embayer

change default encoding

cd ~/.virtualenvs/myvirtualenv/lib/python2.x/site-packages
echo 'import sys;sys.setdefaultencoding("utf-8")' > sitecustomize.py

to automatically create a sitecustomize.py every time you create a virtualenv, edit your

AddDefaultCharset utf-8

default_charset = "utf-8"

	# sitch keys and values in a dict

	aDict = {
	"key1": "value1",
	"key2": "value2",
	"key3": "value3"
	}

	inverse = dict(zip(aDict.values(), aDict.keys()))

	<?php

	// resolve the power of two terms of a given sum
	// using the binary system
	function resolvePowerOfTwo($sum)
	{
	$result = array();

	// binary representation
	$bin = decbin($sum);

	# -- coding: utf-8 --

	# data raised by destatis (https://www.destatis.de/)
	# "Vorläufige Ergebnisse auf Grundlage des Zensus 2011, Zensusdaten mit dem Stand vom 10.04.2014"

	# data as of 2011
	# population sum = 80327900
	# city count = 11300

	# -- coding: utf-8 --

	# data raised by destatis
	# "Vorläufige Ergebnisse auf Grundlage des Zensus 2011, Zensusdaten mit dem Stand vom 10.04.2014"

	# data as of 2011
	# population sum = 80327900
	# city count = 11300

	# cleared additions:

	import datetime
	import time

	class Duration:
	def __init__(self, start_time=None, end_time=None):
	self.start_time = start_time
	self.end_time = end_time

	def start(self):
	self.start_time = time.time()

	def kill_duplicates(seq):
	seen = set()
	seen_add = seen.add
	return [ x for x in seq if not (x in seen or seen_add(x))]

	-- find duplicated values
	SELECT
	address_line1, address_line2, zip, city, country, COUNT(*)
	FROM
	location
	GROUP BY
	address_line1, address_line2, zip, city, country
	HAVING
	COUNT(*) > 1;