mikesmullin

const path = require('path');

function trace(s) {
    const orig = Error.prepareStackTrace;
    Error.prepareStackTrace = (_, stack) => stack;
    const err = new Error();
    Error.captureStackTrace(err, arguments.callee);
    Error.prepareStackTrace = orig;
    const callee = err.stack[0];
    process.stdout.write(`${path.relative(process.cwd(), callee.getFileName())}:${callee.getLineNumber()}: ${s}\n`);

mikesmullin

# Reverse Polish Notation Calculator (in CoffeeScript)
# authored by Mike Smullin <mike@smullindesign.com>
#
# see also:
#   https://en.wikipedia.org/wiki/Polish_notation
#   http://www.calculator.org/rpn.aspx
#   http://blog.reverberate.org/2013/07/ll-and-lr-parsing-demystified.html
#   http://stackoverflow.com/questions/5975741/what-is-the-difference-between-ll-and-lr-parsing
#   https://www.amazon.com/Definitive-ANTLR-4-Reference/dp/1934356999

mikesmullin

#!/bin/bash
# Process Loop
# Author: Mike Smullin <mike@smullindesign.com>
# License: MIT
# Usage:
#
#   ./loop node --debug app.js
#
#   Ctrl+C Restarts
#   Ctrl+\ Quits

mikesmullin

#!/usr/bin/env coffee
#
# install on ubuntu:
#   sudo apt-get install automake autoconf libpcap-dev zlib1g-dev libboost-dev libcairo2-dev
#
#   cd /tmp/
#   git clone --recursive -b tcpflow-1.4.4 git@github.com:simsong/tcpflow.git tcpflow/
#   cd tcpflow/
#
#   sh bootstrap.sh

mikesmullin

# A CoffeeScript implementation of RC4
class ARC4
  i: 0
  j: 0
  psize: 256
  S: null
  constructor: (key=null) ->
    @S = new Buffer(@psize)
    if key
      @init key

mikesmullin

"C:\Program Files\Oracle\VirtualBox\VBoxManage.exe" help import 
"C:\Program Files\Oracle\VirtualBox\VBoxManage.exe" list natnets
"C:\Program Files\Oracle\VirtualBox\VBoxManage.exe" showvminfo "sfs01"

"C:\Program Files\Oracle\VirtualBox\VBoxManage.exe" list dhcpservers
"C:\Program Files\Oracle\VirtualBox\VBoxManage.exe" natnetwork stop -t NatNetwork
"C:\Program Files\Oracle\VirtualBox\VBoxManage.exe" natnetwork start -t NatNetwork
"C:\Program Files\Oracle\VirtualBox\VBoxManage.exe" dhcpserver add --netname xm_slc_routed --ip 172.16.2.1 --netmask 255.255.0.0 --lowerip 172.16.2.4 --upperip 172.16.2.254 --enable
"C:\Program Files\Oracle\VirtualBox\VBoxManage.exe" dhcpserver modify --netname xm_slc_routed --ip 172.16.0.1 --netmask 255.255.0.0 --lowerip 172.16.0.4 --upperip 172.16.0.254 --enable
"C:\Program Files\Oracle\VirtualBox\VBoxManage.exe" dhcpserver remove --netname xm_slc

mikesmullin

Que = new: ->
  Q = []
  Q.then = (fn, args...) -> Q.push(-> args.push Q.next; fn.apply null, args); @
  Q.next = (err) -> Q.splice 0, Q.length-1 if err; Q.shift()?.apply null, arguments
  Q.finally = (fn, args...) -> Q.push(-> fn.apply null, args); Q.next()
  Q

# --

Q = Que.new()

mikesmullin

#!/usr/bin/env bash
# script:  watch
# author:  Mike Smullin <mike@smullindesign.com>
# license: GPLv3
# description:
#   watches the given path for changes
#   and executes a given command when changes occur
# usage:
#   watch <path> <cmd...>
#

mikesmullin

#include <GL/glfw.h>
#include <iostream>

#define GLFW_INCLUDE_GLU

using namespace std;


int main()
{

mikesmullin

eax = ebx # mov
eax = &ebx # lea
push eax
pop eax
eax++ # inc
eax-- # dec
eax += 1 # add
eax -= ebx # sub
eax = &d * &e # imul
# and so on with idev, and, or xor, not, neg, shl, shr,