mykolaharmash

alias served="ruby -r webrick -e \"s = WEBrick::HTTPServer.new(:Port => 9090, :DocumentRoot => Dir.pwd); trap('INT') { s.shutdown }; s.start\""

mykolaharmash

Check which process on which port

lsof -i -n -P

mykolaharmash

fucntion fn () {
  setImmediate(function () {
    console.log('setImmediate');
  });
  
  process.nextTick(function () {
    console.log('nextTick');
  });
}

mykolaharmash

reindent region C-M-\
cut region C-w
copy region M-w
yank C-y
kill window C-x 0
kill window and buffer C-x 4 0
goto line M-g
join current line to upper one M-^

Seach next C-s 

mykolaharmash

/*
    Реализация i-statefull-block 
    https://github.yandex-team.ru/Metrika/metrika-contrib/tree/master/blocks/common/i-statefull-block
*/

BEM.DOM.decl({block: 'stateful-parent', baseBlock: 'i-statefull-block'}, {
    onSetMod: {
        js: function () {
            this._model = BEM.blocks['m-parent'].create();
            this.setStateModel(this._model);

mykolaharmash

cd $HOME
git clone [email protected]:nik-garmash/.dotfiles.git
cd $HOME/.dotfiles
git submodule init && git submodule update
cd $HOME

if [ -f .bashrc ]
then
  mv .bashrc .bashrc.b
fi

mykolaharmash

cd $HOME
rm .bash_it 2>/dev/null
rm .bashrc 2>/dev/null
rm .bash_profile 2>/dev/null
rm .vimrc 2>/dev/null
rm .tmux.conf 2>/dev/null
rm .viminfo 2>/dev/null
rm -rf .vim 2>/dev/null
rm -rf .dotfiles 2>/dev/null
rm -rf .tmux 2>/dev/null

mykolaharmash

function clientRender () {
  let root = document.body

  function createElement (name, attrs, children) {
    let element = document.createElement(name)

    Object.keys(attrs).forEach((attrName) => {
      element.setAttribute(attrName, attrs[attrName])
    })

mykolaharmash

show_exit_code() {
    local ex=$?

    if [ $ex -ne 0 ]
    then
        echo -e "\033[0;31m$ex\033[0m"
    fi
}

PROMPT_COMMAND="show_exit_code;$PROMPT_COMMAND"

mykolaharmash

const fs = require('fs')
const { PerformanceObserver, performance } = require('perf_hooks');
const cheerio = require('cheerio')
const { JSDOM } = require("jsdom")
const { tokenize, constructTree } = require('hyntax')

const html = fs.readFileSync('./github.html').toString()

const obs = new PerformanceObserver((items) => {
  console.log(items.getEntries())