kierdavis’s gists

kierdavis / gist:1034725

Created June 19, 2011 20:42

Simple Brainf*ck Single-Digit Adder

++++++++++[>++++++>+++<<-]>++...>++.[-]<[-]<,>++++++[<-------->-]++++++++++[>+>++++++>+++<<<-]>.>++...>++.[-]<[-]<[-]<,>++++++[<-------->-]<[<+>-]++++++++++[>+>++++++++>+++++++++++>++++++++++>+++>++++++<<<<<<-]>.>++++.>+.+++++.>---.<--------.>>++.<++++++++.++++++++++.>>--.<.>[-]<[-]<[-]<[-]<[-]<[-]<++++++[<++++++++>-]<.

kierdavis / DCPU-16.v

Created April 19, 2012 17:42

DCPU-16 implementation in Verilog

	/*
	General state machine operation:
	ST_FETCH - Load instruction word
	ST_LOADAREF - Decode operand_a into a_type and a_value components
	ST_LOADA - Load a using a_type and a_value
	ST_LOADB - Decode operand_b and load b
	ST_DECODE - Distribute to ST_opcode
	ST_opcode - Modify b, using a
	ST_STORE - Store b into a's location using a_type and a_value
	*/

kierdavis / me.squirtle

Created July 10, 2012 22:03

Squirtle syntax example

	name <http://kierdavis.com/data/me> as me
	name <http://kierdavis.com/data/projects> as projects

	me { a foaf:Person
	foaf:name "Kier Davis"
	foaf:nick "kier", "kierdavis"
	foaf:homepage <http://kierdavis.com/>
	foaf:age 15
	foaf:birthday "02-15"
	foaf:mbox <mailto:[email protected]>

kierdavis / me-with-templates.squirtle

Created July 10, 2012 22:17

Prototype of template

	template OnlineAccount(?label, ?accountName, ?accountServiceHomepage, ?accountProfilePage) is {
	a foaf:OnlineAccount
	rdfs:label ?label
	foaf:accountName ?accountName
	foaf:accountServiceHomepage ?accountServiceHomepage
	foaf:isPrimaryTopicOf ?accountProfilePage
	}

	me { a foaf:Person
	foaf:account OnlineAccount("My del.icio.us account", "kierdavis",

kierdavis / kier-and-jacobs-game.txt

Created July 20, 2012 23:04

Sketchpad for some Roguelike game

	ASCII grid based (but not necessarily restricted to the command-line)

	Steampunk/industrial theme

	Base library: SDL (https://github.com/banthar/Go-SDL)

	Available colours:
	These are the 16 standard colours available to the command line (termbox, ANSI escapes etc).
	"Proper" (but more complex) libraries like SDL can use more colours but we want to restrict it
	to these to keep it simple and retro.

kierdavis / roguelike.go

Created July 20, 2012 23:08

Paste of my original Roguelike code

	package main

	import (
	"fmt"
	"github.com/kierdavis/goutil"
	"github.com/nsf/termbox-go"
	"math/rand"
	"os"
	"time"
	)

kierdavis / nq2nt.sh

Created July 30, 2012 00:04

Sed command to remove context URIs from n-quads to make it n-triples

sed 's|<[^>]*> \.$|.|' input.nq > output.nt

kierdavis / error.log

Created August 18, 2012 22:53

An hour of log

	[Sat Aug 18 22:02:17 2012] [error] [client 178.167.254.196] File does not exist: /var/www/favicon.ico
	[Sat Aug 18 22:32:24 2012] [error] [client 66.249.66.228] File does not exist: /var/www/robots.txt
	[Sat Aug 18 22:32:24 2012] [error] [client 66.249.66.228] PHP Warning: Division by zero in /home/git/repo/lib/plugins/HousePriceRise-Fall.php on line 49
	[Sat Aug 18 22:32:24 2012] [error] [client 66.249.66.228] PHP Warning: Division by zero in /home/git/repo/lib/plugins/HousePriceRise-Fall.php on line 49
	[Sat Aug 18 22:39:33 2012] [error] [client 78.86.253.138] PHP Notice: Undefined index: countyelectoral in /home/git/repo/lib/util.php on line 24, referer: http://postcodewars.co.uk/
	[Sat Aug 18 22:39:33 2012] [error] [client 78.86.253.138] PHP Notice: Undefined index: countyelectoral in /home/git/repo/lib/util.php on line 24, referer: http://postcodewars.co.uk/
	[Sat Aug 18 22:39:34 2012] [error] [client 78.86.253.138] PHP Notice: Undefined index: countyelectoral in /home/git/repo/lib/util.php on line 24, re

kierdavis / mykey.sh

Created September 11, 2012 20:46

How to get your own GPG key id (i.e. the first key in the secret keyring)

	#!/bin/sh

	gpg --list-secret-keys \| sed -n "3s\|^./$[A-F0-9]\{8\}$.$\|\1\|p"

kierdavis / error.go

Created October 2, 2012 21:06

Sample code for "use of closed network connection" error

	package main

	import (
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
	)

	const TheURL = "http://repo.bukkit.org/service/local/repositories/legacy/content/org/bukkit/bukkit/1.9-pre5-R1-SNAPSHOT/bukkit-1.9-pre5-R1-20111122.004050-46.jar"

Kier Davis kierdavis