andersonsp’s gists

andersonsp / pump.bas

Last active August 29, 2015 14:05 — forked from anonymous/pump.bas

	Device 16F877A
	XTAL 20 'Cristal de 20Mhz
	ALL_DIGITAL true 'Todos los puertos Digitales
	'TRISA=%00000000
	TRISB=%00000111 'Configuracion del Puerto A

	Dim a As Byte

	pump:
	a = PORTB & %00000111

andersonsp / bit_array.c

Last active August 29, 2015 14:03

Simple utils, algorithms and data structures implemented in C

	#include <limit.h> /* for CHAR_BIT */
	#include <stdint.h> /* for uint32_t */

	typedef uint32_t word_t;
	enum { BITS_PER_WORD = sizeof(word_t) * CHAR_BIT };
	#define WORD_OFFSET(b) ((b) / BITS_PER_WORD)
	#define BIT_OFFSET(b) ((b) % BITS_PER_WORD)

	void set_bit(word_t *words, int n) {
	words[WORD_OFFSET(n)] \|= (1 << BIT_OFFSET(n));

andersonsp / life_as_videogame.md

Last active August 29, 2015 14:03

Advertised:

andersonsp / humanize.js

Created June 9, 2014 23:20

	var humanizedValue = value.replace(/_/g, ' ').replace(/(\w+)/g, function(match) {
	return match.charAt(0).toUpperCase() + match.slice(1);
	});

andersonsp / fortish-vm.c

Last active August 29, 2015 14:01

	// lys.c forth version by AndersonSP

	#include <stdio.h>
	#include <stdlib.h>
	#include <string.h>
	#include <stdint.h>
	#include <stdarg.h>

	//----------------------------------------------------------------
	// Object defs based on http://piumarta.com/software/id-objmodel/

andersonsp / Makefile

Last active August 29, 2015 13:57

Valenok's QVM

	# Copyright (c) 2006, 2007 by Sergey Lyubka
	# All rights reserved
	#
	# $Id$

	SRCS= q.c
	PROG= q
	CFLAGS= -W -Wall -g -pedantic -ansi -D_BSD_SOURCE $(COPT)

	all: $(PROG)

andersonsp / pratt-parser.py

Last active August 29, 2015 13:57

Parser examples in python

	# see http://effbot.org/zone/simple-top-down-parsing.htm

	import sys
	import re

	try:
	# test binding for python's built-in tokenizer; see
	# http://svn.effbot.org/public/stuff/sandbox/pytoken
	import pytoken
	except ImportError:

andersonsp / markdown.parse.js

Created February 25, 2014 18:27

A Markdown parser in under 100 JS LoC, taken from http://pzxc.com/simple-javascript-markdown-parsing-function

	if (typeof markdown === 'undefined') var markdown = {
	parse: function (s) {
	var r = s, ii, pre1 = [], pre2 = [];

	// detect newline format
	var newline = r.indexOf('\r\n') != -1 ? '\r\n' : r.indexOf('\n') != -1 ? '\n' : ''

	// store {{{ unformatted blocks }}} and <pre> pre-formatted blocks </pre>
	r = r.replace(/{{{([\s\S]*?)}}}/g, function (x) { pre1.push(x.substring(3, x.length - 3)); return '{{{}}}'; });
	r = r.replace(new RegExp('<pre>([\\s\\S]*?)</pre>', 'gi'), function (x) { pre2.push(x.substring(5, x.length - 6)); return '<pre></pre>'; });

andersonsp / set_no_cache.rb

Created December 9, 2013 19:04

	#
	#add this to ApplicationController
	#
	def set_no_cache
	response.headers["Cache-Control"] = "no-cache, no-store, must-revalidate"
	response.headers["Pragma"] = "no-cache"
	response.headers["Expires"] = "0"
	end

	#

andersonsp / triangle-collision.js

Created October 15, 2012 15:44 — forked from toji/triangle-collision.js

Javascript Swept-Sphere/Triangle Collision Detection

	/*
	* Copyright (c) 2012 Brandon Jones
	*
	* This software is provided 'as-is', without any express or implied
	* warranty. In no event will the authors be held liable for any damages
	* arising from the use of this software.
	*
	* Permission is granted to anyone to use this software for any purpose,
	* including commercial applications, and to alter it and redistribute it
	* freely, subject to the following restrictions: