orlybg

#classic
def is_prime n
  for d in 2..(n - 1)
   if (n % d) == 0
    return "no"
   end

  return "yes"
end
end

orlybg

<rdf:RDF
	xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:owl ="http://www.w3.org/2002/07/owl#">
    <owl:Ontology rdf:about="xml:base"/>

    <owl:Class rdf:ID="genero">
		<rdfs:comment>Generos musicales.</rdfs:comment>
	</owl:Class>

orlybg

<?xml version="1.0"?>
<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:owl="http://www.w3.org/2002/07/owl#">
    
    <owl:Ontology rdf:about="">
    	<owl:versionInfo>Version 0.1</owl:versionInfo>
    	<rdfs:comment>
    		Ontologia personas

orlybg

class Node 
{
	private Node next;
	private Object data;

	public Node(Object data, Node next) {
		this.next = next;
		this.data = data;
	}

orlybg

A boat docked in a tiny Mexican village. An American tourist complimented the Mexican fisherman on the quality of his fish and asked how long it took him to catch them. “Not very long,” answered the Mexican.

“But then, why didn’t you stay out longer and catch more?” asked the American.

The Mexican explained that his small catch was sufficient to meet his needs and those of his family.

The American asked, “But what do you do with the rest of your time?”

“I sleep late, fish a little, play with my children, and take a siesta with my wife. In the evenings, I go into the village to see my friends, have a few drinks, play the guitar, and sing a few songs. I have a full life.”

orlybg

require 'gnuplot'
 

    # tryout gnuplot
    Gnuplot.open do |gp|
      Gnuplot::Plot.new( gp ) do |plot|
 
        plot.xrange "[-10:10]"
        plot.title  "Sin Wave Example"
        plot.ylabel "x"

orlybg

# se usaria ruby reader.rb elarchivito.txt
def leeArchivo(archivito)
  data = ''
  f = File.open(archivito, "r") 
  f.each_line do |linea|
     data = data + linea
  end
  return data
end

orlybg

# el programa se debera correr asi:
# ruby saver.rb "eso es lo que se escribira en el archivo" elarchivo.txt

def salvarArchivo(cadena, archivo)
  File.open(archivo, 'w') do |f2|  
    f2.puts cadena
  end  
end

##### MAIN #####

orlybg

<?php
   echo "calando...";