<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/impressed</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; impressed]]></copyright><item><title><![CDATA[那些过去的事]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/13200177</link><guid>https://blog.youkuaiyun.com/impressed/article/details/13200177</guid><author>impressed</author><pubDate>Sun, 27 Oct 2013 19:29:40 +0800</pubDate><description><![CDATA[时间过的还是有点快，看着苍白的文字，自己开始思索自己处于这个年纪，对于一些问题的看法，应该有了新的认识。毕业一年多了，还记得当时到现在的公司的历历在目，人都在成长，只是成长的角度和自己定位的角度不一样，时间长了总是有些许的差距，也似乎习惯的现在生活，开始变的应付性的工作，对自己的工作没激情，看到很多同事的身影，渐渐的离开了现在的环境，当时的笑容还是依然那么清晰，一起的融洽，只是因为总总的原因，不是]]></description><category></category></item><item><title><![CDATA[wordpress忘记密码 解决措施]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/12904989</link><guid>https://blog.youkuaiyun.com/impressed/article/details/12904989</guid><author>impressed</author><pubDate>Mon, 21 Oct 2013 09:55:20 +0800</pubDate><description><![CDATA[http://www.williamlong.info/archives/1978.html]]></description><category></category></item><item><title><![CDATA[ubuntu下创建ftp用户，该用户只访问特定目录下的内容]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/12851057</link><guid>https://blog.youkuaiyun.com/impressed/article/details/12851057</guid><author>impressed</author><pubDate>Fri, 18 Oct 2013 11:53:19 +0800</pubDate><description><![CDATA[需求：创建一个ftp用户，用户名：testUser，密码：testUser，连接端口：30000，该用户只能访问/home/test/testDir 下的内容




1)如果没有安装vsftpd，需先安装vsftpd

apt-get install vsftpd




2）创建用户

useradd testUser -m

为该用户添加密码

passw]]></description><category></category></item><item><title><![CDATA[Ubuntu安装和卸载MYSQL]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/12039245</link><guid>https://blog.youkuaiyun.com/impressed/article/details/12039245</guid><author>impressed</author><pubDate>Thu, 26 Sep 2013 10:01:00 +0800</pubDate><description><![CDATA[转载链接
http://www.magentonotes.com/ubuntu-install-uninstall-mysql.html]]></description><category></category></item><item><title><![CDATA[php匹配的一些函数]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/11591641</link><guid>https://blog.youkuaiyun.com/impressed/article/details/11591641</guid><author>impressed</author><pubDate>Thu, 12 Sep 2013 09:27:14 +0800</pubDate><description><![CDATA[PCRE Patterns
preg_replace() -
 执行一个正则表达式的搜索和替换
preg_replace_callback() -
 执行一个正则表达式搜索并且使用一个回调进行替换
preg_grep() -
 返回匹配模式的数组条目
preg_last_error() -
 返回最后一个PCRE正则执行产生的错误代码


preg_split

preg]]></description><category></category></item><item><title><![CDATA[mysql 主存库]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9670427</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9670427</guid><author>impressed</author><pubDate>Wed, 31 Jul 2013 17:19:56 +0800</pubDate><description><![CDATA[sudo vim /etc/mysql/my. cnf




1.配置主库

首先主库要开启远程连接，

server-id           
= 1

log_bin             
= /var/log/mysql/mysql-bin.log

expire_logs_days    
= 10

max_binlog_size     
]]></description><category></category></item><item><title><![CDATA[阿里接口链接]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9454791</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9454791</guid><author>impressed</author><pubDate>Wed, 24 Jul 2013 18:52:04 +0800</pubDate><description><![CDATA[http://gw.api.alibaba.com/isv/sdk.htm
http://gw.api.alibaba.com/isv/tools.htm]]></description><category></category></item><item><title><![CDATA[temp]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9397261</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9397261</guid><author>impressed</author><pubDate>Sun, 21 Jul 2013 12:14:27 +0800</pubDate><description><![CDATA[update products,products_description,临时表名 set products_name = 临时表名.name where products.products_id = products_description.products_id and products.products_model = 临时表名.model]]></description><category></category></item><item><title><![CDATA[ubuntu 链接]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9375807</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9375807</guid><author>impressed</author><pubDate>Fri, 19 Jul 2013 08:24:05 +0800</pubDate><description><![CDATA[http://www.52gvim.com/article/%E5%AE%89%E8%A3%85%E5%AE%8Cubuntu%E7%9A%84%E9%85%8D%E7%BD%AE/]]></description><category></category></item><item><title><![CDATA[jquery]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9340589</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9340589</guid><author>impressed</author><pubDate>Tue, 16 Jul 2013 14:31:07 +0800</pubDate><description><![CDATA[语法实例：
1.script type="text/javascript" src="/jquery/jquery.js">

$(document).ready(function(){
  $("button").click(function(){
  $(this).hide();
});
});



Click me

2.
$(document).ready(]]></description><category></category></item><item><title><![CDATA[PHP常用类型判断函数]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9208031</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9208031</guid><author>impressed</author><pubDate>Sun, 30 Jun 2013 16:41:14 +0800</pubDate><description><![CDATA[http://blog.youkuaiyun.com/renzhenhuai/article/details/9111607

1.gettype()：获取变量类型
2.is_array()：判断变量类型是否为数组类型
3.is_double()：判断变量类型是否为倍浮点类型
4.is_float()：判断变量类型是否为浮点类型
5.is_int()：判断变量类型是否为整数类型
6.is_int]]></description><category></category></item><item><title><![CDATA[PHP 数组遍历方法大全(foreach,list,each)]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9207471</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9207471</guid><author>impressed</author><pubDate>Sun, 30 Jun 2013 15:01:53 +0800</pubDate><description><![CDATA[下面介绍PHP中遍历关联数组的三种方法： 
1
?php 
$sports = array( 
'football' => 'good', 
'swimming' => 'very well', 
'running' => 'not good'); 
foreach ($sports as $key => $value) { 
echo $key.": ".$value."";]]></description><category></category></item><item><title><![CDATA[linux 直接输入别名自动登陆]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9193639</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9193639</guid><author>impressed</author><pubDate>Fri, 28 Jun 2013 09:16:39 +0800</pubDate><description><![CDATA[1 vi ~/.bashrc 最后加入一行

alias web='ssh root@173.192.53.94'

2 添加后还需要再倒腾一步，重启终端，

3 之后直接终端中敲 web。







 ssh-keygen -t  rsa





ssh-copy-id root@184.153.15.12







修改端口]]></description><category></category></item><item><title><![CDATA[js去除数组重复]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9176839</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9176839</guid><author>impressed</author><pubDate>Wed, 26 Jun 2013 11:21:46 +0800</pubDate><description><![CDATA[http://www.nowamagic.net/librarys/veda/detail/1487


http://bbs.chinaunix.net/thread-3650610-1-1.html


http://www.phpernote.com/php-function/516.html



1例子
//去除数组的重复值，使用方式:arr.del()
Arra]]></description><category></category></item><item><title><![CDATA[例子]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9162091</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9162091</guid><author>impressed</author><pubDate>Mon, 24 Jun 2013 14:30:19 +0800</pubDate><description><![CDATA[http://open.se.360.cn/open/extension_dev/samples.html]]></description><category></category></item><item><title><![CDATA[shell]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9133847</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9133847</guid><author>impressed</author><pubDate>Thu, 20 Jun 2013 09:09:00 +0800</pubDate><description><![CDATA[sed -i 's/$/,/' a]]></description><category></category></item><item><title><![CDATA[JS判断一个值是否在数组中]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9116761</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9116761</guid><author>impressed</author><pubDate>Tue, 18 Jun 2013 00:49:04 +0800</pubDate><description><![CDATA[/**

 *
 JS判断一个值是否存在数组中

 *
 琼台博客

 */

 

//
 定义一个判断函数

varin_array
 = function(arr){

    //
 判断参数是不是数组

    varisArr
 =  arr && console.log(

            typeofarr==='object]]></description><category></category></item><item><title><![CDATA[JS中的prototype]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9115129</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9115129</guid><author>impressed</author><pubDate>Mon, 17 Jun 2013 19:56:55 +0800</pubDate><description><![CDATA[JS中的phototype是JS中比较难理解的一个部分
 
本文基于下面几个知识点:
 
1 原型法设计模式
在.Net中可以使用clone()来实现原型法
原型法的主要思想是，现在有1个类A,我想要创建一个类B,这个类是以A为原型的,并且能进行扩展。我们称B的原型为A。
 
2 javascript的方法可以分为三类：
a 类方法
b 对象方法
c 原型方法 
例子：]]></description><category></category></item><item><title><![CDATA[Js中sort()方法的用法]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9115057</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9115057</guid><author>impressed</author><pubDate>Mon, 17 Jun 2013 19:40:25 +0800</pubDate><description><![CDATA[sort()---对数组元素进行内部元素的排序。
 
返回一个元素已经进行了排序的 Array 对象。 
arrayobj.sort(sortfunction)  
参数 
arrayObj  
必选项。任意 Array 对象。  
sortFunction  
可选项。是用来确定元素顺序的函数的名称。如果这个参数被省略， 
那么元素将按照 ASCII 字符顺序进行升序排列。]]></description><category></category></item><item><title><![CDATA[Javascript数组排序实例]]></title><link>https://blog.youkuaiyun.com/impressed/article/details/9114421</link><guid>https://blog.youkuaiyun.com/impressed/article/details/9114421</guid><author>impressed</author><pubDate>Mon, 17 Jun 2013 17:42:50 +0800</pubDate><description><![CDATA[Javascript数组排序实例_网页代码站(www.webdm.cn)

s = [
    {first:'joe',last:'awk'},
    {first:'zwe',last:'oli'},
    {first:'joe',last:'asp'}
];
for(var i=0;i
    document.write(s[i].first + " " + s[i]]]></description><category></category></item></channel></rss>