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<a href="/2022/05/09/SSL/" target="_self">
发布博文出错fatal、OpenSSL SSL_connect|hexo
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<p class="index-excerpt">
<a href="/2022/05/09/SSL/" target="_self">
问题描述：fatal: unable to access 'https://github.com/xxx': OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to github.com:443 [duplicate] 解决措施：git config --global --unset-all remote.origin.proxy 解决措施的
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<a href="/2022/05/06/watermarker/" target="_self">
给图片加水印的程序|python
</a>
</h1>
<p class="index-excerpt">
<a href="/2022/05/06/watermarker/" target="_self">
问题来源：在闲鱼卖东西的时候为了防盗要给照片加水印、实习时身份证照片要打水印......找不到简单好用的手机app 1. pip install opencv-python==3.4.9.31 > 如果不带上版本号，可能会遇到长时间停留在 building wheel for opencv-python的情况，带上版本号并且是旧版本号可以很快安装好 2. 测试是否成功安装opencv-pyt
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2022-05-06
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<a href="/2022/05/05/ssm/" target="_self">
开发基于SSM的管理系统-1安装所需软件|java
</a>
</h1>
<p class="index-excerpt">
<a href="/2022/05/05/ssm/" target="_self">
macOS High Sierra 10.13.4 tomcat 从官网下载tomcat，选择tar.gz的安装包（在core一列中）。下载后解压，将解压出来的文件夹重新命名为“Tomcat”，拖入《Library》文件夹。（注意：不要拖入/Users/flower/Library，而是拖入/Library）
</a>
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<time datetime="2022-05-05 02:39" pubdate>
2022-05-05
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<a href="/2020/06/21/Dessert/" target="_self">
Dessert
</a>
</h1>
<p class="index-excerpt">
<a href="/2020/06/21/Dessert/" target="_self">
Linux内核移植是什么意思？ Linux内核代码包含大部分硬件平台的驱动程序，用户可以自己定制内核包含哪些设备的驱动程序，就像开关一样，可以打开/关闭一些编译选项来支持不同的硬件平台。 内核移植就是根据自己的硬件平台重新编译内核，使之可以运行。如果缺少相应的硬件驱动程序或其他内核模块，可以自己进行开发，加入到内核中一起编译最终实现对硬件的支持。 什么是硬件驱动程序？ 驱动程序，英文名为“Dev
</a>
</p>
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<div class="post-meta mr-3">
<i class="iconfont icon-date"></i>
<time datetime="2020-06-21 01:22" pubdate>
2020-06-21
</time>
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<a href="/2019/12/17/stackel/" target="_self">
A斯塔克尔伯格模型
</a>
</h1>
<p class="index-excerpt">
<a href="/2019/12/17/stackel/" target="_self">
在有些市场，竞争厂商之间的地位不是对称的，市场地位的不对称引起了决策次序的不对称，通常，小企业先观察到大企业的行为，再决定自己的对策。主导企业知道跟随企业一定会对它的产量作出反应，因而当它在确定产量时，把跟随企业的反应也考虑进去了。 产量的决策依据以下次序：领导性厂商决定一个产量，然后跟随厂商可以观察这个产量，并根据领导性厂商的产量来决定他自己的产量。 领导性厂商所决定的产量将是一个以跟随厂商的反
</a>
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<time datetime="2019-12-17 14:58" pubdate>
2019-12-17
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<a href="/categories/%E7%9F%A5%E8%AF%86%E4%B8%8E%E7%90%86%E8%A7%A3/">知识与理解</a>
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<a href="/tags/%E5%8D%9A%E5%BC%88%E8%AE%BA/">博弈论</a>
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</div>
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<a href="/2019/12/03/discussOFtheNew/" target="_self">
disscussOFtheNEWone
</a>
</h1>
<p class="index-excerpt">
<a href="/2019/12/03/discussOFtheNew/" target="_self">
【20191203 星期二下午16:00】 中心思想：分布式的矿工决策 问题来源：比特币系统中有许多个矿池，还有很多矿工。每个矿工进行盲目的个人决策，决定加入哪个矿池来挖矿。如果有人的收益高，有人的收益低，低收益的人就有动机去寻找比原本的选择更好的策略，如果找到了，那么收益高低情况会发生改变（这就是说，在之前的情况中占优势的矿工，虽然他们自己不想改变，但是别人的改变使得他们的收益情况也跟着改变了）
</a>
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<i class="iconfont icon-date"></i>
<time datetime="2019-12-03 19:52" pubdate>
2019-12-03
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<a href="/categories/%E8%AE%BA%E6%96%87%E4%B8%8E%E7%BA%BF%E7%B4%A2/">论文与线索</a>
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<h1 class="index-header">
<a href="/2019/12/02/nineMixStrategy/" target="_self">
09混合策略在网球比赛中的应用
</a>
</h1>
<p class="index-excerpt">
<a href="/2019/12/02/nineMixStrategy/" target="_self">
这篇blog主要整理了耶鲁大学博弈论公开课「第9课混合策略」的笔记。 混合策略就是在纯策略上的一个概率分布。 混合策略的预期收益是该混合策略中每个纯策略预期收益的加权平均数。 \(\color{blue}{e.g.}\) 性别之战 2 a b 1 A \(\color{red}{2},1\) \(\color{red}{0},0\) \(\frac{
</a>
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<time datetime="2019-12-02 20:30" pubdate>
2019-12-02
</time>
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<i class="iconfont icon-category"></i>
<a href="/categories/%E7%9F%A5%E8%AF%86%E4%B8%8E%E7%90%86%E8%A7%A3/">知识与理解</a>
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<i class="iconfont icon-tags"></i>
<a href="/tags/%E5%8D%9A%E5%BC%88%E8%AE%BA%E5%85%AC%E5%BC%80%E8%AF%BE/">博弈论公开课</a>
</div>
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</article>
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<h1 class="index-header">
<a href="/2019/11/13/relatedknow/" target="_self">
知识搜索加油站
</a>
</h1>
<p class="index-excerpt">
<a href="/2019/11/13/relatedknow/" target="_self">
持续更新补充中··· 硬分叉：比特币软件在升级的时候，如果不能向上兼容（老版本不认识新版本数据），老版本和新版本可以同时挖矿，最后产生两条各自独立的链条，这就是硬分叉。 2018年4月20日，AntPool宣布将会销毁12%从挖掘BCH中获得的交易费用。 销毁是指发往黑洞地址。“黑洞地址是公开的，谁都能查询，如果以后谁发现这个地址有转出纪录，那么比特币大陆的信誉肯定破产。” https://
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2019-11-13
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<a href="/tags/%E5%8D%9A%E5%BC%88%E8%AE%BA%E5%85%AC%E5%BC%80%E8%AF%BE/">博弈论公开课</a>
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