Serena Wales gangleton

## GrabBlockee.js
// grab background: StreetView or uploaded
// 600 x 435 pixels
var bg = $('canvas')[1].parentNode.style.backgroundImage.substring(4);
bg = bg.substring(0, bg.length - 1);
var bgimage = new Image();
bgimage.onload = function(){

  // grab image from foreground canvas
  // 600 x 435 pixels to avoid menus
  var uppercanv = $('canvas')[1].getContext('2d').getImageData(0, 0, 600, 435);

## gist:915668

      
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                gangleton
                / gist:915668
            
            
              Created
              April 12, 2011 15:05
                — forked from ren/gist:913576
            
          
    Vim for Rails Developers

http://www.codeulatescreencasts.com/products/vim-for-rails-developers
Intro


Typeracer
[Keyboard cheat sheet][2]
	// grab background: StreetView or uploaded
	// 600 x 435 pixels
	var bg = $('canvas')[1].parentNode.style.backgroundImage.substring(4);
	bg = bg.substring(0, bg.length - 1);
	var bgimage = new Image();
	bgimage.onload = function(){

	// grab image from foreground canvas
	// 600 x 435 pixels to avoid menus
	var uppercanv = $('canvas')[1].getContext('2d').getImageData(0, 0, 600, 435);