linw1995

import enum


class AutoValue(enum.Enum):
    # is same with the example of docs.python.org
    # https://docs.python.org/3/library/enum.html#using-automatic-values
    def _generate_next_value_(name, start, count, last_values):
        return name

linw1995

# Standard Library
import enum

# Third Party Library
import click


class Order(enum.Enum):
    latest = "latest"
    oldest = "oldest"

linw1995

import asyncio
import signal
import logging
import contextlib

logger = logging.getLogger(__name__)


def asyncio_run(coro):
    task = asyncio.ensure_future(coro)

linw1995

import os
import subprocess
import sys


def run_cmd_with_retry(
    cmd,
    retry_count_limit=3,
    retry_delay_seconds=60,
    stdout=sys.stdout.fileno(),

linw1995

import asyncio
import contextlib

import blinker


class Worker:
    def __init__(self, name, count_task_limit):
        self.name = name
        self.count_task_limit = count_task_limit

linw1995

from typing import Any, Generic, Optional, TypeVar, Union, overload

T = TypeVar("T")


class UnsetError(Exception):
    pass


class MustSetProperty(Generic[T]):

linw1995

Please don't use ContextVar.reset in async_generator.

Important rule: Different coroutines own different contexts.

• The example1.py runs one coroutine with async_generator, the async_generator.__anext__ method runs in same context and thus it works find.
• The example2.py produces two coroutines with the same async_generator, the async_generator.__anext__ method runs in different contexts and thus it raises an ValueError exception.

Tips for async_generator with ContextVar

linw1995

Parse code of JavaScript to convert literal statement like preloaded state of Redux.js into python data.

linw1995

;;; Package Managing
;; Bootstrapping straight.el
(defvar bootstrap-version)
(let ((bootstrap-file
       (expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
      (bootstrap-version 5))
  (unless (file-exists-p bootstrap-file)
    (with-current-buffer
        (url-retrieve-synchronously
         "https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"

linw1995

[[package]]
category = "main"
description = "Atomic file writes."
marker = "sys_platform == \"win32\""
name = "atomicwrites"
optional = true
python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
version = "1.4.0"

[[package]]