jcaxmacher

from base64 import b64decode, b64encode
from lru_dict import LruDict
import win32api
import win32security
import sspi, sspicon

__all__ = ['WindowsAuth']

def _get_user_name():
    '''Uses the Windows API to retrieve the current user name'''

jcaxmacher

def inject(**vars):
    def decorator(fn):
        def fun(*args, **kwargs):
            gls = globals().copy()
            gls.update(vars)
            new_fn = type(fn)(fn.__code__, gls)
            return new_fn(*args, **kwargs)
        return fun
    return decorator

jcaxmacher

;;
;; NS CHEATSHEET
;;
;; * :require makes functions available with a namespace prefix.
;;
;; * :use makes functions available without a namespace prefix
;;   (i.e., refers functions to the current namespace).
;;
;; * :import refers Java classes to the current namespace.
;;

jcaxmacher

body {
  font: 12px sans-serif;
}
svg {
 margin-top: 50px;
}
.chart rect {
  stroke: white;
  fill: steelblue;
}

jcaxmacher

#!/usr/bin/env python

#
# Converts any integer into a base [BASE] number. I have chosen 62
# as it is meant to represent the integers using all the alphanumeric
# characters, [no special characters] = {0..9}, {A..Z}, {a..z}
#
# I plan on using this to shorten the representation of possibly long ids,
# a la url shortenters
#

jcaxmacher

/*
  Converts any integer into a base [BASE] number. I have chosen 36
  as it is meant to represent the integers using case-insensitive alphanumeric
  characters, [no special characters] = {0..9}, {A..Za..z}
 
  I plan on using this to shorten the representation of possibly long ids,
  a la url shortenters

  base36.saturate('5t6C9')  takes the base 36 key, as a string, and turns it back into an integer
  base36.dehydrate(9759321) takes an integer and turns it into the base 36 string

jcaxmacher

#!/usr/bin/env python
 
#
# Converts any integer into a base [BASE] number. I have chosen 36
# as it is meant to represent the integers using case-insensitive alphanumeric
# characters, [no special characters] = {0..9}, {A..Za..z}
#
# I plan on using this to shorten the representation of possibly long ids,
# a la url shortenters
#

jcaxmacher

function mixin(dest) {
    for (var i = 1; i < arguments.length; i++) {
        var source = arguments[i];
        for (var prop in source) {
            if (!dest[prop]) {
                dest[prop] = source[prop];
            }
        }
    }
}

jcaxmacher

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert $1 -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 $2

Results

jcaxmacher

import random


def random_password():
    alpha_lower = random.sample('abcdefghijklmnopqrstuvwxyz', 5)
    alpha_upper = random.sample('ABCDEFGHIJKLMNOPQRSTUVWXYZ', 10)
    num = random.sample('0123456789', 4)
    special = random.sample('!@#$%^&*', 4)
    full = alpha_upper + alpha_lower + num + special
    random.shuffle(full)