mark-rushakoff

On nats_z2/0 (only NATS server):

$ sudo su
$ cd /var/vcap/bosh/bin
$ ./nats-server --port 12121 --user foo --pass bar

On api_z1/1 (Working CC, different AZ from NATS):

mark-rushakoff

FROM ubuntu:precise
MAINTAINER Mark Rushakoff <mark.rushakoff@gmail.com>

RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
RUN apt-get update
RUN apt-get upgrade -y

RUN apt-get install -y build-essential libffi-dev libgdbm-dev libncurses5-dev libreadline-dev libssl-dev libyaml-dev zlib1g-dev
RUN apt-get install -y wget

mark-rushakoff

package wrapped_func

// Run this benchmark with `go test -bench=.`

import "testing"

func BenchmarkSendItClean(b *testing.B) {
  total := b.N
	c := make(chan bool)
	for i := 0; i < total; i++ {

mark-rushakoff

PASS
BenchmarkStringConcat-4	 2000000	      3901 ns/op
BenchmarkByteBuffer-4  	10000000	       966 ns/op

mark-rushakoff

#!/bin/sh

BOOK_SRC="${$1:-Book.txt}"

cat "$BOOK_SRC" | xargs cat | # dump out all the files in the book
  sed 's/%%.*$//g' | # naively strip comment delimiter to end of line
  wc -w | # print out the word count

mark-rushakoff

#!/usr/bin/sh
git grep -c rescue . | # or whatever word it is you want
  tr ':' "\t" |  # translate grep -c delimiter to tab for sort
  sort -nr -k2 # sort Numeric, Reverse, "kolumn" 2

mark-rushakoff

> echo 'Hello!' > hello.txt
> # Create 2 tarballs at right about the same time:
> tar czf hello1.tar.gz hello.txt; tar czf hello2.tar.gz hello.txt
> md5 * # The tarballs have the same md5
MD5 (hello.txt) = e134ced312b3511d88943d57ccd70c83
MD5 (hello1.tar.gz) = bfdacca1166009500d60151d73c4da7e
MD5 (hello2.tar.gz) = bfdacca1166009500d60151d73c4da7e
> tar czf hello1.tar.gz hello.txt; tar czf hello2.tar.gz hello.txt
> md5 * # The tarballs have a different md5
MD5 (hello.txt) = e134ced312b3511d88943d57ccd70c83

mark-rushakoff

#!/usr/bin/env ruby

cmd = %q[echo '3...'; sleep 1;
         echo '2...'; sleep 1;
         echo '1...'; sleep 1;
         echo 'Liftoff!']

puts '------ beginning command ------'
output_log = []
IO.popen(cmd).each do |line|

mark-rushakoff

syn on
set syn=auto

filetype on
filetype plugin on
filetype indent on

autocmd FileType haml set ts=2 shiftwidth=2
autocmd FileType ruby set ts=2 shiftwidth=2
autocmd FileType javascript set nocindent

mark-rushakoff

function add(a, b) {
    return a + b;
}