| from sqlalchemy.ext.declarative import declarative_base | |
| class Mixin: | |
| def as_dict(self): | |
| return {c.name: getattr(self, c.name) for c in self.__table__.columns} | |
| def as_clear_dict(self): | |
| _dict = {} | |
| for c in self.__table__.columns: | |
| if c.foreign_keys: | |
| continue |
| /* | |
| * This sketch sends data via HTTP GET requests to $host. | |
| * | |
| * Magic numbers are used to determine which line(s) to handle, and which part of this line is used. | |
| * The numbers are determined using curl (or some other http dump program) | |
| */ | |
| #if defined(ESP8266) | |
| #pragma message "ESP8266 stuff happening!" | |
| #include <ESP8266WiFi.h> |
| import functools | |
| def decorator(function): | |
| """A general decorator function""" | |
| @functools.wraps(function) | |
| def wrapper(*args, **kwargs): | |
| # Write decorator function logic here | |
| # Before function call |
Goal: Emulate a Raspberry Pi with QEMU in order to run the Raspbian O/S (based on Debian Linux).
The current setup is not ideal. For one thing, the maximum RAM allowed using the "versatile-pb" firmware is 256 Mb. In addition, only the most basic peripherals, a keyboard and mouse, are supported.
A number of articles have been written on this topic. Most are outdated, and the few recent ones are missing key information.
| import time | |
| import functools | |
| import logging | |
| from django.db import connection, reset_queries | |
| log = logging.getLogger("django") | |