atsuoishimoto

import sys, os, django
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "api_gateway.settings")
django.setup()

atsuoishimoto

import pprint
import redis

def get_key(db, key):
    type = db.type(key)
    if type == 'list':
        return db.lrange(key, 0, -1)
    elif type == 'hash':
        return db.hgetall(key)
    elif type == 'set':

atsuoishimoto

import inspect, builtins, threading, time
import itertools

class _Section:
    def __init__(self, log, ref, funcname, filename, lineno):
        self._log = log
        self._ref = ref
        self._funcname = funcname
        self._filename = filename
        self._lineno = lineno

atsuoishimoto

export $(cat .env | xargs)

atsuoishimoto

import http.server as h

class H(h.BaseHTTPRequestHandler):
    def do_GET(self):
        self.send_response(200)
        self.end_headers()
        self.wfile.write(b'hello')

h.test(H, port=8000)

atsuoishimoto

# systemd-escape -p --suffix=mount /home/ishimoto/host
[Unit]
Description=VBox share

[Mount]
What=host
Where=/home/ishimoto/host
Type=vboxsf

[Install]

atsuoishimoto

import winreg

key = 'System\\CurrentControlSet\\Control\\Keyboard Layout'
scancodemap = (b'\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'
               b'\x00\x00\x1d\x00:\x00\x00\x00\x00\x00')

with winreg.OpenKey(winreg.HKEY_LOCAL_MACHINE, key, access=winreg.KEY_WRITE) as h:
    winreg.SetValueEx(h, 'Scancode Map', 0, winreg.REG_BINARY, scancodemap)

print('Registry updated. Reboot now.')

atsuoishimoto

import logging

logger = logging.getLogger('xxx')
logging.lastResort.setLevel(logging.DEBUG)  # <<<<<< コレ！

for lvl in (logging.DEBUG, logging.INFO,
            logging.WARNING, logging.ERROR, logging.CRITICAL):
    logger.setLevel(lvl)

    print(logger.level)

atsuoishimoto

import types


class gdict(dict):
    def __getitem__(self, key):
        print(f'referring {key}')
        return eval(key, globals())

def check(f):
    return types.FunctionType(f.__code__, gdict())

atsuoishimoto

import dis, builtins

def checkglobal(f):
    for op in dis.Bytecode(f):
        if op.opname == 'LOAD_GLOBAL':
            if not hasattr(builtins, op.argval):
                print(f"Referring global variable {op.argval}")
    return f

@checkglobal