dervn

<?PHP           
/*使用imagick在动态GIF上打文字水印*/
$draw = new ImagickDraw();           
$draw->setFont('simsun.ttc');           
$draw->setFontSize( 12 );   
  
$text = iconv('GB2312', 'UTF-8', '网易');   
          
$image=new Imagick();           
$animation = new Imagick();               

dervn

#!/usr/bin/env python
# coding=utf-8

def getNewId(oldid):
    # 将输入的oldid参数拆分成元组
    a=[]
    for i in oldid:
        a.append(int(i))
    # 在第6和7位（从0开始计算）填入1和9，组成长度为17的元组
    a.insert(6,1)

dervn

public static function shorturl($input) 
{
    $base32 = array ( 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5' ); 
    $hex = md5($input); 
    $hexLen = strlen($hex); 
    $subHexLen = $hexLen / 8; 
    $output = array(); 
    for ($i = 0; $i < $subHexLen; $i++) 
    {
        $subHex = substr ($hex, $i * 8, 8);

dervn

<?php   
function getmicrotime(){    
    list($usec, $sec) = explode(" ",microtime());    
    return ((float)$usec + (float)$sec);    
    }    
    
//例子   
    
//开始   
$time_start = getmicrotime();   

dervn

echo "<input name='rft' type='hidden' value='".random_form_token()."' />";
if(random_form_token($_POST['rft'])){
  // 
}
else{
  // 
}
function random_form_token($value=NULL){
	if($value == NULL){
		$token = hash("sha256","tanzmal".microtime());

dervn

#‘ignore’ (just leave the character out of the Unicode result)
#replace
unicode('\x80abc', errors='ignore')
text = "第二十集神兵天降 第七章 旦雅之危"
text.decode('gb2312',errors='ignore')

dervn

#用正则简单过滤html的<>标签
import re
str = "<img /><a>srcd</a>hello</br><br/>"
str = re.sub(r'</?\w+[^>]*>','',str)
print str

dervn

import re 

youtube_url_pattern = re.compile(r'youtube.com/.*?v[/=](?P<video_id>[\w-]+)')

def get_video_id(url):
    result = youtube_url_pattern.search(url)
    if result:
        return result.group('video_id')

dervn

#! /usr/bin/env python

"""
Script to copy all bookmarks from Read It Later to Instapaper.

See also http://readitlaterlist.com/api/docs/#get
and http://www.instapaper.com/api/simple
"""

import urllib, urllib2, json

dervn

<?php
  /**
   *
   * This class for execute the external program of svn
   * 
   * @auth Seven Yang <[email protected]>
   *
   */
class SvnPeer
{