stefanocudini

<?
/*
  generatore di thumbnail
  copyleft 2008 Stefano Cudini
  stefano.cudini@gmail.com

  utilizzo:
  <img src="thumb.php?thumb=nomefile.jpg" />
  <img src="thumb.php?thumb=nomefile.jpg&tnsize=120&thumbquad=1&tnmargin=2&qualit=90&thumbcut=0&thumbround=1&thumbrad=10" />
*/

stefanocudini

<?
$host = "127.0.0.1";
$port = !isset($argv[1]) ? die("specifica la porta come primo parametro") : $argv[1];

set_time_limit(0);

$socket = socket_create(AF_INET, SOCK_STREAM, 0) or die("Could not create socket\n");
$result = socket_bind($socket, $host, $port) or die("Could not bind to socket\n");

$result = socket_listen($socket, 3) or die("C'e' qualche altro programma in ascolta su sta porta\n");

stefanocudini

function randcolor() {
  function c() {
    return Math.floor(Math.random()*220+36).toString(16)
  }
  return "#"+c()+c()+c();
}

stefanocudini

function isEmpty(obj) {
    for(var prop in obj) {
        if(obj.hasOwnProperty(prop))
            return false;
    }

    return true;
}

stefanocudini

var min=8;
var max=18;
function increaseFontSize() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 12;
      }

stefanocudini

JSON.stringify = JSON.stringify || function (obj) {
    var t = typeof (obj);
    if (t != "object" || obj === null) {
        // simple data type
        if (t == "string") obj = '"'+obj+'"';
        return String(obj);
    }
    else {
        // recurse array or object
        var n, v, json = [], arr = (obj && obj.constructor == Array);

stefanocudini

$(function() {

var spins = [
	"←↖↑↗→↘↓↙",
	"▁▃▄▅▆▇█▇▆▅▄▃",
	"▉▊▋▌▍▎▏▎▍▌▋▊▉",
	"▖▘▝▗",
	"┤┘┴└├┌┬┐",
	"◢◣◤◥",
	"◰ ◳ ◲ ◱",

stefanocudini

    if(navigator.userAgent.match(/(up.browser|up.link|mmp|symbian|smartphone|midp|wap|vodafone|o2|pocket|kindle|mobile|pda|treo|ipaq|palm|nokia|blackberry|opera mini|lg|htc|mot|psp|sonyericsson|sgh|android|iphone|ipod)/i))
    {        
        alert('mobile');  
    }

stefanocudini

function getElementsByClassName(classname, node) {

	if(!node) node = document.getElementsByTagName("body")[0];

	var a = [];

	var re = new RegExp('\\b' + classname + '\\b');

	var els = node.getElementsByTagName("*");

stefanocudini

 	var d = new Date(),T={};

		T.Y = d.getFullYear(),
		T.M = d.getMonth()+1,
		T.D = d.getDate(),
		T.h = d.getHours(),
		T.m = d.getMinutes(),
		T.s = d.getSeconds();

	for(t in T)