jrk’s gists

jrk / flac2mp3

Created November 10, 2009 01:21 — forked from mxcl/flac2mp3.md

Simple flac2mp3 conversion script, supporting essential tags and batch processing with globs.

	#!/usr/bin/ruby
	# http://gist.github.com/230533
	# forked from http://gist.github.com/124242

	# TODO: add iteration over arguments
	filename=ARGV[0]
	abort "Usage: flac2mp3 FLACFILE" if filename.nil?

	`metaflac --export-tags-to=- "#{filename}"`.each_line do \|s\|
	v=s.strip.split '=', 2

jrk / chm2lrf.py

Created November 8, 2009 20:59

Convert CHM files to the LFM ebook format.

	from __future__ import with_statement
	''' CHM File decoding support '''
	__license__ = 'GPL v3'
	__copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>,' \
	' and Alex Bramley <a.bramley at gmail.com>.'

	import sys, os, re, shutil
	from tempfile import mkdtemp
	from mimetypes import guess_type as guess_mimetype
	from htmlentitydefs import name2codepoint

jrk / llvmlisp.cpp

Created November 5, 2009 08:26

Toy LLVM Lisp, originally from http://paste.lisp.org/display/74068

	/* A Trivial LLVM LISP
	* Copyright (C) 2008-2009 David Robillard <[email protected]>
	*
	* Parts from the Kaleidoscope tutorial <http://llvm.org/docs/tutorial/>
	* by Chris Lattner and Erick Tryzelaar
	*
	* This program is free software: you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation, either version 3 of the License, or
	* (at your option) any later version.

jrk / gist:226604

Created November 5, 2009 01:35

Minimalist painting in HTML5 canvas + Javascript.

	<!DOCTYPE html>
	<html>
	<head>

	<script type="text/javascript">
	function draw() {
	var canvas = document.getElementById("canvas");
	var ctx = canvas.getContext("2d");
	ctx.fillStyle = "black";
	ctx.beginPath();

jrk / gist:214531

Created October 20, 2009 19:21

	[github]
	token = !security 2>&1 >/dev/null find-generic-password -gs "github.token" \| ruby -e 'print $1 if STDIN.gets =~ /^password: \\\"(.*)\\\"$/'

jrk / gist:214476

Created October 20, 2009 18:16

Convert a p12 certificate export to raw OpenSSL pem format, including private key and certificate.

	function p12topem {
	# Convert a p12 certificate export to raw OpenSSL pem format, including
	# private key and certificate.
	# via http://www.gridsite.org/wiki/Convert_p12

	openssl pkcs12 -in "$1" -nodes -out "$2"

	# Make it readable only by you:
	chmod 0400 "$2"
	}

jrk / .profile.functions

Created October 7, 2009 18:13

Tools for easily and automatically initializing/renewing Kerberos tickets with launchd and from command-line scripts on Snow Leopard.

	# Initialize or renew Kerberos tickets. Assumes password for the requested principal is stored in the
	# keychain, which is now automatically used by Snow Leopard kinit.
	# This is useful to define globally in your shell profile, for easy use within other scripts and
	# from the command-line.
	function ker {
	kinit -R 2> /dev/null
	if [[ $? = '0' ]]; then
	echo "renewed..."
	klist
	else

jrk / httpd.conf

Created September 25, 2009 20:27 — forked from al3x/gist:187147

Alex Payne web productivity hack: redirect distracting domains to a local page which pops up Things.

	#
	# This is the main Apache HTTP server configuration file. It contains the
	# configuration directives that give the server its instructions.
	# See <URL:http://httpd.apache.org/docs/2.2> for detailed information.
	# In particular, see
	# <URL:http://httpd.apache.org/docs/2.2/mod/directives.html>
	# for a discussion of each configuration directive.
	#
	# Do NOT simply read the instructions in here without understanding
	# what they do. They're here only as hints or reminders. If you are unsure

jrk / gist:187604

Created September 15, 2009 20:17

	#!/bin/bash
	#
	# gitwait - watch file and git commit all changes as they happen
	# via http://stackoverflow.com/questions/420143/making-git-auto-commit/965274#965274
	#

	while true; do

	inotifywait -qq -e CLOSE_WRITE ~/.calendar/calendar

jrk / fsevent_sleep.c

Created September 15, 2009 02:56

	#include <CoreServices/CoreServices.h>

	static void callback(ConstFSEventStreamRef streamRef,
	void *clientCallBackInfo,
	size_t numEvents,
	void *eventPaths,
	const FSEventStreamEventFlags eventFlags[],
	const FSEventStreamEventId eventIds[]) {
	exit(0);
	}

Jonathan Ragan-Kelley jrk