<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[theVirtual的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/theVirtual</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; theVirtual]]></copyright><item><title><![CDATA[antdesign a-table customRender返回一个自定义内容，比如：a-select]]></title><link>https://blog.youkuaiyun.com/theVirtual/article/details/135525946</link><guid>https://blog.youkuaiyun.com/theVirtual/article/details/135525946</guid><author>theVirtual</author><pubDate>Thu, 11 Jan 2024 13:22:17 +0800</pubDate><description><![CDATA[【代码】antdesign a-table customRender返回一个自定义内容，比如：a-select。]]></description><category></category></item><item><title><![CDATA[javascript：获取某年，每周对应时间]]></title><link>https://blog.youkuaiyun.com/theVirtual/article/details/135164943</link><guid>https://blog.youkuaiyun.com/theVirtual/article/details/135164943</guid><author>theVirtual</author><pubDate>Sat, 23 Dec 2023 09:47:34 +0800</pubDate><description><![CDATA[【代码】javascript：获取某年，每周对应时间。]]></description><category></category></item><item><title><![CDATA[js判断数组中是否包含某个值4种方法]]></title><link>https://blog.youkuaiyun.com/theVirtual/article/details/133822472</link><guid>https://blog.youkuaiyun.com/theVirtual/article/details/133822472</guid><author>theVirtual</author><pubDate>Sat, 14 Oct 2023 10:54:53 +0800</pubDate><description><![CDATA[在前端js中，经常遇到需要判断数据中是否包含某个值，下面介绍四种方法来讲解怎么判断数组中是否包含某个值。]]></description><category></category></item><item><title><![CDATA[this.$router.push 解决通过 vue-router 打开 tab 页，下次进入还是上次history缓存的界面状态的问题]]></title><link>https://blog.youkuaiyun.com/theVirtual/article/details/126133179</link><guid>https://blog.youkuaiyun.com/theVirtual/article/details/126133179</guid><author>theVirtual</author><pubDate>Wed, 03 Aug 2022 08:45:38 +0800</pubDate><description><![CDATA[vue 路由 缓存问题]]></description><category></category></item><item><title><![CDATA[史上最通俗易懂的CPU知识！一分钟秒懂主频、核心、线程、架构！]]></title><link>https://blog.youkuaiyun.com/theVirtual/article/details/116229661</link><guid>https://blog.youkuaiyun.com/theVirtual/article/details/116229661</guid><author>theVirtual</author><pubDate>Wed, 28 Apr 2021 11:36:18 +0800</pubDate><description><![CDATA[史上最通俗易懂的CPU知识！一分钟秒懂主频、核心、线程、架构！


			

			我们都说CPU相当于人类的大脑，在日常生活中，人脑是术业有专攻，有人天生适合搞艺术，有人天生适合搞科学。CPU作为计算机的大脑，其实也是这样的。下面就带大家了解一下CPU知识以及怎么选择合适的CPU。

			

			cpu

			CPU知识科普

			CPU有几个重要的参数：主频、核心、线程、缓存、架构。那么他们到底是什么意思，又有啥联系呢？以下知识通俗易懂，看完秒懂。

			一、主频

			我们常在CPU的..]]></description><category></category></item><item><title><![CDATA[Run `npm rebuild node-sass` to download the binding for your current environment.]]></title><link>https://blog.youkuaiyun.com/theVirtual/article/details/115481358</link><guid>https://blog.youkuaiyun.com/theVirtual/article/details/115481358</guid><author>theVirtual</author><pubDate>Wed, 07 Apr 2021 11:26:25 +0800</pubDate><description><![CDATA[#This usually happens because your environment has changed since running 解决方案
Node Sass could not find a binding for your current environment: OS X 64-bit with Node.js 14.x

Found bindings for the following environments:
  - OS X 64-bit with Node.js 14.x

]]></description><category></category></item><item><title><![CDATA[Oracle 数据库排查SQL 耗时]]></title><link>https://blog.youkuaiyun.com/theVirtual/article/details/115250066</link><guid>https://blog.youkuaiyun.com/theVirtual/article/details/115250066</guid><author>theVirtual</author><pubDate>Fri, 26 Mar 2021 16:47:09 +0800</pubDate><description><![CDATA[Oracle 数据库排查SQL
查看oracle数据库中正在执行的sql语句

select a.program,b.spid,c.sql_text from vsessiona,vsession a,vsessiona,vprocess b,v$sqlarea c where a.paddr=b.addr and a.sql_hash_value=c.hash_value  and a.username is not null;

看总消耗时间最多的前10条SQL语句

SELECT
*
FROM
(
S]]></description><category></category></item><item><title><![CDATA[JQuery匿名内部类]]></title><link>https://blog.youkuaiyun.com/theVirtual/article/details/109009049</link><guid>https://blog.youkuaiyun.com/theVirtual/article/details/109009049</guid><author>theVirtual</author><pubDate>Sun, 11 Oct 2020 10:53:07 +0800</pubDate><description><![CDATA[JQuery匿名内部类
js中定义函数常用写法是
function name(arg){　　//arg则是匿名函数的参数。
　　//…
}
正常调用函数时的写法是，如下：
name(arg);
============================================================
在js中不方法名的写法（就是匿名函数）//arg则是匿名函数的参数。
function(arg){
//…
}
匿名函数调用的的写法为
(function(arg){
//…
})(param) ]]></description><category></category></item><item><title><![CDATA[微信小程序，如何在地图map上面显示自己写的样式呢？]]></title><link>https://blog.youkuaiyun.com/theVirtual/article/details/82461692</link><guid>https://blog.youkuaiyun.com/theVirtual/article/details/82461692</guid><author>theVirtual</author><pubDate>Thu, 06 Sep 2018 15:14:26 +0800</pubDate><description><![CDATA[必须使用标签，覆盖原生组件。如下所示： 
 
   
   
       
       
        ]]></description><category></category></item></channel></rss>