captainpete

# Whiteboard photo cleanup script
# inspired by https://gist.github.com/lelandbatey/8677901

# converts an image to png, extracts strokes, traces etc.
whiteboard() {
  convert "$1" "$1.converted.png"
  echo "Converted"
  convert "$1.converted.png" \
    -morphology Convolve DoG:15,100,0 \
    -negate -normalize -blur 0x1 -channel RBG \

captainpete

anaglyph.plot <- function(x,y,z,left="red",right="cyan",depth="med",style="pop-out",type="p",...) {

  if (depth=="low") {
    scale <- 0.1
  } else if (depth=="med") {
    scale <- 0.2
  } else if (depth=="high") {
    scale <- 0.5
  }

captainpete

# infnoise
#
# Feed entropy pool using the Infinite Noise TRNG

description "Infinite Noise"

start on filesystem or runlevel [2345]
stop on runlevel [!2345]

respawn

captainpete

# At first glance, this doesn't seem so useful.

def a
  def b
    'you called b'
  end
  'b is now defined'
end
# > b
# NameError: undefined local variable or method `b'...

captainpete

// Needs to be run from a separate host that
// does not consider itself the server it's proxying to.
// So ghost the host to a VM running this (as root, for port 80).

var sys   = require('sys'),
    http  = require('http'),
    url   = require('url');

var port  = 80;

captainpete

# NVM
if [[ -s $HOME/.nvm ]] ; then
  setopt nullglob
  NVM_DIR=$HOME/.nvm
  source $NVM_DIR/nvm.sh
  nvm use
fi

captainpete

common: &common
  adapter: mysql
  encoding: utf8
  username: root
  password:

development:
  <<: *common
  database: app_name

captainpete

CFLAGS = -O2 -Wall $(OPTFLAGS)
CC = clang

SOURCES = $(wildcard *.c)
OBJECTS := $(patsubst %.c, %.o, $(SOURCES))

all : main

main : $(OBJECTS) 
	$(CC) -o main $(CFLAGS) $(OBJECTS)

captainpete

def unwrap_hash(hash, scope = [])
  hash.each do |key, value|
    scope.push key
    if value.is_a? Hash
      unwrap_hash value, scope
    else
      puts "#{scope.join(':')} = #{value.inspect}"
    end
    scope.pop
  end

captainpete

# Uses 1.9.2
# Makes use of existing day names in Date class
# Demeter is happy
# Support full and abbreviated names
# Doesn't use seconds (avoids error scenarios when crossing DST & leap-seconds)

class DDate < Date
  def self.next(target_dayname)
    target_wday = ABBR_DAYNAMES.index { |dayname| target_dayname =~ Regexp.new(dayname) }
    diff = target_wday - today.wday