webshru

function getImageBrightness(imageSrc, callback) {
  var img = document.createElement('img'),
    colorSum = 0,
    i = 0,
    len,
    canvas,
    ctx,
    imageData,
    data,
    brightness,

webshru

Generate new SSH keys
ssh-keygen -t rsa -b 4096 -C "personal@mail.com" -f ~/.ssh/id_rsa_gitlab
ssh-keygen -t rsa -b 4096 -C "personal@mail.com" -f ~/.ssh/id_rsa_github

add config ~/.ssh/config
Host github.com
   HostName github.com
   User git
   IdentityFile ~/.ssh/id_rsa_github
# Personal gitlab account

webshru

const openWindowShare = (name, evt) => {
  const href = evt.currentTarget.href
  const PARAMS = {
    vk: {
      width: 650,
      height: 570
    },
    fb: {
      width: 600,
      height: 745

webshru

const validateEmail = (email) => {
  const re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
  return re.test(email)
}

webshru

find . -name "node_modules" -exec rm -rf '{}' +

webshru

const easings = {
  linear (t, b, c, d) {
    return c * t / d + b;
  },
  easeInQuad (t, b, c, d) {
    return c * (t /= d) * t + b;
  },
  easeOutQuad (t, b, c, d) {
    return -c * (t /= d) * (t - 2) + b;
  },

webshru

const getRandomNumber = (min, max) => {
  return Math.round(min - 0.5 + Math.random() * (max - min + 1));
};

webshru

function debounce (func, wait, immediate) {
  let timeout

  return function () {
    const context = this
    const args = arguments
    const later = function () {
      timeout = null
      if (!immediate) {
        func.apply(context, args)

webshru

git rm --cached src/*.html

webshru

// Открытие элемента в полноэкранный режим
const launchFullScreen = (el) => {
  if (el.requestFullscreen) {
    el.requestFullscreen()
  } else if (el.webkitRequestFullScreen) {
    el.webkitRequestFullScreen()
  } else if (el.mozRequestFullScreen) {
    el.mozRequestFullScreen()
  } else if (el.msRequestFullscreen) {
    el.msRequestFullscreen()