jfromaniello

Install command line tools:

then run this:

git config --global diff.tool bc3
git config --global difftool.bc3 trustExitCode true
git config --global merge.tool bc3

jfromaniello

# watch a file changes in the current directory, 
# execute all tests when a file is changed or renamed

$watcher = New-Object System.IO.FileSystemWatcher
$watcher.Path = get-location
$watcher.IncludeSubdirectories = $true
$watcher.EnableRaisingEvents = $false
$watcher.NotifyFilter = [System.IO.NotifyFilters]::LastWrite -bor [System.IO.NotifyFilters]::FileName

while($TRUE){

jfromaniello

var WebSocketServer = require('ws').Server;
var wss = new WebSocketServer({port: 8080});

var jwt = require('jsonwebtoken');

/**
The way I like to work with 'ws' is to convert everything to an event if possible.
**/
function toEvent (message) {
  try {

jfromaniello

/*
 *  Little example of how to use ```socket-io.client``` and ```request``` from node.js
 *  to authenticate thru http, and send the cookies during the socket.io handshake.
 */

var io = require('socket.io-client');
var request = require('request');

/*
 * This is the jar (like a cookie container) we will use always

jfromaniello

if (!process.env.http_proxy) return;

var url    = require('url');
var tunnel = require('tunnel');
var proxy = url.parse(process.env.http_proxy);

var tunnelingAgent = tunnel.httpsOverHttp({
  proxy: {
    host: proxy.hostname,
    port: proxy.port

jfromaniello

//lets say you want to find the property on the `resp` object
//that contains the url of the request

request.get('http://example.com/foo/bar', (err, resp, body) => {
  console.dir(findMatchingProperty(resp, v => typeof v === 'string' && v.match(/\/foo\/bar/)));
});


/**
The result is:

jfromaniello

var nconf = require('nconf');
var ldap  = require('ldapjs');
var async = require('async');
ldap.Attribute.settings.guid_format = ldap.GUID_FORMAT_D;

var Users = module.exports = function(){
  var options = this._options = {
    url:             process.env["LDAP_URL"],
    base:            process.env["LDAP_BASE"],
    bindDN:          process.env["LDAP_BIND_USER"],

jfromaniello

var profiler = require('v8-profiler');

process.on('SIGUSR2', () => {
  const snapshot = profiler.takeSnapshot();
  const fileName = `/tmp/my-project-${Date.now()}.heapsnapshot`;
  snapshot.export()
    .pipe(fs.createWriteStream(fileName))
    .on('finish', () => {
      console.log(`snapshot ${fileName} has been stored`);
      snapshot.delete();

jfromaniello

// Place your key bindings in this file to overwrite the defaults
[
    {
        "key": "ctrl+left",
        "command": "subwordNavigation.cursorSubwordLeft",
        "when": "editorTextFocus"
    },
    {
        "key": "ctrl+right",
        "command": "subwordNavigation.cursorSubwordRight",

jfromaniello

This is a fork from the original CoreOS cloud formation template. It adds two EBS disks of 30G, mounted to /var/lib/docker.

This is intended to be used with an m3.large machine which comes with 30G of SSD.

The reason I add two of 30 and not one of 60 is because a BTRFS limitation.

You can use the "btrfs add" approach in the units to create a BTRFS raid.