ram程序-阿里云

访问控制（RAM）｜云上程序使用临时凭证的最佳实践

内容介绍：一、凭证管理的基本原则二、云上程序使用临时凭证的最佳实践本次分享的内容是云上程序使用临时凭证的最佳实践。 >>>欢迎点击查看阿里云凭证管理与安全最佳实践专题页一、凭证管理的基本原则谈及凭证管理，我们需要了解凭证管理的基本原则，其核心包括两部分，一是...

RAM明明断电会丢失数据，为什么初始化的全局变量存储在RAM？详细分析程序的存储

前言（1）之前因为一个字符指针和字符数组指针引发的bug，折磨了我一个下午才发现问题。之后我就打算研究一下系统是如何发现野指针乱访问问题。后面就一直深入到微机系统中的内存管理了。（2）这些其实都是基础知识，只不过我一直不太明白，所以在此记录一下。（3）阅读本文之前...

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更新时间 2024-04-30 21:56:00

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