shayelkin

#!/usr/bin/env ruby

def fizzbuzz(n)
  c = lambda {|i, s| ([nil] * i << s).cycle}
  # Must first zip with a finite range, else we'd get infinite loop
  Range.new(1, n).zip(c.call(2, 'Fizz'), c.call(4, 'Buzz')).map do |a,b,c|
    s = "#{b}#{c}"
    s.empty? ? a : s
  end
end

shayelkin

c i s = take i (repeat "") ++ [s]

fb = zipWith (++) (cycle (c 2 "Fizz")) (cycle (c 4 "Buzz"))

fizzbuzz = zipWith (\x y -> if null x then show y else x) fb [1..]

shayelkin

#!/usr/bin/env python

from itertools import cycle, izip

def lazy_fizzbuzz(n):
   	"""
	Returns iterator over fizzbuzz printout, starting at 1 and ending at n (inclusive)
	"""
	c = lambda i, s: cycle(([''] * i) + [s])
	fb = ('%s%s' % x for x in izip(c(2, 'Fizz'), c(4, 'Buzz')))

shayelkin

#!/bin/sh 

allowed_ssid="everything"
capture_path="$HOME/captures"

# only take a photo when at work (connected to work network)
check_wireless=$(/sbin/iwconfig wlan0 | grep "ESSID:\"$allowed_ssid\"")

if [ -n "$check_wireless" ]; then
    streamer -s 1280x720 -f jpeg -o "$capture_path/$(date +%Y%m%d.%H%M).jpeg"