atopuzov

#!/usr/bin/env python
import re

cpy_regex = re.compile(r"cpy ((?P<reg>[a-z]+)|(?P<num>\d+)) (?P<y>\w+)")
inc_regex = re.compile(r"inc (?P<x>\w+)")
dec_regex = re.compile(r"dec (?P<x>\w+)")
jnz_regex = re.compile(r"jnz ((?P<reg>[a-z]+)|(?P<num>\d+)) (?P<y>[\w-]+)")


class Cmd(object):

atopuzov

#!/usr/bin/env python
import re

value_regex = re.compile("value (?P<value>\d+) goes to bot (?P<dest>\d+)")
gives_regex = re.compile("bot (?P<bot>\d+) gives low to (?P<low_dest>(output|bot)) (?P<low_id>\d+) and high to (?P<high_dest>(output|bot)) (?P<high_id>\d+)")


class Element(object):
    def store(self):
        raise NotImplemented('Need to override this.')

atopuzov

#!/usr/bin/env python
# Aleksandar Topuzovic <aleksandar dot topuzovic at gmail dot com>
import re


rect_regex = re.compile("rect (?P<n>\d+)x(?P<m>\d+)")
rotate_regex = re.compile("rotate (?P<what>column|row) (x|y)=(?P<cid>\d+) by (?P<by>\d+)")


class Cmd(object):

atopuzov

24 Days of PureScript

Table of Contents

1. Introduction
2. purescript-foreign
3. purescript-easy-ffi and purescript-oo-ffi
4. purescript-canvas and purescript-free-canvas
5. purescript-rx
6. purescript-lens

atopuzov

Amphetamine

Simple toggleable menubar replacement for Caffeine in Hammerspoon, utilizing ASCIImage (for vector) to create the amphetamine icons. Motivated by the official Caffeine app's icon looking bad on Retina

Get latest version here: amphetamine.lua

Save as amphetamine.lua in ~/.hammerspoon/ and put amphetamine = require "amphetamine" in your init.lua

atopuzov

Advanced Functional Programming with Scala - Notes

Copyright © 2017 Fantasyland Institute of Learning. All rights reserved.

1. Mastering Functions

A function is a mapping from one set, called a domain, to another set, called the codomain. A function associates every element in the domain with exactly one element in the codomain. In Scala, both domain and codomain are types.

val square : Int => Int = x => x * x

atopuzov

####Disabling SPI write protection

Put the Chromebook in developer-mode:

• With machine powered off, hold down Esc and Refresh(F3) while hitting power button
• At warning prompt, hit Control+D, then Enter at prompt about enabling developer mode
• Machine will format itself

Now remove the write-protect screw to enable flashrom to flash new Coreboot/Libreboot.

Flip powered-off machine over and remove 8 philips-head screws. 2 are located under rubber feet.

atopuzov

#!/bin/sh

. /lib/functions/network.sh
network_find_wan wan_if
network_get_device wan_if_dev $wan_if

if ! ping -I $wan_if_dev -q -c 1 -W 10 8.8.8.8 > /dev/null
then
       	echo "Lost internet connectivity. Reconnecting." | logger -t "tester[$$]" -p info
       	(ifup $wan_if)

atopuzov

Transforming Code into Beautiful, Idiomatic Python

Notes from Raymond Hettinger's talk at pycon US 2013 video, slides.

The code examples and direct quotes are all from Raymond's talk. I've reproduced them here for my own edification and the hopes that others will find them as handy as I have!

Looping over a range of numbers

for i in [0, 1, 2, 3, 4, 5]:

atopuzov

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# The MIT License (MIT)

# Copyright (c) 2014 Aleksandar Topuzović <aleksandar.topuzovic@gmail.com>

# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell