marcusmonteiro

import os


here = os.path.dirname(os.path.abspath(__file__))


def local_file(file):
    return os.path.join(here, file)

marcusmonteiro

import binascii
import codecs


def to_hex(s: str, pad_until_length: int = 0) -> str:
    """
    Args:
        s: the string to be converted to it's hex representation.
        pad_until_length: if the length of the `s` argument is less than this argument, the string to be converted will be padded
                          with binary zeros to the right until it's length is equal to this argument.

marcusmonteiro

// from https://apple.stackexchange.com/questions/57039/how-make-safari-download-pdf-files-instead-of-opening-them-in-page

You can make Safari on the Mac download ANY files (mp3, mp4, jpg, pdf and more) by doing the following.

Open the file (movie,music,etc) in Safari. That normally comprises of clicking the link to the pdf/movie/music etc.
Click on the url of the browser (in this case it would end in ".../xyz.pdf".
Hold option down and press Return(or Enter).
The file you are viewing downloads to the Downloads folder on the mac.

I've tested this with almost all file types possible. Very very useful little feature that unfortunately too few people know about.

marcusmonteiro

0x61430646CBA3D2d784C30d5B0C11c12DAb1eb824

marcusmonteiro

-- https://en.wikipedia.org/wiki/Pisano_period

fibs :: [Integer]
fibs = 0 : 1 : zipWith (+) fibs (tail fibs)

pisanoPeriod :: Integer -> Int
pisanoPeriod m = length $ 0 : 1 : helper (drop 2 fibs)
  where
    helper (x:y:xs)=
      if a == 0 && b == 1

marcusmonteiro

Running dependency resolution...
All dependencies up to date
==> ejabberd
Compiling 114 files (.erl)
src/gen_iq_handler.erl:43: can't find include file "xmpp.hrl"
src/gen_iq_handler.erl:170: undefined macro 'NS_CLIENT'
src/gen_iq_handler.erl:137: function process_iq/5 undefined
src/gen_iq_handler.erl:149: record iq undefined
src/gen_iq_handler.erl:154: record iq undefined
src/gen_iq_handler.erl:157: variable 'El' is unbound