<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[local_752的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/local_752</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; local_752]]></copyright><item><title><![CDATA[docker 清空所有镜像日志]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/139094987</link><guid>https://blog.youkuaiyun.com/local_752/article/details/139094987</guid><author>local_752</author><pubDate>Tue, 21 May 2024 15:55:27 +0800</pubDate><description><![CDATA[docker ps -aq 用于列出所有容器的ID，而 docker stop 用于停止指定的容器。这个命令使用 find 命令在 Docker 容器的存储路径 /var/lib/docker/containers/ 下查找所有以 .log 结尾的文件，并删除它们。这个命令使用了之前提到的命令组合，将 docker ps -aq 的结果作为参数传递给 docker start，以启动之前运行的容器。停止了所有运行中的容器后，我们可以清空容器的日志文件。在清空镜像日志之前，我们需要停止所有正在运行的容器。]]></description><category></category></item><item><title><![CDATA[CocosCreator系列——js与oc交互（有参调用，多参调用和无参调用）]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/133942191</link><guid>https://blog.youkuaiyun.com/local_752/article/details/133942191</guid><author>local_752</author><pubDate>Fri, 20 Oct 2023 11:09:25 +0800</pubDate><description><![CDATA[ios篇终于来了，mac电脑到了一段时间了，一直在熟悉mac系统，用惯了windows系统的用mac就感觉一个像在水里游泳一个在沙地里游泳的（手动捂脸），习惯了以后感觉，爱玛……js脚本：点击按钮调用onBtnClick1方法，AppController就是oc代码的脚本名，test1是方法名，不传参数就不用写参数。首先在js端写一个方法，挂在到全局对象下（在这我方便测试，挂在Window下了），括号内是返回值，后面紧跟一个方法名。js调oc到此结束，下面时oc调js。，如果是-，表示此类。]]></description><category></category></item><item><title><![CDATA[深入理解 ES6 新增的数据结构 Map 与 WeakMap]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/126125590</link><guid>https://blog.youkuaiyun.com/local_752/article/details/126125590</guid><author>local_752</author><pubDate>Tue, 02 Aug 2022 16:44:28 +0800</pubDate><description><![CDATA[深入理解 ES6 新增的数据结构 Map 与 WeakMap]]></description><category></category></item><item><title><![CDATA[深入理解 ES6 新增的数据结构 Set 与 WeakSet]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/126125470</link><guid>https://blog.youkuaiyun.com/local_752/article/details/126125470</guid><author>local_752</author><pubDate>Tue, 02 Aug 2022 16:42:30 +0800</pubDate><description><![CDATA[深入理解 ES6 新增的数据结构 Set 与 WeakSet]]></description><category></category></item><item><title><![CDATA[Ts-Map 类的使用]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/126057705</link><guid>https://blog.youkuaiyun.com/local_752/article/details/126057705</guid><author>local_752</author><pubDate>Fri, 29 Jul 2022 15:57:29 +0800</pubDate><description><![CDATA[Ts-Map 类的使用]]></description><category></category></item><item><title><![CDATA[[Nodejs] node的fs模块]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/125997068</link><guid>https://blog.youkuaiyun.com/local_752/article/details/125997068</guid><author>local_752</author><pubDate>Tue, 26 Jul 2022 16:24:59 +0800</pubDate><description><![CDATA[node的fs模块]]></description><category></category></item><item><title><![CDATA[nodejs使用archiver和jszip模块实现压缩文件]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/125995634</link><guid>https://blog.youkuaiyun.com/local_752/article/details/125995634</guid><author>local_752</author><pubDate>Tue, 26 Jul 2022 15:23:54 +0800</pubDate><description><![CDATA[nodejs使用archiver模块实现压缩文件]]></description><category></category></item><item><title><![CDATA[判断JS数据类型的四种方法]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/125809632</link><guid>https://blog.youkuaiyun.com/local_752/article/details/125809632</guid><author>local_752</author><pubDate>Fri, 15 Jul 2022 17:45:22 +0800</pubDate><description><![CDATA[判断JS数据类型的四种方法 ]]></description><category></category></item><item><title><![CDATA[JS数据类型转换完全攻略]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/125801325</link><guid>https://blog.youkuaiyun.com/local_752/article/details/125801325</guid><author>local_752</author><pubDate>Fri, 15 Jul 2022 12:12:06 +0800</pubDate><description><![CDATA[JS数据类型转换完全攻略]]></description><category></category></item><item><title><![CDATA[JS 中的 undefined 和 null 的区别]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/125783266</link><guid>https://blog.youkuaiyun.com/local_752/article/details/125783266</guid><author>local_752</author><pubDate>Thu, 14 Jul 2022 14:18:19 +0800</pubDate><description><![CDATA[JS 中的 undefined 和 null 的区别]]></description><category></category></item><item><title><![CDATA[(ES6以上以及TS) Map对象转数组]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/125749484</link><guid>https://blog.youkuaiyun.com/local_752/article/details/125749484</guid><author>local_752</author><pubDate>Tue, 12 Jul 2022 18:53:20 +0800</pubDate><description><![CDATA[Map对象转数组]]></description><category></category></item><item><title><![CDATA[github提交pr]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/125258983</link><guid>https://blog.youkuaiyun.com/local_752/article/details/125258983</guid><author>local_752</author><pubDate>Tue, 12 Jul 2022 18:47:47 +0800</pubDate><description><![CDATA[github提交pr]]></description><category></category></item><item><title><![CDATA[js中常用追加元素的几种方法：append，appendTo，after，before，insertAfter，insertBefore，appendChild]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/125743822</link><guid>https://blog.youkuaiyun.com/local_752/article/details/125743822</guid><author>local_752</author><pubDate>Tue, 12 Jul 2022 15:16:59 +0800</pubDate><description><![CDATA[js中常用追加元素的几种方法：append，appendTo，after，before，insertAfter，insertBefore，appendChild]]></description><category></category></item><item><title><![CDATA[详解 JS 中的 Object]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/125640843</link><guid>https://blog.youkuaiyun.com/local_752/article/details/125640843</guid><author>local_752</author><pubDate>Wed, 06 Jul 2022 15:40:33 +0800</pubDate><description><![CDATA[详解 JS 中的 Object]]></description><category></category></item><item><title><![CDATA[Object.assign详解]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/125633620</link><guid>https://blog.youkuaiyun.com/local_752/article/details/125633620</guid><author>local_752</author><pubDate>Wed, 06 Jul 2022 15:13:04 +0800</pubDate><description><![CDATA[Object.assign()是对象的静态方法，可以用来复制对象的可枚举属性到目标对象，利用这个特性可以实现对象属性的合并。]]></description><category></category></item><item><title><![CDATA[手写 lodash/get、lodash/set 方法]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/125553163</link><guid>https://blog.youkuaiyun.com/local_752/article/details/125553163</guid><author>local_752</author><pubDate>Fri, 01 Jul 2022 10:20:36 +0800</pubDate><description><![CDATA[手写 lodash/get、lodash/set 方法]]></description><category></category></item><item><title><![CDATA[Shader入门教程]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/124498168</link><guid>https://blog.youkuaiyun.com/local_752/article/details/124498168</guid><author>local_752</author><pubDate>Fri, 29 Apr 2022 16:12:28 +0800</pubDate><description><![CDATA[简单几何图形

区间（带通）


两个阶梯函数叠加构成的带通函数，用数字信号处理的角度去思考貌似是个不错的选择

float Band(float v, float start, float end) {

float up = step(start, v);

float down = 1.0 - step(end, v);

return up * down;

}

矩形


x, y两个方向的带通函数叠加

float Rect(vec2 uv, float l, float b, fl...]]></description><category></category></item><item><title><![CDATA[CocosCreator资源加密解密]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/122889661</link><guid>https://blog.youkuaiyun.com/local_752/article/details/122889661</guid><author>local_752</author><pubDate>Fri, 11 Feb 2022 22:22:00 +0800</pubDate><description><![CDATA[解决CocosCreator 2.3.x版本和2.4.x版本的web，android，ios以及pc端的资源加密技术。]]></description><category></category></item><item><title><![CDATA[js 跳转链接的几种方式]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/122660193</link><guid>https://blog.youkuaiyun.com/local_752/article/details/122660193</guid><author>local_752</author><pubDate>Mon, 24 Jan 2022 01:17:33 +0800</pubDate><description><![CDATA[js 跳转链接的几种方式]]></description><category></category></item><item><title><![CDATA[Android 修改aar中的manifest文件]]></title><link>https://blog.youkuaiyun.com/local_752/article/details/122219951</link><guid>https://blog.youkuaiyun.com/local_752/article/details/122219951</guid><author>local_752</author><pubDate>Wed, 29 Dec 2021 16:56:43 +0800</pubDate><description><![CDATA[使用7zip等工具解压aar（此工具现在支持直接预览修改aar）

使用android studio打开解压后的文件夹修改文件

切换到目录下打包回aar, 修改classes.jar同理（注意命令后面的 . 也要加上）
$ jar cvf xxx.aar -C 解压目录/ .

$ jar cvf classes.aar -C 解压目录/ .
...]]></description><category></category></item></channel></rss>