catdad

const path = require('path');

const chokidar = require('chokidar');

const root = path.resolve('.');

const watcher = chokidar.watch('.', {
  cwd: root,
  ignored: [
    /(^|[/\\])\../, // Dotfiles

catdad

REM https://medium.com/@twister.mr/installing-macos-to-virtualbox-1fcc5cf22801
VBoxManage.exe modifyvm "Mojave" --cpuidset 00000001 000106e5 00100800 0098e3fd bfebfbff
VBoxManage.exe setextradata "Mojave" "VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "iMac11,3"
VBoxManage.exe setextradata "Mojave" "VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0"
VBoxManage.exe setextradata "Mojave" "VBoxInternal/Devices/efi/0/Config/DmiBoardProduct" "Iloveapple"
VBoxManage.exe setextradata "Mojave" "VBoxInternal/Devices/smc/0/Config/DeviceKey" "ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc"
VBoxManage.exe setextradata "Mojave" "VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC" 1
VBoxManage.exe setextradata "Mojave" VBoxInternal2/EfiGopMode 4

REM resize screen

catdad

function excelDateToJsDate(excelDate) {
  // this code was originally written in https://gist.github.com/christopherscott/2782634
  return new Date(
    (excelDate - (25567 + 1)) * 86400 * 1000
  );
}

function jsDateToExcelDate(date) {
  // just working backwards from the code above
  return (date.getTime() / (86400 * 1000)) + (25567 + 1);

catdad

<script src="//catdad.github.io/tiny.cdn/lib/toast/1.0.0/toast.min.js"></script>
<script>
    (function () {
        function logger(type) {
            return function () {
                toast[type]([].reduce.call(arguments, function (memo, arg) {
                    return memo + ' ' + arg.toString();
                }, ''));
            };
        }

catdad

Promise.all will execute all promises in parallel, and fail whenever any one of the promises fails. This could even include failing synchronously if one is a Promise.reject(). Instead of doing this, here we want to make sure that all promises finish before we handle the result. We wait for all promises to finish, check their status, and reject or resolve the final promise based on whether any errors were encountered or not.

catdad

function renderMustache(str, obj) {
  return Object.keys(obj).reduce(function (memo, key) {
    var value = obj[key];
    var regex = new RegExp('\\$\\{' + key + '\\}', 'g');

    return memo.replace(regex, value);
  }, str);
};

// usage

catdad

BUILD_NUMBER=`node <<- EOM 
  var fs = require('fs'); 
  var file = JSON.parse(fs.readFileSync('./file.json', 'utf8')); 
  process.stdout.write(file.displayName); 
EOM`

catdad

function buff(size) {
    var buf = new Buffer(size);
    buf.fill(0);
    
    return buf;
}

var mb = 1024*1024;
var temp = [];

catdad

var through = require('through2');

function changeChunkSizes() {
    var buff = '';
    var data;
    var keepIdx;
    
    return through(function (chunk, enc, cb) {
        buff += chunk.toString();
        data = keepIdx = undefined;

catdad

//  Name    Function
//  ----    --------
//  CON     Keyboard and display
//  PRN     System list device, usually a parallel port
//  AUX     Auxiliary device, usually a serial port
//  CLOCK$  System real-time clock
//  NUL     Bit-bucket device
//  A:-Z:   Drive letters
//  COM1    First serial communications port
//  LPT1    First parallel printer port