batizhevsky

Co-routines are severely under-utilized in Ruby.
There's a truly magical line you can add to the top of a function that yields a bunch of values,
`return to_enum(__callee__) unless block_given?`
which makes the function return an Enumerator enumerating its values if you don't explicitly pass it a block.
As a simple example, consider this,
```ruby
def numbers
  return to_enum(__callee__) unless block_given?
  yield 1
  yield 2

batizhevsky

$ sysctl kern.maxfiles
kern.maxfiles: 12288
$ sysctl kern.maxfilesperproc
kern.maxfilesperproc: 10240
$ sudo sysctl -w kern.maxfiles=1048600
kern.maxfiles: 12288 -> 1048600
$ sudo sysctl -w kern.maxfilesperproc=1048576
kern.maxfilesperproc: 10240 -> 1048576
$ ulimit -S -n
256

batizhevsky

function crossDomainPost() {
  // Add the iframe with a unique name
  var iframe = document.createElement("iframe");
  var uniqueString = "CHANGE_THIS_TO_SOME_UNIQUE_STRING";
  document.body.appendChild(iframe);
  iframe.style.display = "none";
  iframe.contentWindow.name = uniqueString;

  // construct a form with hidden inputs, targeting the iframe
  var form = document.createElement("form");

batizhevsky

gem "sinatra", :require => "sinatra/base"
gem "sinatra-contrib"

batizhevsky

#include <stdlib.h>
#include <GLUT/glut.h>
#include <OpenGL/gl.h>
#include <OpenGL/glu.h>


#define kWindowWidth	640
#define kWindowHeight	480

unsigned int delay= 10;