<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[北极客的博客专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/csdn1125</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; csdn1125]]></copyright><item><title><![CDATA[NPM 命令详解]]></title><link>https://blog.youkuaiyun.com/csdn1125/article/details/83374979</link><guid>https://blog.youkuaiyun.com/csdn1125/article/details/83374979</guid><author>csdn1125</author><pubDate>Thu, 25 Oct 2018 09:53:11 +0800</pubDate><description><![CDATA[npm 常用命令详解

本文以Windows平台上做测试，以gulp为示例做教程，出自作者白树，转载请声明！

目录

npm是什么
	npm install 安装模块
	npm uninstall 卸载模块
	npm update 更新模块
	npm outdated 检查模块是否已经过时
	npm ls 查看安装的模块
	npm init 在项目中引导创建一个package.json文件
	n...]]></description><category></category></item><item><title><![CDATA[IDEA-2018.1.2 破解激活]]></title><link>https://blog.youkuaiyun.com/csdn1125/article/details/82455367</link><guid>https://blog.youkuaiyun.com/csdn1125/article/details/82455367</guid><author>csdn1125</author><pubDate>Fri, 07 Sep 2018 09:44:33 +0800</pubDate><description><![CDATA[在网上找了很多免费注册码，破解方案，大多失效，经过多次尝试亲测找到一种破解激活方式，可用到2099年

1、下载环境破解激活包JetbrainsCrack-3.1-release-enc.jar

2、将破解包放到IDEA安装目录bin下

3、修改idea.exe.vmoptions、idea64.exe.vmoptions文件，分别在最后一行加上-javaagent:JetbrainsCrac...]]></description><category></category></item><item><title><![CDATA[MYSQL切换表引擎]]></title><link>https://blog.youkuaiyun.com/csdn1125/article/details/80110448</link><guid>https://blog.youkuaiyun.com/csdn1125/article/details/80110448</guid><author>csdn1125</author><pubDate>Fri, 27 Apr 2018 17:07:10 +0800</pubDate><description><![CDATA[1、查看表状态SHOW TABLE STATUS LIKE 'corr_alert';            Engine：引擎类型（旧版为type）；    Row_format：行的格式。可选值Dynamic、Fixed或Compressed；    Dynamic行长度可变，一般包含可变长度字段，varchar或Bolb    Fixed：长度固定    Compressed：只在压缩表中存...]]></description><category></category></item><item><title><![CDATA[SimpleDateFormat格式化数据-付官方文档]]></title><link>https://blog.youkuaiyun.com/csdn1125/article/details/78961247</link><guid>https://blog.youkuaiyun.com/csdn1125/article/details/78961247</guid><author>csdn1125</author><pubDate>Wed, 03 Jan 2018 14:58:23 +0800</pubDate><description><![CDATA[compact1, compact2, compact3
java.text

Class SimpleDateFormat



java.lang.Object

java.text.Format

java.text.DateFormat

java.text.SimpleDateFormat







All Implemented Inter]]></description><category></category></item><item><title><![CDATA[JS 浅拷贝和深拷贝及extend应用]]></title><link>https://blog.youkuaiyun.com/csdn1125/article/details/62041450</link><guid>https://blog.youkuaiyun.com/csdn1125/article/details/62041450</guid><author>csdn1125</author><pubDate>Tue, 14 Mar 2017 13:23:47 +0800</pubDate><description><![CDATA[本文为大家分享了JavaScript对象的浅拷贝和深拷贝代码，供大家参考，具体内容如下

拷贝就是把父对像的属性，全部拷贝给子对象。]]></description><category></category></item><item><title><![CDATA[大数据比对批量操作之mysql ON DUPLICATE KEY UPDATE使用]]></title><link>https://blog.youkuaiyun.com/csdn1125/article/details/56670392</link><guid>https://blog.youkuaiyun.com/csdn1125/article/details/56670392</guid><author>csdn1125</author><pubDate>Thu, 23 Feb 2017 13:49:46 +0800</pubDate><description><![CDATA[应用场景：MySQL数据量达到百万级别，并且数据更新时大部分数据重复，需要比对更新或者插入新的数据效果：MySQL执行过程中如果数据库中存在该记录则执行对应更新操作，不存在执行插入操作，而且这些操作是在数据库引擎中完成；避免了对数据进行批量操作时，首先对重复数据进行过滤，然后进行CRUD操作，减少对数据库访问压力语法：INSERT [LOW_PRIORITY | DELAYED | HIGH_PR...]]></description><category></category></item><item><title><![CDATA[启动Tomcat java.lang.NoClassDefFoundError异常解决方法]]></title><link>https://blog.youkuaiyun.com/csdn1125/article/details/54925927</link><guid>https://blog.youkuaiyun.com/csdn1125/article/details/54925927</guid><author>csdn1125</author><pubDate>Wed, 08 Feb 2017 13:45:16 +0800</pubDate><description><![CDATA[部署的项目，增加一些配置后启动Tomcat异常，删除后仍异常，单独自动Tomcat仍报错，异常信息如下：
java.lang.NoClassDefFoundError: org/apache/tomcat/PeriodicEventListener
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lan]]></description><category></category></item><item><title><![CDATA[Java Escape加密解密]]></title><link>https://blog.youkuaiyun.com/csdn1125/article/details/51850753</link><guid>https://blog.youkuaiyun.com/csdn1125/article/details/51850753</guid><author>csdn1125</author><pubDate>Thu, 07 Jul 2016 14:01:18 +0800</pubDate><description><![CDATA[package com.venustech.tsoc.cupid.risk.util;


import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;


public class EscapeUtils {  
    private final static String[] h]]></description><category></category></item></channel></rss>