danigb danigb

Run: node a.js

Result:

A from C {}
C from B This is C
B from A This is B

Install MSSQL on Mac using Docker

docker pull microsoft/mssql-server-linux

Font: Firacode with ligatures:

"editor.fontFamily": "Fira Code",
"editor.fontLigatures": true

Me encantan los cursos que son una implementación naive de algo para entenderlo mejor.

Using VirtualBox and Vagrant

Install virtualbox and Vagrant:

$ brew cask install virtualbox

	// Duration
	export type Duration = number;
	const PPQ: Duration = 960;

	export const wn = 4 * PPQ; // whole note duration
	export const hn = (1 / 2) * wn; // half note duration
	export const qn = (1 / 4) * wn; // quarter note duration
	export const en = (1 / 8) * wn; // eight note duration
	export const sn = (1 / 16) * wn; // sixteenth note duration
	export const tn = (1 / 32) * wn; // thirty-second note duration

	{
	"presets": ["env", "react"],
	"plugins": [
	"transform-class-properties",
	"transform-object-rest-spread",
	"react-hot-loader/babel"
	]
	}

	{
	"parser": "babel-eslint",
	"extends": ["eslint:recommended", "plugin:react/recommended"],
	"env": {
	"browser": true,
	"jest": true,
	"es6": true
	}
	}

	'use strict'

	const httpStatus = require("http-status");


	/**
	* Extends the node base Error object to have status while capturing the stack trace
	*/
	class ApiError extends Error {
	constructor(statusCode = 500, message = httpStatus[statusCode]) {