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 Most are outdated, and the few recent ones are missing key information.
| #!/bin/sh | |
| # Converts a mysqldump file into a Sqlite 3 compatible file. It also extracts the MySQL `KEY xxxxx` from the | |
| # CREATE block and create them in separate commands _after_ all the INSERTs. | |
| # Awk is choosen because it's fast and portable. You can use gawk, original awk or even the lightning fast mawk. | |
| # The mysqldump file is traversed only once. | |
| # Usage: $ ./mysql2sqlite mysqldump-opts db-name | sqlite3 database.sqlite | |
| # Example: $ ./mysql2sqlite --no-data -u root -pMySecretPassWord myDbase | sqlite3 database.sqlite |
| /* | |
| * 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 |
| _slugify_strip_re = re.compile(r'[^\w\s-]') | |
| _slugify_hyphenate_re = re.compile(r'[-\s]+') | |
| def slugify(value): | |
| """ | |
| Normalizes string, converts to lowercase, removes non-alpha characters, | |
| and converts spaces to hyphens. | |
| From Django's "django/template/defaultfilters.py". | |
| """ | |
| import unicodedata |
| import time | |
| import functools | |
| import logging | |
| from django.db import connection, reset_queries | |
| log = logging.getLogger("django") | |
| """ | |
| SQLAlchemy Enum type based on Integer indices. | |
| """ | |
| from sqlalchemy import types | |
| class Enum(types.TypeDecorator): | |
| impl = types.Integer | |
| def __init__(self, value_map, strict=True, *args, **kw): | |
| """Emulate Enum type with integer-based indexing. |
| 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 |
| # -*- coding: utf-8 -*- | |
| from __future__ import unicode_literals | |
| import mimetypes | |
| from optparse import make_option | |
| from django.utils.encoding import force_text | |
| from django.utils.translation import ugettext as _ | |
| from django.core.management.base import BaseCommand |
| package models | |
| import javax.persistence.* | |
| @Entity (name="Agreement") | |
| @Table (name="agreement") | |
| @EntityListeners ([QIdSetter.class]) | |
| class AgreementJpaImpl extends QIdEntityImpl implements Agreement { | |
| @ManyToOne (targetEntity=PartyJpaImpl.class) |
