mdellavo

import dataclasses
import datetime
import itertools
import struct
from typing import TypeVar, Optional, Any, Type, TypedDict

import fdb
from fdb.impl import Transaction
from fdb.subspace_impl import Subspace

mdellavo

import zmq
import logging
import uuid

MASTER_ENDPOINT = 'tcp://127.0.0.1:5000'
WORKER_ENDPOINT = 'tcp://127.0.0.1:5001'

log = logging.getLogger(__name__)

TASKS = {}

mdellavo

(function($) {

    $.fn.clearErrors = function() {
        this.find('.error').removeClass('error');
        this.find('.error-message').remove();
    }

    $.fn.addErrors = function(errors) {
        var $this = this;

mdellavo

# import the public key 
gpg --import ../alice.asc
gpg --export $KEYID | openpgp2ssh $KEYID

mdellavo

from sqlalchemy import create_engine, Column, Integer, String, DateTime, \
     Boolean, Unicode, Numeric as _Numeric, Date, Time, ForeignKey, Table, and_, \
     create_engine
from sqlalchemy.orm import sessionmaker, scoped_session, relation, class_mapper
from sqlalchemy.orm.collections import attribute_mapped_collection
from sqlalchemy.orm.properties import ColumnProperty, RelationshipProperty
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm.exc import NoResultFound
from sqlalchemy.ext.associationproxy import association_proxy
from sqlalchemy.types import TypeDecorator

mdellavo

def reverse_with_queryparams(view, *args, **kwargs):
    return reverse(view, args=args) + '?' + urllib.urlencode(kwargs)

mdellavo

import asyncio
from asyncio.queues import Queue

TERMINATOR = object()


class TaskPool(object):
    def __init__(self, loop, num_workers):
        self.loop = loop
        self.tasks = Queue(loop=self.loop)

mdellavo

eval "$(pyenv init --path 2>/dev/null)"
eval "$(pyenv init - 2>/dev/null)"
eval "$(pyenv virtualenv-init - 2>/dev/null)"

export PS1='($(pyenv version-name)) '$PS1

export GIT_PS1_SHOWDIRTYSTATE=true
export GIT_PS1_SHOWCOLORHINTS=true
if [ -f /usr/local/etc/bash_completion.d/git-prompt.sh ]; then
    source /usr/local/etc/bash_completion.d/git-prompt.sh

mdellavo

Overview

An alternative approach for installing Arch Linux on a raspberry pi:

See https://archlinuxarm.org/platforms/armv6/raspberry-pi

The approach is to prepare the image in the Linux VM. This image can later be written to the SD card.

# Prepare an empty image

mdellavo

# poller.py

import redis
import time

# under an evented wsgi server, a queue can be assigned to a response app_iterable
# to return a long-polling chunked response
def queue():
    store = redis.Redis('localhost')
    while True: