ostcar

class RedisCache(_RedisCache):
    """
    Wrapper to redis cache that creates status keys for the time a value is
    created.
    Idea from https://github.com/funkybob/puppy
    """

    def get_or_set(self, key, callback, timeout=None, update_time=6):
        """
        Get a key if it exists. Creates it if other case.

ostcar

Key Export

Mit dieser Anleitung wird erklärt, wie Passwörter an vertrauensvolle Personen verteilt werden können.

Hintergrund

ostcar

class IdManyRelatedField(ManyRelatedField):
    field_name_suffix = '_ids'

    def bind(self, field_name, parent):
        self.source = field_name[:-len(self.field_name_suffix)]
        super().bind(field_name, parent)


class IdPrimaryKeyRelatedField(PrimaryKeyRelatedField):
    """

ostcar

import re

from django.db import models
from django import forms


class HexFormField(forms.CharField):
    default_error_messages = {
        'invalid': 'Enter a valid hexfigure: e.g. "ff0022"',
    }

ostcar

import os
import sys
from time import sleep
from usb.core import find as usb_find, USBError


def call_usb(func):
  def wrapper(self, *args, **kwargs):
    try:
      func(self, *args, **kwargs)