mamachanko

import sys
import math
from random import random
from PIL import Image, ImageOps, ImageEnhance

def dot(bits):
    bits = bits & 7 | (bits & 112) >> 1 | (bits & 8) << 3 | bits & 128
    return unichr(0x2800 + bits)

class Grayscale24:

mamachanko

from datetime import datetime
import os
import re
import shutil

from PIL import Image, ExifTags

def get_exif_data(image):
    return {
        ExifTags.TAGS[k]: v

mamachanko

cd ~
wget -nc https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.0.1.zip
unzip -o -u elasticsearch-1.0.1.zip
cd elasticsearch-1.0.1/
./bin/elasticsearch

mamachanko

ack -o -h --python 'class\s.*Test.*\(\K.+(?=\)\:)' | sort | uniq

mamachanko

sed -i -e 's/<TO_BE_REPLACED>/<NEW_STRING>/' `grep -lr --include=\*.py <SEARCH_STRING> .`

mamachanko

SELECT
    'index hit rate' as name,
    (sum(idx_blks_hit) - sum(idx_blks_read)) /
    sum(idx_blks_hit + idx_blks_read) as ratio
    FROM pg_statio_user_indexes
    union all
        SELECT
            'cache hit rate' as name,
            case sum(idx_blks_hit)
                when 0 then 'NaN'::numeric

mamachanko

from datetime import  datetime, timedelta

get_random_datetime = lambda: datetime.now() - timedelta(days=random.randrange(1, 365*2), seconds=random.randrange(0, timedelta.max.seconds))
dates = [get_random_datetime() for d in range(10)]
half_year_ago = datetime.now() - timedelta(days=365/2)
dates_within_last_six_months = filter(lambda date: date >= half_year_ago, dates)

deltas = []
for index, date in enumerate(sorted(dates_within_last_six_months)):
    if index < len(dates_within_last_six_months) - 1:

mamachanko

#!/usr/bin/env python

from paypal import PayPalConfig, PayPalInterface

config = {'API_USERNAME': None,
          'API_PASSWORD': None,
          'API_SIGNATURE': None}
paypal_config = PayPalConfig(**config)
paypal_interface = PayPalInterface(paypal_config)
# raises exception

mamachanko

#!/bin/bash

# Usage: update_all <dir_prefix> <dir_prefix> ...

update_master () {
    cd $1
    git checkout master
    git pull upstream master
    cd ..
}

mamachanko

Stores & brands in general

• http://www.bolia.de/
• http://www.habitat.de/
• http://www.urbanara.de/
• http://en.housedoctor.dk/
• http://www.fermliving.com/
• http://www.muuto.com/
• http://www.fashionforhome.de/
• http://www.das-tropenhaus.de/