sadasant

// Euclidean Algorithm
function gcd(a,b) { while (b) { var t = b; b = a%b; a = t } return a }

function lcm() { return Array.prototype.reduce.call(arguments, function(a,b){ return (a*b)/gcd(a,b) }) }

// http://projecteuler.net/problem=5
// lcm(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,1,18,19,20)
// but we only need... ehm... primes but from last to first?
lcm(20, 19, 18, 17, 16, 15, 14, 13, 12, 11)

sadasant

// 1kFly.js ~ sadasant.com
// http://jsbin.com/aluyax/3
function fly(f,mx,my,gx,gy,tx,ty,b,X,Y,x,y,i,r,M,a,w,W,w1){
with(document){
var h=["☼❤☼"," ❤"],
P=M.PI*i,A=M.abs,
D=.7+Math.random()*.7,
p=createElement('p'),s,
o=onmousemove;(s=p.style).fontFamily="monospace";s.position="fixed"
body.appendChild(p)

sadasant

How to organize and run your own hackathon by Peter Moran: https://www.youtube.com/watch?v=1nk2zJ2GTkQ

sadasant

var points;
function initialize() {
    $('#mapModal').modal('show');
    points = [{% for point in google.points %}
        {
            center: new google.maps.LatLng({{ point.lat }}, {{ point.lng }}),
            metrics: [{% for metric in point.metrics %}
                {
                    'name': '{{ metric.name }}',
                    'value': '{{ metric.value }}'

sadasant

/**
 * Dependencies.
 */
var MongoStore = require('connect-mongo')
  , mongoose = require('mongoose')
  , express = require('express')
  , app = module.exports = express.createServer()

/**
 * Connecting.

sadasant

<?PHP
// b
// Copyright (C) 2012 Daniel Rodríguez (sadasant.com)
// License: GNU General Public License 3.0

// Settings
$s = array(
  'rw_menu_on'        => 6 // Number of updates before rewriting the menu session
, 'articles_per_page' => 6 // Number of articles per page
, 'blog_location'     => 'http://sadasant.com/b/'

sadasant

var d1, d0=new Date(); for(var i=0; i<99999; i++);d1=new Date();d1-d0;
// 2431

var d1, d0=new Date(); for(var i=0>>0; i<99999>>0; i++);d1=new Date();d1-d0;
// 2361

var i=0>>0, l=9999>>0, d1, d0=new Date(); for(; i<l; i++);d1=new Date();d1-d0;
// 318

var i=0, l=9999, d1, d0=new Date(); for(; i<l; i++);d1=new Date();d1-d0;

sadasant

// Go to https://api.twitter.com/1/favorites.json?count=200&screen_name=sadasant

TWEETS = JSON.parse(document.body.firstChild.innerHTML)
mapped_tweets = []

function mapper(e){
  if(e.user.screen_name==='sadasant')
  mapped_tweets.push({
    id: e.id_str
  , date: e.created_at

sadasant

$($('link')[0]||$('style')[0]).remove();$.get('/css/style.css', function(d){$('head').append($('<style/>').html(d))})

sadasant

var assert = require('assert')
/*
    Fizzbuzz
*/

function FizzBuzz (number) {
    if (number % 3 == 0 && number % 5 == 0) return 'fizzbuzz'
    else if (number % 3 == 0)    return 'fizz'
    else if (number % 5 == 0) return 'buzz'
    else return number