<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Yz_loong的博客]]></title><description><![CDATA[记录点滴]]></description><link>https://blog.youkuaiyun.com/blusher</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; blusher]]></copyright><item><title><![CDATA[初步认识express框架]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/80651160</link><guid>https://blog.youkuaiyun.com/blusher/article/details/80651160</guid><author>blusher</author><pubDate>Mon, 11 Jun 2018 13:59:25 +0800</pubDate><description><![CDATA[1. 新建一个文件夹，存放项目，在当前项目下使用npm命令安装express框架。npm install express。安装完成后，会发现项目文件夹下多了一个文件夹。2. 然后新建一个server.js文件const express=require('express');    //1.引入express模块

var server=express();                //2.创...]]></description><category></category></item><item><title><![CDATA[NodeJS学习四]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/80463546</link><guid>https://blog.youkuaiyun.com/blusher/article/details/80463546</guid><author>blusher</author><pubDate>Sat, 26 May 2018 17:35:01 +0800</pubDate><description><![CDATA[nodejs对前端POST请求方式的处理。const http=require('http');
const querystring=require('querystring');

http.createServer(function(req,res){

	var str='';
	
	//data 有一段数据到达就发生一次
	req.on('data',function(dat){
		//...]]></description><category></category></item><item><title><![CDATA[NodeJS学习三]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/80462474</link><guid>https://blog.youkuaiyun.com/blusher/article/details/80462474</guid><author>blusher</author><pubDate>Sat, 26 May 2018 16:04:15 +0800</pubDate><description><![CDATA[url模块nodejs有个url模块，引入进来可以进行前端get方式的请求。const urlLib = require('url');
var obj = urlLib.parse('http://www.baidu.com?name=ime&amp;amp;pass=234',true);
console.log(obj.pathname,obj.query);结果如下：/ { name: 'ime'...]]></description><category></category></item><item><title><![CDATA[NodeJS学习二]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/80456107</link><guid>https://blog.youkuaiyun.com/blusher/article/details/80456107</guid><author>blusher</author><pubDate>Fri, 25 May 2018 20:54:18 +0800</pubDate><description><![CDATA[使用nodeJS创建一个简单的服务器//新版nodejs都支持es6的语法
//引入http协议模块


const http=require('http');
//createServer有一个回调函数作为参数，每当访问服务器，这个函数就执行


var server = http.createServer(function(req,res){
	console.log(req.url);
	
...]]></description><category></category></item><item><title><![CDATA[NodeJS学习一]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/80454469</link><guid>https://blog.youkuaiyun.com/blusher/article/details/80454469</guid><author>blusher</author><pubDate>Fri, 25 May 2018 17:18:30 +0800</pubDate><description><![CDATA[NodeJS的优势：1.性能好2.适合前端人员学习下载网址：点击打开链接安装参考这个博客：NodeJS在系统中的安装步骤运行一个简单的小程序快速入门：]]></description><category></category></item><item><title><![CDATA[实现div垂直居中的方式]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/79700129</link><guid>https://blog.youkuaiyun.com/blusher/article/details/79700129</guid><author>blusher</author><pubDate>Mon, 26 Mar 2018 16:47:45 +0800</pubDate><description><![CDATA[代码如下：&amp;lt;!DOCTYPE html&amp;gt;
&amp;lt;html lang=&quot;en&quot;&amp;gt;
&amp;lt;head&amp;gt;
    &amp;lt;meta charset=&quot;UTF-8&quot;&amp;gt;
    &amp;lt;title&amp;gt;Title&amp;lt;/title&amp;gt;
    &amp;lt;style&amp;gt;
        *{margin: 0px; paddin]]></description><category></category></item><item><title><![CDATA[JavaScript的BOM对象]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/79508418</link><guid>https://blog.youkuaiyun.com/blusher/article/details/79508418</guid><author>blusher</author><pubDate>Sat, 10 Mar 2018 16:11:28 +0800</pubDate><description><![CDATA[BOM(Browser Object Model) ：浏览器对象模型：Window:        setTimeout();  :延迟代码的执行        clearTimeout();        setInterval();    ：每隔多久执行一次代码        clearInterval();&amp;lt;script&amp;gt;
	var fn = function(){
		aler...]]></description><category></category></item><item><title><![CDATA[关于JavaScript的一些基础]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/79498392</link><guid>https://blog.youkuaiyun.com/blusher/article/details/79498392</guid><author>blusher</author><pubDate>Fri, 09 Mar 2018 20:07:07 +0800</pubDate><description><![CDATA[1.浏览器的js预处理有如下的html代码：&amp;lt;!DOCTYPE html&amp;gt;
&amp;lt;html lang=&quot;en&quot;&amp;gt;
&amp;lt;head&amp;gt;
    &amp;lt;meta charset=&quot;UTF-8&quot;&amp;gt;
    &amp;lt;title&amp;gt;example&amp;lt;/title&amp;gt;
    &amp;lt;script&amp;gt;
        a]]></description><category></category></item><item><title><![CDATA[ubuntu下搭建javaEE开发环境]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/79171562</link><guid>https://blog.youkuaiyun.com/blusher/article/details/79171562</guid><author>blusher</author><pubDate>Fri, 26 Jan 2018 14:14:40 +0800</pubDate><description><![CDATA[第一步：安装JDK 打开百度搜索JDK,点击进入JDK下载页面，选择跟自己操作系统匹配的JDK版本，下载到本地，然后进行解压。在电脑本地的存储如图所示：用vim编辑环境变量：sudo vim /etc/profile将jdk的路径分别添加，如下图所示：最后别忘了用source命令。用java -version验证是否安装成功，如果关掉终端后显示失败的话，注销一下系统即可。第二步，安装Tomcat下...]]></description><category></category></item><item><title><![CDATA[ubuntu 16.04 LTS安装]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/79154469</link><guid>https://blog.youkuaiyun.com/blusher/article/details/79154469</guid><author>blusher</author><pubDate>Wed, 24 Jan 2018 19:12:47 +0800</pubDate><description><![CDATA[在笔记本上成功的用U盘安装了Ubantu操作系统(32位)，这里记录一下。参考网站： 怎样制作ubuntu安装u盘 Ubuntu 16.04 U盘安装图文教程 ubuntu16.04安装不上搜狗输入法 ubuntu16.10安装苹果mac主题【ctrl+鼠标右键：最后面步骤有个找首选项】 https://github.com/getlantern/forum/issues/833latern的安装...]]></description><category></category></item><item><title><![CDATA[第二篇 在终端下关闭防火墙和SElinux]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/73702409</link><guid>https://blog.youkuaiyun.com/blusher/article/details/73702409</guid><author>blusher</author><pubDate>Sun, 25 Jun 2017 11:42:06 +0800</pubDate><description><![CDATA[安装完CentOS后需要使用root权限才可以进行修改操作：
在桌面右键选择在 ‘终端中打开’，输入iptables -L,如下图：

关闭防火墙，输入两行命令：
iptables -F
/etc/init.d/iptables save ：

输入sestatus查看SELinux中]]></description><category></category></item><item><title><![CDATA[第一篇 安装CentOS]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/73699487</link><guid>https://blog.youkuaiyun.com/blusher/article/details/73699487</guid><author>blusher</author><pubDate>Sun, 25 Jun 2017 10:47:16 +0800</pubDate><description><![CDATA[在VMware中练习CentOS：
1.首先要新建一个虚拟机（这里使用的是VMware版本10）
    选择自定义，
    
    下一步然后下一步，选择稍后安装操作系统：
    
   下一步，选择Linux CentOS,这里是32位的，
   
    下一步，输入虚拟机的名字
    
    下一步，内存设置为一个G
   
   一路下一步，磁盘空间给2]]></description><category></category></item><item><title><![CDATA[DOM方式解析XML文件]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/72566258</link><guid>https://blog.youkuaiyun.com/blusher/article/details/72566258</guid><author>blusher</author><pubDate>Fri, 19 May 2017 21:42:35 +0800</pubDate><description><![CDATA[需要解析的XML文件如图：

下面是具体的解析代码，要捕获异常。。。
/*
			 * DOM解析方式
			 * */
			DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
			DocumentBuilder builder = factory.newDocumentBuilder();
			]]></description><category></category></item><item><title><![CDATA[C++与STL入门--map]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/60468032</link><guid>https://blog.youkuaiyun.com/blusher/article/details/60468032</guid><author>blusher</author><pubDate>Sun, 05 Mar 2017 15:46:29 +0800</pubDate><description><![CDATA[算法竞赛入门经典：map
例题5-4，（p113）
反片语：输入一些单词，找出满足如下条件的单词：该单词不能通过字母重排得到输入文本的另外一个单词。在判断是否满足条件时，
字母不分大小写，但是在输出时应保留输入中的大小写，按字典序进行排列（所有大写字母在所有小写字母的前面）。
样例输入：
ladders came tape soon leader acme RIDE lone Dreis]]></description><category></category></item><item><title><![CDATA[C++与STL入门--set]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/60465620</link><guid>https://blog.youkuaiyun.com/blusher/article/details/60465620</guid><author>blusher</author><pubDate>Sun, 05 Mar 2017 11:06:16 +0800</pubDate><description><![CDATA[算法入门经典（第2版）集合set的例子：
输入一个文本，找出所有不同的单词（连续的字母序列），按字典序从小到大输出，单词不区分大小写。
样例输入：
Adventures  in Disneyland
Two blondes were going to Disneyland when they came to a fork in the road.The sign read :"Disney]]></description><category></category></item><item><title><![CDATA[1120. Friend Numbers]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/60337031</link><guid>https://blog.youkuaiyun.com/blusher/article/details/60337031</guid><author>blusher</author><pubDate>Sat, 04 Mar 2017 18:47:26 +0800</pubDate><description><![CDATA[1120. Friend Numbers (20)



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Two integers are called "friend numbers" if]]></description><category></category></item><item><title><![CDATA[1019. General Palindromic Number (20)]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/60144651</link><guid>https://blog.youkuaiyun.com/blusher/article/details/60144651</guid><author>blusher</author><pubDate>Fri, 03 Mar 2017 18:33:23 +0800</pubDate><description><![CDATA[1019. General Palindromic Number (20)



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A number that will be the same ]]></description><category></category></item><item><title><![CDATA[1015. Reversible Primes (20)]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/59486135</link><guid>https://blog.youkuaiyun.com/blusher/article/details/59486135</guid><author>blusher</author><pubDate>Thu, 02 Mar 2017 11:32:10 +0800</pubDate><description><![CDATA[1015. Reversible Primes (20)



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A reversible prime in any number system ]]></description><category></category></item><item><title><![CDATA[1011. World Cup Betting (20)]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/58601649</link><guid>https://blog.youkuaiyun.com/blusher/article/details/58601649</guid><author>blusher</author><pubDate>Tue, 28 Feb 2017 15:59:17 +0800</pubDate><description><![CDATA[1011. World Cup Betting (20)



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With the 2010 FIFA World Cup running, fo]]></description><category></category></item><item><title><![CDATA[1006. Sign In and Sign Out (25)]]></title><link>https://blog.youkuaiyun.com/blusher/article/details/57124832</link><guid>https://blog.youkuaiyun.com/blusher/article/details/57124832</guid><author>blusher</author><pubDate>Sat, 25 Feb 2017 21:11:09 +0800</pubDate><description><![CDATA[1006. Sign In and Sign Out (25)



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At the beginning of every day, the fi]]></description><category></category></item></channel></rss>