FGtatsuro

import functools
import re
from typing import Any, Callable, Generator, Iterable, Iterator


def split_normal(word: str, sep: str = ',') -> Iterator[str]:
    return iter(word.split(sep))


def split_camel(word: str) -> Generator[str, None, None]:

FGtatsuro

# FYI: https://gist.github.com/FGtatsuro/06387542af093d98ef5b

import datetime

# timezone=utcのawareオブジェクトを基準にする
time_info = datetime.datetime.now(tz=datetime.timezone.utc)
print(time_info)

# ローカライズしたawareオブジェクト
# 夏時間その他を扱う必要がなければこれで十分

FGtatsuro

# FYI: https://docs.python.org/ja/3/library/subprocess.html#subprocess.run
import subprocess

proc = subprocess.run(["find . -type f -name '*' | grep -v pycache"], 
        stdout=subprocess.PIPE, shell=True, encoding='utf-8')
print(f'status_code:{proc.returncode}')
print(proc.stdout)

FGtatsuro

class Desp:

    def __get__(self, instance, owner):
        # self: デスクリプタ
        # instance: デスクリプタを属性として持つインスタンス
        # owner: デスクリプタを属性として持つクラス
        print(f'__get__self:{self}')
        print(f'__get__instance:{instance}')
        print(f'__get__owner:{owner}')

FGtatsuro

class Piyo:
    pass

# FYI: https://docs.python.jp/3/reference/datamodel.html#object.__init_subclass__
class Philosopher:
    def __init_subclass__(cls, default_name, **kwargs):
        # FYI: https://docs.python.jp/3/library/stdtypes.html#special-attributes
        print(cls.hoge)
        print(cls.__class__)
        print(cls.__class__.__name__)

FGtatsuro

# FYI: https://docs.python.jp/3/reference/datamodel.html#metaclass-example

import collections

class OrderedClass(type):

    @classmethod
    def __prepare__(metacls, clsname, bases, **kwds):
        # metacls: メタクラスに指定したtype
        # classname: メタクラスを適用したクラスの名前

FGtatsuro

# NOTE: This section name isn't valid on pytest 2.x.
[tool:pytest]
addopts = --junit-xml=results/results.xml

[pycodestyle]
max-line-length = 100

# FYI: http://www.pydocstyle.org/en/stable/error_codes.html
# Conflict:
#  - D203 vs D211 (FYI: https://github.com/PyCQA/pydocstyle/issues/141)

FGtatsuro

# Relative import problem
# FYI: https://stackoverflow.com/questions/4047227/doctest-and-relative-imports
# 
find tests -name '*.py' | \
# Filtering
grep -v -e 'init.py' -e 'config' | \ 
# This step may be only valid for regular package.
# https://www.python.org/dev/peps/pep-0420/
sed -e 's|.py||g' -e 's|/|.|g' | \ # This 
xargs -L 1 -I {} python -c 'import {}, doctest; doctest.testmod({}, verbose=True)'

FGtatsuro

from ..misc import Namespace

config1 = 'config1_dev'

config2 = Namespace({
    'config2_inner1_key1': {'config2_inner2_key1': 'config2_value1'},
    'config2_inner1_key2': Namespace(config2_inner2_key2='config2_value2')
})

# dict is converted to Namespace

FGtatsuro

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import json
from json import JSONDecodeError
from pprint import pformat

from requests import Session

from ._logging import get_logger