defunkt

# Video: http://rubyhoedown2008.confreaks.com/08-chris-wanstrath-keynote.html

Hi everyone, I'm Chris Wanstrath.

When Jeremy asked me to come talk, I said yes.  Hell yes.  Immediately.  But
then I took a few moments and thought, Wait, why?  Why me?  What am I supposed
to say that's interesting?  Something about Ruby, perhaps.  Maybe the
future of it.  The future of something, at least.  That sounds
keynote-y.

simonw

/* Use this to cause a function to fire no more than once every 'ms' milliseconds.
   For example, an expensive mousemove handler:
   
   $('body').mouseover(ratelimit(function(ev) {
      // ...
   }, 250));
*/

function ratelimit(fn, ms) {
    var last = (new Date()).getTime();

DmitrySoshnikov

C++ source:

void call_by_reference(int& x)
{
  x = 20;
}

void call_by_pointer(int* x)
{
  *x = 20;

eligrey

/*
 * object.watch polyfill
 *
 * 2012-04-03
 *
 * By Eli Grey, http://eligrey.com
 * Public Domain.
 * NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
 */

jbr

From e22317131b97d0faa5510b528ef515ccbbbd3e8e Mon Sep 17 00:00:00 2001
From: Jacob Rothstein <[email protected]>
Date: Tue, 13 Jul 2010 13:24:34 -0700
Subject: [PATCH] fix showdown to work in chrome (don't use RegExp.leftContext and RegExp.rightContext globals)

---
 scripts/showdown.js |   10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/scripts/showdown.js b/scripts/showdown.js

bga

// cache from global scope
var _parseInt = this.parseInt;

_speedTest(
  [
    function(n)
    {
      var r, g, b, s = '#aabbcc';
      var i = n; while(i--)
      {

getify

// HOWTO: load LABjs itself dynamically!
// inline this code in your page to load LABjs itself dynamically, if you're so inclined.

(function (global, oDOC, handler) {
    var head = oDOC.head || oDOC.getElementsByTagName("head");

    function LABjsLoaded() {
        // do cool stuff with $LAB here
    }

DmitrySoshnikov

/**
 * Console object for BESEN
 * @author Dmitry A. Soshnikov <[email protected]>
 */
(function initConsole(global) {

  // helpers

  var getClass = Object.prototype.toString;
  var timeMap = {};

davglass

var express = require('express'),
    app = express.createServer();


app.enable('jsonp callback');

app.get('/jsonp', function(req, res) {
    res.send({ foo: 'bar' });
});

tvandervossen

process do |files|
  execute("osascript -e 'tell application \"WebKit\"
    do JavaScript \"window.location.reload()\" in first document
  end tell'")
end