https://blog.youkuaiyun.com/calengzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/caleng/article/details/6004973https://blog.youkuaiyun.com/caleng/article/details/6004973calengFri, 12 Nov 2010 14:47:00 +0800https://blog.youkuaiyun.com/caleng/article/details/5964421https://blog.youkuaiyun.com/caleng/article/details/5964421calengMon, 25 Oct 2010 16:17:00 +0800 
一、Python Tkinter
在Python GUI开发中，有多种库可供选择，如：Tkinter、WxPython、PyQT、pyGTK、Jython、MFC、PythonCard、Dabo、AnyGUI、WPY、IronPython。本文将采用Tkinter开发一款PHP框架Symfony的命令辅助工具。
 
Tkinter是Tk图形用户界面工具包标准的Python接口，Tk是一个轻量级的跨平台图形用户界面（GUI）开发工具，Tk和Tkinter]]>https://blog.youkuaiyun.com/caleng/article/details/5964414https://blog.youkuaiyun.com/caleng/article/details/5964414calengMon, 25 Oct 2010 16:16:00 +0800本文将实现从优快云博客获取内容发布至百度博客，分别实践抓取博客内容、模拟登录、表单提交。在下文代码中间逐一阐述。
# -*- coding: utf-8 -*- import re import urllib import urllib2 import cookielib #获取优快云博客标题和正文 url = "http://blog.youkuaiyun.com/[username]/archive/2010/07/05/5712850.aspx" sock = urllib]]>https://blog.youkuaiyun.com/caleng/article/details/5964408https://blog.youkuaiyun.com/caleng/article/details/5964408calengMon, 25 Oct 2010 16:15:00 +0800 
一、MongoDB简介
MongoDB (名称来自"humongous") 是一个可扩展的、高性能、开源、模式自由、面向文档的数据库，集文档数据库、键值对存储和关系型数据库的优点于一身。官方站点：http://www.mongodb.org/，MongoDB特点：面向文档存储(类JSON数据模式简单而强大)动态查询全索引支持,扩展到内部对象和内嵌数组查询记录分析快速,就地更新高效存储二进制大对象 (比如照片和视频)复制和故障切换支持Auto-Sharding自动分片支持云]]>https://blog.youkuaiyun.com/caleng/article/details/5964393https://blog.youkuaiyun.com/caleng/article/details/5964393calengMon, 25 Oct 2010 16:13:00 +0800 
一、概述
开发环境：PHP 5.3.0+ / Symfony 1.4.4 / DoctrineMongoDBODM 1.0.0 / MongoDB 1.4.4
阅读提示：本文需读者了解以下内容 PHP命名空间、Symfony框架、MongoDB、Doctrine ODM（下载ODM）
Win平台MongoDB的安装与使用可参看：《PHP操作MongoDB》
 
二、配置与开发步骤
1、首先在命令行下创建Symfony项目，]]>https://blog.youkuaiyun.com/caleng/article/details/5712850https://blog.youkuaiyun.com/caleng/article/details/5712850calengMon, 05 Jul 2010 09:40:00 +0800 
一、web.py简介
web.py是一款轻量级的python web开发框架，简单、高效、学习成本低，特别适合作为python web开发的入门框架。官方站点：http://webpy.org/


二、web.py安装
1、下载：http://webpy.org/static/web.py-0.33.tar.gz
2、解压并进入web.py-0.33目录，安装：python setup.py install
<]]>https://blog.youkuaiyun.com/caleng/article/details/5676706https://blog.youkuaiyun.com/caleng/article/details/5676706calengThu, 17 Jun 2010 23:51:00 +0800https://blog.youkuaiyun.com/caleng/article/details/5668541https://blog.youkuaiyun.com/caleng/article/details/5668541calengSun, 13 Jun 2010 10:30:00 +0800一、cacti简介
随着公司规模扩大，服务器也日渐增多，对服务器集群的网络流量和服务器性能实时监测显得愈发重要。开源阵营中常用有MRTG(MultiRouter Traffic Grapher)--基于SNMP的网络流量统计分析工具。它通过SNMP协议从设备得到并记录网卡信息，并将流量负载以图形的方式显示出来，系统负载小，使用方便。不过，由于MRTG存在诸多缺点，其作者Tobias Oetiker在1999年就已经开始开发另一套开源软件RRDTool来代替MRTG。，但是RRDTool]]>https://blog.youkuaiyun.com/caleng/article/details/5663504https://blog.youkuaiyun.com/caleng/article/details/5663504calengFri, 11 Jun 2010 11:05:00 +0800https://blog.youkuaiyun.com/caleng/article/details/5652693https://blog.youkuaiyun.com/caleng/article/details/5652693calengMon, 07 Jun 2010 12:19:00 +0800https://blog.youkuaiyun.com/caleng/article/details/5644440https://blog.youkuaiyun.com/caleng/article/details/5644440calengThu, 03 Jun 2010 12:19:00 +0800https://blog.youkuaiyun.com/caleng/article/details/5640045https://blog.youkuaiyun.com/caleng/article/details/5640045calengTue, 01 Jun 2010 17:23:00 +0800https://blog.youkuaiyun.com/caleng/article/details/5611356https://blog.youkuaiyun.com/caleng/article/details/5611356calengThu, 20 May 2010 15:26:00 +0800https://blog.youkuaiyun.com/caleng/article/details/5560750https://blog.youkuaiyun.com/caleng/article/details/5560750calengWed, 05 May 2010 19:23:00 +0800https://blog.youkuaiyun.com/caleng/article/details/5427048https://blog.youkuaiyun.com/caleng/article/details/5427048calengMon, 29 Mar 2010 11:52:00 +0800 http://localhost/));//$serve]]>https://blog.youkuaiyun.com/caleng/article/details/5427038https://blog.youkuaiyun.com/caleng/article/details/5427038calengMon, 29 Mar 2010 11:48:00 +0800https://blog.youkuaiyun.com/caleng/article/details/5427017https://blog.youkuaiyun.com/caleng/article/details/5427017calengMon, 29 Mar 2010 11:43:00 +0800https://blog.youkuaiyun.com/caleng/article/details/5426862https://blog.youkuaiyun.com/caleng/article/details/5426862calengMon, 29 Mar 2010 11:13:00 +0800https://blog.youkuaiyun.com/caleng/article/details/5404416https://blog.youkuaiyun.com/caleng/article/details/5404416calengMon, 22 Mar 2010 14:35:00 +0800https://blog.youkuaiyun.com/caleng/article/details/5403870https://blog.youkuaiyun.com/caleng/article/details/5403870calengMon, 22 Mar 2010 11:57:00 +0800 cd /software/php-5.2.13/ext 二、假设我们要开发一个名为caleng_module的扩展，该扩展包含两个函数：a--处理两个整型相加和b-处理字符串重复输出；1、首先编写一个函数定义文件，该文件编写函数原型后缀为def，假设为：caleng_module.defi]]>