appleton

express.use(connect.static({maxAge: 12345}));

appleton

export default function() {
    return 'hai';
}

appleton

def multiply(x, y)
  x * y
end

p [1,2,3].map(&method(:multiply, 2))
# ArgumentError :(

appleton

describe('A test', function() {
  set('data', function() {
    return { some: 'stuff' };
  });

  set('subject', function() {
    return new FooThing(data);
  });

  it('does stuff', function() {

appleton

var d = document.createElement('div');
d.innerHTML = 'a load of html that you got back from the server';
var contents = d.querySelector('div.whatever').innerHTML;

appleton

{{#feature-check name="awesome-feature"}}
  It's enabled
{{else}}
  It's disabled
{{/feature-check}}

appleton

Coding Rails with Homebrew

Right now, this assumes you are using Snow Leopard.

Install Homebrew

Homebrew is MacPorts (or APT) without the suck. http://github.com/mxcl/homebrew

appleton

var http = require('http'),
    fs = require('fs');

http.createServer(function(req, res){
  var path = (req.url === '/' ? './index.html' : '.' + req.url);
  fs.readFile(path, 'utf-8', function(err, data){
    if(!err){
      console.log('Serving: ', req.url);
      res.writeHead(200);
      res.end(data);

appleton

var canvas = document.getElementsByTagName('canvas'),
    img = new Image();

img.onload = function(){
  Array.prototype.slice.call(canvas).forEach(function(el){
    el.getContext('2d').drawImage(img, 0, 0);
  });
};
img.src = 'http://thegurglingcod.typepad.com/.a/6a00d8341c387d53ef0148c84decb8970c-320wi';

appleton

Handlebars.registerHelper 'if_equal', (val1, val2, fn) ->
  if val1 == val2
    return fn()
  else if fn.inverse
    return fn.inverse()