jaredks

from collections import OrderedDict as _OrderedDict
try:
    from thread import get_ident as _get_ident
except ImportError:
    from dummy_thread import get_ident as _get_ident


class ListDict(_OrderedDict):
    def __init__(self, *args, **kwds):
        try:

jaredks

from collections import MutableSet as _MutableSet, OrderedDict as _OrderedDict
from itertools import chain as _chain


class SetQueue(_MutableSet):
    def __init__(self, iterable=(), maxlen=None):
        self._queue = _OrderedDict()
        self._maxlen = maxlen
        self.update(iterable)

jaredks

Object.defineProperty(Object.prototype, "setdefault", {
    value: function(key, value) {
        if (!this.hasOwnProperty(key)) {
            if (typeof value === 'undefined') value = null;
            this[key] = value;
            return value;
        }
        return this[key];
    }
});

jaredks

import difflib
import re

def html_diff(list1, list2, title='', left='', right=''):
    """Returns HTML as string representing a visual diff for the given lists."""
    diff_html = difflib.HtmlDiff().make_file(list1, list2, left, right)
    diff_html = re.sub(r'<title>.*</title>', '<title>%s</title>' % title, diff_html)
    diff_html = diff_html.replace('content="text/html; charset=ISO-8859-1"',
                                  'content="text/html; charset=UTF-8"')
    diff_html = diff_html.encode('ascii', 'xmlcharrefreplace')