Redis分布式秒杀
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Redis分布式缓存与秒杀
目录一、单点Redis的问题二、RDB三、AOF四、Redis优化秒杀流程1、秒杀步骤：2、Redis优化秒杀步骤：3、秒杀的Lua脚本 4、调用秒杀的lua脚本5、通过线程池，操作阻塞队列五、基于Redis实现共享session登录基于se[详细]
2023-04-04 08:58 分类：数据库 Simple in-place discrete fourier transform ( DFT )
I\'m writing a very simple in-place DFT.I am using the formula shown here: http://en.wikipedia.org/wiki/Discrete_Fourier_transform#Definition along with Euler\'s formula to avoid having to use a compl[详细]
2022-12-28 15:44 分类：问答
加载中,请稍侯......