marcelitocs

function mapConcurrently(input, mapper, concurrency) {
    let i = 0;
    const result = [];
    let pending = 0;
    let done = false;
    const promise = new Promise(function (resolve, reject) {
        function startOne() {
            if (done) return;
            if (i == input.length) {
                if (pending == 0) {

marcelitocs

#!/bin/bash
# Add to instance metadata with `gcloud compute instances add-metadata \
#   instance-name --metadata-from-file startup-script=idle-shutdown.sh` and reboot
# NOTE: requires `bc`, eg, sudo apt-get install bc
# Modified from https://stackoverflow.com/questions/30556920/how-can-i-automatically-kill-idle-gce-instances-based-on-cpu-usage
threshold=0.1

count=0
wait_minutes=60
while true

marcelitocs

/*
  Incredibly simple Node.js and Express application server for serving static assets.

  Given as an example from the React Router documentation (along with examples
  using nginx and Apache):
  - https://github.com/ReactTraining/react-router/blob/master/docs/guides/Histories.md#browserhistory
*/

const express = require('express');
const path = require('path');

marcelitocs

Preferences/Editor/Code Style/HTML -> Tabs and Indent (tab) -> Tab size, Indent, Continuation Indent to 2

Preferences/Editor/Code Style/HTML -> Other (tab) -> Spaces -> In Empty Tag (check this option)

Preferences/Editor/Code Style/HTML -> Other (tab) -> Do not indent children of -> Add script and style

marcelitocs

package main

import (
	"flag"
	"fmt"
	"time"
)

// Fake a long and difficult work.
func DoWork() {

marcelitocs

How to update the Go version

System: Ubuntu 14.04 (Trusty Tahr)

1. Uninstall the exisiting version

As mentioned here, to update a go version you will first need to uninstall the original version.

To uninstall, delete the /usr/local/go directory by:

marcelitocs

function convert_coord_to_dms (lat, lon) {
    /*
    Se Lat é positivo é Norte, senão Sul
    Se Long é positivo é Leste, senão Oeste
    */
    var lat_orientation = lat < 0 ? "S" : "N",
        lon_orientation = lat < 0 ? "W" : "E";


    function get_dms(decimal) {

marcelitocs

/*******************************************************************************
 * Description:
 * 
 *   Gulp file to push changes to remote servers (eg: staging/production)
 *
 * Usage:
 * 
 *   gulp deploy --target
 *
 * Examples:

marcelitocs

import DS from 'ember-data';
import Ember from 'ember';
import ENV from 'myapp/config/environment';
import appVersion from '../utils/app-version';

export default DS.JSONAPIAdapter.extend({
  host: ENV.APP.API_URL,

  init() {
    this.set('appVersion', appVersion());

marcelitocs

function extend(){
  for(var i=1; i<arguments.length; i++)
    for(var key in arguments[i])
      if(arguments[i].hasOwnProperty(key))
        arguments[0][key] = arguments[i][key];
  return arguments[0];
}