Anton Khlynovskiy subzey

@tradingview
Rostov-on-Don, Russia

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subzey / index.html

Created November 15, 2017 17:07

	<!DOCTYPE html>
	<html>
	<head>
	<title></title>
	<style>
	body {
	background: #f5f6f7;
	display: flex;
	flex-flow: wrap;
	justify-content: center;

subzey / index.js

Last active November 22, 2017 17:02

Concatenated gzip test

	#!/usr/bin/env node
	var http = require('http');
	var os = require('os');
	var url = require('url');
	var zlib = require('zlib');

	var buf1 = zlib.gzipSync('Conca');
	var buf2 = zlib.gzipSync('tenated');

	var port = 8080;

subzey / index.html

Created December 25, 2017 13:23

Happy holidays '18

<body onload="s=[7,0,15,15,24,-9366,7,14,11,8,3,0,24,18].map(v=>v+9398);setInterval(`b.innerText=String.fromCodePoint(...s=s.map(v=>32<v&Math.random()<.3?v+117914*(v<1e4||-1):v))`,500)"id=b>

subzey / set-size.js

Created January 30, 2018 14:30

	console.log('Number of unique 5 bytes unordered sets.');
	console.log('Calculating the long way... (it may take a while)')

	const MAX = 64;
	let setSize = 0;
	for (let i = 0; i <= MAX; i++) {
	for (let j = i; j <= MAX; j++) {
	for (let k = j; k <= MAX; k++) {
	for (let l = k; l <= MAX; l++) {
	for (let m = l; m <= MAX; m++) {

subzey / index.html

Created February 5, 2018 12:20

Rel noopener

	<p><a href="slow.html" target="_blank">Open slow page</a></p>
	<canvas id="a"></canvas>
	<script>
	var a = document.getElementById('a');
	var c = a.getContext('2d');
	(function frame(){
	c.clearRect(0, 0, 300, 150);
	c.fillRect(Math.cos(Date.now() / 100) * 125 + 125, 0, 50, 50);
	requestAnimationFrame(frame);
	})();

subzey / index.html

Created February 5, 2018 18:16

lurdl

	<script>
	top.onkeyup=top.onkeydown=(e)=>top['lurdl+d+l+ur+u'[(e.which+3)%20]]=e.type[5]
	</script>

	<script>
	setInterval(_ => document.body.textContent = [
	top.l && '←',
	top.u && '↑',
	top.d && '↓',
	top.r && '→'

subzey / multi-line.diff

Created March 7, 2018 15:20

	/* Изменение проперти */
	html {
	- color: red;
	+ color: green;
	}

	/* Добавление проперти */
	html {
	color: red;
	+ margin: 0;

subzey / dumb.js

Last active March 13, 2018 14:54

JS minification/compression quiz

	var arr = [
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

subzey / test.sh

Created March 16, 2018 17:46

Uncompressed PNG and Broli

	#!/bin/bash

	if [ $1 ]
	then sourceurl=$1
	else sourceurl="https://upload.wikimedia.org/wikipedia/ru/2/24/Lenna.png"
	fi
	echo "downloading the test image ($sourceurl)..."

	curl --silent $sourceurl > /tmp/source.png

subzey / hidden-classes.js

Created May 10, 2018 12:31

	function distanceBetweenPoints(p1, p2) {
	return Math.hypot(p1.x - p2.x, p1.y - p2.y);
	}

	function closestPoints(points) {
	let closestPoints = [];
	let smallestDistance = Infinity;

	for (let i = 1; i < points.length; i++) {
	for (let j = 0; j < i; j++) {

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