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function showDate(){
  var date = new Date(), str = date.toISOString();
  return str;
}
function formatArgs(args){
    return util.format.apply(util.format, Array.prototype.slice.call(args));
}
var origLog = console.log;
console.log = function() {
  var strDate = " [ " + showDate() + " ] ";

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HOWTO: Installing Vault On AWS Linux

This is quick howto for installing vault on AWS Linux, mostly to remind myself. At the end of this tutorial, you'll have a working vault server, using s3 for the backend, self signed certificates for tls, and supervisord to ensure that the vault server is always running, and starts on reboot.

Setting up S3

First things first, let's set up an s3 bucket to use as the storage backend for our s3 instance.

1. From the AWS Mangement Console, go to the S3 console.

2. Click on the Create Bucket button

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Initialize

gitflow	git
git flow init	git init
	git commit --allow-empty -m "Initial commit"
	git checkout -b develop master

Connect to the remote repository

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package main

import (
	"database/sql"
	"errors"
	"fmt"
	_ "github.com/bmizerany/pq"
	"os"
	"regexp"
	"strings"

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Thanks to the guide located here:

https://www.macobserver.com/tips/deep-dive/evade-macos-many-open-files-error-pushing-limits/

Archived links:

• page 1 http://archive.is/XttnK
• page 2 http://archive.is/gx6EA

First, Disable System Integrity Protection (SIP)

Once your Mac has booted into Recovery Mode, you should click Utilities from the top menu bar, then Terminal. In Terminal, issue the following command:

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{
    "window.zoomLevel": -1,
    "files.associations": {
        "*.peg": "pegjs"
    },
    "gitlens.advanced.messages": {
        "suppressCommitHasNoPreviousCommitWarning": false,
        "suppressCommitNotFoundWarning": false,
        "suppressFileNotUnderSourceControlWarning": false,
        "suppressGitVersionWarning": false,

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package main

import "fmt"

func main() {

	initialBoard := [][]int{
		[]int{1, 1, 1, 4},
		[]int{1, 1, 2, 4},
		[]int{2, 1, 2, 4},

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Git pre-push hook

Checks if the remote branch is master, then asks a confirmation. Based on https://gist.github.com/ColCh/9d48693276aac50cac37a9fce23f9bda, but modified to check the remote name instead of local, making it work also for the really dangerous accidents like below:

git push -f origin e09b7418a310114f6aaf495f969c3859095a99af:master

Further info: https://dev.ghost.org/prevent-master-push/, https://coderwall.com/p/jp7d5q/create-a-global-git-commit-hook, https://git-scm.com/docs/githooks#_pre_push, https://stackoverflow.com/questions/22585091/git-hooks-pre-push-script-does-not-receive-input-via-stdin

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brew tap homebrew/versions
brew install v8-319

gem install libv8 -v '3.16.14.19' -- --with-system-v8
gem install therubyracer -- --with-v8-dir=/usr/local/opt/v8-319

bundle install

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function split-csv() { 
  fn=${1:0:-4}; 
  fe=${1: -4}; 
  split -d -n $2 ${fn}${fe} ${fn}__part_; 
  for f in ${fn}__part*; do mv $f ${f}${fe}; done; 
};

Usage: