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# apache 2 mod_rewrite no infinite redirect loops

RewriteEngine on
# still keep /static folder
RewriteCond %(REQUEST_URI) !^(\/static) [NC]
# don't rewrite index.html (prevents infinite loop)
RewriteRule !index\.html - [C]
# rewrite everything to index
RewriteRule .* /index.html [R]

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# make on_collision_with()


def self.register_collision_classes
  result = instance_methods.grep(/^#{COLLISION_HANDLER_PREFIX}/).map do |method_name|
    name_of_handled = method_name[/^#{COLLISION_HANDLER_PREFIX}_?(.*)/,1]
    Game.referee.track(self.underscore_name,name_of_handled.empty? ? :any : name_of_handled)
  end
end

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////
//// OpenGL based server that streams images to screen from multiple clients
////   maybe someone can use this / have fun playing with it

using System;
using System.Text;
using System.Collections;
using System.Threading;
using System.IO;
using System.Net.Sockets;

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#!/usr/local/bin/ruby
#
# IRC Client Example

require "socket"

# Don't allow use of "tainted" data by potentially dangerous operations
$SAFE=1

# The irc class, which talks to the server and holds the main event loop

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require 'benchmark'

Benchmark.bm do |bm|
  bm.report('ruby:') do
    100000.times { 8.factorial }
  end

  bm.report('c:') do
    100000.times { CFactorial.factorial(8) }
  end

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# Rails Cheat Sheet
# and list of helpers worth keeping

# command line
script/generate controller


# route
map.root :controller => "controller_name"

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// Quake 3
// config for iMac 2.4 GHz Core 2 Duo
// custom aspect ratio for 1680x1050 wide-screen
//

seta r_mode "-1"
seta r_fullscreen "1"
seta r_customheight "1050"
seta r_customwidth "1680"

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void *c_core(void*root){
  //evaluates root (scripting language with byte input)
  return null;
}

/*             // eg
c_core();                    // crash / null -> undefined
c_core(null);                // 
c_core("puts hello world");  // scan for \0, puts (report) findings
c_core("console");           // initialize screen and open console

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#!/usr/bin/ruby
#
# Generic TCP Server Example

require "GServer"

class Root < GServer
  def initialize(port=10001, *args)
      super(port, *args)
    end

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#!/usr/bin/ruby
#
# check for collisions between two circles

# we can compare the squared radius/distance instead of comparing squareroots because of math.

def circles_collide (x1, y1, radius1, x2, y2, radius2)
  # compare the distance to combined radii
  distance_x = x2 - x1
  distance_y = y2 - y1