tef

                                ⢆
                                ⢠⠃
                             ⡠⠋⠉⠁
                             ⠱⣀⣀⡰⠉⠉⠱⡀
                           ⡤⠤⡄     ⡜
                          ⢎  ⢈⠆    ⠈⠦⠤⢄
                          ⢈⠆ ⢎  ⢀⠖⠒⢆  ⢈⠆
                       ⢠⠒⠒⠃   ⠓⠒⠃   ⠓⠒⠃
                       ⠣⡀             ⡠⠋⠉⠣⡀
                     ⣀⣀⡀⠉⠉⠱⡀          ⠱⡀ ⡰⠁

tef

                                                    ⢀⣠⡶⣦⣄
                                                 ⣀⡤⣤⣸⡷  ⢾⣀⣤⣤⣀
                                                ⢸⡯⠁⠉⠉   ⠈⠉⠁⠈⣽
                                          ⣀⡀    ⠘⠓⣦       ⢀⡶⠚     ⢀⣀
                                        ⢰⡓⠋⠓⣳   ⢰⡞⠋        ⠛⣳    ⣞⠛⠙⣳⡆
                                    ⢠⡶⠏⠷⠾⠁  ⠹⠶⠏⠷⠾⠋          ⠹⠶⠟⠻⠶⠏  ⠙⠷⠿⠹⢶⡄
                                    ⢸⣃⡀                                ⢀⣹⡇
                                    ⢀⣄⡿                                ⢿⣄⡀
                                    ⢸⠆                                  ⢼⡇
                                    ⠈⠛⠷⠟⢻⡆                          ⣼⡟⠻⠾⠛⠁

tef

import sys

output = []
for line in sys.stdin.readlines():
    line = line.split()
    for n in range(len(line)):
        output.append(" ".join(line[n:]+line[:n]))

for line in sorted(output):
    print line

tef

(build_env)lin-kernighan:ToolBelt tef$ pip wheel ToolBelt
ERROR: 'pip wheel' requires the 'wheel' package. To fix this, run:  pip install wheel
(build_env)lin-kernighan:ToolBelt tef$ pip wheel -b

Usage:   
  pip wheel [options] <requirement specifier> ...
  pip wheel [options] -r <requirements file> ...
  pip wheel [options] <vcs project url> ...
  pip wheel [options] <local project path> ...
  pip wheel [options] <archive url/path> ...

tef

$ zip app.zip  __main__.py
  adding: __main__.py (deflated 76%)

$ echo '#!/usr/local/bin/python3' > app

$ cat app.zip >> app
$ chmod +x app

$ ./app
usage: ./app <filter> <filter> <filter>

tef

Pleae don't do this

Hello is this tef?

Yes. Who is this?

David

Who?

tef

 ______ 
< what >
 ------ 
         \
          \
            ^__^ 
    _______/(oo)
/\/(       /(__)
   | W----|| |~|
   ||     || |~|  ~~

tef

# based upon http://www.johndcook.com/standard%5Fdeviation.html
from collections import OrderedDict

class RunningStat(object):
    def __init__(self):
        self.n = 0
        self.m = None
        self.s = None
        self.min = None
        self.max = None

tef

possible assignments:

- add tests to check the behaviour is correct.
  don't compare it to python's output, just check that each element is greater than the
  next, with the compare function

- add profiling code, and run it with much, much larger lists ~5000 elements
  which one is fast, slow?

- quick sort picks a random pivot, is this a good choice? what happens on larger lists

tef

class ShittyHashTable:
    def __init__(self, buckets = 8):
        self.buckets = []
        for x in range(8):
            self.buckets.append([])

    def add(self, key, value):
        n = shittyhash(key, len(self.buckets))
        bucket = self.buckets[n]
        for i, pair in enumerate(bucket):