While AWS is incredibly reliable, it’s not perfect, which is also why you can download the data from Lifestream Backup.
即使亚马逊网络服务非常可信赖,它仍然不是完美的,这也是为什么你能从Lifestream Backup下载数据。
This protects from data loss, but it's not always perfect either.
这个选项能够避免数据损失,但它并不总是完美无缺。
The network call to get the current time is a perfect item to cache because your 10-second constraint means the data will not be changing for, at most, 10 seconds.
获得当前时间的网络调用是高速缓存的一个完美项,因为您的10秒约束意味着数据在至多10秒钟之内不会更改。
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