startling

class Looper(object):
    def __init__(self, function):
        function(self)


@Looper
def my_looper(self):
    self.height = 130
    self.width = 120

startling

products = {
    "sam": "Subscription Asset Manager - Subscription Management",
    "headpin": "Headpin - Open Source Subscription Management",
    "katello", "Katello - Open Source Systems Management"
}

class Page(object):
    "Base class for all Pages"
    def __init__(self, testsetup):
        "Initializer."

startling

Embedded in a string, a la Pymeta

parser = Parser("""
integer ::= \d+
atom ::= integer | s_expression
atoms ::= (atom,?\s*)*
s_expression ::= "(" atoms ")"
""")

startling

class FalseClass(type):
    def __int__(self):
        return 13


class C(object):
    __metaclass__ = FalseClass


print int(C)

startling

from functools import wraps


def curried(fn, args=None):
    args = args or ()
    @wraps(fn)
    def curried_wrapper(*new_args):
        if len(args + new_args) < fn.func_code.co_argcount:
            return curried(fn, args + new_args)
        else:

startling

require 'formula'

# Homebrew formula for das.
# das: http://github.com/jonpovey/das
# install with:
# `brew install https://gist.github.com/raw/2664491/das.rb`
# or save this file somewhere and "brew install das.rb"


class Das < Formula

startling

#include <sdl.h>


void event_loop(void (*on_keydown)(char), void (*on_loop)()) {
    /* Given a function pointer to call on each new keypress, catch keypresses
     * and pass them to it.
     *
     * TODO: a callback on quit. */
    SDL_Event event;
    int cont = 1;

startling

inside object() as o:
    a = 12
    b = 13

o.a # -> 12
o.b # -> 13

startling

topics = { "Spell" : ["Love", "Revenge", "Etc"],
           "Prayer" : ["Zeus", "Legba", "Circe"] }
choice = raw_input().rstrip()
print topics[choice]

startling

import Data.Monoid

-- Repeat an element every n times.
every :: Monoid a => Int -> a -> [a]
every n x = cycle $ replicate (n - 1) mempty ++ [x]

-- Pick either a number or a string. Always pick the number
-- over the empty string.
choose :: Show a => a -> String -> String
choose n s = if null s then show n else s