View norvigs-lispy-pybr.ipynb
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
View timeslice.py
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
""" | |
Could this be valid Python? | |
if now >= T[4:20:PM]: sextou() | |
>>> t = T[4:20] | |
>>> t | |
T[4:20] |
View output.txt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$ python3 pi_series.py | |
1 3.000000000000000000000000000000 -0.14159265358979312 | |
2 3.122498999199199154475081741111 -0.01909365439059396 | |
3 3.138470965295042880427445197711 -0.0031216882947502356 | |
4 3.141030313220715797228876908775 -0.0005623403690773188 | |
5 3.141485090117183798241740078083 -0.00010756347260931776 | |
6 3.141571214690141999881234369241 -2.1438899651116117e-05 | |
7 3.141588250040259211459670041222 -4.403549533904538e-06 | |
8 3.141591728079553114127975277370 -9.2551024000187e-07 | |
9 3.141592455512121073724074449274 -1.980776720422739e-07 |
View typevar_bounded.py
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from typing import TypeVar, TYPE_CHECKING | |
BT = TypeVar('BT', bound=float) | |
def triple2(a: BT) -> BT: | |
return a * 3 | |
res2 = triple2(2) | |
if TYPE_CHECKING: |
View windows.txt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
C:\Users\luciano>python | |
Python 3.9.0 (tags/v3.9.0:9cf6752, Oct 5 2020, 15:34:40) [MSC v.1927 64 bit (AMD64)] on win32 | |
Type "help", "copyright", "credits" or "license" for more information. | |
>>> |
View duvida.py
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
pessoas = [ | |
{'nome': 'Ana', 'peso': 65.2}, | |
{'nome': 'Juca', 'peso': 89.1}, | |
{'nome': 'Carla', 'peso': 58.3} | |
] | |
for pessoa in pessoas: | |
nome = pessoa['nome'] | |
peso = pessoa['peso'] | |
print(f'{nome:10} {peso:.1f}') |
View table.txt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
builtins numpy builtins numpy decimal fractions builtins numpy | |
complex complex64 float float16 Decimal Fraction int uint8 | |
---------------------------------------------------------------------------------------------- | |
numbers.Number • • • • • • • • | |
---------------------------------------------------------------------------------------------- | |
numbers.Complex • • • • • • • | |
SupportsComplex • • • | |
complex(x) (1+0j) (1+0j) (1+0j) (1+0j) (1+0j) (1+0j) (1+0j) (1+0j) | |
---------------------------------------------------------------------------------------------- | |
numbers.Real • • • • • |
View mymax.py
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from typing import Protocol, Any, TypeVar, overload, Callable, Iterable, Union | |
class Comparable(Protocol): | |
def __lt__(self, other: Any) -> bool: | |
... | |
MISSING = object() | |
EMPTY_MSG = 'max() arg is an empty sequence' |
View charindex.py
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
""" | |
``char_index`` builds an inverted index mapping words to sets of Unicode | |
characters which contain that word in their names. For example:: | |
>>> index = char_index(32, 65) | |
>>> sorted(index['SIGN']) | |
['#', '$', '%', '+', '<', '=', '>'] | |
>>> sorted(index['DIGIT']) | |
['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'] | |
>>> index['DIGIT'] & index['EIGHT'] |
View sample.py
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from random import shuffle | |
from typing import Sequence, List, Any | |
def sample(population: Sequence, size: int) -> List: | |
if size < 1: | |
raise ValueError('size must be >= 1') | |
result = list(population) | |
shuffle(result) | |
return result[:size] |
NewerOlder