jleedev

require 'matrix'

# fib1: Fast algorithm using the Golden Ratio

$sqrt5 = Math.sqrt 5
$phi = (1 + $sqrt5) / 2
def fib1 n
  (($phi**n - (1-$phi)**n) / $sqrt5).to_int
end

jleedev

#!/usr/bin/env ruby
srand
command = ["/usr/bin/feh","--bg-scale"]
dir = ARGV[0] || "/home/michael/wall/default/" 
choice = Dir[dir + "*.{jpg,png,jpeg}"].choice
system *([command] + [choice]) unless choice.empty?

jleedev

#!/usr/bin/env ruby

Dir["*.jpg"].each do |file|
  mm,dd,yy,h,m = [0,3,6,9,11].map { |start| file[start,2] }
  stamp = "20%s-%s-%s %s:%s" % [yy,mm,dd,h,m]
  `exiv2 -k -Y 20#{yy} -O #{mm} -D #{dd} -a#{h}:#{m} ad "#{file}"`
  exit $?.exitstatus if $?.exitstatus.nonzero?
  `touch -d "#{stamp}" "#{file}"`
  exit $?.exitstatus if $?.exitstatus.nonzero?
end

jleedev

# Put track numbers in a format that the Sansa Clip doesn't choke on.

from mutagen.easyid3 import EasyID3
import sys,re

r = re.compile('\d/\d\d')

for f in sys.argv[1:]:
        print f
        g = EasyID3(f)

jleedev

from signal import *
from subprocess import *

Popen(['true']).communicate()

signal(SIGCHLD, SIG_IGN)

Popen(['true']).communicate()

jleedev

#!/usr/bin/env ipy
import clr
clr.AddReference('System.Windows.Forms')

from System.Windows.Forms import Form, Button, Application

class HelloForm(Form):
    def __init__(self):
        super(HelloForm, self).__init__()
        self.button = Button()

jleedev

bin
*.pidb
*.userprefs

jleedev

import Char
import Control.Applicative
import Control.Monad
import Data.IORef
import Data.Ord
import Graphics.UI.Gtk
import qualified Graphics.UI.Gtk.ModelView as L
import Graphics.UI.Gtk.TreeList.TreeIter
import List
import Maybe

jleedev

import b

test1 = 'a'
test2 = None
test3 = '3'

if __name__ == '__main__':
  print test1, test2, test3 #prints 'a', None, 3
  b.changeVars()
  print test1, test2, test3 #prints 'a', None, 3 (i.e. nothing has changed)

jleedev

import sys
print sys.argv[0]
import os.path
ROOT = os.path.join(os.path.dirname(sys.argv[0]), '..')
print open(os.path.join(ROOT, 'res', 'hello.txt')).read()