VAKHULA

// http://mrl.nyu.edu/~perlin/noise/

var ImprovedNoise = function () {

	var p = [151,160,137,91,90,15,131,13,201,95,96,53,194,233,7,225,140,36,103,30,69,142,8,99,37,240,21,10,
		 23,190,6,148,247,120,234,75,0,26,197,62,94,252,219,203,117,35,11,32,57,177,33,88,237,149,56,87,
		 174,20,125,136,171,168,68,175,74,165,71,134,139,48,27,166,77,146,158,231,83,111,229,122,60,211,
		 133,230,220,105,92,41,55,46,245,40,244,102,143,54,65,25,63,161,1,216,80,73,209,76,132,187,208,
		 89,18,169,200,196,135,130,116,188,159,86,164,100,109,198,173,186,3,64,52,217,226,250,124,123,5,
		 202,38,147,118,126,255,82,85,212,207,206,59,227,47,16,58,17,182,189,28,42,223,183,170,213,119,

VAKHULA

function getRenderedFontFamily(fontFamily) {
  let f = ''
  let canvas = document.createElement("canvas");
  let context = canvas.getContext("2d");
  let families = fontFamily.split(',');

  for(let family of families) {
    if (family == 'inherit') {
      f = family;
    }

VAKHULA

 const fonts = {}
 const elements = document.body.getElementsByTagName("*");
 [...elements].map(element => {
     element.focus();
     const font = window.getComputedStyle(element).getPropertyValue("font-family");
     fonts[font] = 0
 })
 console.log(Object.keys(fonts).join('\n'))

VAKHULA

 const fonts = {}
 const elements = document.body.getElementsByTagName("*");
 [...elements].map(element => {
     element.focus();
     const font = getComputedStyle(element).fontFamily
  .split(', ')
  .find(font => document.fonts.check(`10px ${font}`));
     fonts[font] = 0
 })
 console.log(Object.keys(fonts).join('\n'))

VAKHULA

var traverse = require('traverse');

// filter json obj by language
var filter_language = function(language, obj) {
  var result = traverse(obj).map(function(item) {
    if (this.key === language) {
      this.parent.update(item);
    }
  });
  return result;

VAKHULA

// List of language codes according to ISO 639-1.
// Source: <https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes> 

var ISO_639_1 = {
  'ab': 'Abkhazian',
  'aa': 'Afar',
  'af': 'Afrikaans',
  'ak': 'Akan',
  'sq': 'Albanian',
  'am': 'Amharic',

VAKHULA

window.onload = () => {
    var canvasObject = <HTMLCanvasElement>document.getElementById("webglview");
    var webgl = canvasObject.getContext("experimental-webgl");
    if (webgl == null) {
        alert("do not support webgl");
        return;
    }
    var vsh = "attribute vec4 position;void main(){gl_Position = position;}";
    var fsh = "void main(){gl_FragColor=vec4(1.,0.,0.,1.);}";
    var vshader = webgl.createShader(webgl.VERTEX_SHADER);

VAKHULA

/* CSS palette HEX */
:root {
  
  --primary-color : #ffe733ff;
  --primary-color-dark:  #b8a200ff;

  --secondary-color:  #12ba63ff;
  --secondary-color-dark:  #095d32ff;

  --third-color: #004766;

VAKHULA

const climbStairs = (stairsCount, steps) => {
    if (stairsCount <= 0 || steps.includes(0)) {
        return 0
    }

    let waysCount = 0
    let ways = {}

    function next(t, n) {
        if (n === 0) {

VAKHULA

<meta itemprop="name" content="[ TITLE ]" />
<meta itemprop="image" content="[ LISTING IMAGE ]" />
<meta itemprop="description" content="[ ARTICLE DESCRIPTION ]" />

<meta name="description" content="[ ARTICLE DESCRIPTION ]" />
<meta name="author" content="[ AUTHOR FULL NAME ]" />

<meta property="article:author" content="[ GOOGLE+ AUTHOR URL ]" />
<meta property="article:published_time" content="[ PUBLISHED TIMESTAMP ]" />
<meta property="article:section" content="[ CATEGORY ]" />