neilalbrock

## Solve Every Sudoku Puzzle

## See http://norvig.com/sudoku.html

## Throughout this program we have:
##   r is a row,    e.g. 'A'
##   c is a column, e.g. '3'
##   s is a square, e.g. 'A3'
##   d is a digit,  e.g. '9'
##   u is a unit,   e.g. ['A1','B1','C1','D1','E1','F1','G1','H1','I1']

neilalbrock

// The `quickEach` method will pass a non-unique jQuery instance
// to the callback meaning that there will be no need to instantiate
// a fresh jQuery instance on each iteration. Most of the slow-down
// inherent in jQuery's native iterator method (`each`) is the constant
// need to have access to jQuery's methods, and so most developers
// see constructing multiple instances as no issue... E.g.
//     $(...).each(function(){ $(this)... $(this)... $(this)... });
// A better approach would be `quickEach`.

jQuery.fn.quickEach = (function(){

neilalbrock

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:json="http://json.org/"
  xmlns:xs="http://www.w3.org/2001/XMLSchema">

<!-- this is in the context of Symphony CMS, hence ../utilities -->
<xsl:import href="../utilities/xml2json.xsl"/>

<xsl:output omit-xml-declaration="yes" encoding="UTF-8" indent="yes" />

neilalbrock

#! /usr/bin/env python

import redis
import random
import pylibmc
import sys

r = redis.Redis(host = 'localhost', port = 6389)
mc = pylibmc.Client(['localhost:11222'])

neilalbrock

import redis
import simplejson as json
import logging
import settings
import math

log = logging.getLogger(__name__)

#
# The following formulas are adapted from the Aviation Formulary

neilalbrock

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

neilalbrock

# autocomplete.py - Redis autocomplete example
# download female-names.txt from http://antirez.com/misc/female-names.txt
# Ruby original: http://gist.github.com/574044

# Requires http://github.com/andymccurdy/redis-py/

from redis import Redis

r = Redis()
KEY = 'compl'

neilalbrock

# Dynamically load virtualenvwrapper functions to reduce shell startup
# time.
#
# Copyright 2012 Aron Griffis <aron@arongriffis.com>
# Released under the GNU GPL v3
#######################################################################

# Python virtualenvwrapper loads really slowly, so load it on demand.
if [[ $(type -w workon) != "workon: function" ]]; then
  virtualenv_funcs=( workon deactivate mkvirtualenv )

neilalbrock

import logging
import redis  # http://pypi.python.org/pypi/redis


class RedisHandler(logging.Handler):
    def __init__(self, lname, conn, *args, **kwargs):
        logging.Handler.__init__(self, *args, **kwargs)
        self.lname = lname
        self.channel = lname + ":chan"
        self.redis_conn = conn

neilalbrock

from flask import Flask
from flask.ext.sqlalchemy import SQLAlchemy

from flask.ext import admin, wtf
from flask.ext.admin.contrib import sqlamodel

app = Flask(__name__)
app.config['SECRET_KEY'] = '123456790'
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///test.sqlite'
db = SQLAlchemy(app)