DeoLeung

"""python scripts/sample_openapi_spec.py openapi.json title version"""
import json
import sys

import fastapi
from fastapi import Body
from fastapi import Depends
from fastapi import Query
from fastapi.openapi.utils import get_openapi
from fastapi.security import APIKeyHeader

DeoLeung

"""
sqlalchemy discussion: https://github.com/sqlalchemy/sqlalchemy/discussions/10841
"""
def dump_dict(v):
  """recursively dump dict into rust style, which no quotes for key"""
  match v:
    case str():
      return f'"{v}"'
    case int():
      return f'{v}'

DeoLeung

import numpy as np

ids = [1, 5, 7, 12]
bitmaps = np.zeros(max(ids) + 1, dtype=np.bool)
bitmaps[ids] = True
bitmaps = np.packbits(bitmaps).tostring()
print(bitmaps)
# b'E\x08'
# could be use as a binary field to be stored in database

DeoLeung

# devpi server
# install package
pip install  --trusted-host pypi.douban.com -i http://pypi.douban.com/simple devpi
# initialize the server directory
devpi-server --init
# create the supervisord devpi.ini or start the server directly, if not root user, provide the --serverdir
devpi-server --host 0.0.0.0 --port 3141 --serverdir ~/.devpi/server

# after the server is running
# point to registry