glejeune

// shortcut.m
// 
// compile:
// gcc shortcut.m -o shortcut.bundle -g -framework Foundation -framework Carbon -dynamiclib -fobjc-gc -arch i386 -arch x86_64

#import <Foundation/Foundation.h>
#import <Cocoa/Cocoa.h>
#import <Carbon/Carbon.h>

@interface Shortcut : NSObject

glejeune

require "rubygems"
require "graphviz"

g = GraphViz::new( "G", :type => "graph" )
n1 = g.add_node( "A" )
n2 = g.add_node( "B" )
n3 = g.add_node( "C" )
e1 = g.add_edge( n1, n2 )
e1[:dir] = 'forward'
e2 = g.add_edge( n1, n3 )

glejeune

IoGraphViz

gv := IoGraphViz clone with("G")

hello := gv addNode("hello", nil)
world := gv addNode("world", nil)

gv addEdge(hello, world)

options := Map clone do(

glejeune

# 30 minutes Lisp in Ruby
# Hong MinHee <http://dahlia.kr/>
#
# This Lisp implementation does not provide a s-expression reader.
# Instead, it uses Ruby syntax like following code:
#
#     [:def, :factorial,
#       [:lambda, [:n],
#         [:if, [:"=", :n, 1],
#               1,

glejeune

- (void)execute:(NSString *)cmd {
  NSString *appScript = [NSString stringWithFormat:@"do shell script \"%@\" with administrator privileges", cmd];
  NSAppleScript *script = [[NSAppleScript alloc] initWithSource:appScript];
  NSDictionary *errorInfo = nil;
  
  NSAppleEventDescriptor *data = [script executeAndReturnError:&errorInfo];
  if( data == nil ) {
    // Hum... Something happend, dude!
    NSLog(@"ERROR : %@", [errorInfo objectForKey:NSAppleScriptErrorMessage]);
  } else {

glejeune

O="Ook. ";o="Ook? ";k="Ook! ";_={">"=>O+o,"<"=>o+O,"+"=>O+O,"-"=>k+k,"."=>k+O,","=>O+k,"["=>k+o,"]"=>o+k};puts (ARGV[0]||"++++++++++[>++++++++>+++++++++++>+++<<<-]>-.>+.----.>+++.").split(//).map{|c|_[c]}.join

glejeune

#!jruby

unless RUBY_PLATFORM === "java"
   puts "jConsole only works with jRuby"
   puts "For more informations, see http://www.jruby.org/"
   exit 1
end

require 'readline'
require 'rubygems'

glejeune

#!/bin/sh

get_encoding() {
   FILE=$1
   file --mime-encoding $FILE | awk '{print $2}'
}

get_type() {
   FILE=$1
   file $FILE | awk '{print $2}'

glejeune

#!/usr/bin/env ruby

require 'rubygems'
require 'open-uri'
require 'nokogiri'
require 'graphviz'
require 'getoptlong'

class Ant2Gv
   def initialize(build_file, gv_path) 

glejeune

Run

1. Install and run an AMQP server (RabbitMQ is a good choise)

2. Install amqp and ncurses-ruby gems

   sudo gem install amqp ncurses-ruby

3. Run the client

ruby ./amqp-chat.rb