evansd

"""
Utility (Linux only) to ensure subprocesses exit when their parents do by sending
a specified signal when the parent dies.

Usage:

    subprocess.Popen(['some-executable'], preexec_fn=on_parent_exit('SIGHUP'))
"""

import signal

evansd

import pickle
import platform
import struct
import timeit
import warnings

import numpy
import pyarrow
from scipy.sparse import csc_matrix

evansd

#!/usr/bin/env python
import fileinput
import datetime

THRESHOLD = 50000
MARKER = "==> "
SPACER = " " * len(MARKER)


last_ts = None

evansd

#!/bin/bash
set -euo pipefail

help_text="
Usage: bin/development-services [-h|--help] [-n|--no-attach]

Executes the commands listed in the 'Procfile.development' file, each in its
own pane of a new tmux session, and then attaches to that session.

If an appropriate tmux session already exists then we attach to it without

evansd

"""
Simple proof-of-concept for zero-copy unpickling
"""
import pickle
import struct


def serialize(obj):
    buffers = []
    pickled = pickle.dumps(obj, protocol=pickle.HIGHEST_PROTOCOL, buffer_callback=buffers.append)

evansd

SELECT * INTO OPENCoronaTempTables..test_bmi_codes FROM (

  SELECT Patient_ID, CTV3Code, NumericValue, ConsultationDate
  FROM CodedEvent
  WHERE CTV3Code IN ('X76C7','22A..', 'XM01E','229..', '22K..')

) t

evansd

#!/bin/bash
set -euo pipefail

help_text="
Usage: bin/development-services [-h|--help] [-n|--no-attach]

Executes the commands listed in the 'Procfile.development' file, each in its
own pane of a new tmux session, and then attaches to that session.

If an appropriate tmux session already exists then we attach to it without

evansd

# Apt-install various things necessary for Ruby, guest additions,
# etc., and remove optional things to trim down the machine.
apt-get -y update
apt-get -y remove apparmor
apt-get -y install linux-headers-$(uname -r) build-essential
apt-get -y install zlib1g zlib1g-dev libxml2 libxml2-dev libxslt-dev libssl-dev openssl libreadline5-dev
apt-get clean

# Remove this file to avoid dhclient issues with networking
rm -f /etc/udev/rules.d/70-persistent-net.rules

evansd

#!/bin/bash
set -eo pipefail

this_dir="$( unset CDPATH && cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
: ${GIT_DIR="$this_dir/shared-git-repo"}

remote="$1"
sha="$2"
local_path="$3"

evansd

# The MIT License (MIT)
#
# Copyright (c) 2013 David Evans
#
# Permission is hereby granted, free of charge, to any person obtaining a copy of
# this software and associated documentation files (the "Software"), to deal in
# the Software without restriction, including without limitation the rights to
# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
# the Software, and to permit persons to whom the Software is furnished to do so,
# subject to the following conditions: