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本文系毕业设计中需要进行的外文翻译工作，因该文对于整个Web服务做了一个较为全面的综述与总结，因此将翻译成果放到这里和大家分享。
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摘要
本文讨论了开发用于保存学生成就日志的安全的RESTful Web服务API的关键点，分析了使用Web服务的相关性，给出了Web应用的分类，考虑了单页应
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为什么要考研
这个是很多同学问过我的问题，也是很多同学也在迷茫困惑的问题。
对于我自己来说，决定考研是多方面的因素。首先，在大三下半学期之前，我的打算其实是直接工作的，甚至寒假回去和家里人说也是准备直接工作，因为个人觉得自己的动手能力还算比较强的，另外对科研也不是很感兴趣。但是大三下半学期选了沈坚
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<a class="post-title-link" href="/CentOS-8%E4%B8%8B%E6%90%AD%E5%BB%BAGitLab/" itemprop="url">ARM架构CentOS 8下通过Docker搭建GitLab</a></h1>
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本文主要叙述如何在ARM架构的CentOS 8操作系统下搭建GitLab
首先安装Docker
先下载docker-ce源，不能够直接通过dnf安装docker，通过dnf install docker默认安装的是podman软件，centos8下默认使用podman替换docker，不能够正常
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三分答案，可以用来求解凹函数或者凸函数的最值问题。
当然，此类问题也可以通过对该函数求导，转换成对于导函数的二分答案问题（不过有一些函数可能不太能求导？）
三分答案的原理是在l与r之间再取两个点lm与rm，将[l,r]区间分为三段，比较f(lm)与f(rm)的值。假设函数为凹函数求最小值，且f(lm
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