: any;
	export default value;
	}

Drag13 / push1.js

Created September 20, 2018 16:12

	const originalPush = Array.prototype.push;

	Array.prototype.push = function newPush() {
	console.log('before push');
	originalPush.call(this, arguments[0]);
	console.log('after push');
	}

	let x = [];
	x.push('a');

Drag13 / push2.js

Created September 20, 2018 16:17

	function MyArray(arr) {
	const _arr = arr \|\| [];

	this.push = function push(value) {
	console.log('prepush');
	_arr.push(value)
	console.log('postpush');
	}

	this.get = function getByIndex(index) {

Drag13 / push3.js

Created September 20, 2018 16:33

	function spyFactory(array) {
	const interceptor = {
	get: function (obj, prop) {
	if (prop !== 'push') { return obj[prop]; }

	return function(...args) {
	console.log('prepush');
	Array.prototype.push.apply(this, args);
	console.log('postpush');
	}

Drag13 / push3-1.js

Created September 20, 2018 18:55

	function spyFactory(array, prepushHandler, postpushHandler) {
	const prepush = functionify(prepushHandler);
	const postpush = functionify(postpushHandler);
	const interceptor = {
	get: function (obj, prop) {
	if (prop !== 'push') { return obj[prop]; }

	return function (...args) {
	prepush(args);
	Array.prototype.push.apply(this, args);