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#!/bin/bash

demo () {
  project_name=""

  if [ $# -eq 0 ]; then
    project_name=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 6 | head -n 1)
  else
    if [[ ( $1 == "--help") || $1 == "-h" ]]; then
      cat << EOF

mul14

/* ~/Library/KeyBindings/DefaultKeyBinding.Dict

This file remaps the key bindings of a single user on Mac OS X 10.5 to more
closely match default behavior on Windows systems. This makes the Command key
behave like Windows Control key. To use Control instead of Command, either swap
Control and Command in Apple->System Preferences->Keyboard->Modifier Keys...
or replace @ with ^ in this file.

Here is a rough cheatsheet for syntax.
Key Modifiers

mul14

Buatlah objek Person yang memiliki nama, tanggal lahir, jenis kelamin, tingkat kekuatan. Objek tersebut juga dapat berjalan, berlari, dan melompat.

Buatlah objek SuperHero yang mewarisi semua yang dimiliki Person dan memiliki nama julukan super hero. SuperHero dapat melakukan hal-hal yang tidak bisa Person lakukan, seperti terbang, tembus pandang, dan tingkat kekuatan lebih tinggi daripada Person.

Semua property dan kemampuan yang ada di Person tetap dapat dipanggil melalui SuperHero.

mul14

In Laravel 5.8 string and array helpers will be deprecated, and will removed in Laravel 5.9 https://laravel-news.com/laravel-5-8-deprecates-string-and-array-helpers

In this gist I will show you how to replace string helpers with Facade by using regex.

Replace Array Helpers

Copy this line put into find dialog, enable regex mode.

mul14

class Form {

  constructor (data) {
    this._originalData = Object.assign({}, data)

    for (let key in data) {
      this[key] = data[key]
    }
  }

mul14

<form id="form">
  <input type="name" name="full_name" />
  <input type="file" name="image" />
  <button type="submit">Submit</button>    
</form>

// Fetch

mul14

Open the iTerm preferences ⌘+, and navigate to the Profiles tab (the Keys tab can be used, but adding keybinding to your profile allows you to save your profile and sync it to multiple computers) and keys sub-tab and enter the following:

Delete all characters left of the cursor

⌘+←Delete Send Hex Codes:

• 0x18 0x7f – Less compatible, doesn't work in node and won't work in zsh by default, see below to fix zsh (bash/irb/pry should be fine), performs desired functionality when it does work.
• 0x15 – More compatible, but typical functionality is to delete the entire line rather than just the characters to the left of the cursor.

Delete all characters right of the cursor

⌘+fn+←Delete or ⌘+Delete→ Send Hex Codes:

• 0x0b

mul14

const PurgecssPlugin = require('purgecss-webpack-plugin')
// const PurifycssPlugin = require('purifycss-webpack')
const glob = require('glob-all')
const path = require('path')

module.exports = {
  
  lintOnSave: false,
  
  configureWebpack: {

mul14

// This is example of using crypto.createCipheriv(), because
// crypto.createCipher() is deprecated since Node.js v10

const crypto = require('crypto')

const encrypto = {

  encrypt(text, password) {
    const key = password.repeat(32).substr(0, 32)
    const iv = password.repeat(16).substr(0, 16)

mul14

/**
 * Description of this function.
 * 
 * @param {string}      name 
 * @param {Date}        birthday 
 * @param {boolean=}    isMarried       Optional parameter.
 * @param {string|null} [bloodType]
 * @param {number=}     [weight=0]      Optional parameter with default value.
 * @param {string[]}    favoriteFoods   Array of String.
 *