iximiuz

import sys
from asyncio import coroutine, sleep
from aiohttp import web

@coroutine
def handle(request):
    seconds = float(request.match_info.get('seconds', 1))
    yield from sleep(seconds)
    text = "You've been waiting for {} seconds".format(seconds)
    return web.Response(body=text.encode('utf-8'))

iximiuz

; pen test on functional programming
(define (min-2 a b) (if (> a b) b a))
(define (min-3 a b c) (min-2 (min-2 a b) (min-2 b c)))
(define (sq x) (* x x))
(define (foo a b c) (cond ((= a (min-3 a b c)) (+ (sq b) (sq c)))
                          ((= b (min-3 a b c)) (+ (sq a) (sq c)))
                          (else (+ (sq a) (sq b)))))