artob

# Simple JVM assembler using the BiteScript gem for JRuby.
# @see http://kenai.com/projects/jvmscript
require 'rubygems'
require 'bitescript'

class JVM
  class Assembler
    attr_reader :options

    def self.compile(name, options = {}, &block)

artob

OpenPGP::Message at <http://ar.to/pgp.txt>
  when dearmored
    should return a binary string of 1,939 bytes
    should have the CRC24 checksum of 0x3B1080
  when parsed
    should return a sequence of packets
    should contain a public key packet
    should contain a public subkey packet
    should contain three user ID packets

artob

/**
 * lockmem.c: grabs and locks a specified amount of memory
 *
 * Written by Arto Bendiken <http://ar.to/>
 * Compile using "gcc -o lockmem lockmem.c"
 */

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

artob

class Item
  include Spira::Resource(SIOC.Item)

  property :title,     DC.title,         String
  property :content,   SIOC.content,     String
  property :created,   DC.created,       DateTime
  property :creator,   SIOC.has_creator, UserAccount
  property :item,      SIOC.about,       self
  property :has_reply, SIOC.has_reply,   self
  property :reply_of,  SIOC.reply_of,    self # IFP of :has_reply

artob

module RDF::Raptor
  ##
  # RDF/XML support.
  module RDFXML
    ##
    # RDF/XML format specification.
    class Format < RDF::Raptor::Format
      content_type     'application/rdf+xml', :extension => :rdf
      content_encoding 'utf-8'
      rapper_format    :rdfxml

artob

RDF.rb === RdfContext

This is a quick overview and mapping between RDF.rb and RdfContext, two RDF libraries for Ruby, to serve as an aid in determining whether the projects would benefit from aligning goals and direction.

• http://github.com/bendiken/rdf
• http://github.com/gkellogg/rdf_context

An experimental fork of RdfContext that attempts some integration between the two object models:

artob

module SXP
  module Grammar extend Parallax::Grammar
    LPAREN  = char('(')
    RPAREN  = char(')')
    INTEGER = term(/^([+-]?\d+)/)  { |s| s.to_i }
    STRING  = term(/^"([^"]+)"/)   { |s| s }
    SYMBOL  = term(/^([\w\d_-]+)/) { |s| s.to_sym }

    Atom    = INTEGER | STRING | SYMBOL
    List    = LPAREN << +Atom >> RPAREN

artob

#!/usr/bin/env ruby -rubygems
#
# Simple Ruby interface for evaluating Common Lisp code, for use with RSpec.
# Written in August 2010 by Arto Bendiken <http://ar.to/>
#
# This is free and unencumbered software released into the public domain.

require 'open4' # `sudo gem install open4`
require 'sxp'   # `sudo gem install sxp`

artob

require File.join(File.dirname(__FILE__), 'spec_helper')

DAWG = RDF::Vocabulary.new('http://www.w3.org/2001/sw/DataAccess/tests/test-dawg#')
MF   = RDF::Vocabulary.new('http://www.w3.org/2001/sw/DataAccess/tests/test-manifest#')
QT   = RDF::Vocabulary.new('http://www.w3.org/2001/sw/DataAccess/tests/test-query#')
RS   = RDF::Vocabulary.new('http://www.w3.org/2001/sw/DataAccess/tests/result-set#')

describe SPARQL::Grammar::Parser do
  file = File.expand_path('./spec/dawg-test-suite/data-r2/manifest-syntax.ttl')
  url  = RDF::URI("file://#{file}")

artob

#!/usr/bin/env ruby1.9
require 'rdf'
require 'rdf/ntriples'

RDF::Repository.load('http://rdf.rubyforge.org/doap.nt') do |rdf|
  bgp = RDF::Query.new do
    self << [:person, RDF.type, RDF::FOAF.Person]
    self << [:person, RDF::FOAF.name, :name]
    self << [:person, RDF::FOAF.mbox, :email]
  end