atsjj’s gists

atsjj / gist:4166255

Created November 29, 2012 01:52

Permutation

	Math.perm = (n = 1, i, s = 0) ->
	i = (if n <= 1 then 1 else n) unless i?
	return n if i <= 1 or n <= 1 or i <= s + 1
	i--
	Math.perm n * i, i, s

	stack = []
	stack.push (Math.perm(50,null,44) / Math.perm(6)) / i for i in [1..100]

atsjj / wedisagree-atsjj.zsh-theme

Last active January 19, 2017 16:37

My ZSH Theme, based on `wedisagree`.

	# On a mac with snow leopard, for nicer terminal colours:

	# - Install SIMBL: http://www.culater.net/software/SIMBL/SIMBL.php
	# - Download'Terminal-Colours': http://bwaht.net/code/TerminalColours.bundle.zip
	# - Place that bundle in ~/Library/Application\ Support/SIMBL/Plugins (create that folder if it doesn't exist)
	# - Open Terminal preferences. Go to Settings -> Text -> More
	# - Change default colours to your liking.
	#
	# Here are the colours from Textmate's Monokai theme:
	#

atsjj / gist:5341658

Last active December 15, 2015 23:39

Wanted to try writing my own SHA256 class in CoffeeScript. Needed to warm back up after a long weekend, where I didn't touch a computer. Didn't get too far today, spent most of my time reading the spec...

	# So far, this is being based off of http://www.movable-type.co.uk/scripts/sha256.html
	# http://csrc.nist.gov/publications/fips/fips180-4/fips-180-4.pdf
	class SHA2
	# §5.3, Setting the Initial Hash Value
	# §5.3.3, SHA-256
	H = [
	0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19
	]

	# §4.2.2, SHA-224 and SHA-256 Constants

atsjj / .zshrc

Created April 22, 2013 16:41

	# Path to your oh-my-zsh configuration.
	ZSH=$HOME/.oh-my-zsh

	# Set name of the theme to load.
	# Look in ~/.oh-my-zsh/themes/
	# Optionally, if you set this to "random", it'll load a random theme each
	# time that oh-my-zsh is loaded.
	ZSH_THEME="wedisagree-sjabour"

	# Example aliases

atsjj / code.html

Created May 2, 2013 21:47

Fade Style

	<button id="btn">Press</button>

	<div id="box"></div>

atsjj / .gitconfig

Last active December 17, 2015 20:19

My gitconfig

	[user]
	name = atsjj
	email = [email protected]
	[core]
	excludesfile = /Users/lname/.gitignore_global
	[push]
	default = current
	[alias]
	lg = log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit

atsjj / dopewars.rb

Created September 5, 2013 06:17

Homebrew Formula for Dopewars 1.5.12

	require 'formula'

	class Dopewars < Formula
	homepage 'http://dopewars.sourceforge.net/'
	url 'http://downloads.sourceforge.net/project/dopewars/dopewars/1.5.12/dopewars-1.5.12.tar.gz'
	sha1 'ad46a38e225680e591b078eeec563d47b96684bc'

	depends_on 'gettext' => :build
	depends_on 'glib' => :build
	depends_on 'gtk+' => :build

atsjj / ruby-2.0.0-p247-readline.patch

Created June 5, 2014 22:14

ruby 2.0.0-p247 readline patch

	From 6191e5efbf3a5c7cfa6b29b679270d5a0e2ad9d4 Mon Sep 17 00:00:00 2001
	From: Steve Jabour <[email protected]>
	Date: Thu, 5 Jun 2014 16:02:49 -0600
	Subject: [PATCH 1/1] ruby 2.0.0-p247 readline patch

	---
	ext/readline/extconf.rb \| 9 +++++++++
	ext/readline/readline.c \| 2 +-
	2 files changed, 10 insertions(+), 1 deletion(-)

atsjj / index.html

Last active August 29, 2015 14:05

	<!DOCTYPE html>
	<meta charset="utf-8">

	<canvas id='c'></canvas>

	<script type="text/javascript">
	document.addEventListener('DOMContentLoaded', function() {
	var canvas = document.getElementById('c');
	canvas.width = canvas.height = 465;
	var context = canvas.getContext('2d');

atsjj / ent-analysis.txt

Last active August 29, 2015 14:13

	» ent halos.raw
	Entropy = 7.428127 bits per byte.

	Optimum compression would reduce the size
	of this 376 byte file by 7 percent.

	Chi square distribution for 376 samples is 254.47, and randomly
	would exceed this value 49.76 percent of the times.

	Arithmetic mean value of data bytes is 115.1941 (127.5 = random).

Steve Jabour atsjj