halferty’s gists

halferty / zend.ini

Created March 17, 2016 23:13

set default timezone for ZF1

phpSettings.date.timezone = "America/Los_Angeles"

halferty / wpautop.rb

Last active February 28, 2017 06:36

wpautop ported to Ruby (including an incidental "fix" for an obscure bug in the PHP version - which will be lost to the world because no one will ever look at this gist lol)

	def autop(px, br = true)
	pre_tags = []
	return '' if px.strip == ""
	px = px + "\n"
	if px =~ /<pre/
	px_parts = px.split "</pre>"
	last_px = px_parts.pop
	px = ""
	i = 0
	px_parts.each do \|px_part\|

halferty / heading.rb

Created December 22, 2015 01:48

Code-golfed source code comment banner generator

	#!/usr/bin/env ruby
	t=$*[0]
	e='#'*79
	r='#'+' '*77+'#'
	puts [e,r,t.scan(/.{1,40}/).map{\|a\|m=r.clone;l=(79-a.size)/2;m[l..(l+a.size-1)]=a;m},r,e].join "\n"

halferty / ledripple_no_ir.ino

Last active December 13, 2015 03:38

ledripple_no_ir.ino

	#include <avr/pgmspace.h>

	#define DATA_1 (PORTC \|= 0X01)
	#define DATA_0 (PORTC &= 0XFE)
	#define STRIP_PINOUT (DDRC=0xFF)
	#define NOP __asm__("nop\n\t");
	#define NOP28 NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP
	#define NOP9 NOP NOP NOP NOP NOP NOP NOP NOP NOP
	#define NOP3 NOP NOP NOP

halferty / gist:18e79c46ce3e68ac4f14

Created October 4, 2015 06:04

codewarrior versions

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halferty / 001

Last active August 29, 2015 14:23

c code wrapped in bash script for quickly testing stuff.

	#!/bin/bash
	rm -f tempfifo1
	rm -f a.out
	mkfifo tempfifo1 2>/dev/null
	cat << EOF > tempfifo1 &

	#include <stdio.h>
	int main(int argc, char ** argv) {
	printf("Hello, world!\n");
	return 0;

halferty / gist:e93fbd4bc4784a2b7845

Created May 28, 2015 22:16

Trim logfiles

	~ »wc -l test.txt
	23759 test.txt
	~ »function truncate() { echo "`tail -n100 $1`" > $1; }; truncate test.txt
	~ »wc -l test.txt
	100 test.txt
	~ »

halferty / killify.sh

Created May 27, 2015 21:29

The development world is full of badly-behaved processes that stop responding to ctrl-c (WEBrick & jetty, I'm lookin' at you!). Make them stop with a good old fashioned kill -9.

	function killify() {
	if [ $# -ne 0 ]; then
	kill -9 `ps auxww \| grep "$@" \| grep -v grep \| tr -s ' ' \| cut -d' ' -f 2`
	fi
	}

halferty / ledripple.ino

Created May 4, 2015 22:01

Radioshack RGB LED strip Ripple color change test with IR remote control

	#include <avr/pgmspace.h>
	#include <IRremote.h>
	#include <IRremoteInt.h>

	#define DATA_1 (PORTC \|= 0X01)
	#define DATA_0 (PORTC &= 0XFE)
	#define STRIP_PINOUT (DDRC=0xFF)
	#define NOP __asm__("nop\n\t");
	#define NOP28 NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP
	#define NOP9 NOP NOP NOP NOP NOP NOP NOP NOP NOP

halferty / main.c

Created March 29, 2015 08:03

OpenGL win32 multi-window example

	#include "stdafx.h"
	#include <windows.h>
	#include <GL/gl.h>
	#include <GL/glu.h>
	#define MAX_LOADSTRING 100
	HINSTANCE hInstance;
	HWND hWnd, hWnd2;

	struct WindowData {
	HWND window;

EH halferty