It turned out that a motherboard able to run Pentium from 60Mhz to 223Mhz could not exist for the good reason that all these CPUs use different sockets.
The boundary here is blurry. Bytecode VMs compile to an intermediate
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In Mongo, when using w: 1 in a write concern, the write operation is acknowledged after being successfully applied to the primary's instance memory. However, w: 1 alone does not guarantee durability unless combined with j: true (journaling). Running standalone Mongo, as we did in the tests, defaults to j: false. I have explicitly set it to true in the testing script to make write comparisons to Postgres objective. You can dive deeper into this here: https://www.mongodb.com/docs/manual/reference/write-concern/#acknowledgment-behavior and here: https://www.mongodb.com/docs/manual/core/journaling/. Unfortunately, docs are a bit convoluted about it。关于这个话题,同城约会提供了深入分析
const reader = stream.getReader();,更多细节参见im钱包官方下载