def main():
say_whee()
say_whee_from_import()
greet("World")
print(return_greeting("Adam"))
waste_some_time(1)
print(make_greeting("Benjamin", age=112))
math.factorial = decorators.debug(math.factorial)
approximate_e(5)
countdown(3)
greet2("World")
say_whee2()
say_whee2()
print(say_whee2.num_calls)
counter = decorators.Counter()
counter()
counter()
say_whee3()
say_whee3()
print(say_whee3.num_calls)
first_one = TheOne()
another_one = TheOne()
print(id(first_one))
print(id(another_one))
print(first_one is another_one)
nocache_fibonacci(10)
print(nocache_fibonacci.num_calls)
print(fibonacci(10))
print(fibonacci(8))
fibonaccifunc(10)
fibonaccifunc(8)
fibonaccifunc(5)
fibonaccifunc(8)
fibonaccifunc(5)
print(fibonaccifunc.cache_info())
print(volume(3, 5))
print(volume.unit)
bolt = average_speed(100, 9.58)
print(bolt)
print(bolt.to("km per hour"))
print(bolt.to("mph").m)
waste_some_time(1000)
@debug
def make_greeting(name,age=None):
if age is None:
return f'Howdy {name}!'
else:
return f'Whoa {name}! {age} already, you are growing up!'
print(make_greeting("Benjamin"))
print(make_greeting("Richard", age=112))
print(make_greeting(name="Dorrisile", age=116))
# Apply a decorator to a standard library function
math.factorial = debug(math.factorial)
def approximate_e(terms=18):
return sum(1 / math.factorial(n) for n in range(terms))
print(approximate_e(5))
@slow_down
def countdown(from_number):
if from_number < 1:
print("Liftoff!")
else:
print(from_number)
countdown(from_number - 1)
countdown(3)
# sum([i ** 2 for i in range(10000)])
#
#
# waste_some_time(5)
#
# @debug
# def make_greeting(name, age=None):
# if age is None:
# return f"Howdy {name}!"
# else:
# return f"Whoa {name}! {age} already, you are growing up!"
#
#
# make_greeting("Richard", age=112)
math.factorial = debug(
math.factorial) # Apply a decorator to a standard library function
def approximate_e(terms=18):
return sum(1 / math.factorial(n) for n in range(terms))
# print(approximate_e())
@slow_down
def countdown(from_number):
if from_number < 1:
print("Liftoff!")
else:
print(from_number)
# License for the specific language governing permissions and limitations
# under the License.
import socket
import subprocess
import urllib2
import logging
import json
import threading
import select
from decorators import debug
logger = logging.getLogger(__name__)
logwrap = debug(logger)
class HTTPClient(object):
def __init__(self, url=""):
self.url = url
self.opener = urllib2.build_opener(urllib2.HTTPHandler)
def get(self, endpoint):
req = urllib2.Request(self.url + endpoint)
return self._open(req)
def post(self, endpoint, data=None, content_type="application/json"):
if not data:
data = {}
req = urllib2.Request(self.url + endpoint, data=json.dumps(data))
import decorators
import math
@decorators.timer
def waste_some_time(num_times):
res = 0
for _ in range(num_times):
res += sum([i * 2 for i in range(10000)])
return res
math.factorial = decorators.debug(math.factorial)
def approximate_e(terms=18):
return sum(1 / math.factorial(n) for n in range(terms))
