glejeune

#!/bin/sh
_() {
   [ $(expr $V % $1) == 0 ] && R=$(echo $R$2)
}

foobarqix() {
   _ 3 "Foo";_ 5 "Bar";_ 7 "Qix"
   R=$(echo $R$V | sed -e 's/3/Foo/g' | sed -e 's/5/Bar/g' | sed -e 's/7/Qix/g' | sed -e 's/[0-9]//g')
   [ "Z$R" == "Z" ] && R=$V
}

glejeune

(setq *fbq* (make-hash-table))
(setf (gethash 3 *fbq*) "Foo")
(setf (gethash 5 *fbq*) "Bar")
(setf (gethash 7 *fbq*) "Qix")

(defun foo (v) (
                let ((div ""))
                (maphash #'(lambda (key value)
                             (cond ((= (mod v key) 0)
                                    (setf div (concatenate 'string value div))

glejeune

Show me the code

[[7,"Qix"],[5,"Bar"],[3,"Foo"]].inject(_.to_s){|r,d|i,k=d;r[/^/]=(_%i==0)?k:"";r.gsub!(/#{i}/,k);(r[/\D/].nil?)?r:r.tr("0124689","")}

This is Ruby \o/

No! Wait, this one is better :

((f={3=>:Foo,5=>:Bar,7=>:Qix}).sort.collect{|i,j|_%i==0?j:""}+_.to_s.split(//).collect{|c|f[c.to_i]||""}).join.sub(/^$/,_.to_s) #foobarqix

glejeune

import java.lang.Process;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

class Test {
   static public class OsProcess {

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

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

#!/bin/sh

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

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

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

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

- (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 {