piecioshka

#!/bin/bash

set -o errexit # Exit on error

git stash save 'Before deploy' # Stash all changes before deploy
git checkout deploy
git merge master --no-edit # Merge in the master branch without prompting
npm run build # Generate the bundled Javascript and CSS
if $(git commit -am Deploy); then # Commit the changes, if any
  echo 'Changes Committed'

piecioshka

# max user processes — linux, macos
ulimit -a

# max system processes — linux
cat /proc/sys/kernel/pid_max

piecioshka

const element = $('.file-box:nth-child(2)')
const list = $$('.file-box')

function not($list, element) {
    const list = Array.from($list);
    const index = list.indexOf(element);
    return list.slice(index);
}

Array.from(not(list, element))

piecioshka

REC - Recommendation
PR - Proposed Recommendation
CR - Candidate Recommendation
WD - Working Draft
ED - Editor's Draft
WIP - Worki In Progress

piecioshka

    /**
     * Uses canvas.measureText to compute and return the width of the given text of given font in pixels.
     *
     * @param {String} text The text to be rendered.
     * @param {String} font The css font descriptor that text is to be rendered with (e.g. "bold 14px verdana").
     *
     * @see http://stackoverflow.com/questions/118241/calculate-text-width-with-javascript/21015393#21015393
     */
    function getTextWidth(text, font) {
        // if given, use cached canvas for better performance

piecioshka

// 1) simple check
console.log(undefined === undefined); // true

// 2) check undefined param in function
(function (undef) {
  console.log(undef === undefined); // true
}());

// 3) unexists property
(function (obj) {

piecioshka

function getPeriod(period) {
    var number, letter, letters, time;

    if (typeof period !== "string") {
        throw new Error("sorry, only string is correct, not " + typeof period);
    }

    /**
     * Parse number from period.
     * @type {number}

piecioshka

/**
 * TEST DATA
 */
var testData = [{}, {a:1}, new RegExp(), [], Object.create(null), [undefined]];

/**
 * Check if param is Object?
 * @param {*} o Checks value.
 * @return {boolean}
 */