Alexandre Souza alexandre

from app import db  # db == MongoEngine(app)


class Day(db.Document):
    week_day = db.IntField()
    # another attribute
    # ...

I hereby claim:

I am alexandre on github.
I am ubbersith (https://keybase.io/ubbersith) on keybase.
I have a public key whose fingerprint is 126A A78E DB9F FA73 9154 7C53 2B77 21EE 04D9 7D87

To claim this, I am signing this object:

To the guys that are learning a language and ever ask about a problem to solve or an idea to a project.

Enjoy it

I hereby claim:

I am alexandre on github.
I am ubbersith (https://keybase.io/ubbersith) on keybase.
I have a public key whose fingerprint is 0879 C96E 7041 A74F 0794 9AB0 4B3C 15E4 F5CF B314

To claim this, I am signing this object:

	Hi guys/girls
	<ubbersith> I'm trying to repeat a python test with Haskell...can someone help me? https://gist.github.com/alexandre/442ec9dc189e222d3aae
	<ubbersith> I didn't understand why the interpreter don't just evaluates the first acess (it is trying evaluate everything?)
	<bitemyapp> ubbersith: you created an infinite list.
	* firebird1 (~firebird@117.192.191.140) has joined #haskell-beginners
	<bitemyapp> ubbersith: actually, cyclic reference, sorry.
	<bitemyapp> > take 10 $ cycle [1, 2]
	<lambdabot> [1,2,1,2,1,2,1,2,1,2]
	<ubbersith> ok, but my bool test (==) should works, shouldn't?
	<bitemyapp> no.

	"""
	Lendo o livro Introdução a filosofia matemática...no capitulo que fala sobre a definição de ordem...
	"""
	def sim_assim_trans_con(x, y, z=None, A=[]):
	"""Exemplo de um pseudo código com um exemplo para
	difenciar elementos simétricos, assimétricos, transitivos e conexos.

	Serve como exemplo de como substituir if/else por avaliação de expressões
	booleanas.

	>>> import dis
	>>>
	>>> def foo_with_bool(foo): return foo < 1 or foo > 12
	...
	>>> def foo_with_range(foo): return foo in range(1,13)
	...
	>>> dis.dis(foo_with_bool)
	1 0 LOAD_FAST 0 (foo)
	3 LOAD_CONST 1 (1)
	6 COMPARE_OP 0 (<)

	#!/usr/bin/python3
	import itertools


	def gen_string(num, foo):
	return '{} - {}'.format(num, foo)


	def list_number_and_foo_sp(): #sp == situation problem
	foo = 'Something'

	def factorial(number):
	"""Return the factorial of the parameter 'number'

	:number: an int object.
	:returns: an int object.

	>>> factorial(5)
	120
	"""
	return ((number <= 1 and 1) or number * factorial(number - 1))