sp3c73r2038 / time.date.convertion.php

Created January 13, 2011 04:22

php time and date convertion

	<?php

	/* from unix timestamp to date */
	$time = time();
	echo date("Y-m-d H:i:s", $time),"\n";

	/* from date string to timestamp */
	$date = '2011-01-01 00:00:00';
	echo strtotime($date),"\n";

sp3c73r2038 / get.first.day.of.week.php

Created January 18, 2011 01:58

	<?php

	/* input the year and week you want, then get the date! */
	function getFirstDayOfWeek($year, $weeknr, $date_format="Y-m-d"){
	$offset = date('w', mktime(0,0,0,1,1,$year));
	$offset = ($offset < 5) ? 1-$offset : 8-$offset;
	$monday = mktime(0,0,0,1,1+$offset,$year);
	$date = strtotime('+' . ($weeknr - 1) . ' weeks', $monday);
	return date($date_format,$date);
	}

sp3c73r2038 / placeholder.js

Created January 27, 2011 04:11

for browsers not supporting HTML5 placeholder attribute

	function activatePlaceholders() {
	var detect = navigator.userAgent.toLowerCase();
	if (detect.indexOf('safari') > 0) {
	return false;
	}
	var inputs = document.getElementsByTagName('input');
	for (var i=0;i<inputs.length;i++) {
	if (inputs[i].getAttribute('type') == 'text') {
	if (inputs[i].getAttribute('placeholder') && inputs[i].getAttribute('placeholder').length > 0) {
	var className = inputs[i].getAttribute('class');

sp3c73r2038 / get.first.day.of.week.js

Created January 28, 2011 03:22

	function getFirstDayOfWeek(date) {
	if (!date) {
	date = new Date();
	}
	var firstDay = new Date(date - (date.getDay() - 1) * 86400000);
	return firstDay;
	}
	function getLastDayOfWeek(date) {
	if (!date) {
	date = new Date();

sp3c73r2038 / recur_mkdir.php

Created March 11, 2011 03:03

mkdir if not exists recursively

	<?php

	function recur_mkdir($path, $seperator = "/"){
	if($path){
	$folders = explode($seperator, $path);
	if($folders){
	$current_path = '';
	foreach($folders as $folder){
	$current_path .= $folder.$seperator;
	if(!file_exists($current_path) && $current_path){

sp3c73r2038 / file.transfer.php

Created March 11, 2011 09:44

transfer file to page

	<?

	$expire=180;
	$showname = "testfile.tgz";
	$file = '/var/www/snippet/index.html';
	$length = filesize($file);

	/* the file type is accroding to the mime type, not concern on file name */
	header('Content-Description: File Transfer');
	header('Content-Type: text/html');

sp3c73r2038 / demo.html

Created March 24, 2011 10:31

	<html>
	<head>
	<script type="text/javascript" src="js/jquery-1.4.4.min.js"></script>
	<script type="text/javascript" src="js/jquery.validate.js"></script>
	<script type="text/javascript" src="js/jquery-ui-1.8.7.custom.min.js"></script>
	<script type="text/javascript" src="js/jquery.dataTables.min.js"></script>
	<script type="text/javascript" src="js/date.format.js"></script>
	<script type="text/javascript" src="js/browser.detection.js"></script>
	<link type="text/css" href="css/custom-theme/jquery-ui-1.8.7.custom.css" rel="stylesheet" />
	<link type="text/css" href="css/demo_page.css" rel="stylesheet" />

sp3c73r2038 / poi.md

Created November 9, 2011 08:13

Points of Interest Spec

Points of Interest

通过给出的地点或者坐标信息，查询周边区域的地理信息。

功能

sp3c73r2038 / uri_mapping.php

Created January 11, 2012 04:16

simple RoR style uri mapping snippet

	<?php

	$str = "/parent/:dbname/:collname/:id";

	function uri2regex ($str, &$params_keys) {
	$word = "([0-9a-zA-Z_-]+)";
	$flag = preg_match_all("/:\w+/",$str, $matches);
	$params = $matches[0];
	array_walk($params, 'uriNormalize');
	$ret = preg_replace("/:\w+/", $word, $str);

sp3c73r2038 / polipo

Created April 8, 2012 09:43

polipo runscript for gentoo, supporting symlink name detected multiple service

	#!/sbin/runscript
	# Copyright 1999-2011 Gentoo Technologies, Inc.
	# Distributed under the terms of the GNU General Public License v2
	# $Header: /var/cvsroot/gentoo-x86/net-proxy/polipo/files/polipo.initd,v 1.6 2011/12/31 21:11:37 idl0r Exp $

	POLIPO=${SVCNAME#*.}
	POLIPOCONF="/etc/polipo/${POLIPO}.conf"
	if [ -n "$POLIPO" ] && [ $SVCNAME != "polipo" ]; then
	PIDFILE="/var/run/polipo.${POLIPO}.pid"
	else