<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[笔记本IT的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/httpsssss</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; httpsssss]]></copyright><item><title><![CDATA[机器学习第三课（sklearn接口）]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/131506214</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/131506214</guid><author>httpsssss</author><pubDate>Mon, 03 Jul 2023 15:09:35 +0800</pubDate><description><![CDATA[注意：sklearn第三方模块的安装 要用pip install scikit-learn。]]></description><category></category></item><item><title><![CDATA[机器学习第二课（KNN算法）]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/131217615</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/131217615</guid><author>httpsssss</author><pubDate>Sun, 02 Jul 2023 22:06:14 +0800</pubDate><description><![CDATA[如果一个样本在特征空间中的k个最相似(即特征空间中最邻近)的样本中的大多数属于某一个类别，则该样本也属于这个类别。涉及到距离的计算（欧式距离）]]></description><category></category></item><item><title><![CDATA[机器学习第一课（介绍）]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/131125254</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/131125254</guid><author>httpsssss</author><pubDate>Tue, 13 Jun 2023 15:53:12 +0800</pubDate><description><![CDATA[模型评估是模型开发过程不可或缺的一部分。它有助于发现表达数据的最佳模型和所选模型将来工作的性能如何。模型评估主要是评估模型误差的大小。]]></description><category></category></item><item><title><![CDATA[git使用]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/128562312</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/128562312</guid><author>httpsssss</author><pubDate>Fri, 03 Feb 2023 21:12:42 +0800</pubDate><description><![CDATA[solution: 执行以下三条语句git push --force #可能可以不要force  或者试试这个 git push --force-with-lease如果分支只有我一个人操作 则没事，详见： https://blog.youkuaiyun.com/LeviDing/article/details/76789443或这里：与pull操作不正确有关2。]]></description><category></category></item><item><title><![CDATA[Python数据分析--第二章（Numpy和数组）]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/128789763</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/128789763</guid><author>httpsssss</author><pubDate>Tue, 31 Jan 2023 21:40:20 +0800</pubDate><description><![CDATA[dtype类型如下 ：int默认为int322. arange方法。]]></description><category></category></item><item><title><![CDATA[Python数据分析--第一章（jupyter使用）]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/128786014</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/128786014</guid><author>httpsssss</author><pubDate>Sun, 29 Jan 2023 11:22:59 +0800</pubDate><description><![CDATA[切换到markdown语法：按M键运行：Ctrl+enter添加下一行：Alt+enter智能提示：按下tab键查看源码：后面加英文的?]]></description><category></category></item><item><title><![CDATA[C++/Qt编程规范]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/128248103</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/128248103</guid><author>httpsssss</author><pubDate>Fri, 09 Dec 2022 11:27:21 +0800</pubDate><description><![CDATA[项目名称：一般以项目名称对应的每个英文单词的首字母大写组成的简称来命名。除项目中的变量名，函数名使用小驼峰命名法，其他都用大驼峰。b)XTAL平台框架模块头文件。d)自定义公共库头文件。]]></description><category></category></item><item><title><![CDATA[C++头文件]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/128182931</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/128182931</guid><author>httpsssss</author><pubDate>Mon, 05 Dec 2022 14:05:00 +0800</pubDate><description><![CDATA[头文件包含 各种函数或类等的申明 （预处理器的处理）防止重复申明
三、头文件中为啥不要用普通变量函数的定义
会出现重复申明的问题]]></description><category></category></item><item><title><![CDATA[Qt操作SQLite数据库]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/128133022</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/128133022</guid><author>httpsssss</author><pubDate>Thu, 01 Dec 2022 15:38:34 +0800</pubDate><description><![CDATA[增、删、改、查数据库推荐SQLite数据库可视化工具 SQLite Expert Professional。]]></description><category></category></item><item><title><![CDATA[Qt解析JSON文件]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/128131439</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/128131439</guid><author>httpsssss</author><pubDate>Thu, 01 Dec 2022 15:27:31 +0800</pubDate><description><![CDATA[json是一种与语言无关的数据交换的格式，使用Json的格式与解析方便的可以表示一个对象信息，json有两种格式：①对象格式：{“key1”:obj,“key2”:obj,“key3”:obj…}、②数组/集合格式：[obj,obj,obj…]。json是 JavaScript Object Notation 的首字母缩写，单词的意思是javascript对象表示法，这里说的json指的是类似于javascript对象的一种数据格式，目前这种数据格式比较流行，逐渐替换掉了传统的xml数据格式。]]></description><category></category></item><item><title><![CDATA[Qt解析XML文件]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/128128230</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/128128230</guid><author>httpsssss</author><pubDate>Thu, 01 Dec 2022 10:53:17 +0800</pubDate><description><![CDATA[文件打开->实例QXmlStreamReader对象读取文件->如果不是文件末尾就继续一行一行读。]]></description><category></category></item><item><title><![CDATA[Qt文件读写之QFile]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/128127744</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/128127744</guid><author>httpsssss</author><pubDate>Thu, 01 Dec 2022 10:37:50 +0800</pubDate><description><![CDATA[QFile读写文件的两种方式：1.QFile可以单独使用。2.QFile与QTextStream或QDataStream一起使用。注意：不管操作系统是什么，QFile都希望文件分隔符是’/‘。不支持使用其他分隔符(例如’')。]]></description><category></category></item><item><title><![CDATA[Qt报错总结]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/127885105</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/127885105</guid><author>httpsssss</author><pubDate>Wed, 30 Nov 2022 17:13:16 +0800</pubDate><description><![CDATA[QtCreator中qmake、构建、运行、清理等区别与联系。qt执行流程：qmake --> 构建 -->运行。解决：直接把build文件删掉，重新运行。大概率是复制粘贴时遇到的。]]></description><category></category></item><item><title><![CDATA[INI配置文件]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/127782634</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/127782634</guid><author>httpsssss</author><pubDate>Mon, 28 Nov 2022 15:54:44 +0800</pubDate><description><![CDATA[三个基本要素：sections、parameters、comments。]]></description><category></category></item><item><title><![CDATA[C++语言入门到精通]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/126910038</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/126910038</guid><author>httpsssss</author><pubDate>Thu, 22 Sep 2022 20:40:22 +0800</pubDate><description><![CDATA[具备一定的C语言知识后，再学习本篇文章，会更得心应手一些。本文关于C++的基础知识（这和C基本重合）涉及不多，主要写了C++对于C的扩展 例如面向对象设计，类等。]]></description><category></category></item><item><title><![CDATA[C语言]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/126721169</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/126721169</guid><author>httpsssss</author><pubDate>Fri, 09 Sep 2022 20:32:09 +0800</pubDate><description><![CDATA[指针、数组、结构体、文件操作]]></description><category></category></item><item><title><![CDATA[数据分析day01]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/125768719</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/125768719</guid><author>httpsssss</author><pubDate>Thu, 14 Jul 2022 11:41:30 +0800</pubDate><description><![CDATA[numpy、pandas]]></description><category></category></item><item><title><![CDATA[考研专业课前期（快速过C语言）]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/123613387</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/123613387</guid><author>httpsssss</author><pubDate>Thu, 24 Mar 2022 21:39:51 +0800</pubDate><description><![CDATA[文章目录总体：变量、运算符、表达式、控制流、函数、指针、数组、结构体、输入与输出、文件一、类型、运算符与表达式1.1 类型1.2 运算符1.3 类型转换二、控制流（循环和判断）三、函数
总体：变量、运算符、表达式、控制流、函数、指针、数组、结构体、输入与输出、文件
一、类型、运算符与表达式
1.1 类型
种类：char（字符型）、int、float、double
加“配件”–》short、long（for int）；signed 、unsigned（for char int）
注意点：
short （int]]></description><category></category></item><item><title><![CDATA[安卓开发工具]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/120800589</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/120800589</guid><author>httpsssss</author><pubDate>Sat, 16 Oct 2021 16:34:54 +0800</pubDate><description><![CDATA[安卓开发工具
https://www.androiddevtools.cn/

]]></description><category></category></item><item><title><![CDATA[终章：2021/7/8爬虫第三十四次课(反反爬措施三之js反爬补充)]]></title><link>https://blog.youkuaiyun.com/httpsssss/article/details/118944952</link><guid>https://blog.youkuaiyun.com/httpsssss/article/details/118944952</guid><author>httpsssss</author><pubDate>Tue, 20 Jul 2021 21:39:21 +0800</pubDate><description><![CDATA[文章目录一、steam平台js算法逆向二、百度翻译JS逆向
一、steam平台js算法逆向
1 通过Network 我们发现了2个数据接口 getrsakey  dologin
在dologin 密码是做了加密处理
​
2 通过搜索关键字password 然后我们确定了一个数据接口 login.js....
继续去它的源码当中搜索关键字 password 。然后逐个分析 var encryptedPassword = RSA.encrypt(password, pubKey); 它可能可以
​
3 通过断点]]></description><category></category></item></channel></rss>