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

//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

// 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

// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/keys
if (!Object.keys) {
  Object.keys = (function() {
    'use strict';
    var hasOwnProperty = Object.prototype.hasOwnProperty,
        hasDontEnumBug = !({ toString: null }).propertyIsEnumerable('toString'),
        dontEnums = [
          'toString',
          'toLocaleString',
          'valueOf',

jfromaniello

# Description:
#   Show an image of a sad panda everytime someone use `@channel` to notify every user on a channel.
#
# Dependencies:
#   None
#
# Configuration:
#   None
#
# Commands:

jfromaniello

INSTALL

sudo curl -o /usr/local/bin/internet-off \
  https://gist.githubusercontent.com/jfromaniello/9d2b0383feed978afdb4/raw/internet-off

sudo chmod +x /usr/local/bin/internet-off

USAGE

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.

jfromaniello

#!/usr/bin/env bash

set -e

PHANTOM_FILE=phantomjs-1.9.7-linux-x86_64

cd /usr/local/share

curl -Lo $PHANTOM_FILE.tar.bz2  https://bitbucket.org/ariya/phantomjs/downloads/$PHANTOM_FILE.tar.bz2

jfromaniello

test

jfromaniello

var foo = {
  a: {
    b: {
      c: 456
    }
  }
};

function getProp(obj, path) {
  return path.split('.').reduce(function (prev, curr) {