willcalderbank

import 'package:flutter/material.dart';

final Color darkBlue = Color.fromARGB(255, 18, 32, 47);

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override

willcalderbank

_animateSection: function(duration) {

    if (duration === undefined) duration = 1;

    var self = this;

    _animationLoop();

    function _animationLoop(_startTime, _timestamp) {

willcalderbank

switchSrc: function(overlayId, src, duration) {
        var $original = $('#' + overlayId);

        $newElement = $original.clone();
        $newElement.removeAttr('id');
        $newElement.css({opacity: 0, background: 'url(' + src + ')'});
        $original.after($newElement);

        if (duration === undefined) {
            duration = 200;

willcalderbank

import cProfile
def do_cprofile(func):
    def profiled_func(*args, **kwargs):
        profile = cProfile.Profile()
        try:
            profile.enable()
            result = func(*args, **kwargs)
            profile.disable()
            return result

willcalderbank

from collections import defaultdict
import functools
from lxml import etree

def etree_to_dict(t, ns=None):
    """
    http://stackoverflow.com/questions/2148119/how-to-convert-an-xml-string-to-a-dictionary-in-python
    """
    def strip_ns(tag):
        if ns:

willcalderbank

import re
 
def tryint(s):
    try:
        return int(s)
    except:
        return s
     
def alphanum_key(s):
    """ Turn a string into a list of string and number chunks.

willcalderbank

class S3Property(db.StringProperty):
    """
    On a put the value in the property is moved from the temp bucket to the
    stated permanent one.

    get_value_for_datastore is called as the model instance is placed in the 
    datastore, at this point we interrupt to process and move the asset before
    setting the assets new url in the datastore. get_value_for_datastore doesnt
    effect the model

willcalderbank

def retry(times, exceptions):
    """
    Retry Decorator

    Retries the wrapped function/method `times` times if the exceptions listed
    in ``exceptions`` are thrown

    :param times: The number of times to repeat the wrapped function/method
    :type times: Int
    :param Exceptions: Lists of exceptions that trigger a retry attempt

willcalderbank

    def to_etree(self, data, name=None, depth=0):
        """
        Given some data, converts that data to an ``etree.Element`` suitable
        for use in the XML output. (Using recursion)

        This is a highly modified version of the standard
        ``tastypie.Serialiser.to_etree``. These modifications allow use to do
        the following by optionally setting arguments in the serialiser
        constructor:

willcalderbank

import base64
import hashlib
import hmac
import urllib2

def generate(key, message):
    signature = hmac.new(
        key=key,
        msg=message,
        digestmod=hashlib.sha256