edhiley

import hashlib


class FeistelSHA1:
    rounds = 4  # 4 rounds is sufficient as long as the round function is cryptographically secure
    split = 1 / 2

    def __init__(self, key, rounds=rounds):
        self.subkeys = [hashlib.sha1(bytes((i,)) + key).digest() for i in range(rounds)]

edhiley

<link rel="import" href="../cool-clock/cool-clock.html">

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;

edhiley

<link rel="import" href="../topeka-elements/category-images.html">
<link rel="import" href="../core-icon/core-icon.html">
<link rel="import" href="../core-icons/core-icons.html">
<link rel="import" href="../core-icons/av-icons.html">
<link rel="import" href="../paper-fab/paper-fab.html">
<link rel="import" href="../topeka-elements/category-icons.html">

<polymer-element name="my-element">

  <template>

edhiley

Run with

find . -type f -name '*.json' | xargs -n 1 python convert_json_to_msgpack.py

edhiley

from random import choice, shuffle
import string

outwardcode_area_choices = ['LS', 'EN', 'BD']
outwardcode_district_choices = xrange(1,20)
inwardcode_sector_choices = string.digits
inwardcode_alphabet = list('ABDEFGHJLNPQRSTUWXYZ')

def gen_postcode():
    shuffle(inwardcode_alphabet)

edhiley

echo '{"foo": "lorem", "bar": "ipsum"}' | python -m json.tool

# or if pjson installed

echo '{"json":"obj"}' | pjson

edhiley

import unittest, sqlite3
from contextlib import closing

class TestDataStrategies(unittest.TestCase):

    SQLCMD = """SELECT lid
               from person_table
               GROUP BY lid
               ORDER BY lid"""

edhiley

from riak import RiakClient, RiakNode

host, port = 'localhost', '10091'
timeout = 6000000

client = RiakClient(protocol='http', hosts=host, http_port=port)

if not client.ping():
    print "Cannot connect to riak on {}:{}".format(host, port)
    exit()

edhiley

Keybase proof

I hereby claim:

• I am edhiley on github.
• I am edhiley (https://keybase.io/edhiley) on keybase.
• I have a public key whose fingerprint is A31E 4773 8142 E5C2 3BC8 C2FF 1D83 B09E 6B62 7DF0

To claim this, I am signing this object:

edhiley