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
When is the next Full Moon?The next Full Moon will be on March 3. The last Full Moon was on Feb. 1.
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Using AI to revive the dead, through text, speech, or video is nothing new, but the technology described in the patent has the added dynamic of using a deceased user’s existing account chock full of posts and photos among other content to continue to interact with other users, ultimately driving engagement on Meta’s platforms. Meta’s Chief Technology Officer Andrew Bosworth noted in the patent that account inactivity (say that of a deceased person’s) can affect other users’ experiences, and the impact of inactivity is “much more severe and permanent” when a user is deceased, he wrote. Experts say this rationale is a new way of justifying bringing users’ content back to life.
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