nickstenning

require 'rubygems'
require 'hpricot'
require 'open-uri'

BBC_URL = 'http://news.bbc.co.uk'
SELECTORS = '.ticker_content_anchor , #other-top-stories .story, #third-story .story, #most-popular .story, #featured-site-top-stories---democracy-live .story, #more-from-bbc-news .story, #featured-site-top-stories---bbc-sport .story, #geo-uk-news-digest li .story, #also-in-the-news .story, #second-story .story, #top-story .story'

bbc = open(BBC_URL)

links = Hpricot(bbc).search(SELECTORS)

nickstenning

Element.implement({
    toObject: function () {
        var obj = {}; 
        this.getElements('input, select, textarea, button').each(function(el){
            if (!el.name || el.disabled) return;
            var value = (el.tagName.toLowerCase() == 'select') ? Element.getSelected(el).map(function(opt){
                return opt.value;
            }) : ((el.type == 'radio' || el.type == 'checkbox') && !el.checked) ? null : el.value;
            $splat(value).each(function(val){
                if (typeof val !== "undefined") { obj[el.name] = val; }

nickstenning

if (Browser.Features.query) {
    Native.implement([Document, Element], {
        getElements: function(expression, nocash) {
            return new Elements(this.querySelectorAll(expression), {ddup: (expression.length > 1), cash: !nocash});
        }
    });
}

nickstenning

$(document.body).live('mouseup', function () { console.log("mouseup from elem") });
$('body').live('mouseup', function () { console.log("mouseup from string selector") });

nickstenning

        addDelegatedEvent: function (selectorOrElement, event, functionName) {
            var __obj = this;
            $(this.element).bind(event, function (ev) {
                for(var el = ev.target; el !== __obj.element.parentNode; el = el.parentNode) {
                    if (el === selectorOrElement || $(el).is(selectorOrElement)) {
                        return __obj[functionName].apply(__obj, arguments);
                    }
                }
            });
        }

nickstenning

#include "particle.hh"
#include "simulator.hh"

using namespace std;

Particle::Particle(string n, const double m, Point x0, Arrow v0) : name(n), mass(m), x(x0), v(v0) 
{}

void Particle::setSimulator(Simulator* sim)
{

nickstenning

J  = 1
Mu = 1

if ARGV.length != 2
  puts "Usage: #{File.basename(__FILE__)} <T> <H>"
  exit 1
else
  KbT = ARGV.shift.to_f
  H = ARGV.shift.to_f
end

nickstenning

// Stub the console when not available so that everything still works.
(function () {
  var i, functions = ["log", "debug", "info", "warn", "exception", "assert", "dir", "dirxml", "trace", "group", "groupEnd", "groupCollapsed", "time", "timeEnd", "profile", "profileEnd", "count", "clear", "table", "error", "notifyFirebug", "firebug", "userObjects"];


  if (!("console" in this)) {
    this.console = {};
    for (i = 0; i < functions.length; i += 1) {
      this.console[functions[i]] = function () {};
    }

nickstenning

// Before running this file, do `touch foo` in the same directory.

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

var f = fs.readFileSync('foo', 'utf8');
sys.puts("sync: " + sys.inspect(f));

fs.readFile('foo', 'utf8', function (err, data) {
  sys.puts("async: " + sys.inspect(data));

nickstenning

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

fs.writeFileSync('foo-sync', '', 'utf8');

try {
  fs.writeFile('foo-async', '', 'utf8', function (err) {
    if (err) sys.puts("callback caught: " + sys.inspect(err));
  });
} catch(e) {