<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[ihelloworld的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/ihelloworld</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; ihelloworld]]></copyright><item><title><![CDATA[金士顿KTD-INSP6000C/2G内存]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/46654369</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/46654369</guid><author>ihelloworld</author><pubDate>Fri, 26 Jun 2015 21:40:27 +0800</pubDate><description><![CDATA[修订号：9905295-091.A00LF]]></description><category></category></item><item><title><![CDATA[lnamp 安装(CentOS-5.10, nginx-1.6.0, httpd-2.4.9, mysql-5.6.17, php-5.5.12)]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/27684809</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/27684809</guid><author>ihelloworld</author><pubDate>Fri, 30 May 2014 16:03:44 +0800</pubDate><description><![CDATA[yum -y install gcc gcc-c++  make automake autoconf kernel-devel ncurses-devel libxml2-devel openssl-devel curl-devel libjpeg-devel libpng-devel pcre-devel libtool-libs freetype-devel gd zlib-devel fil]]></description><category></category></item><item><title><![CDATA[MySQL 设置远程访问]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/8608691</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/8608691</guid><author>ihelloworld</author><pubDate>Mon, 25 Feb 2013 11:13:50 +0800</pubDate><description><![CDATA[原文地址:http://snowolf.iteye.com/blog/207945
MySQL远程访问，也就是通过ip访问MySQL服务，MySQL对于安全的要求是非常严格的，需要授权。 

1.本地访问 


Sql代码  



GRANT ALL PRIVILEGES ON *.* TO admin@localhost IDENTIFIED BY 'admin' WITH]]></description><category></category></item><item><title><![CDATA[MySQL5.1.45 Innodb plugin安装记录]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/8111696</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/8111696</guid><author>ihelloworld</author><pubDate>Thu, 25 Oct 2012 16:27:41 +0800</pubDate><description><![CDATA[原文件地址:http://hi.baidu.com/chenliujin/item/0715f8144a566a5c2b3e22ab
[root@mysql ~]# more /etc/sysconfig/selinux
# This file controls the state of SELinux on the system.
# SELINUX= can take one of thes]]></description><category></category></item><item><title><![CDATA[javascript + css 下拉菜单 2.0版]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/8109688</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/8109688</guid><author>ihelloworld</author><pubDate>Thu, 25 Oct 2012 10:31:45 +0800</pubDate><description><![CDATA[javascript部分原创，css部分转载

 
   New Document 
  
  
	* {
		padding:0;
		margin:0;
	}
	
	body {
		font-size:small;
	}
		
	#navigation {
		margin:20px;
	}

	#navigation, #navigation li ul {
		list-style-ty]]></description><category></category></item><item><title><![CDATA[javascript + css下拉菜单]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/8108051</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/8108051</guid><author>ihelloworld</author><pubDate>Wed, 24 Oct 2012 17:26:08 +0800</pubDate><description><![CDATA[JavaScript下拉菜单
    
        *
        {
            padding: 0;
            margin: 0;
        }
        body
        {
            font-family: verdana, sans-serif;
            font-size: small;]]></description><category></category></item><item><title><![CDATA[正则表达式]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/8084542</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/8084542</guid><author>ihelloworld</author><pubDate>Thu, 18 Oct 2012 10:54:45 +0800</pubDate><description><![CDATA[Email验证

^(?:\w+\.?)*\w@(?:\w+\.)+\w+$]]></description><category></category></item><item><title><![CDATA[php文件缓存类]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/8075625</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/8075625</guid><author>ihelloworld</author><pubDate>Tue, 16 Oct 2012 09:30:16 +0800</pubDate><description><![CDATA[<?php
/**
 * 文件缓存类
 */
class Infobird_Cache_File {
	// 缓存文件基础目录
	private $basePath;
	// 目录层次级别
	private $level;

	private static $instance;

	private function __construct($basePath, $level) {
		$this-]]></description><category></category></item><item><title><![CDATA[php二维数数组二分查找]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/8016211</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/8016211</guid><author>ihelloworld</author><pubDate>Tue, 25 Sep 2012 11:25:27 +0800</pubDate><description><![CDATA[/**
 * 二维数数组二分查找, 查找成功返回数组下标,失败返回-1
 * @param array $array 数组数据
 * @param string $key 查找的键
 * @param string $queryString 查询的字符串
 * @return int 
 */
function bsearch($array, $key, $queryString) {
	$low]]></description><category></category></item><item><title><![CDATA[php二维数组排序]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/8016193</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/8016193</guid><author>ihelloworld</author><pubDate>Tue, 25 Sep 2012 11:23:35 +0800</pubDate><description><![CDATA[原文地址:http://blog.youkuaiyun.com/why_up/article/details/7992020/**
 * @package     二维数组排序
 * @version     $Id: FunctionsMain.inc.php,v 1.32 2005/09/24 11:38:37 wwccss Exp $
 *
 *
 * Sort an two-dimension arr]]></description><category></category></item><item><title><![CDATA[解决mysql启动报错Starting MySQL.Manager of pid-file quit without updating file]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/8013260</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/8013260</guid><author>ihelloworld</author><pubDate>Mon, 24 Sep 2012 16:01:26 +0800</pubDate><description><![CDATA[解决mysql启动报错Starting MySQL.Manager of pid-file quit without updating file
错误日志:
120924 15:53:34 mysqld_safe Starting mysqld daemon with databases from /data0/mysql/3306/data
120924 15:53:34 [Warning]]></description><category></category></item><item><title><![CDATA[网卡eth0，未识别的端口]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/8008102</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/8008102</guid><author>ihelloworld</author><pubDate>Sat, 22 Sep 2012 19:35:44 +0800</pubDate><description><![CDATA[原文地址:
http://blog.163.com/liu_nongfu/blog/static/190794142201243111198827/



用service network restart 后，有时会得到这样的提示
 Shutting down loopback interface:                          [  OK  ]
 Bringin]]></description><category></category></item><item><title><![CDATA[php面试题]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/7992122</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/7992122</guid><author>ihelloworld</author><pubDate>Tue, 18 Sep 2012 16:03:40 +0800</pubDate><description><![CDATA[抢沙发数据统计。

假设我们有一个文章系统，每个文章都可以被留言。

留言据保存在 comments 表中。comments表结构如下





字段名



含义





comment_id



留言id（主键）





article_id



被留言的文章的id





uid



写此留言]]></description><category></category></item><item><title><![CDATA[minibufexplorer导致vim出现多个窗口的错误]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/7986608</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/7986608</guid><author>ihelloworld</author><pubDate>Mon, 17 Sep 2012 10:32:35 +0800</pubDate><description><![CDATA[原文地址:http://www.cppblog.com/default.html?more=1&p&page=2


去年开始使用vim，加上插件
minibufexplorer.vim
之后，总会有这种情况，多个窗口，其他插件总是不能和minibufexplorer.vim好好相处，总会有多个窗口的错
误，尤其是切换buffer时，会有如下情况出现：

最糟糕的是不知道设么时候还]]></description><category></category></item><item><title><![CDATA[Zend Framework中PDO开启load data infile功能]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/7978468</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/7978468</guid><author>ihelloworld</author><pubDate>Fri, 14 Sep 2012 11:44:48 +0800</pubDate><description><![CDATA[Zend Framework中PDO开启load data infile功能:
在配置文件中加入
resources.db.params.driver_options.1001 = 1]]></description><category></category></item><item><title><![CDATA[PDO报错:Cannot execute queries while other unbuffered queries are active.]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/7920817</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/7920817</guid><author>ihelloworld</author><pubDate>Wed, 29 Aug 2012 16:14:14 +0800</pubDate><description><![CDATA[错误信息:
Cannot execute queries while other unbuffered queries are active.  Consider using PDOStatement::fetchAll().  Alternatively, if your code is only ever going to run agains
t mysql, you may enabl]]></description><category></category></item><item><title><![CDATA[常见问题]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/7826717</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/7826717</guid><author>ihelloworld</author><pubDate>Fri, 03 Aug 2012 13:26:36 +0800</pubDate><description><![CDATA[[zend framework 禁用视图]
class FooController extends Zend_Controller_Action {
public function init() {
$this->_helper->viewRenderer->setNoRender();
}
}
---------------------------------------------]]></description><category></category></item><item><title><![CDATA[php文件上传类]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/7818408</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/7818408</guid><author>ihelloworld</author><pubDate>Wed, 01 Aug 2012 14:42:14 +0800</pubDate><description><![CDATA[<?php
/**
 * 文件上传类Upload.php
 *   
 * @author ihelloworld2010@gmail.com   
 * @version $Id: Upload.php,v 1.0 2012/06/14 14:47:43 ihelloworld Exp $   
 * @package system   
 *
 */

class Gsite_File_Upl]]></description><category></category></item><item><title><![CDATA[js版本计算器第三版]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/7761648</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/7761648</guid><author>ihelloworld</author><pubDate>Thu, 19 Jul 2012 09:20:42 +0800</pubDate><description><![CDATA[计算器
  
		input {
			width:50px;
		}

		#Backspace {
			width:120px;
		}
		#CE {
			width:110px;
		}
		#result {
			width:300px;
		}
  
  
	function Calculator() {
		this.value = '';
		this.current = ']]></description><category></category></item><item><title><![CDATA[屏幕截图及屏幕标尺工具]]></title><link>https://blog.youkuaiyun.com/ihelloworld/article/details/7710180</link><guid>https://blog.youkuaiyun.com/ihelloworld/article/details/7710180</guid><author>ihelloworld</author><pubDate>Mon, 02 Jul 2012 23:31:32 +0800</pubDate><description><![CDATA[FastStone Capture]]></description><category></category></item></channel></rss>