Tag Archives: shopping

eBay 把 MongoDB 當 cache layer 的用法...

在「How eBay’s Shopping Cart used compression techniques to solve network I/O bottlenecks」這邊 eBay 描述了他們怎麼解決在 MongoDB 上遇到的問題,不過我看的是他們怎麼用 MongoDB,而不是這次解決的問題: It’s easier to think of the MongoDB layer as a “cache” and the Oracle store as the persistent copy. If there’s a cache … Continue reading

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電視節目上表演從 Amazon Echo 買東西...

然後觀眾家裡的 Amazon Echo 就跟著買了 XDDD:「TV anchor says live on-air 'Alexa, order me a dollhouse' – guess what happens next」。 A San Diego TV station sparked complaints this week – after an on-air report about a girl who ordered a dollhouse … Continue reading

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